Submission #1024023

#	Time	Username	Problem	Language	Result	Execution time	Memory
1024023		kustizus	Tuna (COCI17_tuna)	C++17	50 / 50	1 ms	604 KiB

tuna

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

using namespace std;

ll n,x,a,b,c,ans=0;
int main(){
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);
    cin>>n>>x;
    for (ll i=1;i<=n;i++){
        cin>>a>>b;
        if (abs(a-b)<=x) ans+=max(a,b);
        else{
            cin>>c;
            ans+=c;
        }
    }
    cout<<ans;
}

• Subtask 1: 50 / 50