oj.uz

답안 #726176

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
726176 2023-04-18T16:21:05 Z n0sk1ll 게임 (APIO22_game) C++17
30 / 100
 4000 ms 9396 KB 
#include <bits/stdc++.h>

#define FAST ios_base::sync_with_stdio(false);cin.tie(0);cout.tie(0);cerr.tie(0)
#define mp make_pair
#define xx first
#define yy second
#define pb push_back
#define pf push_front
#define popb pop_back
#define popf pop_front
#define all(x) x.begin(),x.end()
#define ff(i,a,b) for (int i = a; i < b; i++)
#define fff(i,a,b) for (int i = a; i <= b; i++)
#define bff(i,a,b) for (int i = b-1; i >= a; i--)
#define bfff(i,a,b) for (int i = b; i >= a; i--)

using namespace std;
long double typedef ld;
unsigned int typedef ui;
long long int typedef li;
pair<int,int> typedef pii;
pair<li,li> typedef pli;
pair<ld,ld> typedef pld;
vector<vector<int>> typedef graph;
unsigned long long int typedef ull;
//const int mod = 998244353;
const int mod = 1000000007;







//Note to self: Check for overflow

#include "game.h"

int n,k;
graph g(300005);
bool vis[300005];

void init(int N, int K)
{
    n=N,k=K;
    ff(i,0,k-2) g[i].pb(i+1);
}

int posetih_prvog=0;

void dfs(int p, int prvi)
{
    if (p==prvi) posetih_prvog++;
    if (vis[p]) return;
    vis[p]=true;
    for (auto it : g[p]) dfs(it,prvi);
}

int add_teleporter(int u, int v)
{
    g[u].pb(v);
    
    if (u<k && v<k)
    {
        if (v<=u) return 1;
    }

    ff(i,0,n) vis[i]=false;
    bff(i,0,k)
    {
        if (vis[i]) return 1;
        posetih_prvog=0,dfs(i,i);
        if (posetih_prvog>1) return 1;
    }

    return 0;
}

Subtask #1
2.0 / 2.0

# 결과 실행 시간 메모리 Grader output
1 Correct 4 ms 7248 KB Output is correct
2 Correct 4 ms 7248 KB Output is correct
3 Correct 5 ms 7328 KB Output is correct
4 Correct 4 ms 7248 KB Output is correct
5 Correct 5 ms 7248 KB Output is correct
6 Correct 5 ms 7248 KB Output is correct
7 Correct 5 ms 7248 KB Output is correct

Subtask #2
10.0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 4 ms 7248 KB Output is correct
2 Correct 4 ms 7248 KB Output is correct
3 Correct 5 ms 7328 KB Output is correct
4 Correct 4 ms 7248 KB Output is correct
5 Correct 5 ms 7248 KB Output is correct
6 Correct 5 ms 7248 KB Output is correct
7 Correct 5 ms 7248 KB Output is correct
8 Correct 4 ms 7248 KB Output is correct
9 Correct 4 ms 7248 KB Output is correct
10 Correct 4 ms 7248 KB Output is correct
11 Correct 4 ms 7248 KB Output is correct
12 Correct 4 ms 7248 KB Output is correct
13 Correct 4 ms 7248 KB Output is correct
14 Correct 5 ms 7248 KB Output is correct
15 Correct 5 ms 7248 KB Output is correct
16 Correct 4 ms 7248 KB Output is correct
17 Correct 5 ms 7248 KB Output is correct
18 Correct 4 ms 7248 KB Output is correct
19 Correct 4 ms 7248 KB Output is correct

Subtask #3
18.0 / 18.0

# 결과 실행 시간 메모리 Grader output
1 Correct 4 ms 7248 KB Output is correct
2 Correct 4 ms 7248 KB Output is correct
3 Correct 5 ms 7328 KB Output is correct
4 Correct 4 ms 7248 KB Output is correct
5 Correct 5 ms 7248 KB Output is correct
6 Correct 5 ms 7248 KB Output is correct
7 Correct 5 ms 7248 KB Output is correct
8 Correct 4 ms 7248 KB Output is correct
9 Correct 4 ms 7248 KB Output is correct
10 Correct 4 ms 7248 KB Output is correct
11 Correct 4 ms 7248 KB Output is correct
12 Correct 4 ms 7248 KB Output is correct
13 Correct 4 ms 7248 KB Output is correct
14 Correct 5 ms 7248 KB Output is correct
15 Correct 5 ms 7248 KB Output is correct
16 Correct 4 ms 7248 KB Output is correct
17 Correct 5 ms 7248 KB Output is correct
18 Correct 4 ms 7248 KB Output is correct
19 Correct 4 ms 7248 KB Output is correct
20 Correct 5 ms 7376 KB Output is correct
21 Correct 4 ms 7248 KB Output is correct
22 Correct 5 ms 7388 KB Output is correct
23 Correct 6 ms 7368 KB Output is correct
24 Correct 11 ms 7376 KB Output is correct
25 Correct 42 ms 7376 KB Output is correct
26 Correct 64 ms 7376 KB Output is correct
27 Correct 72 ms 7396 KB Output is correct
28 Correct 18 ms 7376 KB Output is correct
29 Correct 49 ms 7388 KB Output is correct

