题解 | #矩阵交换#简单是简单就是太长了

奉上我的垃圾代码,简单是简单就是太长了

row,col = map(int,input().split())
tmp = [0 for _ in range(col)]
tmp2 = 0
matrix = [[0 for _ in range(col)]for _ in  range(row)]
for i in range(row):
    matrix[i]=list(map(int,input().split()))
opt = int(input())
command = [[0 for _ in range(3)]for _ in  range(opt)]
for  i in range(opt):
    command[i] = input().split()
for i in command:
    if(i[0]=='r'):
        row1 = int(i[1])-1
        row2 = int(i[2])-1
        tmp = matrix[row1]
        matrix[row1]=matrix[row2]
        matrix[row2]=tmp
    if(i[0]=='c'):
        col1 = int(i[1])-1
        col2 = int(i[2])-1
        for i in range(row):
            tmp2=matrix[i][col1]
            matrix[i][col1]=matrix[i][col2]
            matrix[i][col2]=tmp2
for i in range(row):
    for j in range(col):
        print(matrix[i][j],end=" ")
    print()