Submission #321277

#	Time	Username	Problem	Language	Result	Execution time	Memory
321277		larissa_verde	Fortune Telling 2 (JOI14_fortune_telling2)	C++17	4 / 100	3039 ms	2148 KiB

fortune_telling2

#include <bits/stdc++.h>
#define MAXN 200000
using namespace std;

struct carta{
	unsigned long long frente=0,verso=0;
};

carta sequencia[MAXN];

int main() {
	ios_base::sync_with_stdio(false);
	cin.tie(0);

	int n=0,k=0;
	unsigned long long soma=0;
	cin >> n >> k;

	for (int i = 0; i < n; i++) {
		cin >> sequencia[i].frente >> sequencia[i].verso;
	}
	while (k--) {
		int t=0;
		cin >> t;
		for (int i = 0; i < n; i++) {
			if (sequencia[i].frente <= t) swap(sequencia[i].frente, sequencia[i].verso);
		}
	}

	for (int i = 0; i < n; i++) {
		soma += sequencia[i].frente;
	}
	cout << soma;
	return 0;
}

Compilation message (stderr)

fortune_telling2.cpp: In function 'int main()':
fortune_telling2.cpp:26:28: warning: comparison of integer expressions of different signedness: 'long long unsigned int' and 'int' [-Wsign-compare]
   26 |    if (sequencia[i].frente <= t) swap(sequencia[i].frente, sequencia[i].verso);
      |        ~~~~~~~~~~~~~~~~~~~~^~~~

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