Submission #65246141

Source Code Expand

#include <bits/stdc++.h>
#pragma GCC optimize("Ofast")
using namespace std;
typedef long long ll;

int main()
{
	ios_base::sync_with_stdio(0);
	cin.tie(0);
	cout.tie(0);
	int n,m,q;
	cin>>n>>m>>q;
	set<int>st[n+1];
	while(q--){
		int type,x,y;
		cin>>type>>x;
		if(type==1){
			cin>>y;
			st[x].insert(y);
		}else if(type==2)st[x].insert(0);
		else{
			cin>>y;
			cout<<(st[x].count(y)||st[x].count(0)?"Yes\n":"No\n");
		} 
	}
	return 0;
}

Submission Info

Submission Time
Task C - 403 Forbidden
User AbdelmagedNour
Language C++ 20 (gcc 12.2)
Score 300
Code Size 465 Byte
Status AC
Exec Time 60 ms
Memory 18564 KiB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 300 / 300
Status
AC × 2
AC × 43
Set Name Test Cases
Sample 00_sample_01.txt, 00_sample_02.txt
All 00_sample_01.txt, 00_sample_02.txt, 01_random_01.txt, 01_random_02.txt, 01_random_03.txt, 01_random_04.txt, 01_random_05.txt, 01_random_06.txt, 01_random_07.txt, 01_random_08.txt, 01_random_09.txt, 01_random_10.txt, 01_random_11.txt, 01_random_12.txt, 01_random_13.txt, 01_random_14.txt, 01_random_15.txt, 01_random_16.txt, 01_random_17.txt, 01_random_18.txt, 01_random_19.txt, 01_random_20.txt, 01_random_21.txt, 01_random_22.txt, 01_random_23.txt, 01_random_24.txt, 01_random_25.txt, 01_random_26.txt, 01_random_27.txt, 01_random_28.txt, 01_random_29.txt, 01_random_30.txt, 01_random_31.txt, 01_random_32.txt, 01_random_33.txt, 01_random_34.txt, 01_random_35.txt, 01_random_36.txt, 02_handmade_01.txt, 02_handmade_02.txt, 02_handmade_03.txt, 02_handmade_04.txt, 02_handmade_05.txt
Case Name Status Exec Time Memory
00_sample_01.txt AC 1 ms 3432 KiB
00_sample_02.txt AC 1 ms 3516 KiB
01_random_01.txt AC 27 ms 3496 KiB
01_random_02.txt AC 29 ms 3716 KiB
01_random_03.txt AC 30 ms 3504 KiB
01_random_04.txt AC 18 ms 3392 KiB
01_random_05.txt AC 34 ms 4208 KiB
01_random_06.txt AC 37 ms 4244 KiB
01_random_07.txt AC 39 ms 4180 KiB
01_random_08.txt AC 19 ms 3476 KiB
01_random_09.txt AC 45 ms 6520 KiB
01_random_10.txt AC 57 ms 7592 KiB
01_random_11.txt AC 59 ms 8160 KiB
01_random_12.txt AC 20 ms 3496 KiB
01_random_13.txt AC 34 ms 5240 KiB
01_random_14.txt AC 39 ms 5404 KiB
01_random_15.txt AC 40 ms 5404 KiB
01_random_16.txt AC 19 ms 3496 KiB
01_random_17.txt AC 39 ms 6404 KiB
01_random_18.txt AC 46 ms 7168 KiB
01_random_19.txt AC 49 ms 7444 KiB
01_random_20.txt AC 19 ms 3472 KiB
01_random_21.txt AC 41 ms 6620 KiB
01_random_22.txt AC 50 ms 7688 KiB
01_random_23.txt AC 53 ms 8168 KiB
01_random_24.txt AC 20 ms 3540 KiB
01_random_25.txt AC 40 ms 18564 KiB
01_random_26.txt AC 40 ms 17932 KiB
01_random_27.txt AC 40 ms 17512 KiB
01_random_28.txt AC 35 ms 16544 KiB
01_random_29.txt AC 41 ms 18500 KiB
01_random_30.txt AC 42 ms 17896 KiB
01_random_31.txt AC 41 ms 17592 KiB
01_random_32.txt AC 36 ms 16384 KiB
01_random_33.txt AC 42 ms 18540 KiB
01_random_34.txt AC 44 ms 18016 KiB
01_random_35.txt AC 43 ms 17520 KiB
01_random_36.txt AC 36 ms 16524 KiB
02_handmade_01.txt AC 5 ms 12692 KiB
02_handmade_02.txt AC 5 ms 12896 KiB
02_handmade_03.txt AC 60 ms 7216 KiB
02_handmade_04.txt AC 60 ms 7140 KiB
02_handmade_05.txt AC 40 ms 18192 KiB