[Python | SWEA] 1961. 숫자 배열 회전

https://swexpertacademy.com/main/code/problem/problemDetail.do?problemLevel=2&contestProbId=AV5Pq-OKAVYDFAUq&categoryId=AV5Pq-OKAVYDFAUq&categoryType=CODE&problemTitle=&orderBy=PASS_RATE&selectCodeLang=PYTHON&select-1=2&pageSize=10&pageIndex=2 

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문제

N x N 행렬이 주어질 때,

시계 방향으로 90도, 180도, 270도 회전한 모양을 출력하라.

 

제출 답안

T = int(input())

for test_case in range(1, T + 1):
      n = int(input())

      board = [list(map(int, input().split())) for _ in range(n)]
      arr = [[0]*3 for _ in range(n)]

      for i in range(n):
            arr[i][0] = ''.join([str(board[j][i]) for j in range(n)])[::-1]
            arr[i][1] = ''.join([str(board[n-i-1][n-j-1]) for j in range(n)])
            arr[i][2] = ''.join([str(board[j][n-i-1]) for j in range(n)])
      
      print(f"#{test_case}")
      for i in range(n):
            print(''.join(str(arr[i][j])+" " for j in range(3)))