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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
#236272	#7728. Ramen	AFLeartLey0103	WA	1ms	3548kb	C++14	300b	2023-11-03 19:38:13	2023-11-03 19:38:15

Judging History

你现在查看的是最新测评结果

[2023-11-03 19:38:15]
评测

测评结果：WA
用时：1ms
内存：3548kb

查看

[2023-11-03 19:38:13]
提交

answer

#include <bits/stdc++.h>
using namespace std;
#define int long long
signed main(){
  int n;
  cin >> n;
  int init = 0;
  for(int i = 1, a; i < n; ++ i){
    cin >> a;
    init += a;
    if(init < 0){
      cout << "No\n";
      return 0;
    }
  }
  cout << "Yes\n";
  return 0;
}

源文件, 语言: C++14

详细

Test #1:

score: 100

Accepted

time: 0ms

memory: 3516kb

input:

3
1 2 -5

output:

Yes

result:

ok YES

Test #2:

score: 0

Accepted

time: 0ms

memory: 3384kb

input:

5
2 -5 2 3 1

output:

No

result:

ok NO

Test #3:

score: 0

Accepted

time: 0ms

memory: 3428kb

input:

5
3 -2 1 -1 -1

output:

Yes

result:

ok YES

Test #4:

score: 0

Accepted

time: 0ms

memory: 3332kb

input:

5
-1 100 100 100 100

output:

No

result:

ok NO

Test #5:

score: -100

Wrong Answer

time: 1ms

memory: 3548kb

input:

5
3 -3 2 5 1

output:

Yes

result:

wrong answer expected NO, found YES [1st token]