Submission #75971433

Source Code Expand

#include <bits/stdc++.h>
using namespace std;
using ll = long long;
using pii = pair<int,int>;

int A[100005], B[100005];
int atA, atB;
int N, M;
int ans;

int main(){
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);

    cin >> N >> M;

    for(int i = 1;i <= N; i++){
        cin >> A[i];
    }
    for(int i = 1;i <= M; i++){
        cin >> B[i];
    }   

    sort(A+1,A+N+1);
    sort(B+1,B+M+1);

    atA = 1; atB = 1;

    while(atA <= N && atB <= M){
        if(A[atA] == B[atB]){
            ans++;
            atA++;
            atB++;
        }
        else if(A[atA] < B[atB]){
            atA++;
        }
        else{
            atB++;
        }
    }

    cout << ans << "\n";
    return 0;
}

Submission Info

Submission Time
Task A - Lottery Number Matching
User tofusan_lemonp
Language C++23 (GCC 15.2.0)
Score 266
Code Size 767 Byte
Status AC
Exec Time 19 ms
Memory 4580 KiB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 266 / 266
Status
AC × 3
AC × 73
Set Name Test Cases
Sample sample01.txt, sample02.txt, sample03.txt
All sample01.txt, sample02.txt, sample03.txt, in01.txt, in02.txt, in03.txt, in04.txt, in05.txt, in06.txt, in07.txt, in08.txt, in09.txt, in10.txt, in11.txt, in12.txt, in13.txt, in14.txt, in15.txt, in16.txt, in17.txt, in18.txt, in19.txt, in20.txt, in21.txt, in22.txt, in23.txt, in24.txt, in25.txt, in26.txt, in27.txt, in28.txt, in29.txt, in30.txt, in31.txt, in32.txt, in33.txt, in34.txt, in35.txt, in36.txt, in37.txt, in38.txt, in39.txt, in40.txt, in41.txt, in42.txt, in43.txt, in44.txt, in45.txt, in46.txt, in47.txt, in48.txt, in49.txt, in50.txt, in51.txt, in52.txt, in53.txt, in54.txt, in55.txt, in56.txt, in57.txt, in58.txt, in59.txt, in60.txt, in61.txt, in62.txt, in63.txt, in64.txt, in65.txt, in66.txt, in67.txt, in68.txt, in69.txt, in70.txt
Case Name Status Exec Time Memory
in01.txt AC 1 ms 3576 KiB
in02.txt AC 1 ms 3576 KiB
in03.txt AC 1 ms 3556 KiB
in04.txt AC 1 ms 3572 KiB
in05.txt AC 1 ms 3408 KiB
in06.txt AC 1 ms 3512 KiB
in07.txt AC 1 ms 3452 KiB
in08.txt AC 1 ms 3456 KiB
in09.txt AC 1 ms 3512 KiB
in10.txt AC 1 ms 3604 KiB
in11.txt AC 19 ms 4468 KiB
in12.txt AC 19 ms 4512 KiB
in13.txt AC 9 ms 3956 KiB
in14.txt AC 9 ms 3944 KiB
in15.txt AC 19 ms 4500 KiB
in16.txt AC 14 ms 4212 KiB
in17.txt AC 17 ms 4348 KiB
in18.txt AC 1 ms 3616 KiB
in19.txt AC 17 ms 4416 KiB
in20.txt AC 16 ms 4456 KiB
in21.txt AC 17 ms 4352 KiB
in22.txt AC 17 ms 4404 KiB
in23.txt AC 18 ms 4276 KiB
in24.txt AC 16 ms 4472 KiB
in25.txt AC 18 ms 4452 KiB
in26.txt AC 19 ms 4324 KiB
in27.txt AC 1 ms 3600 KiB
in28.txt AC 1 ms 3456 KiB
in29.txt AC 10 ms 3960 KiB
in30.txt AC 10 ms 3836 KiB
in31.txt AC 1 ms 3440 KiB
in32.txt AC 1 ms 3556 KiB
in33.txt AC 1 ms 3636 KiB
in34.txt AC 1 ms 3700 KiB
in35.txt AC 1 ms 3684 KiB
in36.txt AC 1 ms 3688 KiB
in37.txt AC 18 ms 4432 KiB
in38.txt AC 14 ms 4252 KiB
in39.txt AC 14 ms 4092 KiB
in40.txt AC 1 ms 3580 KiB
in41.txt AC 17 ms 4472 KiB
in42.txt AC 18 ms 4340 KiB
in43.txt AC 19 ms 4452 KiB
in44.txt AC 17 ms 4452 KiB
in45.txt AC 17 ms 4324 KiB
in46.txt AC 19 ms 4168 KiB
in47.txt AC 19 ms 4512 KiB
in48.txt AC 16 ms 4580 KiB
in49.txt AC 1 ms 3740 KiB
in50.txt AC 9 ms 4000 KiB
in51.txt AC 19 ms 4372 KiB
in52.txt AC 19 ms 4384 KiB
in53.txt AC 15 ms 4256 KiB
in54.txt AC 8 ms 4348 KiB
in55.txt AC 8 ms 4336 KiB
in56.txt AC 1 ms 3684 KiB
in57.txt AC 1 ms 3512 KiB
in58.txt AC 1 ms 3452 KiB
in59.txt AC 1 ms 3556 KiB
in60.txt AC 1 ms 3400 KiB
in61.txt AC 1 ms 3684 KiB
in62.txt AC 1 ms 3616 KiB
in63.txt AC 1 ms 3400 KiB
in64.txt AC 1 ms 3568 KiB
in65.txt AC 1 ms 3684 KiB
in66.txt AC 1 ms 3556 KiB
in67.txt AC 1 ms 3640 KiB
in68.txt AC 1 ms 3704 KiB
in69.txt AC 8 ms 4316 KiB
in70.txt AC 8 ms 4408 KiB
sample01.txt AC 1 ms 3400 KiB
sample02.txt AC 1 ms 3508 KiB
sample03.txt AC 1 ms 3576 KiB