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QOJ

ID	Problem	Submitter	Result	Time	Memory	Language	File size	Submit time	Judge time
#322637	#5533. Trick	tuanlinh123	0	15ms	3828kb	C++20	1.1kb	2024-02-07 13:20:08	2024-02-07 13:20:08

Judging History

你现在查看的是最新测评结果

[2024-02-07 13:20:08]
评测

测评结果：0
用时：15ms
内存：3828kb

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[2024-02-07 13:20:08]
提交

answer

#include<bits/stdc++.h>
#define ll long long
#define pll pair<ll, ll>
#define pb push_back
#define mp make_pair
#define fi first
#define se second
#define ld long double
using namespace std;

int main()
{
    ios_base::sync_with_stdio(0);
    cin.tie(0); cout.tie(0);
    ll t, type; cin >> t >> type;
    auto assistant=[&]()
    {
        ll n, sum=0, fa=0, fb=0, Mod; cin >> n, Mod=n*2+1; 
        vector <ll> a(n);
        for (ll& i:a) cin >> i, sum=(sum+i)%Mod;
        sort(a.begin(), a.end());
        for (ll i=0; i<n; i++)
            for (ll j=i+1; j<n; j++)
            {
                if ((a[i]+a[j])%Mod==sum) fa=a[i], fb=a[j];
                if ((a[i]+a[j]+n)%Mod==sum) fa=a[j], fb=a[i];
            }
        cout << fa << " " << fb << "\n";
    };
    auto magician=[&]()
    {
        ll n, Mod; cin >> n, Mod=n*2+1; 
        ll fa1, fb1, fa2, fb2; cin >> fa1 >> fb1 >> fa2 >> fb2;
        ll sum=(fa1<fb1?fa1+fb1:fa1+fb1+n)+(fa2<fb2?fa2+fb2:fa2+fb2+n);
        sum=((n*2+1-sum)%Mod+Mod)%Mod; cout << sum << "\n";
    };
    while (t--)
    {
        if (type<=2) assistant();
        else magician();
    }
}

Source code, Language: C++20

Details

Tip: Click on the bar to expand more detailed information

Subtask #1:

score: 0

Wrong Answer

Test #1:

score: 0

Wrong Answer

time: 6ms = 0ms + 6ms

memory: 0kb,3820kb

input:

12012
1
6
0 1 2 3 4 5
6
0 1 2 3 4 5
6
0 1 2 3 4 5
6
0 1 2 3 4 5
6
0 1 2 3 4 5
6
0 1 2 3 4 5
6
0 1 2 3 4 5
6
0 1 2 3 4 6
6
0 1 2 3 4 6
6
0 1 2 3 4 6
6
0 1 2 3 4 6
6
0 1 2 3 4 6
6
0 1 2 3 4 6
6
0 1 2 3 4 6
6
0 1 2 3 5 6
6
0 1 2 3 5 6
6
0 1 2 3 5 6
6
0 1 2 3 5 6
6
0 1 2 3 5 6
6
0 1 2 3 5 6
6
0 1 2 3 5 ...

output:

input:

12012
2
6
7 8 9 10 11 12
6
6 8 9 10 11 12
6
6 7 9 10 11 12
6
6 7 8 10 11 12
6
6 7 8 9 11 12
6
6 7 8 9 10 12
6
6 7 8 9 10 11
6
7 8 9 10 11 12
6
5 8 9 10 11 12
6
5 7 9 10 11 12
6
5 7 8 10 11 12
6
5 7 8 9 11 12
6
5 7 8 9 10 12
6
5 7 8 9 10 11
6
7 8 9 10 11 12
6
4 8 9 10 11 12
6
4 7 9 10 11 12
6
4 7 8 1...

output:

input:

output:

result:

wrong answer the card you returned is 0, but expected 10 (test case 75)

Subtask #2:

score: 0

Skipped

Subtask #3:

score: 0

Wrong Answer

Test #11:

score: 30

Accepted

time: 15ms = 0ms + 15ms

memory: 0kb,3556kb

input:

6525
1
6
10 1 11 3 12 6
6
1 7 10 12 5 6
6
0 10 12 7 9 8
6
12 1 8 4 7 11
6
11 8 9 4 10 6
6
0 7 2 3 4 5
6
0 8 3 10 11 6
6
0 1 2 4 7 6
6
0 1 11 9 5 6
6
7 1 12 8 6 5
7
0 1 13 10 12 5 6
7
0 14 2 3 4 12 6
7
11 1 3 8 12 6 13
7
0 1 2 3 13 5 14
7
11 9 10 8 4 14 7
7
0 8 14 3 4 13 11
7
0 10 2 14 8 5 6
7
0 13 2...

output:

input:

