답안 #735848

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
735848	2023-05-04T19:55:46 Z	esomer	게임 (IOI14_game)	C++17	100 / 100	388 ms	25232 KB

game

#include<bits/stdc++.h>
 
using namespace std;
 
struct DSU{
	vector<int> v;
	vector<vector<int>> deg;
	void init(int n){v.assign(n, -1); deg.assign(n, vector<int>(n, 0));}
	int get(int x){return v[x] < 0 ? x : v[x] = get(v[x]);}
	int unite(int x, int y){
		x = get(x); y = get(y);
		if(x == y) return 0;
		deg[x][y]++; deg[y][x]++;
		if(deg[x][y] != v[x] * v[y]) return 0;
		if(v[x] > v[y]) swap(x, y);
		v[x] += v[y]; v[y] = x;
		for(int i = 0; i < (int)v.size(); i++){
			if(v[i] < 0){
				deg[i][x] += deg[i][y];
				deg[x][i] += deg[y][i];
			}
		}
		return 1;
	}
};
 
DSU UF;
 
void initialize(int n){
	UF.init(n);
}
 
int hasEdge(int u, int v){
	return UF.unite(u, v);
}

Subtask #1
15.0 / 15.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	1 ms	308 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	308 KB	Output is correct
5	Correct	1 ms	340 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct
10	Correct	1 ms	212 KB	Output is correct
11	Correct	1 ms	340 KB	Output is correct
12	Correct	1 ms	212 KB	Output is correct
13	Correct	0 ms	212 KB	Output is correct
14	Correct	1 ms	308 KB	Output is correct
15	Correct	1 ms	308 KB	Output is correct
16	Correct	1 ms	308 KB	Output is correct
17	Correct	1 ms	212 KB	Output is correct
18	Correct	1 ms	212 KB	Output is correct
19	Correct	0 ms	308 KB	Output is correct
20	Correct	0 ms	212 KB	Output is correct
21	Correct	1 ms	212 KB	Output is correct
22	Correct	1 ms	312 KB	Output is correct
23	Correct	1 ms	212 KB	Output is correct
24	Correct	1 ms	212 KB	Output is correct

Subtask #2
27.0 / 27.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	1 ms	212 KB	Output is correct
3	Correct	1 ms	212 KB	Output is correct
4	Correct	1 ms	212 KB	Output is correct
5	Correct	1 ms	312 KB	Output is correct
6	Correct	1 ms	304 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	0 ms	212 KB	Output is correct
10	Correct	1 ms	212 KB	Output is correct
11	Correct	0 ms	212 KB	Output is correct
12	Correct	0 ms	304 KB	Output is correct
13	Correct	0 ms	212 KB	Output is correct
14	Correct	1 ms	212 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	1 ms	212 KB	Output is correct
18	Correct	1 ms	308 KB	Output is correct
19	Correct	1 ms	212 KB	Output is correct
20	Correct	1 ms	212 KB	Output is correct
21	Correct	1 ms	212 KB	Output is correct
22	Correct	1 ms	212 KB	Output is correct
23	Correct	1 ms	212 KB	Output is correct
24	Correct	1 ms	212 KB	Output is correct
25	Correct	1 ms	212 KB	Output is correct
26	Correct	1 ms	212 KB	Output is correct
27	Correct	1 ms	304 KB	Output is correct
28	Correct	1 ms	212 KB	Output is correct
29	Correct	1 ms	212 KB	Output is correct
30	Correct	1 ms	212 KB	Output is correct
31	Correct	1 ms	308 KB	Output is correct
32	Correct	1 ms	212 KB	Output is correct
33	Correct	1 ms	212 KB	Output is correct
34	Correct	2 ms	340 KB	Output is correct
35	Correct	2 ms	340 KB	Output is correct
36	Correct	2 ms	340 KB	Output is correct
37	Correct	2 ms	340 KB	Output is correct
38	Correct	2 ms	320 KB	Output is correct
39	Correct	1 ms	340 KB	Output is correct
40	Correct	1 ms	340 KB	Output is correct
41	Correct	2 ms	340 KB	Output is correct
42	Correct	1 ms	340 KB	Output is correct
43	Correct	2 ms	344 KB	Output is correct
44	Correct	1 ms	340 KB	Output is correct
45	Correct	2 ms	340 KB	Output is correct
46	Correct	2 ms	340 KB	Output is correct
47	Correct	1 ms	316 KB	Output is correct
48	Correct	2 ms	340 KB	Output is correct
49	Correct	1 ms	340 KB	Output is correct
50	Correct	1 ms	316 KB	Output is correct
51	Correct	2 ms	360 KB	Output is correct
52	Correct	1 ms	364 KB	Output is correct
53	Correct	1 ms	340 KB	Output is correct
54	Correct	2 ms	340 KB	Output is correct

