Submission #2179692


Source Code Expand

#include <bits/stdc++.h>
using namespace std;
#define endl '\n'
typedef long long ll;

const int maxn = 1e5 + 10;
int n , freq[maxn];

int main()
{
	ios_base::sync_with_stdio(0); cin.tie(NULL);
	cin >> n;
	for(int i=0;i<n;i++)
	{
		int x;
		cin >> x;
		freq[x]++;
		freq[x+1]++;
		if(x) freq[x-1]++;
	}
	int mx = 0;
	for(int i=0;i<maxn;i++) mx = max(mx , freq[i]);
	cout << mx;
}

Submission Info

Submission Time
Task C - Together
User bugzzii
Language C++14 (GCC 5.4.1)
Score 300
Code Size 402 Byte
Status AC
Exec Time 9 ms
Memory 640 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 300 / 300
Status
AC × 3
AC × 9
Set Name Test Cases
Sample 0_000.txt, 0_001.txt, 0_002.txt
All 0_000.txt, 0_001.txt, 0_002.txt, 1_003.txt, 1_004.txt, 1_005.txt, 1_006.txt, 1_007.txt, 1_008.txt
Case Name Status Exec Time Memory
0_000.txt AC 1 ms 256 KB
0_001.txt AC 1 ms 256 KB
0_002.txt AC 1 ms 256 KB
1_003.txt AC 1 ms 256 KB
1_004.txt AC 7 ms 256 KB
1_005.txt AC 9 ms 256 KB
1_006.txt AC 9 ms 256 KB
1_007.txt AC 9 ms 256 KB
1_008.txt AC 9 ms 640 KB