diff --git a/1.-Python/1.-Snail-and-Well/snail-and-well.ipynb b/1.-Python/1.-Snail-and-Well/snail-and-well.ipynb
index 3402144..cd1710c 100644
--- a/1.-Python/1.-Snail-and-Well/snail-and-well.ipynb
+++ b/1.-Python/1.-Snail-and-Well/snail-and-well.ipynb
@@ -30,10 +30,15 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 1,
    "metadata": {},
    "outputs": [],
-   "source": []
+   "source": [
+    "well_height=125\n",
+    "daily_distance=30\n",
+    "nightly_distance=20\n",
+    "snail_position=0"
+   ]
   },
   {
    "cell_type": "markdown",
@@ -44,10 +49,12 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 2,
    "metadata": {},
    "outputs": [],
-   "source": []
+   "source": [
+    "days=0 #snail starts at the bottom on day 0"
+   ]
   },
   {
    "cell_type": "markdown",
@@ -58,10 +65,18 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 3,
    "metadata": {},
    "outputs": [],
-   "source": []
+   "source": [
+    "while snail_position<well_height:\n",
+    "    days+=1 # another day passes...\n",
+    "    snail_position+=daily_distance #distance walked during the day\n",
+    "    if snail_position<well_height: #if after walking daily distance it´s still in the well...\n",
+    "        snail_position-=nightly_distance #subtract nightly drop\n",
+    "    else: #means that it reached the top during that day\n",
+    "        break"
+   ]
   },
   {
    "cell_type": "markdown",
@@ -72,10 +87,20 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 4,
    "metadata": {},
-   "outputs": [],
-   "source": []
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "The snail takes 11 days to escape the well\n"
+     ]
+    }
+   ],
+   "source": [
+    "print('The snail takes {} days to escape the well'.format(days))"
+   ]
   },
   {
    "cell_type": "markdown",
@@ -96,10 +121,34 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 5,
    "metadata": {},
-   "outputs": [],
-   "source": []
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "The snail takes 5 days to escape the well\n"
+     ]
+    }
+   ],
+   "source": [
+    "days=0 #snail starts at the bottom on day 0\n",
+    "snail_position=0\n",
+    "advance_cm = [30, 21, 33, 77, 44, 45, 23, 45, 12, 34, 55]\n",
+    "i=0\n",
+    "\n",
+    "while snail_position<well_height:\n",
+    "    days+=1 # another day passes...\n",
+    "    snail_position+=advance_cm[i]#distance walked during the day\n",
+    "    i+=1 #increment distance list\n",
+    "    if snail_position<well_height: #if after walking daily distance it´s still in the well...\n",
+    "        snail_position-=nightly_distance #subtract nightly drop\n",
+    "    else: #means that it reached the top during that day\n",
+    "        break\n",
+    "        \n",
+    "print('The snail takes {} days to escape the well'.format(days))"
+   ]
   },
   {
    "cell_type": "markdown",
@@ -111,10 +160,37 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 6,
    "metadata": {},
-   "outputs": [],
-   "source": []
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "The maximum displacement is 57 cm and the minimum displacement is 1 cm.\n"
+     ]
+    }
+   ],
+   "source": [
+    "days=0 #snail starts at the bottom on day 0\n",
+    "snail_position=0\n",
+    "advance_cm = [30, 21, 33, 77, 44, 45, 23, 45, 12, 34, 55]\n",
+    "i=0\n",
+    "displacement=[]\n",
+    "\n",
+    "while snail_position<well_height:\n",
+    "    days+=1 # another day passes...\n",
+    "    snail_position+=advance_cm[i]#distance walked during the day\n",
+    "    if snail_position<well_height: #if after walking daily distance it´s still in the well...\n",
+    "        snail_position-=nightly_distance #subtract nightly drop\n",
+    "    else: #means that it reached the top during that day\n",
+    "        displacement.append(advance_cm[i]) # in this situation there is no nightly distance to subtract since the snail escaped\n",
+    "        break\n",
+    "    displacement.append(advance_cm[i]-nightly_distance)\n",
+    "    i+=1 #increment distance list\n",
+    "    \n",
+    "print('The maximum displacement is {} cm and the minimum displacement is {} cm.'.format(max(displacement),min(displacement)))"
+   ]
   },
   {
    "cell_type": "markdown",
@@ -125,10 +201,20 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 7,
    "metadata": {},
-   "outputs": [],
-   "source": []
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "The average progress is 25.0 cm\n"
+     ]
+    }
+   ],
+   "source": [
+    "print ('The average progress is {} cm'.format(sum(displacement)/len(displacement))) "
+   ]
   },
   {
    "cell_type": "markdown",
@@ -139,10 +225,43 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 20,
    "metadata": {},
-   "outputs": [],
-   "source": []
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "The standard deviation (manually calculated) of displacement is 21.587033144922902 cm\n",
+      "The standard deviation (calculated from statistics library) of displacement is 24.13503677229434 cm\n"
+     ]
+    },
+    {
+     "data": {
+      "text/plain": [
+       "'the difference is due to the fact that the manual calculation assumes the given values constitute the total population\\nwhereas the statistics library uses the formula assuming an infinite population.'"
