Submission #1103684

#	Time	Username	Problem	Language	Result	Execution time	Memory
1103684		melody_rules	Tuna (COCI17_tuna)	C++17	50 / 50	1 ms	504 KiB

tuna

#include <bits/stdc++.h>
#define int long long

using namespace std;

signed main() {
  int n=0;
  int x=0;
  int a=0;
  int b=0;
  int c=0;
  int i=0;
  
  cin>>n;
  cin>>x;
  
  for(i=0;i<n;i++) {
    cin>>a>>b;
    
    if(abs(a - b) > x) {
      cin>>a;
      c += a;
    }
    
    else
      c += max(a, b);
  }
  
  cout<<c<<endl;
  
  return 0;
}

• Subtask 1: 50 / 50