Subtask #3
58.0 / 58.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	1 ms	212 KB	Output is correct
3	Correct	1 ms	308 KB	Output is correct
4	Correct	1 ms	212 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	0 ms	308 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct
10	Correct	1 ms	212 KB	Output is correct
11	Correct	1 ms	308 KB	Output is correct
12	Correct	1 ms	304 KB	Output is correct
13	Correct	1 ms	212 KB	Output is correct
14	Correct	1 ms	312 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	0 ms	304 KB	Output is correct
18	Correct	1 ms	312 KB	Output is correct
19	Correct	0 ms	212 KB	Output is correct
20	Correct	1 ms	308 KB	Output is correct
21	Correct	1 ms	300 KB	Output is correct
22	Correct	0 ms	220 KB	Output is correct
23	Correct	1 ms	212 KB	Output is correct
24	Correct	1 ms	212 KB	Output is correct
25	Correct	1 ms	212 KB	Output is correct
26	Correct	1 ms	212 KB	Output is correct
27	Correct	1 ms	212 KB	Output is correct
28	Correct	1 ms	212 KB	Output is correct
29	Correct	1 ms	212 KB	Output is correct
30	Correct	1 ms	212 KB	Output is correct
31	Correct	1 ms	212 KB	Output is correct
32	Correct	1 ms	212 KB	Output is correct
33	Correct	1 ms	212 KB	Output is correct
34	Correct	2 ms	340 KB	Output is correct
35	Correct	2 ms	340 KB	Output is correct
36	Correct	2 ms	340 KB	Output is correct
37	Correct	2 ms	356 KB	Output is correct
38	Correct	2 ms	340 KB	Output is correct
39	Correct	2 ms	340 KB	Output is correct
40	Correct	2 ms	340 KB	Output is correct
41	Correct	1 ms	340 KB	Output is correct
42	Correct	1 ms	340 KB	Output is correct
43	Correct	2 ms	324 KB	Output is correct
44	Correct	2 ms	340 KB	Output is correct
45	Correct	1 ms	340 KB	Output is correct
46	Correct	2 ms	364 KB	Output is correct
47	Correct	1 ms	340 KB	Output is correct
48	Correct	1 ms	340 KB	Output is correct
49	Correct	1 ms	324 KB	Output is correct
50	Correct	2 ms	328 KB	Output is correct
51	Correct	1 ms	344 KB	Output is correct
52	Correct	2 ms	360 KB	Output is correct
53	Correct	2 ms	340 KB	Output is correct
54	Correct	2 ms	360 KB	Output is correct
55	Correct	37 ms	3000 KB	Output is correct
56	Correct	37 ms	3024 KB	Output is correct
57	Correct	35 ms	3096 KB	Output is correct
58	Correct	37 ms	3084 KB	Output is correct
59	Correct	36 ms	3052 KB	Output is correct
60	Correct	37 ms	3020 KB	Output is correct
61	Correct	36 ms	3020 KB	Output is correct
62	Correct	42 ms	2996 KB	Output is correct
63	Correct	37 ms	3020 KB	Output is correct
64	Correct	37 ms	3072 KB	Output is correct
65	Correct	35 ms	3020 KB	Output is correct
66	Correct	38 ms	3020 KB	Output is correct
67	Correct	39 ms	3040 KB	Output is correct
68	Correct	38 ms	2992 KB	Output is correct
69	Correct	38 ms	3064 KB	Output is correct
70	Correct	38 ms	2984 KB	Output is correct
71	Correct	37 ms	3048 KB	Output is correct
72	Correct	38 ms	3096 KB	Output is correct
73	Correct	37 ms	3048 KB	Output is correct
74	Correct	38 ms	3020 KB	Output is correct
75	Correct	38 ms	3148 KB	Output is correct
76	Correct	89 ms	6732 KB	Output is correct
77	Correct	87 ms	6708 KB	Output is correct
78	Correct	85 ms	6700 KB	Output is correct
79	Correct	90 ms	6656 KB	Output is correct
80	Correct	85 ms	6724 KB	Output is correct
81	Correct	84 ms	6736 KB	Output is correct
82	Correct	90 ms	6848 KB	Output is correct
83	Correct	92 ms	6628 KB	Output is correct
84	Correct	84 ms	6656 KB	Output is correct
85	Correct	156 ms	11532 KB	Output is correct
86	Correct	160 ms	11596 KB	Output is correct
87	Correct	158 ms	11476 KB	Output is correct
88	Correct	145 ms	11468 KB	Output is correct
89	Correct	146 ms	11436 KB	Output is correct
90	Correct	157 ms	11452 KB	Output is correct
91	Correct	146 ms	11476 KB	Output is correct
92	Correct	155 ms	11536 KB	Output is correct
93	Correct	149 ms	11528 KB	Output is correct
94	Correct	359 ms	25124 KB	Output is correct
95	Correct	388 ms	25168 KB	Output is correct
96	Correct	358 ms	25164 KB	Output is correct
97	Correct	348 ms	25156 KB	Output is correct
98	Correct	337 ms	25164 KB	Output is correct
99	Correct	358 ms	25136 KB	Output is correct
100	Correct	387 ms	25232 KB	Output is correct

답안 #735848

Compilation message

Subtask #1 15.0 / 15.0

Subtask #2 27.0 / 27.0

Subtask #3 58.0 / 58.0

Subtask #1
15.0 / 15.0

Subtask #2
27.0 / 27.0

Subtask #3
58.0 / 58.0