+      ]
+     },
+     "execution_count": 20,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "import statistics\n",
+    "\n",
+    "displacement_avg=sum(displacement)/len(displacement)\n",
+    "displacement_sq_avg=sum([i**2 for i in displacement])/len([i**2 for i in displacement])\n",
+    "\n",
+    "stdev_displacement=(displacement_sq_avg-displacement_avg**2)**0.5 # calculation according to stdev formula\n",
+    "\n",
+    "print('The standard deviation (manually calculated) of displacement is {} cm'.format(stdev_displacement))\n",
+    "\n",
+    "print ('The standard deviation (calculated from statistics library) of displacement is {} cm'.format(statistics.stdev(displacement)))\n",
+    "\n",
+    "#the difference is due to the fact that the manual calculation assumes the given values constitute\n",
+    "#the total population whereas the statistics library uses the formula assuming an infinite population\n"
+   ]
   }
  ],
  "metadata": {
@@ -161,7 +280,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.7.2"
+   "version": "3.7.4"
   }
  },
  "nbformat": 4,
diff --git a/1.-Python/2.-Duel-of-Sorcerers/duel-of-sorcerers.ipynb b/1.-Python/2.-Duel-of-Sorcerers/duel-of-sorcerers.ipynb
index b4a5f6d..70f5bec 100644
--- a/1.-Python/2.-Duel-of-Sorcerers/duel-of-sorcerers.ipynb
+++ b/1.-Python/2.-Duel-of-Sorcerers/duel-of-sorcerers.ipynb
@@ -49,10 +49,14 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 1,
    "metadata": {},
    "outputs": [],
-   "source": []
+   "source": [
+    "gandalf = [10, 11, 13, 30, 22, 11, 10, 33, 22, 22]\n",
+    "saruman = [23, 66, 12, 43, 12, 10, 44, 23, 12, 17]\n",
+    "spells=len(gandalf)"
+   ]
   },
   {
    "cell_type": "markdown",
@@ -64,10 +68,13 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 2,
    "metadata": {},
    "outputs": [],
-   "source": []
+   "source": [
+    "gandalf_wins=0\n",
+    "saruman_wins=0"
+   ]
   },
   {
    "cell_type": "markdown",
@@ -78,10 +85,18 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 3,
    "metadata": {},
    "outputs": [],
-   "source": []
+   "source": [
+    "for spell in range(spells):\n",
+    "    if gandalf[spell]>saruman[spell]:\n",
+    "        gandalf_wins+=1 \n",
+    "    elif gandalf[spell]<saruman[spell]:\n",
+    "        saruman_wins+=1\n",
+    "    else:\n",
+    "        continue #it´s a tie for that spell"
+   ]
   },
   {
    "cell_type": "markdown",
@@ -93,10 +108,25 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 4,
    "metadata": {},
-   "outputs": [],
-   "source": []
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "Gandalf wins\n"
+     ]
+    }
+   ],
+   "source": [
+    "if gandalf_wins>saruman_wins:\n",
+    "    print('Gandalf wins')\n",
+    "elif gandalf_wins<saruman_wins:\n",
+    "    print('Saruman wins')\n",
+    "else:\n",
+    "    print('Tie')"
+   ]
   },
   {
    "cell_type": "markdown",
@@ -128,10 +158,18 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 5,
    "metadata": {},
    "outputs": [],
-   "source": []
+   "source": [
+    "POWER = {'Fireball': 50, 'Lightning bolt': 40, 'Magic arrow': 10, 'Black Tentacles': 25, 'Contagion': 45}\n",
+    "\n",
+    "gandalf = ['Fireball', 'Lightning bolt', 'Lightning bolt', 'Magic arrow', 'Fireball', \n",
+    "           'Magic arrow', 'Lightning bolt', 'Fireball', 'Fireball', 'Fireball']\n",
+    "saruman = ['Contagion', 'Contagion', 'Black Tentacles', 'Fireball', 'Black Tentacles', \n",
+    "           'Lightning bolt', 'Magic arrow', 'Contagion', 'Magic arrow', 'Magic arrow']\n",
+    "spells=len(gandalf)"
+   ]
   },
   {
    "cell_type": "markdown",
@@ -142,10 +180,13 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 6,
    "metadata": {},
    "outputs": [],
-   "source": []
+   "source": [
+    "gandalf_wins=0\n",
+    "saruman_wins=0"
+   ]
   },
   {
    "cell_type": "markdown",
@@ -156,10 +197,26 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 7,
    "metadata": {},
-   "outputs": [],
-   "source": []
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "[50, 40, 40, 10, 50, 10, 40, 50, 50, 50] \n",
+      " [45, 45, 25, 50, 25, 40, 10, 45, 10, 10]\n"
+     ]
+    }
+   ],
+   "source": [
+    "gandalf_power=[]\n",
+    "saruman_power=[]\n",
+    "for item1,item2 in zip(gandalf,saruman):\n",
+    "    gandalf_power.append(POWER[item1])\n",
+    "    saruman_power.append(POWER[item2])\n",
+    "print(gandalf_power,\"\\n\",saruman_power)"
+   ]
   },
   {
    "cell_type": "markdown",
@@ -171,10 +228,46 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 8,
    "metadata": {},
-   "outputs": [],
-   "source": []
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "Gandalf wins\n"