6525
2
6
0 2 4 5 8 9
6
2 3 4 8 9 11
6
1 2 3 4 5 11
6
0 3 5 6 9 10
6
0 1 3 5 7 12
6
1 6 8 10 11 12
6
2 4 5 7 9 12
6
5 8 9 10 11 12
6
3 4 7 8 10 12
6
0 2 3 4 9 11
7
2 3 4 7 8 9 11
7
1 5 7 8 9 10 13
7
0 4 5 7 9 10 14
7
4 6 7 8 9 10 11
7
0 1 2 3 5 6 13
7
1 2 5 7 9 10 12
7
1 3 4 9 11 12 13
7
1 3 4 6 10 1...

output:

input:

6525
3
6
6 11 5 4
6
12 10 3 8
6
8 12 4 3
6
7 4 9 5
6
10 6 3 12
6
3 5 10 12
6
11 8 4 9
6
1 6 12 11
6
1 5 8 10
6
12 8 0 3
7
13 12 3 11
7
12 14 10 13
7
11 13 9 10
7
13 3 10 8
7
8 10 5 3
7
13 3 7 9
7
5 10 11 12
7
0 2 6 14
7
3 13 12 10
7
9 10 12 7
8
13 10 4 9
8
16 12 11 13
8
7 8 9 11
8
6 16 10 11
8
15 9 ...

output:

result:

ok very good job! (6525 test cases)

Test #12:

score: 0

Accepted

time: 14ms = 0ms + 14ms

memory: 0kb,3752kb

input:

6525
1
6
0 1 7 3 8 9
6
12 1 2 8 4 5
6
0 1 3 10 8 11
6
0 1 8 7 10 12
6
11 1 9 7 4 8
6
0 12 2 3 4 9
6
0 1 2 3 8 7
6
0 10 2 3 6 5
6
0 1 2 10 12 9
6
12 9 10 3 4 8
7
14 1 12 7 4 5 6
7
1 9 3 4 12 10 13
7
0 1 10 8 4 7 12
7
0 1 8 12 4 10 11
7
0 12 13 3 10 5 8
7
0 14 13 12 9 5 6
7
0 1 10 8 9 13 14
7
8 11 2 3...

output:

input:

6525
2
6
2 4 6 10 11 12
6
0 3 6 9 10 11
6
4 5 6 7 9 12
6
2 3 4 5 6 11
6
0 2 3 6 10 12
6
1 5 7 8 10 11
6
4 6 9 10 11 12
6
1 4 8 9 11 12
6
3 5 6 7 8 11
6
0 1 2 5 6 7
7
0 2 3 9 10 11 13
7
2 5 6 7 8 11 14
7
2 3 5 6 9 11 14
7
2 3 5 6 9 13 14
7
1 2 4 6 7 11 14
7
1 2 3 4 7 8 11
7
3 4 5 6 7 11 12
7
0 1 5 6 ...

output:

input:

6525
3
6
7 8 11 2
6
8 5 11 9
6
11 3 5 12
6
12 7 2 3
6
7 1 12 2
6
9 2 5 11
6
8 7 11 9
6
3 10 8 11
6
9 12 6 8
6
8 12 2 6
7
7 12 9 2
7
10 12 11 5
7
12 8 9 11
7
4 12 9 13
7
8 13 4 11
7
13 9 11 3
7
10 8 7 11
7
7 3 5 13
7
9 14 12 10
7
12 6 11 10
8
11 10 15 12
8
16 9 12 13
8
14 9 15 12
8
6 11 16 12
8
9 16 ...

output:

result:

ok very good job! (6525 test cases)

Test #13:

score: 0

Accepted

time: 14ms = 0ms + 14ms

memory: 0kb,3828kb

input:

6525
1
6
7 1 3 8 5 10
6
0 1 2 12 9 6
6
0 1 2 3 4 11
6
0 11 2 3 8 12
6
0 1 2 3 4 8
6
0 12 2 3 11 5
6
6 1 2 3 8 11
6
7 1 11 12 9 5
6
0 10 2 3 7 6
6
11 8 3 4 9 6
7
8 1 2 11 4 5 7
7
0 13 10 11 8 5 6
7
9 2 3 4 13 6 10
7
8 2 3 4 14 9 7
7
0 1 2 3 10 9 14
7
12 9 10 7 8 11 6
7
0 9 2 12 4 8 7
7
0 10 12 14 13 ...

output:

input:

6525
2
6
0 4 6 9 11 12
6
4 5 7 8 10 11
6
5 6 7 8 10 12
6
1 4 5 6 9 10
6
5 6 7 9 10 12
6
1 4 7 8 9 10
6
0 4 5 9 10 12
6
0 2 3 4 8 10
6
1 5 8 9 11 12
6
0 1 5 7 10 12
7
0 3 9 10 12 13 14
7
1 2 3 4 7 12 14
7
1 5 7 8 11 12 14
7
0 5 6 10 11 12 13
7
4 5 6 7 8 11 12
7
0 1 2 3 4 5 13
7
1 3 5 10 11 13 14
7
1 ...

