답안 #987658

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
987658	2024-05-23T09:47:26 Z	CSQ31	게임 (APIO22_game)	C++17	100 / 100	2527 ms	88020 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	8 ms	14424 KB	Output is correct
2	Correct	7 ms	14424 KB	Output is correct
3	Correct	8 ms	14424 KB	Output is correct
4	Correct	9 ms	14424 KB	Output is correct
5	Correct	8 ms	14424 KB	Output is correct
6	Correct	7 ms	14424 KB	Output is correct
7	Correct	7 ms	14424 KB	Output is correct

Subtask #2
10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	8 ms	14424 KB	Output is correct
2	Correct	7 ms	14424 KB	Output is correct
3	Correct	8 ms	14424 KB	Output is correct
4	Correct	9 ms	14424 KB	Output is correct
5	Correct	8 ms	14424 KB	Output is correct
6	Correct	7 ms	14424 KB	Output is correct
7	Correct	7 ms	14424 KB	Output is correct
8	Correct	9 ms	14424 KB	Output is correct
9	Correct	7 ms	14424 KB	Output is correct
10	Correct	10 ms	14480 KB	Output is correct
11	Correct	10 ms	14428 KB	Output is correct
12	Correct	8 ms	14424 KB	Output is correct
13	Correct	9 ms	14424 KB	Output is correct
14	Correct	10 ms	14436 KB	Output is correct
15	Correct	9 ms	14508 KB	Output is correct
16	Correct	10 ms	14424 KB	Output is correct
17	Correct	10 ms	14424 KB	Output is correct
18	Correct	10 ms	14424 KB	Output is correct
19	Correct	10 ms	14424 KB	Output is correct

Subtask #3
18.0 / 18.0

#	결과	실행 시간	메모리	Grader output
1	Correct	8 ms	14424 KB	Output is correct
2	Correct	7 ms	14424 KB	Output is correct
3	Correct	8 ms	14424 KB	Output is correct
4	Correct	9 ms	14424 KB	Output is correct
5	Correct	8 ms	14424 KB	Output is correct
6	Correct	7 ms	14424 KB	Output is correct
7	Correct	7 ms	14424 KB	Output is correct
8	Correct	9 ms	14424 KB	Output is correct
9	Correct	7 ms	14424 KB	Output is correct
10	Correct	10 ms	14480 KB	Output is correct
11	Correct	10 ms	14428 KB	Output is correct
12	Correct	8 ms	14424 KB	Output is correct
13	Correct	9 ms	14424 KB	Output is correct
14	Correct	10 ms	14436 KB	Output is correct
15	Correct	9 ms	14508 KB	Output is correct
16	Correct	10 ms	14424 KB	Output is correct
17	Correct	10 ms	14424 KB	Output is correct
18	Correct	10 ms	14424 KB	Output is correct
19	Correct	10 ms	14424 KB	Output is correct
20	Correct	8 ms	14424 KB	Output is correct
21	Correct	9 ms	14424 KB	Output is correct
22	Correct	8 ms	14424 KB	Output is correct
23	Correct	11 ms	14592 KB	Output is correct
24	Correct	9 ms	14408 KB	Output is correct
25	Correct	10 ms	14900 KB	Output is correct
26	Correct	10 ms	14424 KB	Output is correct
27	Correct	10 ms	14424 KB	Output is correct
28	Correct	10 ms	14680 KB	Output is correct
29	Correct	8 ms	14424 KB	Output is correct

Subtask #4
30.0 / 30.0

#	결과	실행 시간	메모리	Grader output
1	Correct	8 ms	14424 KB	Output is correct
2	Correct	7 ms	14424 KB	Output is correct
3	Correct	8 ms	14424 KB	Output is correct
4	Correct	9 ms	14424 KB	Output is correct
5	Correct	8 ms	14424 KB	Output is correct
6	Correct	7 ms	14424 KB	Output is correct
7	Correct	7 ms	14424 KB	Output is correct
8	Correct	9 ms	14424 KB	Output is correct
9	Correct	7 ms	14424 KB	Output is correct
10	Correct	10 ms	14480 KB	Output is correct
11	Correct	10 ms	14428 KB	Output is correct
12	Correct	8 ms	14424 KB	Output is correct
13	Correct	9 ms	14424 KB	Output is correct
14	Correct	10 ms	14436 KB	Output is correct
15	Correct	9 ms	14508 KB	Output is correct
16	Correct	10 ms	14424 KB	Output is correct
17	Correct	10 ms	14424 KB	Output is correct
18	Correct	10 ms	14424 KB	Output is correct
19	Correct	10 ms	14424 KB	Output is correct
20	Correct	8 ms	14424 KB	Output is correct
21	Correct	9 ms	14424 KB	Output is correct
22	Correct	8 ms	14424 KB	Output is correct
23	Correct	11 ms	14592 KB	Output is correct
24	Correct	9 ms	14408 KB	Output is correct
25	Correct	10 ms	14900 KB	Output is correct
26	Correct	10 ms	14424 KB	Output is correct
27	Correct	10 ms	14424 KB	Output is correct
28	Correct	10 ms	14680 KB	Output is correct
29	Correct	8 ms	14424 KB	Output is correct
30	Correct	25 ms	16272 KB	Output is correct
31	Correct	15 ms	15260 KB	Output is correct
32	Correct	31 ms	19972 KB	Output is correct
33	Correct	29 ms	16448 KB	Output is correct
34	Correct	42 ms	25168 KB	Output is correct
35	Correct	50 ms	18348 KB	Output is correct
36	Correct	41 ms	16652 KB	Output is correct
37	Correct	49 ms	16768 KB	Output is correct
38	Correct	31 ms	16592 KB	Output is correct
39	Correct	55 ms	16976 KB	Output is correct
40	Correct	41 ms	18144 KB	Output is correct
41	Correct	54 ms	17496 KB	Output is correct
42	Correct	33 ms	17996 KB	Output is correct
43	Correct	44 ms	18000 KB	Output is correct
44	Correct	51 ms	17712 KB	Output is correct