+     ]
+    }
+   ],
+   "source": [
+    "previous_winner='' # to keep track of the winner in previous spell\n",
+    "\n",
+    "for spell in range(spells):\n",
+    "    if gandalf_power[spell]>saruman_power[spell]:\n",
+    "        if previous_winner=='gandalf':\n",
+    "            gandalf_wins+=1 # if it´s a streak increment count\n",
+    "        else:\n",
+    "            gandalf_wins=1 # if other winner in previous throw reset count\n",
+    "        previous_winner='gandalf'\n",
+    "    elif gandalf_power[spell]<saruman_power[spell]:\n",
+    "        if previous_winner=='saruman': \n",
+    "            saruman_wins+=1 # if it´s a streak increment count\n",
+    "        else:\n",
+    "            saruman_wins=1 # if other winner in previous throw reset count\n",
+    "        previous_winner='saruman'\n",
+    "    else: #in case of tie reset wins and previous winner\n",
+    "        previous_winner=''\n",
+    "        saruman_wins=0\n",
+    "        gandalf_wins=0\n",
+    "        continue #it´s a tie for that spell\n",
+    "\n",
+    "    if saruman_wins==3:\n",
+    "        print ('Saruman wins')\n",
+    "        break\n",
+    "    elif gandalf_wins==3:\n",
+    "        print('Gandalf wins')\n",
+    "        break\n"
+   ]
   },
   {
    "cell_type": "markdown",
@@ -185,10 +278,24 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 9,
    "metadata": {},
-   "outputs": [],
-   "source": []
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "The average spell power od Gandalf is 39\n",
+      "The average spell power od Saruman is 30.5\n"
+     ]
+    }
+   ],
+   "source": [
+    "import statistics\n",
+    "\n",
+    "print ('The average spell power of Gandalf is {}'.format(statistics.mean(gandalf_power))) \n",
+    "print ('The average spell power of Saruman is {}'.format(statistics.mean(saruman_power))) "
+   ]
   },
   {
    "cell_type": "markdown",
@@ -199,10 +306,22 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 10,
    "metadata": {},
-   "outputs": [],
-   "source": []
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "The spell power standard deviation for Gandalf is 15.951314818673865\n",
+      "The spell power standard deviation for Saruman is  16.40629960309962\n"
+     ]
+    }
+   ],
+   "source": [
+    "print ('The spell power standard deviation for Gandalf is {}'.format(statistics.stdev(gandalf_power))) \n",
+    "print ('The spell power standard deviation for Saruman is  {}'.format(statistics.stdev(saruman_power))) "
+   ]
   }
  ],
  "metadata": {
@@ -221,7 +340,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.7.2"
+   "version": "3.7.4"
   }
  },
  "nbformat": 4,
diff --git a/1.-Python/3.-Bus/bus.ipynb b/1.-Python/3.-Bus/bus.ipynb
index 31f09b8..96a1390 100755
--- a/1.-Python/3.-Bus/bus.ipynb
+++ b/1.-Python/3.-Bus/bus.ipynb
@@ -35,7 +35,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 1,
    "metadata": {},
    "outputs": [],
    "source": [
@@ -52,10 +52,21 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 4,
    "metadata": {},
-   "outputs": [],
-   "source": []
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "There are 9 stops\n"
+     ]
+    }
+   ],
+   "source": [
+    "number_stops=len(stops)\n",
+    "print('There are {} stops'.format(number_stops))"
+   ]
   },
   {
    "cell_type": "markdown",
@@ -67,10 +78,26 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 7,
    "metadata": {},
-   "outputs": [],
-   "source": []
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "Number of passengers at each stop [10, 13, 11, 10, 14, 10, 7, 5, 4]\n"
+     ]
+    }
+   ],
+   "source": [
+    "stop_passengers=[0]*number_stops\n",
+    "for i in range(number_stops):\n",
+    "    if i==0:\n",
+    "        stop_passengers[i]= stops[i][0]-stops[i][1]\n",
+    "    else:\n",
+    "        stop_passengers[i]=stop_passengers[i-1]+stops[i][0]-stops[i][1]\n",
+    "print('Number of passengers at each stop',stop_passengers)"
+   ]
   },
   {
    "cell_type": "markdown",
@@ -81,10 +108,20 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 8,
    "metadata": {},
-   "outputs": [],
-   "source": []
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "The maximum occupation of the bus is 14\n"
+     ]
+    }
+   ],
+   "source": [
+    "print('The maximum occupation of the bus is {}'.format(max(stop_passengers)))"
+   ]
   },
   {
    "cell_type": "markdown",
@@ -95,10 +132,24 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 11,
    "metadata": {},
-   "outputs": [],
-   "source": []
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "The average occupation of the bus is 9.333333333333334\n",
