oj.uz

Submission #348398

# Submission time Handle Problem Language Result Execution time Memory
348398 2021-01-14T22:10:24 Z dennisstar Game (IOI14_game) C++17
100 / 100
 441 ms 7148 KB 
#include <bits/stdc++.h>
#include "game.h"

using namespace std;

const int MX = 1<<11;

int n, cnt[MX+5];

void initialize(int n) {
	::n=n;
	for (int i=0; i<n; i++) for (int j=i+1; j<n; j++) {
		int x=i+MX, y=j+MX;
		while (x!=y) x/=2, y/=2;
		cnt[x]++;
	}
}

int hasEdge(int u, int v) {
	u+=MX, v+=MX;
	while (u!=v) u/=2, v/=2;
	cnt[u]--;
	return (bool)(cnt[u]==0);
}

Subtask #1
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 364 KB Output is correct
2 Correct 1 ms 364 KB Output is correct
3 Correct 0 ms 364 KB Output is correct
4 Correct 1 ms 364 KB Output is correct
5 Correct 1 ms 384 KB Output is correct
6 Correct 1 ms 384 KB Output is correct
7 Correct 1 ms 364 KB Output is correct
8 Correct 1 ms 364 KB Output is correct
9 Correct 0 ms 364 KB Output is correct
10 Correct 1 ms 384 KB Output is correct
11 Correct 1 ms 384 KB Output is correct
12 Correct 0 ms 364 KB Output is correct
13 Correct 1 ms 364 KB Output is correct
14 Correct 1 ms 364 KB Output is correct
15 Correct 1 ms 364 KB Output is correct
16 Correct 1 ms 384 KB Output is correct
17 Correct 1 ms 364 KB Output is correct
18 Correct 1 ms 364 KB Output is correct
19 Correct 1 ms 364 KB Output is correct
20 Correct 1 ms 364 KB Output is correct
21 Correct 1 ms 364 KB Output is correct
22 Correct 0 ms 364 KB Output is correct
23 Correct 1 ms 384 KB Output is correct
24 Correct 1 ms 364 KB Output is correct

Subtask #2
27.0 / 27.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 364 KB Output is correct
2 Correct 0 ms 364 KB Output is correct
3 Correct 1 ms 396 KB Output is correct
4 Correct 1 ms 364 KB Output is correct
5 Correct 1 ms 364 KB Output is correct
6 Correct 1 ms 364 KB Output is correct
7 Correct 1 ms 364 KB Output is correct
8 Correct 0 ms 364 KB Output is correct
9 Correct 1 ms 364 KB Output is correct
10 Correct 0 ms 364 KB Output is correct
11 Correct 1 ms 364 KB Output is correct
12 Correct 0 ms 364 KB Output is correct
13 Correct 1 ms 372 KB Output is correct
14 Correct 0 ms 364 KB Output is correct
15 Correct 0 ms 364 KB Output is correct
16 Correct 0 ms 364 KB Output is correct
17 Correct 0 ms 364 KB Output is correct
18 Correct 1 ms 364 KB Output is correct
19 Correct 1 ms 384 KB Output is correct
20 Correct 0 ms 364 KB Output is correct
21 Correct 1 ms 364 KB Output is correct
22 Correct 0 ms 364 KB Output is correct
23 Correct 0 ms 364 KB Output is correct
24 Correct 0 ms 364 KB Output is correct
25 Correct 1 ms 364 KB Output is correct
26 Correct 1 ms 364 KB Output is correct
27 Correct 1 ms 364 KB Output is correct
28 Correct 1 ms 364 KB Output is correct
29 Correct 1 ms 384 KB Output is correct
30 Correct 1 ms 384 KB Output is correct
31 Correct 1 ms 364 KB Output is correct
32 Correct 1 ms 364 KB Output is correct
33 Correct 1 ms 364 KB Output is correct
34 Correct 2 ms 364 KB Output is correct
35 Correct 2 ms 364 KB Output is correct
36 Correct 2 ms 364 KB Output is correct
37 Correct 2 ms 364 KB Output is correct
38 Correct 2 ms 364 KB Output is correct
39 Correct 2 ms 364 KB Output is correct
40 Correct 2 ms 364 KB Output is correct
41 Correct 2 ms 364 KB Output is correct
42 Correct 2 ms 364 KB Output is correct
43 Correct 2 ms 364 KB Output is correct
44 Correct 2 ms 364 KB Output is correct
45 Correct 2 ms 364 KB Output is correct
46 Correct 2 ms 364 KB Output is correct
47 Correct 2 ms 364 KB Output is correct
48 Correct 2 ms 364 KB Output is correct
49 Correct 2 ms 364 KB Output is correct
50 Correct 2 ms 364 KB Output is correct
51 Correct 2 ms 364 KB Output is correct
52 Correct 2 ms 364 KB Output is correct
53 Correct 2 ms 364 KB Output is correct
54 Correct 2 ms 364 KB Output is correct

