답안 #987655

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
987655	2024-05-23T09:45:10 Z	CSQ31	게임 (APIO22_game)	C++17	100 / 100	2564 ms	88240 KB

game

#include "game.h"
#include <bits/stdc++.h>
using namespace std;
#define pb push_back
#define fi first
#define se second
#define sz(a) (int)(a.size())
int n,k;
const int MAXN = 3e5+1;
vector<int>g[MAXN],gr[MAXN];
int L[MAXN],R[MAXN];
void init(int N, int K)
{
	n=N;
	k=K;
	for(int i=0;i<k;i++)L[i] = R[i] = i;
	for(int i=k;i<n;i++){
		L[i] = -1;
		R[i] = k;
	}
}
bool add(int u,int v){
	//cout<<"edge "<<u<<" "<<v<<'\n';
	//cout<<L[u]<<" "<<R[u]<<" "<<L[v]<<" "<<R[v]<<'\n';
	if(L[u] >= R[v])return 1; //always cycle
	if(L[v] > R[u])return 0; //never forms cycle
	if(L[v] == L[u] && R[v] == R[u])return 0;//also never forms cycle

	int mu = (L[u] + R[u] + 1)/2;
	int mv = (L[v] + R[v] + 1)/2;
	//[L[u],mu-1] [mu,R[u]]
	if(R[v] < mu){
		R[u] = mu-1;
		for(int x:g[u]){
			if(add(u,x))return 1;
		}
		for(int x:gr[u]){
			if(add(x,u))return 1;
		}
	}
	else if(L[u] >= mv){
		L[v] = mv;
		for(int x:g[v]){
			if(add(v,x))return 1;
		}
		for(int x:gr[v]){
			if(add(x,v))return 1;
		}		
	}
	return 0;
}
int add_teleporter(int u, int v) {
	if(u<k && v<k){
		if(u>=v)return 1;
		return 0;
	}
	g[u].pb(v);
	gr[v].pb(u);
	return add(u,v);

}

Subtask #1
2.0 / 2.0

#	결과	실행 시간	메모리	Grader output
1	Correct	6 ms	14424 KB	Output is correct
2	Correct	10 ms	14424 KB	Output is correct
3	Correct	12 ms	14424 KB	Output is correct
4	Correct	11 ms	14436 KB	Output is correct
5	Correct	11 ms	14428 KB	Output is correct
6	Correct	10 ms	14424 KB	Output is correct
7	Correct	10 ms	14428 KB	Output is correct

Subtask #2
10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	6 ms	14424 KB	Output is correct
2	Correct	10 ms	14424 KB	Output is correct
3	Correct	12 ms	14424 KB	Output is correct
4	Correct	11 ms	14436 KB	Output is correct
5	Correct	11 ms	14428 KB	Output is correct
6	Correct	10 ms	14424 KB	Output is correct
7	Correct	10 ms	14428 KB	Output is correct
8	Correct	11 ms	14424 KB	Output is correct
9	Correct	11 ms	14432 KB	Output is correct
10	Correct	9 ms	14432 KB	Output is correct
11	Correct	12 ms	14424 KB	Output is correct
12	Correct	11 ms	14428 KB	Output is correct
13	Correct	9 ms	14424 KB	Output is correct
14	Correct	9 ms	14424 KB	Output is correct
15	Correct	8 ms	14424 KB	Output is correct
16	Correct	8 ms	14424 KB	Output is correct
17	Correct	9 ms	14424 KB	Output is correct
18	Correct	10 ms	14424 KB	Output is correct
19	Correct	9 ms	14424 KB	Output is correct

