def matrixRotation(matrix, r):
    n = len(matrix)
    m = len(matrix[0])
    lowerit = math.floor(min(n, m)/2)
    
    n -= 1
    m -= 1
    for i in range(lowerit):
        arr = []
        endl = n - i
        endr = m - i
        for j in range(i, endl+1):
            arr.append(matrix[j][i])
        for j in range(i + 1, endr+1):
            arr.append(matrix[endl][j])
        for j in range(endl-1, i-1, -1):
            arr.append(matrix[j][endr])
        for j in range(endr-1, i, -1):
            arr.append(matrix[i][j])
            
        bigrcheck =  r % len(arr)
        
        nwarr = arr[len(arr)-bigrcheck:] + arr[:len(arr)-bigrcheck] 
        
        counter = 0
        for j in range(i, endl+1):
            matrix[j][i] = nwarr[counter]
            counter += 1
        for j in range(i + 1, endr+1):
            matrix[endl][j] = nwarr[counter]
            counter += 1
        for j in range(endl-1, i-1, -1):
            matrix[j][endr] = nwarr[counter]
            counter += 1
        for j in range(endr-1, i, -1):
            matrix[i][j] = nwarr[counter]
            counter += 1
    for line in matrix:
        print(*line)