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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
#573194#9355. Keeping RabbitswhyhereAC ✓344ms4324kbC++17620b2024-09-18 17:41:492024-09-18 17:41:55

Judging History

你现在查看的是最新测评结果

  • [2024-09-18 17:41:55]
  • 评测
  • 测评结果:AC
  • 用时:344ms
  • 内存:4324kb
  • [2024-09-18 17:41:49]
  • 提交

answer

#include <bits/stdc++.h>
#define ll long long
using namespace std;

void Z()
{
    int n, k;
    cin >> n >> k;
    vector<int> a(n);
    ll sum = 0;
    for (int i = 0; i < n; i++)
    {
        cin >> a[i];
        sum = sum + a[i];
    }
    for (int i = 0; i < n; i++)
    {
        double ans = a[i] * 1.0 + a[i] * 1.0 * k  / sum;
        cout << ans << " ";
    }
    cout << "\n";
}

int main()
{
    ios::sync_with_stdio(false);
    cin.tie(nullptr);
    cout << fixed << setprecision(15);

    int t = 1;
    cin >> t;
    while (t--)
    {
        Z();
    }
    return 0;
}

这程序好像有点Bug,我给组数据试试?

詳細信息

Test #1:

score: 100
Accepted
time: 0ms
memory: 3772kb

input:

3
1 1
2
2 2
1 3
3 2
1 1 1

output:

3.000000000000000 
1.500000000000000 4.500000000000000 
1.666666666666667 1.666666666666667 1.666666666666667 

result:

ok 6 numbers

Test #2:

score: 0
Accepted
time: 0ms
memory: 3868kb

input:

10
10 5
6 9 4 4 4 7 6 2 8 7
10 3
9 4 10 4 2 8 8 6 4 7
10 2
2 5 9 4 9 4 2 7 5 9
10 5
9 1 2 1 10 10 7 9 7 1
10 6
8 3 1 10 5 3 1 6 3 10
10 10
5 9 1 7 10 7 6 6 4 4
10 6
1 7 9 5 1 1 6 3 6 5
10 7
5 6 9 1 9 7 1 1 4 5
10 3
4 10 3 3 10 9 3 6 9 10
10 6
5 5 1 2 4 6 8 1 8 2

output:

6.526315789473684 9.789473684210526 4.350877192982456 4.350877192982456 4.350877192982456 7.614035087719298 6.526315789473684 2.175438596491228 8.701754385964913 7.614035087719298 
9.435483870967742 4.193548387096774 10.483870967741936 4.193548387096774 2.096774193548387 8.387096774193548 8.38709677...

result:

ok 100 numbers

Test #3:

score: 0
Accepted
time: 0ms
memory: 3764kb

input:

10
10 2
18 23 74 43 31 61 59 9 82 39
10 6
82 44 26 99 29 100 24 45 14 8
10 3
10 76 15 14 73 94 48 83 84 20
10 1
35 20 48 6 17 75 57 78 76 39
10 9
13 92 32 23 32 93 13 38 34 64
10 9
45 41 26 90 96 9 20 37 93 14
10 9
81 3 56 89 58 30 21 2 93 28
10 4
69 4 11 77 81 24 19 70 4 85
10 8
5 39 89 36 82 37 12...

output:

18.082004555808656 23.104783599088837 74.337129840546694 43.195899772209565 31.141230068337130 61.277904328018224 59.268792710706151 9.041002277904328 82.373576309794984 39.177676537585420 
83.044585987261144 44.560509554140125 26.331210191082803 100.261146496815286 29.369426751592357 101.2738853503...

result:

ok 100 numbers

Test #4:

score: 0
Accepted
time: 1ms
memory: 4072kb

input:

10
100 28
54 29 35 99 52 7 52 91 49 4 71 33 22 90 11 73 28 13 43 64 26 47 53 56 32 76 40 80 90 84 18 90 24 96 81 66 82 21 75 58 46 52 45 38 36 82 66 33 4 54 2 57 43 9 64 43 72 10 1 31 80 89 49 100 35 61 44 45 51 51 39 80 80 11 31 95 65 59 81 43 81 2 46 60 90 65 83 55 52 93 80 66 61 29 23 99 2 64 22 ...

output:

54.288219595882580 29.154784597788790 35.186808997331298 99.528402592451386 52.277544796035073 7.037361799466260 52.277544796035073 91.485703393061385 49.261532596263820 4.021349599695005 71.378955394586356 33.176134197483798 22.117422798322533 90.480365993137625 11.058711399161266 73.38963019443384...

result:

ok 1000 numbers

Test #5:

score: 0
Accepted
time: 344ms
memory: 4324kb

input:

1005
89 48
24 95 46 14 50 35 66 24 31 84 66 39 16 80 14 78 49 46 8 19 2 33 97 37 40 85 13 19 51 58 24 87 87 69 77 62 65 5 10 5 15 75 12 32 35 24 13 90 64 89 71 22 94 31 70 93 38 89 56 26 78 56 74 32 28 52 35 61 87 17 1 54 2 88 62 34 74 27 47 18 12 57 88 39 37 76 36 24 31
89 70
71 4 27 56 36 65 33 6 ...

output:

24.275862068965516 96.091954022988503 46.528735632183910 14.160919540229886 50.574712643678161 35.402298850574709 66.758620689655174 24.275862068965516 31.356321839080461 84.965517241379317 66.758620689655174 39.448275862068968 16.183908045977013 80.919540229885058 14.160919540229886 78.896551724137...

result:

ok 589000 numbers

Extra Test:

score: 0
Extra Test Passed