Submission #3810769

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Source Code Expand

#include <iostream>
using namespace std;
int main(){
  int a,b,c,x;
  int d=0;
  cin>>a>>b>>c>>x;
  for(int i=0;i<a;i++){
    for(int j=0;j<b;j++){
      for(int k=0;k<c;k++){
        if(500*i+100*j+50*k=x)
          d++;
      }
    }
  }
  cout<<d<<endl;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:10:28: error: lvalue required as left operand of assignment
         if(500*i+100*j+50*k=x)
                            ^