+      "The standard deviation of the occupation of the bus is 3.391164991562634\n"
+     ]
+    }
+   ],
+   "source": [
+    "from statistics import mean,stdev\n",
+    "\n",
+    "print('The average occupation of the bus is {}'.format(mean(stop_passengers)))\n",
+    "print('The standard deviation of the occupation of the bus is {}'.format(stdev(stop_passengers)))"
+   ]
   }
  ],
  "metadata": {
@@ -117,7 +168,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.7.2"
+   "version": "3.7.4"
   }
  },
  "nbformat": 4,
diff --git a/1.-Python/4.-Robin-Hood/robin-hood.ipynb b/1.-Python/4.-Robin-Hood/robin-hood.ipynb
index 01de29d..df19aec 100644
--- a/1.-Python/4.-Robin-Hood/robin-hood.ipynb
+++ b/1.-Python/4.-Robin-Hood/robin-hood.ipynb
@@ -38,7 +38,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 1,
    "metadata": {},
    "outputs": [],
    "source": [
@@ -55,10 +55,29 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 4,
    "metadata": {},
-   "outputs": [],
-   "source": []
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "Robin Hodd has it one arrow with 1 other arrow(s) at point (4, 5)\n",
+      "Robin Hodd has it one arrow with 2 other arrow(s) at point (5, 7)\n",
+      "Robin Hodd has it one arrow with 1 other arrow(s) at point (2, 2)\n",
+      "Robin Hodd has it one arrow with 1 other arrow(s) at point (-3, 2)\n"
+     ]
+    }
+   ],
+   "source": [
+    "from collections import Counter\n",
+    "\n",
+    "counts=Counter(points)\n",
+    "\n",
+    "for item in counts:\n",
+    "    if counts[item]>1:\n",
+    "        print('Robin Hodd has it one arrow with {} other arrow(s) at point {}'.format(counts[item]-1,item))"
+   ]
   },
   {
    "cell_type": "markdown",
@@ -70,10 +89,34 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 6,
    "metadata": {},
-   "outputs": [],
-   "source": []
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      " Q1: 10 \n",
+      " Q2: 6 \n",
+      " Q3: 2 \n",
+      " Q4: 2\n"
+     ]
+    }
+   ],
+   "source": [
+    "quadrant_counts=[0]*4\n",
+    "\n",
+    "for item in points:\n",
+    "    if item[0]>0 and item[1]>0:\n",
+    "        quadrant_counts[0]+=1\n",
+    "    elif item[0]<0 and item[1]>0:\n",
+    "        quadrant_counts[1]+=1\n",
+    "    elif item[0]<0 and item[1]<0:\n",
+    "        quadrant_counts[2]+=1\n",
+    "    elif item[0]>0 and item[1]<0:\n",
+    "        quadrant_counts[3]+=1\n",
+    "print(' Q1:',quadrant_counts[0],'\\n','Q2:',quadrant_counts[1],'\\n','Q3:',quadrant_counts[2],'\\n','Q4:',quadrant_counts[3])"
+   ]
   },
   {
    "cell_type": "markdown",
@@ -88,10 +131,36 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 15,
    "metadata": {},
-   "outputs": [],
-   "source": []
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "[(0, 2), (0, -2)] is(are) the closest point(s) to the center at a distance of 2.0\n"
+     ]
+    }
+   ],
+   "source": [
+    "def distance(point):\n",
+    "    dist=(point[0]**2+point[1]**2)**0.5\n",
+    "    return dist\n",
+    "\n",
+    "min_points=[]\n",
+    "min_distance=1000000 #initialize a very large value to ensure all distances in set are smaller\n",
+    "\n",
+    "for item in points:\n",
+    "    point_distance=distance(item)\n",
+    "    if point_distance<min_distance: #if point is closer to the origin replace previous list of points\n",
+    "        min_points=[]\n",
+    "        min_points.append(item)\n",
+    "    elif point_distance==min_distance: # if distance is the same as previous list of points then add point to the list\n",
+    "        min_points.append(item)\n",
+    "    min_distance=min(point_distance,min_distance) # redefine minimum distance after iteration\n",
+    "\n",
+    "print('{} is(are) the closest point(s) to the center at a distance of {}'.format(min_points,min_distance))"
+   ]
   },
   {
    "cell_type": "markdown",
@@ -103,10 +172,22 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 19,
    "metadata": {},
-   "outputs": [],
-   "source": []
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "Number of arrows that missed the target: 2\n"
+     ]
+    }
+   ],
+   "source": [
+    "missed_target_counts= sum([1 for item in points if distance(item)>9]) \n",
+    "\n",
+    "print('Number of arrows that missed the target:',missed_target_counts)"
+   ]
   }
  ],
  "metadata": {
@@ -125,7 +206,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.7.2"
+   "version": "3.7.4"
   }
  },
  "nbformat": 4,
diff --git a/1.-Python/5.-Temperature-Processor/temperature.ipynb b/1.-Python/5.-Temperature-Processor/temperature.ipynb
index 4b597aa..4f7057f 100644
