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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
#573069#6401. Classic: N Real DNA PotsZhangYiDeWA 0ms3860kbC++201.5kb2024-09-18 17:14:212024-09-18 17:14:23

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Test #1:

score: 0
Wrong Answer
time: 0ms
memory: 3860kb

input:

4 3
1 2
2 4
3 3
4 1

output:

-0.9999965

result:

wrong answer 1st numbers differ - expected: '-1.0000000', found: '-0.9999965', error = '0.0000035'