output:

input:

6525
3
6
8 7 12 11
6
9 2 8 11
6
11 4 10 12
6
11 12 10 6
6
8 4 10 7
6
11 3 4 9
6
2 3 12 9
6
7 12 4 10
6
6 3 9 11
6
6 9 10 12
7
11 5 14 10
7
10 13 14 7
7
4 13 14 7
7
8 9 0 12
7
10 14 11 12
7
8 10 4 2
7
12 8 13 14
7
13 10 11 3
7
0 3 12 14
7
11 14 8 12
8
14 15 12 10
8
15 14 7 16
8
11 6 14 13
8
13 16 7 1...

output:

result:

ok very good job! (6525 test cases)

Test #14:

score: 0

Accepted

time: 14ms = 0ms + 14ms

memory: 0kb,3812kb

input:

6525
1
6
10 1 2 4 12 7
6
11 12 2 8 9 5
6
0 10 9 11 12 8
6
8 1 10 3 6 5
6
0 1 8 12 7 6
6
0 10 2 3 4 6
6
12 6 2 3 4 10
6
12 1 2 3 8 6
6
0 8 11 3 7 5
6
0 7 9 4 10 11
7
0 7 13 3 4 5 6
7
12 10 2 3 4 5 6
7
10 11 2 3 4 12 7
7
11 10 9 4 5 6 14
7
0 12 13 3 8 6 11
7
7 13 2 12 14 5 9
7
0 8 2 11 13 12 7
7
13 8 ...

output:

input:

6525
2
6
0 5 6 8 9 11
6
0 1 3 4 6 10
6
2 3 4 5 6 7
6
0 2 4 7 9 12
6
2 4 5 9 10 11
6
1 5 8 9 11 12
6
0 1 5 7 8 9
6
0 4 5 7 9 11
6
1 2 4 6 9 12
6
1 2 5 6 8 12
7
1 2 8 9 10 12 14
7
0 1 7 8 9 11 14
7
0 1 6 8 9 13 14
7
0 1 3 7 8 12 13
7
1 2 4 7 9 10 14
7
0 1 3 4 6 10 11
7
1 4 5 6 9 10 14
7
0 1 5 9 10 12 ...

output:

input:

output:

result:

ok very good job! (6525 test cases)

Test #15:

score: -30

Wrong Answer

time: 14ms = 0ms + 14ms

memory: 0kb,3808kb

input:

6525
1
6
7 6 2 10 8 5
6
9 1 7 3 11 5
6
0 2 9 10 8 6
6
1 10 11 4 12 9
6
12 1 2 9 11 10
6
11 1 2 3 4 8
6
0 11 2 6 8 10
6
0 1 2 3 4 9
6
0 10 6 3 4 7
6
9 11 2 8 4 5
7
8 12 9 3 10 5 6
7
0 1 8 3 9 5 6
7
0 14 11 7 4 5 12
7
0 1 7 3 4 12 11
7
0 1 11 3 8 5 6
7
12 10 2 3 4 7 11
7
12 1 7 13 4 8 6
7
0 1 11 3 7 5...

output:

input:

6525
2
6
0 1 3 4 9 12
6
0 2 4 8 10 12
6
3 4 5 7 11 12
6
2 3 5 6 7 8
6
0 4 5 6 7 8
6
0 5 6 7 9 12
6
1 3 4 5 7 12
6
5 6 7 10 11 12
6
1 2 5 8 9 11
6
0 1 3 7 10 12
7
0 1 2 4 11 13 14
7
2 4 7 11 12 13 14
7
1 2 3 6 8 9 13
7
2 5 6 8 9 13 14
7
2 4 7 9 10 12 14
7
0 1 5 6 8 13 14
7
0 2 3 5 9 10 11
7
2 4 8 9 1...

output:

input:

6525
3
6
5 7 4 12
6
3 7 2 8
6
10 6 12 11
6
10 11 7 5
6
9 10 6 5
6
8 2 6 7
6
10 8 7 12
6
9 4 12 7
6
7 10 9 8
6
11 9 0 7
7
10 6 4 11
7
8 9 14 12
7
11 12 3 9
7
11 12 13 14
7
8 11 12 9
7
7 12 0 0
7
8 13 0 10
7
7 11 13 10
7
14 9 2 13
7
5 12 7 11
8
15 10 6 8
8
11 15 7 8
8
7 9 15 12
8
15 11 8 14
8
4 14 11 ...

output:

result:

wrong answer the card you returned is 4, but expected 9 (test case 16)

Subtask #4:

score: 0

Skipped