2024.03.03 solved

wkdghdwns199/스택_큐_덱/ACM-11866.py

@@ -0,0 +1,12 @@
+import sys
+from collections import deque
+input = sys.stdin.readline
+
+N, K= map(int, input().split())
+circle_list = deque([number for number in range(1,N+1)])
+print('<', end='')
+while circle_list :
+    circle_list.rotate(-(K-1))
+    print(circle_list.popleft(), end='')
+    if len(circle_list) != 0 : print(', ', end='')
+print('>')

wkdghdwns199/스택_큐_덱/ACM-2164.py

@@ -0,0 +1,11 @@
+import sys
+from collections import deque
+input = sys.stdin.readline
+N = int(input())
+card_deck =  deque([card for card in range(1,N+1)])
+
+while len(card_deck) != 1 : 
+    card_deck.popleft()
+    card_deck.rotate(-1)
+
+print(card_deck[0])

wkdghdwns199/스택_큐_덱/ACM-28279.py

@@ -0,0 +1,23 @@
+import sys
+from collections import deque
+input = sys.stdin.readline
+deq = deque()
+N = int(input())
+for _ in range(N) :
+    cmd = list(map(int, input().split()))
+    if cmd[0] == 1 :
+        deq.appendleft(cmd[1])
+    elif cmd[0] == 2 :
+        deq.append(cmd[1])
+    elif cmd[0] == 3 :
+        print(-1 if len(deq) == 0 else deq.popleft())
+    elif cmd[0] == 4 :
+        print(-1 if len(deq) == 0 else deq.pop())
+    elif cmd[0] == 5 :
+        print(len(deq))
+    elif cmd[0] == 6 :
+        print(1 if len(deq) == 0 else 0)
+    elif cmd[0] == 7 :
+        print(-1 if len(deq)==0 else deq[0])
+    elif cmd[0] == 8:
+        print(-1 if len(deq)==0 else deq[len(deq)-1])