Submission #599280

#	Time	Username	Problem	Language	Result	Execution time	Memory
599280		gromperen	Aliens (IOI16_aliens)	C++14	0 / 100	1 ms	300 KiB

aliens

#include <bits/stdc++.h>
#include "aliens.h"

using namespace std;

long long take_photos(int n, int m, int k, vector<int> r, vector<int> c) {
	vector<vector<int>> vis(m+1, vector<int>(m+1));
	int ans = 0;
	for (int i = 0; i < n; ++i) {
		for (int x = r[i]; x <= c[i]; ++x) {
			for (int y = r[i]; y <= c[i]; ++y) {
				if (vis[x][y]) continue;
				ans++;
				vis[x][y] = 1;
			}
		}
	}

    return ans;
}

• Subtask 1: 0 / 4
• Subtask 2: 0 / 12
• Subtask 3: 0 / 9
• Subtask 4: 0 / 16
• Subtask 5: 0 / 19
• Subtask 6: 0 / 40