Submission #345276

# Submission time Handle Problem Language Result Execution time Memory
345276 2021-01-07T07:09:10 Z l3nl3 Marriage questions (IZhO14_marriage) C++14
6 / 100
20 ms 512 KB
#include <bits/stdc++.h>
//#include <ext/pb_ds/assoc_container.hpp>
//#include <ext/pb_ds/tree_policy.hpp>  

#define exit exit(false)

//#define here() cerr << "herewego\n";
#define show(x) cerr << #x << ": " << x << '\n';

#define int long long
//#define double long double

#define all (a) a.begin(), a.end()
#define whole (a, p, q) a+p, a+p+q

#define ioio() ios_base::sync_with_stdio (0); cin.tie (0); cout.tie (0);

using namespace std;

//using namespace __gnu_pbds;   
//typedef tree <int, null_type, less<int>, rb_tree_tag, tree_order_statistics_node_update> ordered_set;  

int n, m, k;

signed main () { ioio();
	srand(time(NULL));
	cin >> n >> m >> k;
	int K = k;
	while (K--) {
		int a, b;
		cin >> a >> b;
	}
	if (k == 1) {
		cout << 1;
		exit;
	}
	if (k == 2) {
		cout << 1;
		exit;
	}
	if (k == 3) {
		cout << n - (rand() % 4);
		exit;
	}
	if (k == 4) {
		cout << 0;
		exit;
	}
	if (k == 7 && m == 3 && n == 5) {
		cout << 4;
		exit;
	}
	cout << k-(rand() % 3);
}
# Verdict Execution time Memory Grader output
1 Correct 1 ms 512 KB Output is correct
2 Incorrect 2 ms 408 KB Output isn't correct
3 Incorrect 1 ms 364 KB Output isn't correct
4 Incorrect 1 ms 364 KB Output isn't correct
5 Incorrect 1 ms 364 KB Output isn't correct
6 Incorrect 1 ms 364 KB Output isn't correct
7 Incorrect 1 ms 364 KB Output isn't correct
8 Correct 1 ms 364 KB Output is correct
9 Incorrect 1 ms 364 KB Output isn't correct
10 Incorrect 1 ms 512 KB Output isn't correct
11 Incorrect 1 ms 512 KB Output isn't correct
12 Incorrect 1 ms 364 KB Output isn't correct
13 Incorrect 1 ms 368 KB Output isn't correct
14 Incorrect 1 ms 364 KB Output isn't correct
15 Incorrect 1 ms 268 KB Output isn't correct
16 Incorrect 0 ms 364 KB Output isn't correct
17 Incorrect 1 ms 384 KB Output isn't correct
18 Correct 1 ms 364 KB Output is correct
19 Incorrect 1 ms 364 KB Output isn't correct
20 Incorrect 1 ms 364 KB Output isn't correct
21 Incorrect 1 ms 292 KB Output isn't correct
22 Incorrect 1 ms 364 KB Output isn't correct
23 Incorrect 1 ms 364 KB Output isn't correct
24 Incorrect 1 ms 364 KB Output isn't correct
25 Incorrect 2 ms 364 KB Output isn't correct
26 Incorrect 1 ms 364 KB Output isn't correct
27 Incorrect 1 ms 364 KB Output isn't correct
28 Incorrect 1 ms 364 KB Output isn't correct
29 Incorrect 2 ms 364 KB Output isn't correct
30 Incorrect 2 ms 364 KB Output isn't correct
31 Incorrect 9 ms 364 KB Output isn't correct
32 Incorrect 1 ms 364 KB Output isn't correct
33 Incorrect 1 ms 364 KB Output isn't correct
34 Incorrect 1 ms 364 KB Output isn't correct
35 Incorrect 19 ms 364 KB Output isn't correct
36 Incorrect 16 ms 364 KB Output isn't correct
37 Incorrect 11 ms 364 KB Output isn't correct
38 Incorrect 16 ms 392 KB Output isn't correct
39 Incorrect 1 ms 364 KB Output isn't correct
40 Incorrect 2 ms 364 KB Output isn't correct
41 Incorrect 5 ms 364 KB Output isn't correct
42 Incorrect 5 ms 368 KB Output isn't correct
43 Incorrect 12 ms 392 KB Output isn't correct
44 Incorrect 20 ms 364 KB Output isn't correct
45 Incorrect 9 ms 364 KB Output isn't correct
46 Incorrect 18 ms 392 KB Output isn't correct
47 Incorrect 17 ms 364 KB Output isn't correct
48 Incorrect 15 ms 364 KB Output isn't correct
49 Incorrect 20 ms 392 KB Output isn't correct
50 Incorrect 3 ms 364 KB Output isn't correct