답안 #942134

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
942134	2024-03-10T09:44:09 Z	sysia	게임 (APIO22_game)	C++17	30 / 100	4000 ms	9960 KB

game

//Sylwia Sapkowska
#include "game.h"
#include <bits/stdc++.h>
#pragma GCC optimize("O3", "unroll-loops")
using namespace std;

void __print(int x) {cerr << x;}
void __print(long long x) {cerr << x;}
void __print(long double x) {cerr << x;}
void __print(char x) {cerr << "'" << x << "'";}
void __print(const char *x) {cerr << '"' << x << '"';}
void __print(const string &x) {cerr << '"' << x << '"';}
void __print(bool x) {cerr << (x ? "true" : "false");}

template<typename T, typename V>
void __print(const pair<T, V> &x) {cerr << '{'; __print(x.first); cerr << ", "; __print(x.second); cerr << '}';}
template<typename T>
void __print(const T &x) {int f = 0; cerr << '{'; for (auto &i: x) cerr << (f++ ? ", " : ""), __print(i); cerr << "}";}
void _print() {cerr << "]\n";}
template <typename T, typename... V>
void _print(T t, V... v) {__print(t); if (sizeof...(v)) cerr << ", "; _print(v...);}
#ifdef LOCAL
#define debug(x...) cerr << "[" << #x << "] = ["; _print(x)
#else
#define debug(x...)
#endif

typedef pair<int, int> T;
const int oo2 = 1e9+7, K = 30;
const int mod = 998244353;
const int mx = 3e5+7;
int n, k;
vector<int>g[mx];
vector<int>vis;

void init(int _n, int _k) {
	n = _n, k = _k;
	for (int i = 0; i<=k-2; i++){
		debug(i, i+1);
		g[i].emplace_back(i+1);
	}
}

bool dfs(int v){
	vis[v] = 1;
	debug(v);
	for (auto x: g[v]){
		if (vis[x] == 1){
			if (x < k) {
				return true;
			} 
		} else if (!vis[x]) {
			if (dfs(x)) {
				return true;
			}
		}
	}
	vis[v] = 2;
	return false;
}


int add_teleporter(int u, int v) {
	debug(u, v);
	g[u].emplace_back(v);
	vis.assign(n, 0);
	auto curr = dfs(0);
	return (int)curr;
}

Subtask #1

2.0 / 2.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	7256 KB	Output is correct
2	Correct	2 ms	7256 KB	Output is correct
3	Correct	2 ms	7256 KB	Output is correct
4	Correct	2 ms	7256 KB	Output is correct
5	Correct	3 ms	7460 KB	Output is correct
6	Correct	2 ms	7256 KB	Output is correct
7	Correct	3 ms	7256 KB	Output is correct

Subtask #2

10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	7256 KB	Output is correct
2	Correct	2 ms	7256 KB	Output is correct
3	Correct	2 ms	7256 KB	Output is correct
4	Correct	2 ms	7256 KB	Output is correct
5	Correct	3 ms	7460 KB	Output is correct
6	Correct	2 ms	7256 KB	Output is correct
7	Correct	3 ms	7256 KB	Output is correct
8	Correct	2 ms	7256 KB	Output is correct
9	Correct	3 ms	7256 KB	Output is correct
10	Correct	2 ms	7256 KB	Output is correct
11	Correct	2 ms	7256 KB	Output is correct
12	Correct	3 ms	7256 KB	Output is correct
13	Correct	3 ms	7256 KB	Output is correct
14	Correct	2 ms	7256 KB	Output is correct
15	Correct	3 ms	7272 KB	Output is correct
16	Correct	2 ms	7256 KB	Output is correct
17	Correct	2 ms	7280 KB	Output is correct
18	Correct	5 ms	7256 KB	Output is correct
19	Correct	3 ms	7256 KB	Output is correct

Subtask #3

18.0 / 18.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	7256 KB	Output is correct
2	Correct	2 ms	7256 KB	Output is correct
3	Correct	2 ms	7256 KB	Output is correct
4	Correct	2 ms	7256 KB	Output is correct
5	Correct	3 ms	7460 KB	Output is correct
6	Correct	2 ms	7256 KB	Output is correct
7	Correct	3 ms	7256 KB	Output is correct
8	Correct	2 ms	7256 KB	Output is correct
9	Correct	3 ms	7256 KB	Output is correct
10	Correct	2 ms	7256 KB	Output is correct
11	Correct	2 ms	7256 KB	Output is correct
12	Correct	3 ms	7256 KB	Output is correct
13	Correct	3 ms	7256 KB	Output is correct
14	Correct	2 ms	7256 KB	Output is correct
15	Correct	3 ms	7272 KB	Output is correct
16	Correct	2 ms	7256 KB	Output is correct
17	Correct	2 ms	7280 KB	Output is correct
18	Correct	5 ms	7256 KB	Output is correct
19	Correct	3 ms	7256 KB	Output is correct
20	Correct	2 ms	7256 KB	Output is correct
21	Correct	3 ms	7256 KB	Output is correct
22	Correct	3 ms	7512 KB	Output is correct
23	Correct	2 ms	7512 KB	Output is correct
24	Correct	7 ms	7512 KB	Output is correct
25	Correct	23 ms	7768 KB	Output is correct
26	Correct	25 ms	7512 KB	Output is correct
27	Correct	32 ms	7768 KB	Output is correct
28	Correct	14 ms	7768 KB	Output is correct
29	Correct	27 ms	7524 KB	Output is correct

