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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
#614955#8057. Best Carry Player 4SkyEyeControllerWA 85ms3784kbC++23997b2024-10-05 17:14:012024-10-05 17:14:01

Judging History

你现在查看的是最新测评结果

  • [2024-10-05 17:14:01]
  • 评测
  • 测评结果:WA
  • 用时:85ms
  • 内存:3784kb
  • [2024-10-05 17:14:01]
  • 提交

answer

#include <bits/stdc++.h>
using namespace std;
const int inf = 1e7;
void solve()
{
    int m;
    cin >> m;
    vector<int> a(m), b(m);
    int sum1 = 0, sum2 = 0;
    for (auto &x : a)
        cin >> x, sum1 += x;
    for (auto &x : b)
        cin >> x, sum2 += x;
    bool check = 0;
    if (sum1 < sum2)
        a[0] += sum2 - sum1;
    if (sum1 > sum2)
        b[0] += sum1 - sum2;
    bool tag = 0;
    int tmp = 0;
    int ans = 0;
    for (int i = 0; i < m; i++)
    {
        if (tmp)
            tag = 1;
        tmp += b[m - 1 - i];
        int delta = min(a[i], tmp);
        tmp -= delta;
        ans += delta;
    }
    if (tag)
    {
        cout << ans << endl;
    }
    else
    {
        if (m == 2)
            ans--;
        else
            ans -= 2;
        cout << ans << endl;
    }
}
signed main()
{
    ios::sync_with_stdio(0);
    cin.tie(0);
    cout.tie(0);
    int t;
    cin >> t;
    while (t--)
        solve();
}

詳細信息

Test #1:

score: 100
Accepted
time: 0ms
memory: 3752kb

input:

5
2
1 2
3 4
3
1 0 1
0 1 0
4
1 0 0 1
1 1 1 1
5
123456 114514 1919810 233333 234567
20050815 998244353 0 0 0
10
5 3 5 3 2 4 2 4 1 5
9 9 8 2 4 4 3 5 3 0

output:

5
1
2
467900
29

result:

ok 5 number(s): "5 1 2 467900 29"

Test #2:

score: -100
Wrong Answer
time: 85ms
memory: 3784kb

input:

100000
5
0 1 1 1 1
0 0 1 0 0
5
0 0 0 0 0
1 1 1 0 0
5
0 0 2 1 1
0 2 1 0 1
5
0 0 0 0 0
1 2 1 0 0
5
0 1 0 1 1
0 0 1 1 1
5
2 0 0 0 1
1 0 0 0 3
5
2 0 0 1 1
0 2 1 1 1
5
0 0 0 0 2
0 0 0 0 1
5
0 0 0 0 0
0 1 1 0 0
5
4 0 0 0 0
0 0 0 1 0
5
0 0 0 0 1
2 1 1 0 0
5
0 2 3 0 0
0 0 0 1 0
5
1 1 1 0 1
1 0 1 0 1
5
0 0 0...

output:

0
0
4
0
3
2
3
2
0
0
1
-1
1
1
3
-1
-1
-2
-2
-1
1
1
4
-1
4
0
-2
2
3
3
1
5
1
0
2
1
-1
1
1
0
-1
3
5
3
2
2
0
0
1
2
3
2
-2
3
-1
2
1
1
-1
1
-2
4
0
0
2
2
0
3
3
0
2
0
0
0
-1
0
1
2
1
3
4
0
2
5
0
0
1
-1
-1
0
1
0
2
0
0
1
3
3
3
1
2
2
2
1
3
1
1
0
-1
0
1
0
3
2
2
-2
0
1
1
1
2
-2
1
1
4
1
3
3
2
2
2
0
0
-2
1
2
2
1
3
1...

result:

wrong answer 1st numbers differ - expected: '2', found: '0'