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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
#379875#8513. Insects, Mathematics, Accuracy, and EfficiencyTTWRE 1ms3952kbC++174.6kb2024-04-06 19:38:552024-04-06 19:38:56

詳細信息

Test #1:

score: 100
Accepted
time: 1ms
memory: 3952kb

input:

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

output:

2000000.000000000000000

result:

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

Test #2:

score: 0
Accepted
time: 1ms
memory: 3900kb

input:

2 100
17 7
19 90

output:

4849.704644437563741

result:

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

Test #3:

score: 0
Accepted
time: 0ms
memory: 3612kb

input:

1 100
13 37

output:

0

result:

ok found '0.000000000', expected '0.000000000', error '-0.000000000'

Test #4:

score: -100
Runtime Error

input:

4 1000
-800 600
800 600
-800 -600
800 -600

output:


result: