Initial commit

.gitattributes

@@ -0,0 +1,2 @@
+# Auto detect text files and perform LF normalization
+* text=auto

Beginner/ATM (HS08TEST)/atm.py

@@ -0,0 +1,8 @@
+w, b = input().split()              
+w = int(w)                        
+b = float(b)                            
+if (w % 5 == 0 and b>(w+.5)):
+    b = b - w - 0.5     
+    print('%.2f' % b)
+else:
+    print('%.2f' % b)

Beginner/Add Two Numbers (FLOW001)/add.py

@@ -0,0 +1,7 @@
+T = int(input())
+for tc in range(T):
+	# Read integers a and b.
+	(a, b) = map(int, input().split(' '))
+
+	ans = a + b
+	print(ans)

Beginner/Ambiguous Permutations (PERMUT2)/permutation.py

@@ -0,0 +1,14 @@
+while True :
+    n = int(input())
+    if n == 0 :
+        break
+    else :
+        arr = input().split()
+        check = True
+        for i in range(n) :
+            if int(arr[int(arr[i]) - 1]) != i + 1 :
+                check = False
+        if check :
+            print('ambiguous')
+        else :
+            print('not ambiguous')

Beginner/Chef And Operators (CHOPRT)/chef.cpp

@@ -0,0 +1,22 @@
+#include <iostream>
+using namespace std;
+
+
+int main() {
+    int t;
+    int n, m;
+    cin >> t;
+    while(t--) {
+        cin >> n >> m;
+        if(n>m) {
+            cout<<">"<<endl;
+        }
+        if(n<m) {
+            cout<<"<"<<endl;
+        }
+        if(n==m) {
+            cout<<"="<<endl;
+        }
+    }
+	return 0;
+}

Beginner/Chef And Operators (CHOPRT)/chef.java

@@ -0,0 +1,26 @@
+import java.util.*;
+
+class Codechef
+{
+	public static void main (String[] args) throws java.lang.Exception
+	{
+		Scanner scan = new Scanner(System.in);
+		if(scan.hasNext()){
+		    int t=scan.nextInt();
+		    for(int i=0;i<t;i++){
+		        int A = scan.nextInt();
+		        int B = scan.nextInt();
+		        if(A>B){
+		            System.out.println(">");
+		        }
+		        else if(B>A){
+		            System.out.println("<");
+		        }
+		        else{
+		            System.out.println('=');
+		        }
+		    }
+        }
+        scan.close();
+	}
+}

Beginner/Chef And Operators (CHOPRT)/chef.py

@@ -0,0 +1,14 @@
+t = int(input())
+
+while t:
+    a, b = map(int, input().split(" "))
+
+    if a > b:
+        print('>')
+    elif a < b:
+        print('<')
+    else:
+        print('=')
+
+    t = t-1
+

Beginner/Chef and Remissness (REMISS)/remiss.c

@@ -0,0 +1,23 @@
+#include<stdio.h>
+
+int main() { 
+
+    int T, A, B;
+
+    scanf("%d", &T);
+
+    for(int i=1;i<=T;i++) {
+        scanf("%d %d", &A, &B);
+        if(A>B) {
+            printf("%d %d\n", A, A+B);
+        } 
+        else if(A<B) {
+            printf("%d %d\n", B, A+B);
+        }
+        else if(A=B) {
+            printf("%d %d\n", B, A+B);
+        }
+    }
+
+    return 0;
+}

Beginner/Chef and Remissness (REMISS)/remiss.java

@@ -0,0 +1,22 @@
+import java.util.*;
+
+class Codechef
+{
+	public static void main (String[] args) throws java.lang.Exception
+	{
+		Scanner scan = new Scanner(System.in);
+			int t = scan.nextInt();
+			while(t!=0){
+			    int a = scan.nextInt();
+			    int b = scan.nextInt();
+			    if(a>b){
+			        System.out.print(a);
+			    }else{
+			        System.out.print(b);
+			    }
+			    System.out.println(" " + (a+b));
+			}
+		scan.close();
+
+	}
+}

Beginner/Chef and Remissness (REMISS)/remiss.py

@@ -0,0 +1,14 @@
+t = int(input())
+
+while t:
+    a, b = map(int, input().split(" "))
+
+    if a>b:
+        print(a, a+b)
+    elif a<b:
+        print(b, a+b)
+    else:
+        print(a, b)
+
+    t = t-1
+

Beginner/Ciel and Receipt (CIELRCPT)/ceil.cpp

@@ -0,0 +1,22 @@
+#include <iostream>
+using namespace std;
+
+int main() {
+	int t;
+	cin >> t;
+
+	while(t!=0) {
+	    int n;
+	    cin>>n;
+        int k = 2048, s=0;
+        for(int i=k;i>=1;i/=2) {
+            s += n/i;
+            n %= i;
+            if(n==0)
+                break;
+        }
+        cout<<s<<endl;
+        t--;
+	}
+	return 0;
+}