--- a/1.-Python/5.-Temperature-Processor/temperature.ipynb
+++ b/1.-Python/5.-Temperature-Processor/temperature.ipynb
@@ -28,7 +28,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 1,
    "metadata": {},
    "outputs": [],
    "source": [
@@ -53,10 +53,12 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 2,
    "metadata": {},
    "outputs": [],
-   "source": []
+   "source": [
+    "min_temp=min(temperatures_C)"
+   ]
   },
   {
    "cell_type": "markdown",
@@ -67,10 +69,12 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 3,
    "metadata": {},
    "outputs": [],
-   "source": []
+   "source": [
+    "max_temp=max(temperatures_C)"
+   ]
   },
   {
    "cell_type": "markdown",
@@ -81,10 +85,12 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 4,
    "metadata": {},
    "outputs": [],
-   "source": []
+   "source": [
+    "temp_greater_70=[temp for temp in temperatures_C if temp>=70]"
+   ]
   },
   {
    "cell_type": "markdown",
@@ -95,10 +101,22 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 8,
    "metadata": {},
-   "outputs": [],
-   "source": []
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "60.25\n"
+     ]
+    }
+   ],
+   "source": [
+    "from statistics import mean\n",
+    "\n",
+    "avg_temp=mean(temperatures_C)"
+   ]
   },
   {
    "cell_type": "markdown",
@@ -112,7 +130,10 @@
    "execution_count": null,
    "metadata": {},
    "outputs": [],
-   "source": []
+   "source": [
+    "temp_3am_est=(temperatures_C[2]+temperatures_C[4])/2 # estimated it as the average values of the two closest hours\n",
+    "temperatures_C[3]=temp_3am_est"
+   ]
   },
   {
    "cell_type": "markdown",
@@ -128,10 +149,12 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 6,
    "metadata": {},
    "outputs": [],
-   "source": []
+   "source": [
+    "temp_fah=[1.8*temp+32 for temp in temperatures_C]"
+   ]
   },
   {
    "cell_type": "markdown",
@@ -150,10 +173,23 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 7,
    "metadata": {},
-   "outputs": [],
-   "source": []
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "Replace Cooling System ASAP!!!\n"
+     ]
+    }
+   ],
+   "source": [
+    "if (len(temp_greater_70)>4 or max_temp>80 or avg_temp>65) :\n",
+    "    print('Replace Cooling System ASAP!!!')\n",
+    "else:\n",
+    "    print ('Cooling System is OK')"
+   ]
   },
   {
    "cell_type": "markdown",
@@ -175,10 +211,20 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 10,
    "metadata": {},
-   "outputs": [],
-   "source": []
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "[9, 10, 11, 12, 13, 14, 15]\n"
+     ]
+    }
+   ],
+   "source": [
+    "hours_above_70=[hour for hour in range(len(temperatures_C)) if temperatures_C[hour]>70]"
+   ]
   },
   {
    "cell_type": "markdown",
@@ -189,10 +235,28 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 18,
    "metadata": {},
-   "outputs": [],
-   "source": []
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "The temperature is above 70ºC for 6 consecutive hours\n"
+     ]
+    }
+   ],
+   "source": [
+    "consecutive_hrs=0\n",
+    "\n",
+    "for i in range(1,len(hours_above_70)):\n",
+    "    if hours_above_70[i]-hours_above_70[i-1]==1:\n",
+    "        consecutive_hrs+=1\n",
+    "    else:\n",
+    "        consecutive_hrs==0\n",
+    "\n",
+    "print('The temperature is above 70ºC for {} consecutive hours'.format(consecutive_hrs))"
+   ]
   },
   {
    "cell_type": "markdown",
@@ -204,10 +268,23 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 19,
    "metadata": {},
-   "outputs": [],
-   "source": []
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "Replace Cooling System ASAP!!!\n"
+     ]
+    }
+   ],
+   "source": [
+    "if (consecutive_hrs>4 or max_temp>80 or avg_temp>65) :\n",
+    "    print('Replace Cooling System ASAP!!!')\n",
+    "else:\n",
+    "    print ('Cooling System is OK')"
+   ]
   },
   {
    "cell_type": "markdown",
@@ -218,10 +295,31 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 22,
    "metadata": {},
-   "outputs": [],
-   "source": []
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "Average Temperature in ºC:  60.25\n",
+      "Average Temperature in Fahrenheit:  140.45000000000002\n",
+      "Average Temperature in Fahrenheit calculated from formula: 140.45\n"
+     ]
+    }
+   ],
+   "source": [
+    "from statistics import mean, stdev\n",
+    "\n",
+    "average_C=mean(temperatures_C)\n",
+    "average_F=mean(temp_fah)\n",
+    "\n",
+    "print('Average Temperature in ºC: ',average_C)\n",
+    "print('Average Temperature in Fahrenheit: ',average_F)\n",
+    "\n",
+    "average_F_2=average_C*1.8+32\n",