Subtask #3
18.0 / 18.0

#	결과	실행 시간	메모리	Grader output
1	Correct	6 ms	14424 KB	Output is correct
2	Correct	10 ms	14424 KB	Output is correct
3	Correct	12 ms	14424 KB	Output is correct
4	Correct	11 ms	14436 KB	Output is correct
5	Correct	11 ms	14428 KB	Output is correct
6	Correct	10 ms	14424 KB	Output is correct
7	Correct	10 ms	14428 KB	Output is correct
8	Correct	11 ms	14424 KB	Output is correct
9	Correct	11 ms	14432 KB	Output is correct
10	Correct	9 ms	14432 KB	Output is correct
11	Correct	12 ms	14424 KB	Output is correct
12	Correct	11 ms	14428 KB	Output is correct
13	Correct	9 ms	14424 KB	Output is correct
14	Correct	9 ms	14424 KB	Output is correct
15	Correct	8 ms	14424 KB	Output is correct
16	Correct	8 ms	14424 KB	Output is correct
17	Correct	9 ms	14424 KB	Output is correct
18	Correct	10 ms	14424 KB	Output is correct
19	Correct	9 ms	14424 KB	Output is correct
20	Correct	10 ms	14424 KB	Output is correct
21	Correct	9 ms	14424 KB	Output is correct
22	Correct	9 ms	14424 KB	Output is correct
23	Correct	10 ms	14424 KB	Output is correct
24	Correct	10 ms	14792 KB	Output is correct
25	Correct	10 ms	14424 KB	Output is correct
26	Correct	14 ms	14864 KB	Output is correct
27	Correct	11 ms	14424 KB	Output is correct
28	Correct	10 ms	14424 KB	Output is correct
29	Correct	11 ms	14424 KB	Output is correct

Subtask #4
30.0 / 30.0

#	결과	실행 시간	메모리	Grader output
1	Correct	6 ms	14424 KB	Output is correct
2	Correct	10 ms	14424 KB	Output is correct
3	Correct	12 ms	14424 KB	Output is correct
4	Correct	11 ms	14436 KB	Output is correct
5	Correct	11 ms	14428 KB	Output is correct
6	Correct	10 ms	14424 KB	Output is correct
7	Correct	10 ms	14428 KB	Output is correct
8	Correct	11 ms	14424 KB	Output is correct
9	Correct	11 ms	14432 KB	Output is correct
10	Correct	9 ms	14432 KB	Output is correct
11	Correct	12 ms	14424 KB	Output is correct
12	Correct	11 ms	14428 KB	Output is correct
13	Correct	9 ms	14424 KB	Output is correct
14	Correct	9 ms	14424 KB	Output is correct
15	Correct	8 ms	14424 KB	Output is correct
16	Correct	8 ms	14424 KB	Output is correct
17	Correct	9 ms	14424 KB	Output is correct
18	Correct	10 ms	14424 KB	Output is correct
19	Correct	9 ms	14424 KB	Output is correct
20	Correct	10 ms	14424 KB	Output is correct
21	Correct	9 ms	14424 KB	Output is correct
22	Correct	9 ms	14424 KB	Output is correct
23	Correct	10 ms	14424 KB	Output is correct
24	Correct	10 ms	14792 KB	Output is correct
25	Correct	10 ms	14424 KB	Output is correct
26	Correct	14 ms	14864 KB	Output is correct
27	Correct	11 ms	14424 KB	Output is correct
28	Correct	10 ms	14424 KB	Output is correct
29	Correct	11 ms	14424 KB	Output is correct
30	Correct	21 ms	15796 KB	Output is correct
31	Correct	14 ms	15192 KB	Output is correct
32	Correct	30 ms	20312 KB	Output is correct
33	Correct	28 ms	16976 KB	Output is correct
34	Correct	45 ms	24900 KB	Output is correct
35	Correct	47 ms	17576 KB	Output is correct
36	Correct	41 ms	16828 KB	Output is correct
37	Correct	47 ms	16988 KB	Output is correct
38	Correct	49 ms	16460 KB	Output is correct
39	Correct	47 ms	16716 KB	Output is correct
40	Correct	34 ms	18256 KB	Output is correct
41	Correct	42 ms	17484 KB	Output is correct
42	Correct	38 ms	18480 KB	Output is correct
43	Correct	57 ms	17868 KB	Output is correct
44	Correct	58 ms	17712 KB	Output is correct