Subtask #4
0.0 / 30.0

# 결과 실행 시간 메모리 Grader output
1 Correct 4 ms 7248 KB Output is correct
2 Correct 4 ms 7248 KB Output is correct
3 Correct 5 ms 7328 KB Output is correct
4 Correct 4 ms 7248 KB Output is correct
5 Correct 5 ms 7248 KB Output is correct
6 Correct 5 ms 7248 KB Output is correct
7 Correct 5 ms 7248 KB Output is correct
8 Correct 4 ms 7248 KB Output is correct
9 Correct 4 ms 7248 KB Output is correct
10 Correct 4 ms 7248 KB Output is correct
11 Correct 4 ms 7248 KB Output is correct
12 Correct 4 ms 7248 KB Output is correct
13 Correct 4 ms 7248 KB Output is correct
14 Correct 5 ms 7248 KB Output is correct
15 Correct 5 ms 7248 KB Output is correct
16 Correct 4 ms 7248 KB Output is correct
17 Correct 5 ms 7248 KB Output is correct
18 Correct 4 ms 7248 KB Output is correct
19 Correct 4 ms 7248 KB Output is correct
20 Correct 5 ms 7376 KB Output is correct
21 Correct 4 ms 7248 KB Output is correct
22 Correct 5 ms 7388 KB Output is correct
23 Correct 6 ms 7368 KB Output is correct
24 Correct 11 ms 7376 KB Output is correct
25 Correct 42 ms 7376 KB Output is correct
26 Correct 64 ms 7376 KB Output is correct
27 Correct 72 ms 7396 KB Output is correct
28 Correct 18 ms 7376 KB Output is correct
29 Correct 49 ms 7388 KB Output is correct
30 Correct 164 ms 7952 KB Output is correct
31 Correct 72 ms 7500 KB Output is correct
32 Correct 71 ms 8776 KB Output is correct
33 Correct 49 ms 8312 KB Output is correct
34 Correct 1225 ms 9396 KB Output is correct
35 Execution timed out 4027 ms 8392 KB Time limit exceeded
36 Halted 0 ms 0 KB -

Subtask #5
0.0 / 40.0

# 결과 실행 시간 메모리 Grader output
1 Correct 4 ms 7248 KB Output is correct
2 Correct 4 ms 7248 KB Output is correct
3 Correct 5 ms 7328 KB Output is correct
4 Correct 4 ms 7248 KB Output is correct
5 Correct 5 ms 7248 KB Output is correct
6 Correct 5 ms 7248 KB Output is correct
7 Correct 5 ms 7248 KB Output is correct
8 Correct 4 ms 7248 KB Output is correct
9 Correct 4 ms 7248 KB Output is correct
10 Correct 4 ms 7248 KB Output is correct
11 Correct 4 ms 7248 KB Output is correct
12 Correct 4 ms 7248 KB Output is correct
13 Correct 4 ms 7248 KB Output is correct
14 Correct 5 ms 7248 KB Output is correct
15 Correct 5 ms 7248 KB Output is correct
16 Correct 4 ms 7248 KB Output is correct
17 Correct 5 ms 7248 KB Output is correct
18 Correct 4 ms 7248 KB Output is correct
19 Correct 4 ms 7248 KB Output is correct
20 Correct 5 ms 7376 KB Output is correct
21 Correct 4 ms 7248 KB Output is correct
22 Correct 5 ms 7388 KB Output is correct
23 Correct 6 ms 7368 KB Output is correct
24 Correct 11 ms 7376 KB Output is correct
25 Correct 42 ms 7376 KB Output is correct
26 Correct 64 ms 7376 KB Output is correct
27 Correct 72 ms 7396 KB Output is correct
28 Correct 18 ms 7376 KB Output is correct
29 Correct 49 ms 7388 KB Output is correct
30 Correct 164 ms 7952 KB Output is correct
31 Correct 72 ms 7500 KB Output is correct
32 Correct 71 ms 8776 KB Output is correct
33 Correct 49 ms 8312 KB Output is correct
34 Correct 1225 ms 9396 KB Output is correct
35 Execution timed out 4027 ms 8392 KB Time limit exceeded
36 Halted 0 ms 0 KB -