Submission #1557441

---

Source Code Expand

#include <stdio.h>
#include <algorithm>
#include <iostream>
#include <vector>
#include <map>
#include <set>
#include <stdlib.h>
#include <math.h>
#include <string>
#include <time.h>
#include <string.h>
#include <queue>
#include <stack>
#define pb push_back
using namespace std;
typedef long long int ll;
ll mod=1e9+7;
ll exp(ll t,ll x){if(x==0) return 1;if(x==1) return t;if(x%2==1) return (t*exp((t*t)%mod,x/2))%mod;if(x%2==0) return exp((t*t)%mod,x/2);} 
ll gcd(ll x,ll y){return x%y==0?y:gcd(y,x%y);}
ll lcm(ll x,ll y){return x*(y/gcd(x,y));}
ll bsum(ll u,ll b){return u<b?u:bsum(u/b,b)+u%b;}
ll prival(ll u,ll p){int cn=0;while(u%p==0){cn++;u=u/p;}return cn;}
bool isprime(ll x){for(ll i=2;i*i<=x;i++){if(x%i==0){return false;}}return true;}
void YAY(void){cout<<"YES"<<endl;}
void NAY(void){cout<<"NO"<<endl;}
int n;
int cc[111111];
int ind, rr=0;
int main(void)
{
	int i, j;
	cin>>n;
	for(i=1 ; i<=n ; i++)
	{
		int x;
		scanf("%d",&x);
		cc[x]++;
		cc[x+1]++;
		cc[x+2]++;
	}
	for(i=0 ; i<=111110 ; i++)
	{
		if(rr<cc[i])
		{
			ind=i-1;
			rr=cc[i];
		}
	}
	cout<<rr;	
	return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:36:17: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d",&x);
                 ^

Judge Result