+    "print('Average Temperature in Fahrenheit calculated from formula:',average_F_2) # to show that the formula holds with averages\n"
+   ]
   },
   {
    "cell_type": "markdown",
@@ -232,10 +330,31 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 25,
    "metadata": {},
-   "outputs": [],
-   "source": []
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "St. Dev. Temperature in ºC:  19.700474503223873\n",
+      "St. Dev. Temperature in Fahrenheit:  35.46085410580297\n",
+      "St. Dev. Temperature in Fahrenheit calculated from formula: 35.46085410580297\n"
+     ]
+    }
+   ],
+   "source": [
+    "stdev_C=stdev(temperatures_C)\n",
+    "stdev_F=stdev(temp_fah)\n",
+    "\n",
+    "print('St. Dev. Temperature in ºC: ',stdev_C)\n",
+    "print('St. Dev. Temperature in Fahrenheit: ',stdev_F)\n",
+    "\n",
+    "stdev_F_2=stdev_C*1.8\n",
+    "print('St. Dev. Temperature in Fahrenheit calculated from formula:',stdev_F_2) # to show that stdevF=1.8*stdevC\n",
+    "\n",
+    "#from statistics stdev(cX)=abs(c)stdev(X) and stdev(X+c)=stdev(X) so stdev(X*1.8+32)=1.8*stdev(X)"
+   ]
   }
  ],
  "metadata": {
@@ -254,7 +373,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.7.2"
+   "version": "3.7.4"
   }
  },
  "nbformat": 4,
diff --git "a/1.-Python/6.-Rock\342\200\223Paper\342\200\223Scissors/rock-paper-scissors.ipynb" "b/1.-Python/6.-Rock\342\200\223Paper\342\200\223Scissors/rock-paper-scissors.ipynb"
index 9e551df..adacfc0 100644
--- "a/1.-Python/6.-Rock\342\200\223Paper\342\200\223Scissors/rock-paper-scissors.ipynb"
+++ "b/1.-Python/6.-Rock\342\200\223Paper\342\200\223Scissors/rock-paper-scissors.ipynb"
@@ -32,10 +32,12 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 1,
    "metadata": {},
    "outputs": [],
-   "source": []
+   "source": [
+    "from random import choice"
+   ]
   },
   {
    "cell_type": "markdown",
@@ -46,10 +48,12 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 2,
    "metadata": {},
    "outputs": [],
-   "source": []
+   "source": [
+    "gestures=['rock','paper','scissors']"
+   ]
   },
   {
    "cell_type": "markdown",
@@ -61,10 +65,12 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 3,
    "metadata": {},
    "outputs": [],
-   "source": []
+   "source": [
+    "n_rounds=7"
+   ]
   },
   {
    "cell_type": "markdown",
@@ -76,10 +82,12 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 4,
    "metadata": {},
    "outputs": [],
-   "source": []
+   "source": [
+    "rounds_to_win=int(n_rounds/2+1)"
+   ]
   },
   {
    "cell_type": "markdown",
@@ -90,10 +98,13 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 5,
    "metadata": {},
    "outputs": [],
-   "source": []
+   "source": [
+    "cpu_score=0\n",
+    "player_score=0"
+   ]
   },
   {
    "cell_type": "markdown",
@@ -105,10 +116,13 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 6,
    "metadata": {},
    "outputs": [],
-   "source": []
+   "source": [
+    "def computer_play(gesture_list):\n",
+    "    return choice(gesture_list)    "
+   ]
   },
   {
    "cell_type": "markdown",
@@ -120,10 +134,16 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 7,
    "metadata": {},
    "outputs": [],
-   "source": []
+   "source": [
+    "def human_play():\n",
+    "    human_choice=''\n",
+    "    while human_choice not in gestures:\n",
+    "        human_choice=input('What is your option (rock/paper/scissors)?')\n",
+    "    return human_choice"
+   ]
   },
   {
    "cell_type": "markdown",
@@ -135,10 +155,34 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 8,
    "metadata": {},
    "outputs": [],
-   "source": []
+   "source": [
+    "def who_wins(computer_pl,human_pl):\n",
+    "\n",
+    "    play_to_number={'rock':0,'paper':1,'scissors':2}\n",
+    "    \n",
+    "    nb_comp_play=play_to_number[computer_pl]\n",
+    "    nb_human_play=play_to_number[human_pl]\n",
+    "    \n",
+    "    result_matrix = [[0 for x in range(3)] for y in range(3)] # sets a matrix size 3x3 to fill with the possible outcomes of a round (a list of 3 lists containing 3 results each)\n",
+    "    \n",
+    "    #Ties already at 0 so no need to configure\n",
+    "    #Computer Rock vs. Human\n",
+    "    result_matrix[0][1]=2\n",
+    "    result_matrix[0][2]=1\n",
+    "       \n",
+    "    #Computer Paper vs. Human\n",
+    "    result_matrix[1][0]=1\n",
+    "    result_matrix[1][2]=2\n",
+    "    \n",
+    "    #Computer Scissors vs. Human\n",
+    "    result_matrix[2][0]=2\n",
+    "    result_matrix[2][1]=1\n",
+    "    \n",
+    "    return result_matrix[nb_comp_play][nb_human_play]"
+   ]
   },
   {
    "cell_type": "markdown",
