Submission #597906

#	Time	Username	Problem	Language	Result	Execution time	Memory
597906		Devigo	Tuna (COCI17_tuna)	C++14	50 / 50	1 ms	324 KiB

tuna

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

#define pb push_back
#define mp make_pair

const int siz = 0;
const int mod = 0;

int main() {
	ios::sync_with_stdio(0);
	cin.tie(0);
	int n;
	cin >> n;
	int x; cin >> x;
	long long val = 0;
	while(n--) {
		int a, b; cin >> a >> b;
		int dif = abs(a-b);
		if(dif <= x) {
			val += max(a,b);
		}
		else {
			int c; cin >> c;
			val += c;
		}
	}
	cout << val << "\n";
	return 0;
}

• Subtask 1: 50 / 50