Submission #754316

#	Time	Username	Problem	Language	Result	Execution time	Memory
754316		jmyszka2007	Fortune Telling 2 (JOI14_fortune_telling2)	C++17	4 / 100	3045 ms	1760 KiB

fortune_telling2

#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
#define st first
#define nd second
constexpr int LIM = 2e5;
constexpr int SQRT = 633;
pair<int, int>tab[LIM + 10];
int main() {
	ios_base::sync_with_stdio(0);
	cin.tie(0);
	int n, k;
	cin >> n >> k;
	for(int i = 1; i <= n; i++) {
		cin >> tab[i].st >> tab[i].nd;
	}
	for(int i = 1; i <= k; i++) {
		int x;
		cin >> x;
		for(int j = 1; j <= n; j++) {
			if(tab[j].st <= x) {
				swap(tab[j].st, tab[j].nd);
			}
		}
	}
	ll ans = 0;
	for(int i = 1; i <= n; i++) {
		ans += tab[i].st;
	}
	cout << ans << '\n';
}

• Subtask 1: 4 / 4
• Subtask 2: 0 / 31
• Subtask 3: 0 / 65