@@ -150,10 +194,22 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 9,
    "metadata": {},
    "outputs": [],
-   "source": []
+   "source": [
+    "def print_outcome(computer_pl,human_pl):\n",
+    "    print('Computer played:',computer_pl)\n",
+    "    print('Human played:', human_pl)\n",
+    "    result=who_wins(computer_pl,human_pl)\n",
+    "    if result==0:\n",
+    "        print('It´s a tie for this round')\n",
+    "    elif result==1:\n",
+    "        print('Computer wins this round')\n",
+    "    else:\n",
+    "        print('Human wins this round')\n",
+    "    return result"
+   ]
   },
   {
    "cell_type": "markdown",
@@ -168,10 +224,59 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 10,
    "metadata": {},
-   "outputs": [],
-   "source": []
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "What is your option (rock/paper/scissors)?rock\n",
+      "Computer played: rock\n",
+      "Human played: rock\n",
+      "It´s a tie for this round\n",
+      "What is your option (rock/paper/scissors)?paper\n",
+      "Computer played: paper\n",
+      "Human played: paper\n",
+      "It´s a tie for this round\n",
+      "What is your option (rock/paper/scissors)?scissors\n",
+      "Computer played: rock\n",
+      "Human played: scissors\n",
+      "Computer wins this round\n",
+      "What is your option (rock/paper/scissors)?erro\n",
+      "What is your option (rock/paper/scissors)?344\n",
+      "What is your option (rock/paper/scissors)?rock\n",
+      "Computer played: scissors\n",
+      "Human played: rock\n",
+      "Human wins this round\n",
+      "What is your option (rock/paper/scissors)?paper\n",
+      "Computer played: paper\n",
+      "Human played: paper\n",
+      "It´s a tie for this round\n",
+      "What is your option (rock/paper/scissors)?scissors\n",
+      "Computer played: scissors\n",
+      "Human played: scissors\n",
+      "It´s a tie for this round\n",
+      "What is your option (rock/paper/scissors)?scissors\n",
+      "Computer played: rock\n",
+      "Human played: scissors\n",
+      "Computer wins this round\n"
+     ]
+    }
+   ],
+   "source": [
+    "n=0\n",
+    "while (n<n_rounds and max(cpu_score,player_score)<rounds_to_win):\n",
+    "    human_pl=human_play()\n",
+    "    computer_pl=computer_play(gestures)\n",
+    "    result=print_outcome(computer_pl,human_pl)\n",
+    "    n+=1\n",
+    "    if result==1:\n",
+    "        cpu_score+=1\n",
+    "    elif result==2:\n",
+    "        player_score+=1\n",
+    "        "
+   ]
   },
   {
    "cell_type": "markdown",
@@ -183,10 +288,25 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 11,
    "metadata": {},
-   "outputs": [],
-   "source": []
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "Computer Wins the Game\n"
+     ]
+    }
+   ],
+   "source": [
+    "if player_score>cpu_score:\n",
+    "    print('Human Wins the Game')\n",
+    "elif player_score<cpu_score:\n",
+    "    print('Computer Wins the Game')\n",
+    "else:\n",
+    "    print('It´s a Tie')"
+   ]
   },
   {
    "cell_type": "markdown",
@@ -204,10 +324,165 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 12,
    "metadata": {},
-   "outputs": [],
-   "source": []
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "Enter ODD number of rounds24\n",
+      "Enter ODD number of rounds13\n",
+      "What is your option (rock/paper/scissors/lizzard/spock)?rock\n",
+      "Human played: rock\n",
+      "Computer played: paper\n",
+      "Computer wins this round\n",
+      "What is your option (rock/paper/scissors/lizzard/spock)?paper\n",
+      "Human played: paper\n",
+      "Computer played: scissors\n",
+      "Computer wins this round\n",
+      "What is your option (rock/paper/scissors/lizzard/spock)?scissors\n",
+      "Human played: scissors\n",
+      "Computer played: spock\n",
+      "Computer wins this round\n",
+      "What is your option (rock/paper/scissors/lizzard/spock)?lizzard\n",
+      "Human played: lizzard\n",
+      "Computer played: rock\n",
+      "Computer wins this round\n",
+      "What is your option (rock/paper/scissors/lizzard/spock)?jhh\n",
+      "What is your option (rock/paper/scissors/lizzard/spock)?spock\n",
+      "Human played: spock\n",
+      "Computer played: scissors\n",
+      "Human wins this round\n",
+      "What is your option (rock/paper/scissors/lizzard/spock)?rock\n",
+      "Human played: rock\n",
+      "Computer played: rock\n",
+      "It´s a tie for this round\n",
+      "What is your option (rock/paper/scissors/lizzard/spock)?paper\n",
+      "Human played: paper\n",
+      "Computer played: spock\n",
+      "Human wins this round\n",
