Submission #73188620

Source Code Expand

#include <bits/stdc++.h>
using namespace std;
#define int long long
void solve(){
	int n,m;
	cin>>n>>m;
	vector<int>a(n,0);
	vector<int>b(m,0);
	for(int i=0;i<n;i++) cin>>a[i];
	for(int i=0;i<m;i++) cin>>b[i];
	sort(a.begin(),a.end());
	sort(b.begin(),b.end());
	int i=0;
	int j=0;
	int ans=0;
	while(i<n&&j<m){
		if(a[i]<=b[j]){
			ans++;
			i++;
			j++;
		}
		else{
			j++;
		}
	}
	cout<<ans<<"\n";
}
signed main(){
	ios::sync_with_stdio(false);
	cin.tie(0);
	int T=1;//cin>>T;
	while(T--) solve();
	return 0;
}

Submission Info

Submission Time
Task D - Keys and Treasure Boxes
User fireskybaby
Language C++23 (GCC 15.2.0)
Score 366
Code Size 546 Byte
Status AC
Exec Time 45 ms
Memory 6548 KiB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 366 / 366
Status
AC × 3
AC × 80
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, in71.txt, in72.txt, in73.txt, in74.txt, in75.txt, in76.txt, in77.txt
Case Name Status Exec Time Memory
in01.txt AC 2 ms 3524 KiB
in02.txt AC 1 ms 3448 KiB
in03.txt AC 1 ms 3496 KiB
in04.txt AC 1 ms 3524 KiB
in05.txt AC 1 ms 3580 KiB
in06.txt AC 1 ms 3564 KiB
in07.txt AC 1 ms 3476 KiB
in08.txt AC 1 ms 3580 KiB
in09.txt AC 1 ms 3720 KiB
in10.txt AC 45 ms 6344 KiB
in11.txt AC 45 ms 6544 KiB
in12.txt AC 23 ms 4944 KiB
in13.txt AC 23 ms 4840 KiB
in14.txt AC 23 ms 4988 KiB
in15.txt AC 1 ms 3440 KiB
in16.txt AC 34 ms 6544 KiB
in17.txt AC 45 ms 6464 KiB
in18.txt AC 23 ms 4840 KiB
in19.txt AC 23 ms 4856 KiB
in20.txt AC 33 ms 6476 KiB
in21.txt AC 19 ms 6548 KiB
in22.txt AC 19 ms 6544 KiB
in23.txt AC 18 ms 6388 KiB
in24.txt AC 19 ms 6524 KiB
in25.txt AC 20 ms 6392 KiB
in26.txt AC 44 ms 6452 KiB
in27.txt AC 45 ms 6452 KiB
in28.txt AC 1 ms 3580 KiB
in29.txt AC 1 ms 3580 KiB
in30.txt AC 1 ms 3580 KiB
in31.txt AC 1 ms 3508 KiB
in32.txt AC 1 ms 3636 KiB
in33.txt AC 22 ms 4964 KiB
in34.txt AC 1 ms 3508 KiB
in35.txt AC 1 ms 3620 KiB
in36.txt AC 1 ms 3500 KiB
in37.txt AC 1 ms 3608 KiB
in38.txt AC 1 ms 3508 KiB
in39.txt AC 1 ms 3604 KiB
in40.txt AC 1 ms 3620 KiB
in41.txt AC 1 ms 3580 KiB
in42.txt AC 1 ms 3564 KiB
in43.txt AC 1 ms 3636 KiB
in44.txt AC 1 ms 3640 KiB
in45.txt AC 1 ms 3508 KiB
in46.txt AC 1 ms 3476 KiB
in47.txt AC 42 ms 6548 KiB
in48.txt AC 43 ms 6352 KiB
in49.txt AC 44 ms 6392 KiB
in50.txt AC 43 ms 6464 KiB
in51.txt AC 33 ms 6480 KiB
in52.txt AC 43 ms 6548 KiB
in53.txt AC 1 ms 3476 KiB
in54.txt AC 1 ms 3564 KiB
in55.txt AC 45 ms 6532 KiB
in56.txt AC 39 ms 5936 KiB
in57.txt AC 44 ms 6548 KiB
in58.txt AC 44 ms 6428 KiB
in59.txt AC 28 ms 6392 KiB
in60.txt AC 30 ms 5756 KiB
in61.txt AC 43 ms 6508 KiB
in62.txt AC 1 ms 3608 KiB
in63.txt AC 1 ms 3504 KiB
in64.txt AC 1 ms 3512 KiB
in65.txt AC 1 ms 3504 KiB
in66.txt AC 1 ms 3540 KiB
in67.txt AC 1 ms 3608 KiB
in68.txt AC 1 ms 3476 KiB
in69.txt AC 1 ms 3440 KiB
in70.txt AC 1 ms 3620 KiB
in71.txt AC 1 ms 3568 KiB
in72.txt AC 1 ms 3580 KiB
in73.txt AC 1 ms 3580 KiB
in74.txt AC 1 ms 3580 KiB
in75.txt AC 1 ms 3532 KiB
in76.txt AC 1 ms 3476 KiB
in77.txt AC 44 ms 6508 KiB
sample01.txt AC 1 ms 3580 KiB
sample02.txt AC 1 ms 3496 KiB
sample03.txt AC 1 ms 3496 KiB