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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
#384081#6401. Classic: N Real DNA PotsZhaoZiLongWA 0ms4040kbC++20518b2024-04-09 20:34:252024-04-09 20:34:26

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Test #1:

score: 0
Wrong Answer
time: 0ms
memory: 4040kb

input:

4 3
1 2
2 4
3 3
4 1

output:

0

result:

wrong answer 1st numbers differ - expected: '-1.0000000', found: '0.0000000', error = '1.0000000'