QOJ.ac

QOJ

ID题目提交者结果用时内存语言文件大小提交时间测评时间
#183562#7178. BishopsHuangHanShengWA 0ms3756kbC++14981b2023-09-19 17:15:522023-09-19 17:15:52

详细

Test #1:

score: 0
Wrong Answer
time: 0ms
memory: 3756kb

input:

2 5

output:

6
1 1
1 5
2 1
2 5
1 2
1 3

result:

wrong answer Sum diagonals are not distinct