QOJ.ac
QOJ
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| #671635 | #5304. Money Game | ji_114514 | WA | 1ms | 4072kb | C++20 | 510b | 2024-10-24 13:48:33 | 2024-10-24 13:48:33 |
Judging History
answer
#include<bits/stdc++.h>
#define ll long long
using namespace std;
void solve()
{
int n; cin >> n;
vector<double>a(n);
double sum = 0;
for (int i = 0; i < n; i++)
{
int x; cin >> x;
sum += x;
}
printf("%.10lf ", 2 * sum / (n + 1));
for (int i = 1; i < n; i++)printf("%.10lf ", sum / (n + 1));
cout << '\n';
}
int main()
{
ios::sync_with_stdio(0), cin.tie(0), cout.tie(0);
int t = 1;
while (t--)solve();
return 0;
}
详细
Test #1:
score: 100
Accepted
time: 0ms
memory: 3992kb
input:
2 4 2
output:
4.0000000000 2.0000000000
result:
ok 2 numbers
Test #2:
score: 0
Accepted
time: 0ms
memory: 3996kb
input:
2 2 3
output:
3.3333333333 1.6666666667
result:
ok 2 numbers
Test #3:
score: 0
Accepted
time: 0ms
memory: 4072kb
input:
2 851648 722281
output:
1049286.0000000000 524643.0000000000
result:
ok 2 numbers
Test #4:
score: 0
Accepted
time: 0ms
memory: 3724kb
input:
3 450762 114467 367746
output:
466487.5000000000 233243.7500000000 233243.7500000000
result:
ok 3 numbers
Test #5:
score: 0
Accepted
time: 0ms
memory: 3852kb
input:
4 2 3 5 1
output:
4.4000000000 2.2000000000 2.2000000000 2.2000000000
result:
ok 4 numbers
Test #6:
score: 0
Accepted
time: 0ms
memory: 3716kb
input:
5 616288 155735 783782 648639 349827
output:
851423.6666666666 425711.8333333333 425711.8333333333 425711.8333333333 425711.8333333333
result:
ok 5 numbers
Test #7:
score: 0
Accepted
time: 0ms
memory: 3944kb
input:
6 1 2 5 5 1 2
output:
4.5714285714 2.2857142857 2.2857142857 2.2857142857 2.2857142857 2.2857142857
result:
ok 6 numbers
Test #8:
score: 0
Accepted
time: 0ms
memory: 4064kb
input:
100 283397 377774 494372 487546 143741 314831 934818 229251 78798 395137 407818 18761 516178 734330 838264 433107 858247 174903 905002 445936 58127 253493 844807 215023 37167 11961 885588 176935 156947 82314 21120 373809 226377 712113 302554 613417 368577 604224 811349 182256 179860 424904 544075 16...
output:
848873.9009900991 424436.9504950495 424436.9504950495 424436.9504950495 424436.9504950495 424436.9504950495 424436.9504950495 424436.9504950495 424436.9504950495 424436.9504950495 424436.9504950495 424436.9504950495 424436.9504950495 424436.9504950495 424436.9504950495 424436.9504950495 424436.9504...
result:
ok 100 numbers
Test #9:
score: 0
Accepted
time: 0ms
memory: 3672kb
input:
100 5 3 4 3 3 5 1 4 1 5 5 4 2 5 2 4 2 2 5 2 3 4 3 3 1 3 1 5 4 5 4 2 3 1 4 2 2 3 4 5 2 5 2 2 1 2 1 4 2 2 3 4 4 2 1 2 5 3 2 2 1 5 4 2 3 1 3 1 4 5 4 1 1 5 3 3 2 3 5 4 2 4 3 3 2 3 5 2 3 5 5 4 4 1 5 4 5 4 2 1
output:
6.0792079208 3.0396039604 3.0396039604 3.0396039604 3.0396039604 3.0396039604 3.0396039604 3.0396039604 3.0396039604 3.0396039604 3.0396039604 3.0396039604 3.0396039604 3.0396039604 3.0396039604 3.0396039604 3.0396039604 3.0396039604 3.0396039604 3.0396039604 3.0396039604 3.0396039604 3.0396039604 ...
result:
ok 100 numbers
Test #10:
score: -100
Wrong Answer
time: 1ms
memory: 3940kb
input:
1000 752085 536931 226066 866464 865683 685497 869505 833061 583665 542381 226489 183898 682629 584879 968426 414809 258683 315749 204443 89329 66644 255718 884710 690597 216353 59071 257910 665131 979147 688114 99343 929069 829135 674291 849479 242572 654330 268521 645445 96088 960241 507763 482377...
output:
1019649.5684315684 509824.7842157842 509824.7842157842 509824.7842157842 509824.7842157842 509824.7842157842 509824.7842157842 509824.7842157842 509824.7842157842 509824.7842157842 509824.7842157842 509824.7842157842 509824.7842157842 509824.7842157842 509824.7842157842 509824.7842157842 509824.7842...
result:
wrong answer 911th numbers differ - expected: '509824.7842158', found: '509.0000000', error = '0.9990016'