Subtask #5
40.0 / 40.0

#	결과	실행 시간	메모리	Grader output
1	Correct	8 ms	14424 KB	Output is correct
2	Correct	7 ms	14424 KB	Output is correct
3	Correct	8 ms	14424 KB	Output is correct
4	Correct	9 ms	14424 KB	Output is correct
5	Correct	8 ms	14424 KB	Output is correct
6	Correct	7 ms	14424 KB	Output is correct
7	Correct	7 ms	14424 KB	Output is correct
8	Correct	9 ms	14424 KB	Output is correct
9	Correct	7 ms	14424 KB	Output is correct
10	Correct	10 ms	14480 KB	Output is correct
11	Correct	10 ms	14428 KB	Output is correct
12	Correct	8 ms	14424 KB	Output is correct
13	Correct	9 ms	14424 KB	Output is correct
14	Correct	10 ms	14436 KB	Output is correct
15	Correct	9 ms	14508 KB	Output is correct
16	Correct	10 ms	14424 KB	Output is correct
17	Correct	10 ms	14424 KB	Output is correct
18	Correct	10 ms	14424 KB	Output is correct
19	Correct	10 ms	14424 KB	Output is correct
20	Correct	8 ms	14424 KB	Output is correct
21	Correct	9 ms	14424 KB	Output is correct
22	Correct	8 ms	14424 KB	Output is correct
23	Correct	11 ms	14592 KB	Output is correct
24	Correct	9 ms	14408 KB	Output is correct
25	Correct	10 ms	14900 KB	Output is correct
26	Correct	10 ms	14424 KB	Output is correct
27	Correct	10 ms	14424 KB	Output is correct
28	Correct	10 ms	14680 KB	Output is correct
29	Correct	8 ms	14424 KB	Output is correct
30	Correct	25 ms	16272 KB	Output is correct
31	Correct	15 ms	15260 KB	Output is correct
32	Correct	31 ms	19972 KB	Output is correct
33	Correct	29 ms	16448 KB	Output is correct
34	Correct	42 ms	25168 KB	Output is correct
35	Correct	50 ms	18348 KB	Output is correct
36	Correct	41 ms	16652 KB	Output is correct
37	Correct	49 ms	16768 KB	Output is correct
38	Correct	31 ms	16592 KB	Output is correct
39	Correct	55 ms	16976 KB	Output is correct
40	Correct	41 ms	18144 KB	Output is correct
41	Correct	54 ms	17496 KB	Output is correct
42	Correct	33 ms	17996 KB	Output is correct
43	Correct	44 ms	18000 KB	Output is correct
44	Correct	51 ms	17712 KB	Output is correct
45	Correct	290 ms	28136 KB	Output is correct
46	Correct	16 ms	17240 KB	Output is correct
47	Correct	13 ms	17240 KB	Output is correct
48	Correct	553 ms	41868 KB	Output is correct
49	Correct	354 ms	36492 KB	Output is correct
50	Correct	829 ms	88020 KB	Output is correct
51	Correct	1491 ms	49564 KB	Output is correct
52	Correct	807 ms	35664 KB	Output is correct
53	Correct	1133 ms	36020 KB	Output is correct
54	Correct	1245 ms	35552 KB	Output is correct
55	Correct	1923 ms	36480 KB	Output is correct
56	Correct	2316 ms	36160 KB	Output is correct
57	Correct	630 ms	29968 KB	Output is correct
58	Correct	638 ms	30188 KB	Output is correct
59	Correct	641 ms	30396 KB	Output is correct
60	Correct	779 ms	29736 KB	Output is correct
61	Correct	962 ms	30308 KB	Output is correct
62	Correct	619 ms	37432 KB	Output is correct
63	Correct	477 ms	34064 KB	Output is correct
64	Correct	1822 ms	56232 KB	Output is correct
65	Correct	662 ms	36988 KB	Output is correct
66	Correct	465 ms	31412 KB	Output is correct
67	Correct	1004 ms	53484 KB	Output is correct
68	Correct	234 ms	27056 KB	Output is correct
69	Correct	69 ms	20624 KB	Output is correct
70	Correct	1041 ms	39300 KB	Output is correct
71	Correct	331 ms	29404 KB	Output is correct
72	Correct	223 ms	25020 KB	Output is correct
73	Correct	789 ms	38272 KB	Output is correct
74	Correct	2527 ms	35476 KB	Output is correct
75	Correct	1447 ms	43852 KB	Output is correct
76	Correct	1746 ms	49660 KB	Output is correct

답안 #987658

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