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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
#371002#8513. Insects, Mathematics, Accuracy, and Efficiencyucup-team2016WA 1ms4236kbC++148.4kb2024-03-29 20:56:402024-03-29 20:56:40

詳細信息

Test #1:

score: 100
Accepted
time: 0ms
memory: 4236kb

input:

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

output:

2000000.00000000000000000000

result:

ok found '2000000.000000000', expected '2000000.000000000', error '0.000000000'

Test #2:

score: 0
Accepted
time: 1ms
memory: 4092kb

input:

2 100
17 7
19 90

output:

4849.70464443756374084415

result:

ok found '4849.704644438', expected '4849.704644438', error '0.000000000'

Test #3:

score: -100
Wrong Answer
time: 1ms
memory: 4148kb

input:

1 100
13 37

output:

nan

result:

wrong output format Expected double, but "nan" found