+      "What is your option (rock/paper/scissors/lizzard/spock)?scissors\n",
+      "Human played: scissors\n",
+      "Computer played: lizzard\n",
+      "Human wins this round\n",
+      "What is your option (rock/paper/scissors/lizzard/spock)?lizzard\n",
+      "Human played: lizzard\n",
+      "Computer played: rock\n",
+      "Computer wins this round\n",
+      "What is your option (rock/paper/scissors/lizzard/spock)?spock\n",
+      "Human played: spock\n",
+      "Computer played: spock\n",
+      "It´s a tie for this round\n",
+      "What is your option (rock/paper/scissors/lizzard/spock)?rock\n",
+      "Human played: rock\n",
+      "Computer played: paper\n",
+      "Computer wins this round\n",
+      "What is your option (rock/paper/scissors/lizzard/spock)?paper\n",
+      "Human played: paper\n",
+      "Computer played: lizzard\n",
+      "Computer wins this round\n",
+      "Computer Wins the Game\n"
+     ]
+    }
+   ],
+   "source": [
+    "from random import choice\n",
+    "\n",
+    "gestures=['rock','paper','scissors','lizzard','spock']\n",
+    "\n",
+    "def nb_rounds():\n",
+    "    n_rounds=0\n",
+    "    while int(n_rounds)%2==0:\n",
+    "        n_rounds=input('Enter ODD number of rounds')\n",
+    "    return int(n_rounds)\n",
+    "\n",
+    "def computer_play(gesture_list):\n",
+    "    return choice(gesture_list)    \n",
+    "\n",
+    "def human_play():\n",
+    "    human_choice=''\n",
+    "    while human_choice not in gestures:\n",
+    "        human_choice=input('What is your option (rock/paper/scissors/lizzard/spock)?')\n",
+    "    return human_choice\n",
+    "\n",
+    "def who_wins(computer_pl,human_pl):\n",
+    "\n",
+    "    play_to_number={'rock':0,'paper':1,'scissors':2,'lizzard':3,'spock':4}\n",
+    "    \n",
+    "    nb_comp_play=play_to_number[computer_pl]\n",
+    "    nb_human_play=play_to_number[human_pl]\n",
+    "    \n",
+    "    result_matrix = [[0 for x in range(5)] for y in range(5)] # sets a matrix size 5x5 to fill with the possible outcomes of a round (a list of 5 lists containing 5 results each)\n",
+    "    \n",
+    "    #Ties already at 0 so no need to configure\n",
+    "    #Computer Rock vs. Human\n",
+    "    result_matrix[0][1]=2\n",
+    "    result_matrix[0][2]=1\n",
+    "    result_matrix[0][3]=1\n",
+    "    result_matrix[0][4]=2\n",
+    "       \n",
+    "    #Computer Paper vs. Human\n",
+    "    result_matrix[1][0]=1\n",
+    "    result_matrix[1][2]=2\n",
+    "    result_matrix[1][3]=2\n",
+    "    result_matrix[1][4]=1\n",
+    "    \n",
+    "    #Computer Scissors vs. Human\n",
+    "    result_matrix[2][0]=2\n",
+    "    result_matrix[2][1]=1\n",
+    "    result_matrix[2][3]=1\n",
+    "    result_matrix[2][4]=2\n",
+    "    \n",
+    "    #Computer Lizzard vs. Human\n",
+    "    result_matrix[3][0]=2\n",
+    "    result_matrix[3][1]=1\n",
+    "    result_matrix[3][2]=2\n",
+    "    result_matrix[3][4]=1\n",
+    "    \n",
+    "    #Computer Spock vs. Human\n",
+    "    result_matrix[4][0]=1\n",
+    "    result_matrix[4][1]=2\n",
+    "    result_matrix[4][2]=1\n",
+    "    result_matrix[4][3]=2\n",
+    "    \n",
+    "    return result_matrix[nb_comp_play][nb_human_play]\n",
+    "\n",
+    "def print_outcome(computer_pl,human_pl):\n",
+    "    print('Human played:', human_pl)\n",
+    "    print('Computer played:',computer_pl)\n",
+    "    result=who_wins(computer_pl,human_pl)\n",
+    "    if result==0:\n",
+    "        print('It´s a tie for this round')\n",
+    "    elif result==1:\n",
+    "        print('Computer wins this round')\n",
+    "    else:\n",
+    "        print('Human wins this round')\n",
+    "    return result\n",
+    "\n",
+    "n=0\n",
+    "cpu_score=0\n",
+    "player_score=0\n",
+    "n_rounds=nb_rounds()\n",
+    "rounds_to_win=int(n_rounds/2+1)\n",
+    "\n",
+    "while (n<n_rounds and max(cpu_score,player_score)<rounds_to_win):\n",
+    "    human_pl=human_play()\n",
+    "    computer_pl=computer_play(gestures)\n",
+    "    result=print_outcome(computer_pl,human_pl)\n",
+    "    n+=1\n",
+    "    if result==1:\n",
+    "        cpu_score+=1\n",
+    "    elif result==2:\n",
+    "        player_score+=1\n",
+    "\n",
+    "if player_score>cpu_score:\n",
+    "    print('Human Wins the Game')\n",
+    "elif player_score<cpu_score:\n",
+    "    print('Computer Wins the Game')\n",
+    "else:\n",
+    "    print('It´s a Tie')"
+   ]
   }
  ],
  "metadata": {
@@ -226,7 +501,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.7.2"
+   "version": "3.7.4"
   }
  },
  "nbformat": 4,
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