Beginner/Cutting Recipes (RECIPE)/recipe.c

@@ -0,0 +1,36 @@
+#include <stdio.h>
+
+
+int gcd(int a,int b) {
+    if(b==0)
+        return a;
+    else
+        return gcd(b,a%b);
+}
+
+int main(void) {
+
+	int t;
+	scanf("%d", &t);
+	while(t--) {
+
+	    int n;
+	    scanf("%d", &n);
+	    int a[50], i=0;
+
+	    for(i=0; i<n; i++)
+	        scanf("%d", &a[i]);
+	    int temp = gcd(a[0], a[1]);
+
+	    for(i=2; i<n; i++) {
+	        temp = gcd(temp, a[i]);
+	    }
+
+	    for(i=0; i<n; i++) {
+	        a[i] = a[i]/temp;
+	        printf("%d ", a[i]);
+	    }
+	    printf("\n");
+	}
+	return 0;
+}

Beginner/Decrement OR Increment (DECINC)/DECINC.cpp

@@ -0,0 +1,15 @@
+#include <iostream>
+using namespace std;
+
+int main() {
+    int n;
+
+    cin>> n;
+    if(n%4==0) {
+        cout<<n+1;
+    }
+    else {
+        cout<<n-1;
+    }
+    return 0;
+}

Beginner/Decrement OR Increment (DECINC)/DECINC.java

@@ -0,0 +1,17 @@
+import java.util.*;
+
+
+
+class Codechef {
+	public static void main (String[] args) throws java.lang.Exception {
+        Scanner scan = new Scanner(System.in);
+        int n = scan.nextInt();
+        if(n%4 == 0) {
+            n++;
+        } else {
+            n--;
+        }
+        System.out.println(n);
+        scan.close();
+	} 
+}

Beginner/Decrement OR Increment (DECINC)/DECINC.py

@@ -0,0 +1,8 @@
+n = int(input())
+
+if n%4 == 0:
+    n = n+1
+    print(n)
+else:
+    n = n-1
+    print(n)

Beginner/Enormous Input Test (INTEST)/test.py

@@ -0,0 +1,10 @@
+(n, k) = map(int, input().split(' '))
+
+ans = 0
+
+for i in range(n):
+	x = int(input())
+	if x % k == 0:
+		ans += 1
+
+print(ans)	

Beginner/Find Remainder (FLOW002)/remainder.c

@@ -0,0 +1,20 @@
+#include <stdio.h>
+
+int main() {
+	// Read the number of test cases.
+	int T;
+	scanf("%d", &T);
+	while (T>0) {
+		// Read the input a, b
+		int a, b;
+		scanf("%d %d", &a, &b);
+
+		// Compute the ans.
+		// Complete the below line.
+		int ans = a%b; 
+		printf("%d\n", ans);
+		T--;
+	}
+
+	return 0;
+}

Beginner/Find Remainder (FLOW002)/remainder.java

@@ -0,0 +1,21 @@
+import java.util.Scanner;
+
+/* Name of the class has to be "Main" only if the class is public. */
+class Codechef
+{
+	public static void main (String[] args) throws java.lang.Exception
+	{
+		// your code goes here
+		Scanner scan = new Scanner(System.in);
+		int N = scan.nextInt();
+
+		for (int i=0; i<N; i++)
+		{
+		    int x = scan.nextInt();
+		    int y = scan.nextInt();
+            System.out.println(x%y);		
+		}
+
+
+	}
+}

Beginner/Find Remainder (FLOW002)/remainder.py

@@ -0,0 +1,12 @@
+n = int(input())
+arr = []
+
+for i in range(n):
+    a, b = input().split()
+    a = int(a)
+    b = int(b)
+    rem = a%b
+    arr.append(rem)
+
+for i in range(n):
+    print(arr[i])

Beginner/Finding Square Roots (FSQRT)/fsqrt.cpp

@@ -0,0 +1,15 @@
+#include <iostream.h>
+#include <math.h>
+using namespace std;
+int main()
+{
+    int t ;
+    long n;
+    cin >> t;
+    while (t--)
+    {
+        cin >> n;
+        cout << int(sqrt(n)) << "\n";
+    }
+    return 0;
+}

Beginner/Finding Square Roots (FSQRT)/fsqrt.java

@@ -0,0 +1,21 @@
+import java.util.*;
+
+/* Name of the class has to be "Main" only if the class is public. */
+class Codechef
+{
+	public static void main (String[] args) throws java.lang.Exception
+	{
+	    Scanner scan = new Scanner(System.in);
+        int t, n;
+        double r = 1.0;
+		t = scan.nextInt();
+		for(int i=0;i<t;i++)
+		{
+		    n = scan.nextInt();
+		    r = Math.sqrt(n);
+		    n = (int)Math.floor(r);
+		    System.out.println(n);
+        }
+        scan.close();
+	}
+}

Beginner/Finding Square Roots (FSQRT)/fsqrt.py

@@ -0,0 +1,9 @@
+# cook your dish here
+import math
+
+t = int(input())
+
+for i in range(t):
+    a = int(input())
+    sq = math.sqrt(a)
+    print(int(sq))