Subtask #4

0.0 / 30.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	7256 KB	Output is correct
2	Correct	2 ms	7256 KB	Output is correct
3	Correct	2 ms	7256 KB	Output is correct
4	Correct	2 ms	7256 KB	Output is correct
5	Correct	3 ms	7460 KB	Output is correct
6	Correct	2 ms	7256 KB	Output is correct
7	Correct	3 ms	7256 KB	Output is correct
8	Correct	2 ms	7256 KB	Output is correct
9	Correct	3 ms	7256 KB	Output is correct
10	Correct	2 ms	7256 KB	Output is correct
11	Correct	2 ms	7256 KB	Output is correct
12	Correct	3 ms	7256 KB	Output is correct
13	Correct	3 ms	7256 KB	Output is correct
14	Correct	2 ms	7256 KB	Output is correct
15	Correct	3 ms	7272 KB	Output is correct
16	Correct	2 ms	7256 KB	Output is correct
17	Correct	2 ms	7280 KB	Output is correct
18	Correct	5 ms	7256 KB	Output is correct
19	Correct	3 ms	7256 KB	Output is correct
20	Correct	2 ms	7256 KB	Output is correct
21	Correct	3 ms	7256 KB	Output is correct
22	Correct	3 ms	7512 KB	Output is correct
23	Correct	2 ms	7512 KB	Output is correct
24	Correct	7 ms	7512 KB	Output is correct
25	Correct	23 ms	7768 KB	Output is correct
26	Correct	25 ms	7512 KB	Output is correct
27	Correct	32 ms	7768 KB	Output is correct
28	Correct	14 ms	7768 KB	Output is correct
29	Correct	27 ms	7524 KB	Output is correct
30	Correct	115 ms	8016 KB	Output is correct
31	Correct	64 ms	8024 KB	Output is correct
32	Correct	83 ms	9112 KB	Output is correct
33	Correct	55 ms	8796 KB	Output is correct
34	Correct	1002 ms	9960 KB	Output is correct
35	Execution timed out	4033 ms	9028 KB	Time limit exceeded
36	Halted	0 ms	0 KB	-

Subtask #5

0.0 / 40.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	7256 KB	Output is correct
2	Correct	2 ms	7256 KB	Output is correct
3	Correct	2 ms	7256 KB	Output is correct
4	Correct	2 ms	7256 KB	Output is correct
5	Correct	3 ms	7460 KB	Output is correct
6	Correct	2 ms	7256 KB	Output is correct
7	Correct	3 ms	7256 KB	Output is correct
8	Correct	2 ms	7256 KB	Output is correct
9	Correct	3 ms	7256 KB	Output is correct
10	Correct	2 ms	7256 KB	Output is correct
11	Correct	2 ms	7256 KB	Output is correct
12	Correct	3 ms	7256 KB	Output is correct
13	Correct	3 ms	7256 KB	Output is correct
14	Correct	2 ms	7256 KB	Output is correct
15	Correct	3 ms	7272 KB	Output is correct
16	Correct	2 ms	7256 KB	Output is correct
17	Correct	2 ms	7280 KB	Output is correct
18	Correct	5 ms	7256 KB	Output is correct
19	Correct	3 ms	7256 KB	Output is correct
20	Correct	2 ms	7256 KB	Output is correct
21	Correct	3 ms	7256 KB	Output is correct
22	Correct	3 ms	7512 KB	Output is correct
23	Correct	2 ms	7512 KB	Output is correct
24	Correct	7 ms	7512 KB	Output is correct
25	Correct	23 ms	7768 KB	Output is correct
26	Correct	25 ms	7512 KB	Output is correct
27	Correct	32 ms	7768 KB	Output is correct
28	Correct	14 ms	7768 KB	Output is correct
29	Correct	27 ms	7524 KB	Output is correct
30	Correct	115 ms	8016 KB	Output is correct
31	Correct	64 ms	8024 KB	Output is correct
32	Correct	83 ms	9112 KB	Output is correct
33	Correct	55 ms	8796 KB	Output is correct
34	Correct	1002 ms	9960 KB	Output is correct
35	Execution timed out	4033 ms	9028 KB	Time limit exceeded
36	Halted	0 ms	0 KB	-