记录详情 - HydroOJ

#	状态分数	耗时	内存占用
#0	Wrong Answer 0 On line 1: Read 916.8163980204, expect 916.816398020374.	3ms	508 KiB
#1	Wrong Answer 0 On line 1: Read -173.2225541516, expect -173.222554151631.	3ms	504 KiB
#2	Wrong Answer 0 On line 1: Read -251.9850516759, expect -251.985051675933.	3ms	504 KiB
#3	Wrong Answer 0 On line 1: Read -413.7711818511, expect -413.771181851139.	3ms	496 KiB
#4	Wrong Answer 0 On line 1: Read 633.0772471797, expect 633.077247179723.	3ms	504 KiB
#5	Accepted 10	3ms	504 KiB
#6	Wrong Answer 0 On line 1: Read 697.974340208, expect 697.974340208004.	2ms	504 KiB
#7	Wrong Answer 0 On line 1: Read 123.2547034661, expect 123.254703466137.	3ms	760 KiB
#8	Wrong Answer 0 On line 1: Read -255.8710678917, expect -255.871067891746.	3ms	504 KiB
#9	Wrong Answer 0 On line 1: Read 432.6678571928, expect 432.667857192823.	2ms	504 KiB

#include<bits/stdc++.h>
using namespace std;
int main( ){  
    double a;
    cin>>a;
    cout<<setprecision(13)<<a;
return 0;
}

10 Wrong Answer