Submission #63492966

Source Code Expand

#include<bits/stdc++.h>
#define int long long
using namespace std;
const int MAXN=500005;
string s;
int n;
int a[MAXN];
signed main(){
	cin>>n;
	for(int i=1;i<=n;i++){
		cin>>a[i];
	}
	for(int i=3;i<=n;i++){
		if(a[i]==a[i-1]&&a[i-1]==a[i-2]){
			cout<<"Yes";
			return 0;
		}
	}
	cout<<"No";
	return 0;
}

Submission Info

Submission Time
Task A - Triple Four
User LZMBLS
Language C++ 20 (gcc 12.2)
Score 100
Code Size 326 Byte
Status AC
Exec Time 1 ms
Memory 3568 KiB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 100 / 100
Status
AC × 5
AC × 20
Set Name Test Cases
Sample 00_sample_00.txt, 00_sample_01.txt, 00_sample_02.txt, 00_sample_03.txt, 00_sample_04.txt
All 00_sample_00.txt, 00_sample_01.txt, 00_sample_02.txt, 00_sample_03.txt, 00_sample_04.txt, 01_handmade_00.txt, 01_handmade_01.txt, 01_handmade_02.txt, 01_handmade_03.txt, 01_handmade_04.txt, 02_random_00.txt, 02_random_01.txt, 02_random_02.txt, 02_random_03.txt, 02_random_04.txt, 02_random_05.txt, 02_random_06.txt, 02_random_07.txt, 02_random_08.txt, 02_random_09.txt
Case Name Status Exec Time Memory
00_sample_00.txt AC 1 ms 3460 KiB
00_sample_01.txt AC 1 ms 3516 KiB
00_sample_02.txt AC 1 ms 3448 KiB
00_sample_03.txt AC 1 ms 3440 KiB
00_sample_04.txt AC 1 ms 3452 KiB
01_handmade_00.txt AC 1 ms 3380 KiB
01_handmade_01.txt AC 1 ms 3456 KiB
01_handmade_02.txt AC 1 ms 3480 KiB
01_handmade_03.txt AC 1 ms 3460 KiB
01_handmade_04.txt AC 1 ms 3440 KiB
02_random_00.txt AC 1 ms 3492 KiB
02_random_01.txt AC 1 ms 3560 KiB
02_random_02.txt AC 1 ms 3500 KiB
02_random_03.txt AC 1 ms 3568 KiB
02_random_04.txt AC 1 ms 3448 KiB
02_random_05.txt AC 1 ms 3464 KiB
02_random_06.txt AC 1 ms 3452 KiB
02_random_07.txt AC 1 ms 3472 KiB
02_random_08.txt AC 1 ms 3500 KiB
02_random_09.txt AC 1 ms 3440 KiB