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QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#396913#6784. Problem PreparationLezy233#WA 3ms3884kbC++20605b2024-04-23 14:15:592024-04-23 14:16:00

Judging History

你现在查看的是最新测评结果

  • [2024-04-23 14:16:00]
  • 评测
  • 测评结果:WA
  • 用时:3ms
  • 内存:3884kb
  • [2024-04-23 14:15:59]
  • 提交

answer

#include <bits/stdc++.h>
using std::cin,std::cout,std::vector;
#define endl "\n"

#define yes {cout<<"Yes\n"; return;}
#define no {cout<<"No\n"; return;}

void solve()
{
    int n; cin>>n;
    vector<int>aa;
    while(n--){
        int tt; cin>>tt;
        if(tt<1) continue;
        aa.emplace_back(tt);
    }
    std::ranges::sort(aa);
    n=aa.size();
    if(n<10) no
    if(aa[0]>1||aa[1]>1) no
    for(int i=2;i<9;++i) if(aa[i]-aa[i-1]>2) no
    yes
}

int main()
{
    cin.tie(nullptr)->sync_with_stdio(false);
    int T; cin>>T;
    while(T--) solve();
    return 0;
}

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100
Accepted
time: 1ms
memory: 3836kb

input:

8
9
1 2 3 4 5 6 7 8 9
10
1 2 3 4 5 6 7 8 9 10
11
999 1 1 2 3 4 5 6 7 8 9
11
999 1 3 5 7 9 11 13 17 19 21
10
15 1 13 17 1 7 9 5 3 11
13
1 1 1 1 1 1 1 1 1 1 1 1 2
10
2 3 4 5 6 7 8 9 10 11
10
15 1 13 3 6 5 4 7 1 14

output:

No
No
Yes
No
Yes
Yes
No
No

result:

ok 8 lines

Test #2:

score: -100
Wrong Answer
time: 3ms
memory: 3884kb

input:

10000
9
1 1 1 1 1 1 1 1 2
10
1 1 1 1 1 1 1 1 1 2
10
0 1 1 1 1 1 1 1000 1 1
11
1 2 3 4 5 6 7 8 9 10 11
11
1 1 2 3 4 5 6 7 8 9 10
11
-1 1 1 1 1 1 1 1 2 1 1
11
1 1 3 5 7 9 11 13 15 17 19
12
1 1 3 5 7 9 11 13 15 17 19 1000
12
1 2 3 5 7 9 11 13 15 17 19 1000
11
1 1 2 3 4 5 6 9 11 17 22
13
10 1 5 9 10 5 7...

output:

No
Yes
No
No
Yes
Yes
Yes
Yes
No
No
No
No
No
No
No
No
No
No
No
No
No
Yes
No
Yes
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
Yes
No
No
No
No
No
No
No
Yes
No
No
No
No
No
Yes
No
No
No
Yes
Yes
No
Yes
No
No
Yes
No
Yes
No
No
No
No
No
No
No
No
No
No
No
Yes
No
No
No
Yes
Yes
No
No
Yes
Yes
No
No
No
No
No
No
N...

result:

wrong answer 6th lines differ - expected: 'No', found: 'Yes'