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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
#171942#7178. Bishopsucup-team1293#WA 2ms10840kbC++14843b2023-09-09 17:50:012023-09-09 17:50:09

詳細信息

Test #1:

score: 0
Wrong Answer
time: 2ms
memory: 10840kb

input:

2 5

output:

6
2 5
1 5
1 4
1 3
1 1
1 2

result:

wrong answer Dif diagonals are not distinct