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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#684925#9528. New Energy VehicleLeavingZ#WA 1ms5960kbC++14696b2024-10-28 16:38:372024-10-28 16:38:37

Judging History

This is the latest submission verdict.

  • [2024-10-28 16:38:37]
  • Judged
  • Verdict: WA
  • Time: 1ms
  • Memory: 5960kb
  • [2024-10-28 16:38:37]
  • Submitted

answer

#include<bits/stdc++.h>
using namespace std;
const int maxn=200007;
int T;
int n,m;
int x[maxn];
int t[maxn];
long long a[maxn];
long long f[maxn];
int main()
{
    scanf("%d",&T);
    while(T--)
    {
        scanf("%d%d",&n,&m);
        for(int i=1;i<=n;i++)
            scanf("%lld",&a[i]);
        for(int i=1;i<=m;i++)
            scanf("%d%d",&x[i],&t[i]);
        long long d=0,suma=0,res=0;
        for(int i=1;i<=n;i++)
            suma+=a[i];
        for(int i=1;i<=m;i++)
        {
            if(res+suma<x[i]) break;
            long long k=min(a[t[i]],x[i]-res);
            res+=k;
        }
        printf("%lld\n",res+suma);
    }
    return 0;
}

Details

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Test #1:

score: 100
Accepted
time: 1ms
memory: 5944kb

input:

2
3 1
3 3 3
8 1
2 2
5 2
1 2
2 1

output:

12
9

result:

ok 2 lines

Test #2:

score: -100
Wrong Answer
time: 1ms
memory: 5960kb

input:

6
3 2
2 2 2
6 1
7 1
2 2
3 3
2 1
6 2
2 3
2 2
5 1
7 2
9 1
2 2
3 3
2 1
6 2
1 1
999999999
1000000000 1
1 1
1000000000
1000000000 1

output:

10
11
4
11
999999999
2000000000

result:

wrong answer 1st lines differ - expected: '9', found: '10'