Submission #1156760

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Source Code Expand

//
//  main.cpp
//  ac
//
//  Created by 胡天翼 on 2017/2/21.
//  Copyright © 2017年 胡天翼. All rights reserved.
//

#include <iostream>
#include <set>
#include <vector>
#include <queue>
#include <cmath>
#include <algorithm>
#include <map>
#include <set>
#define read freopen("in.txt","r",stdin)
#define maxlongint 2147483647
typedef  long long LL;
typedef  unsigned long long ULL;
#pragma comment(linker, "/STACK:102400000,102400000")
#define fori for(int i=1;i<=n;i++)
#define forj for(int j=1;j<=m;j++)
#define fork for(int k=1;k<=n;k++)
#define FOR(i,n) for(int i=1;i<=n;i++)
#define REP(i,a,b) for(int i=a;i<=b;i++)
#define DREP(i,a,b) for(int i=a;i>=b;i--)
#define DOWN(i,n) for(int i=n;i>=1;i--)
#define enter cout<<endl;
#define in push_back
#define out pop_back
#define sqr(x) ((x)*(x))
#define lson l,m,rt<<1
#define rson m+1,r,rt<<1|1
#define offcin ios::sync_with_stdio(false)
#define s(n) scanf("%d",&n)
#define sll(n) scanf("%lld",&n)
#define sd(x,y) scanf("%d%d",&x,&y)
#define sch(s) scanf("%s",s)
#define fillfalse(v) memset(v,false,sizeof(v))
#define filltrue(v) memset(v,true,sizeof(v))
#define f0(a)    memset(a,0,sizeof(a))
#define Fillplus(a)    memset(a,-1,sizeof(a))
#define lowbit(x) x&(-x)
using namespace std;
const int maxn = 1e5+5;
const int N=1e6+5;
const int mod=1e9+7;
int i,x,y,z,n,m,k,t,l,r,mid,cc,ans,tmp,cnt;
string s;
int a[maxn];
int main()
{
    cin>>n>>m>>k;
    fori s(a[i]);
    sort(a+1,a+n+1);
    int y=0;
    int sum=1;
    int b=a[1];
    fori
    {
           if(y>=m||a[i]-b>k) {sum++; b=a[i]; y=1;}
           else y++;
    }
    cout<<sum<<endl;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:55:17: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
     fori s(a[i]);
                 ^

Judge Result