Subtask #3
58.0 / 58.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 364 KB Output is correct
2 Correct 1 ms 364 KB Output is correct
3 Correct 1 ms 384 KB Output is correct
4 Correct 0 ms 364 KB Output is correct
5 Correct 0 ms 364 KB Output is correct
6 Correct 1 ms 364 KB Output is correct
7 Correct 1 ms 364 KB Output is correct
8 Correct 1 ms 364 KB Output is correct
9 Correct 0 ms 364 KB Output is correct
10 Correct 1 ms 364 KB Output is correct
11 Correct 1 ms 364 KB Output is correct
12 Correct 0 ms 364 KB Output is correct
13 Correct 1 ms 364 KB Output is correct
14 Correct 1 ms 364 KB Output is correct
15 Correct 1 ms 364 KB Output is correct
16 Correct 1 ms 492 KB Output is correct
17 Correct 1 ms 364 KB Output is correct
18 Correct 0 ms 364 KB Output is correct
19 Correct 0 ms 364 KB Output is correct
20 Correct 0 ms 364 KB Output is correct
21 Correct 0 ms 364 KB Output is correct
22 Correct 0 ms 364 KB Output is correct
23 Correct 0 ms 364 KB Output is correct
24 Correct 1 ms 364 KB Output is correct
25 Correct 1 ms 364 KB Output is correct
26 Correct 1 ms 364 KB Output is correct
27 Correct 1 ms 364 KB Output is correct
28 Correct 1 ms 364 KB Output is correct
29 Correct 1 ms 364 KB Output is correct
30 Correct 1 ms 364 KB Output is correct
31 Correct 1 ms 364 KB Output is correct
32 Correct 1 ms 364 KB Output is correct
33 Correct 1 ms 364 KB Output is correct
34 Correct 2 ms 364 KB Output is correct
35 Correct 2 ms 364 KB Output is correct
36 Correct 2 ms 364 KB Output is correct
37 Correct 2 ms 512 KB Output is correct
38 Correct 2 ms 364 KB Output is correct
39 Correct 2 ms 364 KB Output is correct
40 Correct 2 ms 364 KB Output is correct
41 Correct 2 ms 384 KB Output is correct
42 Correct 2 ms 364 KB Output is correct
43 Correct 2 ms 364 KB Output is correct
44 Correct 2 ms 364 KB Output is correct
45 Correct 2 ms 364 KB Output is correct
46 Correct 2 ms 364 KB Output is correct
47 Correct 2 ms 364 KB Output is correct
48 Correct 2 ms 364 KB Output is correct
49 Correct 2 ms 364 KB Output is correct
50 Correct 2 ms 364 KB Output is correct
51 Correct 2 ms 364 KB Output is correct
52 Correct 2 ms 364 KB Output is correct
53 Correct 2 ms 364 KB Output is correct
54 Correct 2 ms 364 KB Output is correct
55 Correct 62 ms 1132 KB Output is correct
56 Correct 48 ms 1132 KB Output is correct
57 Correct 56 ms 1132 KB Output is correct
58 Correct 48 ms 1132 KB Output is correct
59 Correct 48 ms 1132 KB Output is correct
60 Correct 50 ms 1132 KB Output is correct
61 Correct 50 ms 1132 KB Output is correct
62 Correct 48 ms 1132 KB Output is correct
63 Correct 48 ms 1132 KB Output is correct
64 Correct 47 ms 1132 KB Output is correct
65 Correct 48 ms 1260 KB Output is correct
66 Correct 49 ms 1132 KB Output is correct
67 Correct 59 ms 1132 KB Output is correct
68 Correct 48 ms 1132 KB Output is correct
69 Correct 50 ms 1260 KB Output is correct
70 Correct 52 ms 1132 KB Output is correct
71 Correct 48 ms 1132 KB Output is correct
72 Correct 50 ms 1132 KB Output is correct
73 Correct 48 ms 1132 KB Output is correct
74 Correct 48 ms 1132 KB Output is correct
75 Correct 61 ms 1132 KB Output is correct
76 Correct 112 ms 2284 KB Output is correct
77 Correct 109 ms 2156 KB Output is correct
78 Correct 109 ms 2156 KB Output is correct
79 Correct 126 ms 2156 KB Output is correct
80 Correct 109 ms 2156 KB Output is correct
81 Correct 123 ms 2156 KB Output is correct
82 Correct 108 ms 2156 KB Output is correct
83 Correct 111 ms 2156 KB Output is correct
84 Correct 109 ms 2156 KB Output is correct
85 Correct 189 ms 3436 KB Output is correct
86 Correct 189 ms 3436 KB Output is correct
87 Correct 193 ms 3564 KB Output is correct
88 Correct 191 ms 3436 KB Output is correct
89 Correct 191 ms 3436 KB Output is correct
90 Correct 192 ms 3436 KB Output is correct
91 Correct 193 ms 3520 KB Output is correct
92 Correct 190 ms 3436 KB Output is correct
93 Correct 190 ms 3436 KB Output is correct
94 Correct 424 ms 7020 KB Output is correct
95 Correct 426 ms 7148 KB Output is correct
96 Correct 420 ms 6968 KB Output is correct
97 Correct 418 ms 7020 KB Output is correct
98 Correct 431 ms 7148 KB Output is correct
99 Correct 432 ms 7148 KB Output is correct
100 Correct 441 ms 7148 KB Output is correct