Submission #397615

#	Time	Username	Problem	Language	Result	Execution time	Memory
397615		victoriad	Tuna (COCI17_tuna)	C++14	50 / 50	1 ms	320 KiB

tuna

#include <cmath>
#include <cstdio>
#include <vector>
#include <iostream>
#include <algorithm>
#include <utility>
#include <queue>
#include <map>
#include <iomanip>
#include <fstream>
using namespace std;


int main(){
  ios::sync_with_stdio(false);
   cin.tie(NULL);
   int n,x,a,b,c,r=0;
   cin>>n>>x;
   for(int i=0;i<n;i++){
     cin>>a>>b;
     int y=abs(a-b);
     if(y<=x){
       r+=max(a,b);
     }
     else{
       cin>>c;
       r+=c;
     }
   }
  cout<<r;
  return 0;
}

• Subtask 1: 50 / 50