Submission #1369839

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Source Code Expand

#include <bits/stdc++.h>
using namespace std;

//--------------------------------------------
#define FOR(i,a,b) for(int i=(a);i<(b);i++)
#define RFOR(i,a,b) for(int i=(b)-1;i>=(a);i--)
#define REP(i,n) FOR(i,0,n)
#define RREP(i,n) RFOR(i,0,n)
#define LL long long
#define INF INT_MAX/3

//--------------------------------------------
const double EPS = 1e-14;
const double PI  = acos(-1.0);

//--------------------------------------------

int main(){
  int a,b,c,k;
  int s,t;
  scanf("%d %d %d %d",&a,&b,&c,&k);
  scanf("%d %d",&s,&t);
  
  if (s + t >= k) printf("%d\n",s * a + b * t - (s + t) * c);
  else printf("%d\n",s * a + b * t);

}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:21:35: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d %d %d %d",&a,&b,&c,&k);
                                   ^
./Main.cpp:22:23: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d %d",&s,&t);
                       ^

Judge Result