Subtask #5
40.0 / 40.0

#	결과	실행 시간	메모리	Grader output
1	Correct	6 ms	14424 KB	Output is correct
2	Correct	10 ms	14424 KB	Output is correct
3	Correct	12 ms	14424 KB	Output is correct
4	Correct	11 ms	14436 KB	Output is correct
5	Correct	11 ms	14428 KB	Output is correct
6	Correct	10 ms	14424 KB	Output is correct
7	Correct	10 ms	14428 KB	Output is correct
8	Correct	11 ms	14424 KB	Output is correct
9	Correct	11 ms	14432 KB	Output is correct
10	Correct	9 ms	14432 KB	Output is correct
11	Correct	12 ms	14424 KB	Output is correct
12	Correct	11 ms	14428 KB	Output is correct
13	Correct	9 ms	14424 KB	Output is correct
14	Correct	9 ms	14424 KB	Output is correct
15	Correct	8 ms	14424 KB	Output is correct
16	Correct	8 ms	14424 KB	Output is correct
17	Correct	9 ms	14424 KB	Output is correct
18	Correct	10 ms	14424 KB	Output is correct
19	Correct	9 ms	14424 KB	Output is correct
20	Correct	10 ms	14424 KB	Output is correct
21	Correct	9 ms	14424 KB	Output is correct
22	Correct	9 ms	14424 KB	Output is correct
23	Correct	10 ms	14424 KB	Output is correct
24	Correct	10 ms	14792 KB	Output is correct
25	Correct	10 ms	14424 KB	Output is correct
26	Correct	14 ms	14864 KB	Output is correct
27	Correct	11 ms	14424 KB	Output is correct
28	Correct	10 ms	14424 KB	Output is correct
29	Correct	11 ms	14424 KB	Output is correct
30	Correct	21 ms	15796 KB	Output is correct
31	Correct	14 ms	15192 KB	Output is correct
32	Correct	30 ms	20312 KB	Output is correct
33	Correct	28 ms	16976 KB	Output is correct
34	Correct	45 ms	24900 KB	Output is correct
35	Correct	47 ms	17576 KB	Output is correct
36	Correct	41 ms	16828 KB	Output is correct
37	Correct	47 ms	16988 KB	Output is correct
38	Correct	49 ms	16460 KB	Output is correct
39	Correct	47 ms	16716 KB	Output is correct
40	Correct	34 ms	18256 KB	Output is correct
41	Correct	42 ms	17484 KB	Output is correct
42	Correct	38 ms	18480 KB	Output is correct
43	Correct	57 ms	17868 KB	Output is correct
44	Correct	58 ms	17712 KB	Output is correct
45	Correct	304 ms	28648 KB	Output is correct
46	Correct	16 ms	17240 KB	Output is correct
47	Correct	17 ms	17496 KB	Output is correct
48	Correct	527 ms	41820 KB	Output is correct
49	Correct	342 ms	36064 KB	Output is correct
50	Correct	934 ms	88240 KB	Output is correct
51	Correct	1353 ms	49312 KB	Output is correct
52	Correct	826 ms	35896 KB	Output is correct
53	Correct	1198 ms	36016 KB	Output is correct
54	Correct	1349 ms	35904 KB	Output is correct
55	Correct	1830 ms	36484 KB	Output is correct
56	Correct	2278 ms	36136 KB	Output is correct
57	Correct	657 ms	30288 KB	Output is correct
58	Correct	645 ms	30280 KB	Output is correct
59	Correct	581 ms	30428 KB	Output is correct
60	Correct	867 ms	29820 KB	Output is correct
61	Correct	1188 ms	29840 KB	Output is correct
62	Correct	524 ms	37656 KB	Output is correct
63	Correct	599 ms	34540 KB	Output is correct
64	Correct	1882 ms	56236 KB	Output is correct
65	Correct	623 ms	36988 KB	Output is correct
66	Correct	493 ms	31432 KB	Output is correct
67	Correct	1110 ms	53396 KB	Output is correct
68	Correct	230 ms	26736 KB	Output is correct
69	Correct	62 ms	20816 KB	Output is correct
70	Correct	1086 ms	39496 KB	Output is correct
71	Correct	378 ms	28704 KB	Output is correct
72	Correct	297 ms	24732 KB	Output is correct
73	Correct	825 ms	38876 KB	Output is correct
74	Correct	2564 ms	35728 KB	Output is correct
75	Correct	1506 ms	43648 KB	Output is correct
76	Correct	1768 ms	49456 KB	Output is correct

답안 #987655

Compilation message

Subtask #1 2.0 / 2.0

Subtask #2 10.0 / 10.0

Subtask #3 18.0 / 18.0

Subtask #4 30.0 / 30.0

Subtask #5 40.0 / 40.0

Subtask #1
2.0 / 2.0

Subtask #2
10.0 / 10.0

Subtask #3
18.0 / 18.0

Subtask #4
30.0 / 30.0

Subtask #5
40.0 / 40.0