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QOJ

ID	Problem	Submitter	Result	Time	Memory	Language	File size	Submit time	Judge time
#396921	#6784. Problem Preparation	Lezy233^#	WA	3ms	3680kb	C++20	521b	2024-04-23 14:21:20	2024-04-23 14:21:22

Judging History

你现在查看的是最新测评结果

[2024-04-23 14:21:22]
评测

测评结果：WA
用时：3ms
内存：3680kb

查看

[2024-04-23 14:21:20]
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(n);
    for(auto &i:aa) cin>>i;
    if(n<10||n>13) no
    std::ranges::sort(aa);

    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;
}

Source code, Language: C++20

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100

Accepted

time: 0ms

memory: 3680kb

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: 3672kb

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
No
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
No...

result:

wrong answer 59th lines differ - expected: 'No', found: 'Yes'