Submission #1156780

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Source Code Expand

#include <iostream>
#include <cstdio>
#include <algorithm>
#include <string>

typedef long long ll;
#define fi first
#define se second

using namespace std;

ll T[112345];

int main(){
  
  ll N;
  ll C;
  ll K;
  
  cin>>N>>C>>K;
  
  ll ans = 1;
  
  int i;
  for( i = 0; i < N; i++ ){
    scanf("%lld", &T[i]);
  }
  
  sort( T, T + N );
  
  /*for( i = 0; i < N; i++ ){
    printf("%d\n", T[i]);
  }*/
  
  ll base = T[0];
  ll cnt = 0;
  
  for( i = 0; i < N; i++ ){
    cnt++;
    if( base+K < T[i] ){
      ans++;
      base = T[i];
    }
    if( cnt > C ){
      ans++;
      base = T[i];
      cnt = 1;
    }
  }
  
  cout<<ans<<endl;
  
  return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:26:25: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
     scanf("%lld", &T[i]);
                         ^

Judge Result