题解 | #二维数组操作#

import sys

for i, line in enumerate(sys.stdin):
    if i%5==0:
        b1, b2=line.strip().split()
        row, col=int(b1), int(b2)

        # step1
        if 1<=row<=9 and 1<=col<=9:
            print(0)
        else:
            print(-1)
    elif i%5==1:
        c1, c2, c3, c4=line.strip().split()
        x1, y1, x2, y2=int(c1),int(c2),int(c3),int(c4)

        #step2
        if 0<=x1<=row-1 and 0<=y1<=col-1 and 0<=x2<=row-1 and 0<=y2<=col-1:
            print(0)
        else:
            print(-1)
    elif i%5==2:
        insert_row=int(line.strip())

        # step3
        if 0<=insert_row<=row-1 and row<9:
            print(0)
        else:
            print(-1)
    elif i%5==3:
        insert_col=int(line.strip())

        # step4
        if 0<=insert_col<=col-1 and col<9:
            print(0)
        else:
            print(-1)
    else:
        d1, d2=line.strip().split()
        xx1, yy1=int(d1), int(d2)
        # step5
        if 0<=xx1<=row-1 and 0<=yy1<=col-1:
            print(0)
        else:
            print(-1)