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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
#361694#8513. Insects, Mathematics, Accuracy, and Efficiencyucup-team3276#WA 0ms4072kbC++206.0kb2024-03-23 12:43:532024-03-23 12:43:53

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Test #1:

score: 0
Wrong Answer
time: 0ms
memory: 4072kb

input:

4 1000
-1000 0
0 0
1000 0
0 -1000

output:

nan

result:

wrong output format Expected double, but "nan" found