oj.uz

Submission #519812

# Submission time Handle Problem Language Result Execution time Memory
519812 2022-01-27T11:13:38 Z ACE_ Game (IOI14_game) C++14
100 / 100
 298 ms 29524 KB 
#include "game.h"
#include<bits/stdc++.h>
#define maxn 1505
using namespace std;
int p[maxn], c[maxn], sz;
vector<int> x[maxn];
void initialize(int n) {
	for (int i = 0; i < n; i++) p[i] = i, c[i] = 0;
	sz = 1;
}
int hasEdge(int u, int v) {
	if (p[v] == 1) swap(u, v);
	if (p[v] != 1 && p[u] != 1) {
		x[u].push_back(v), x[v].push_back(u);
		return 0;
	}
	if (c[v] == sz - 1) {
		for (int j = 0; j < x[v].size(); j++) c[x[v][j]]++;
		p[v] = 1;
		sz++;
		return 1;
	}
	c[v]++;
	return 0;
}

Compilation message

game.cpp: In function 'int hasEdge(int, int)':
game.cpp:18:21: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   18 |   for (int j = 0; j < x[v].size(); j++) c[x[v][j]]++;
      |                   ~~^~~~~~~~~~~~~

Subtask #1
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 332 KB Output is correct
2 Correct 1 ms 332 KB Output is correct
3 Correct 1 ms 324 KB Output is correct
4 Correct 1 ms 332 KB Output is correct
5 Correct 0 ms 332 KB Output is correct
6 Correct 0 ms 332 KB Output is correct
7 Correct 0 ms 332 KB Output is correct
8 Correct 0 ms 332 KB Output is correct
9 Correct 0 ms 332 KB Output is correct
10 Correct 0 ms 332 KB Output is correct
11 Correct 0 ms 332 KB Output is correct
12 Correct 1 ms 324 KB Output is correct
13 Correct 0 ms 336 KB Output is correct
14 Correct 1 ms 332 KB Output is correct
15 Correct 1 ms 332 KB Output is correct
16 Correct 0 ms 332 KB Output is correct
17 Correct 0 ms 332 KB Output is correct
18 Correct 0 ms 332 KB Output is correct
19 Correct 1 ms 336 KB Output is correct
20 Correct 0 ms 332 KB Output is correct
21 Correct 0 ms 332 KB Output is correct
22 Correct 0 ms 332 KB Output is correct
23 Correct 1 ms 332 KB Output is correct
24 Correct 0 ms 332 KB Output is correct

Subtask #2
27.0 / 27.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 332 KB Output is correct
2 Correct 1 ms 332 KB Output is correct
3 Correct 0 ms 332 KB Output is correct
4 Correct 0 ms 332 KB Output is correct
5 Correct 1 ms 332 KB Output is correct
6 Correct 1 ms 332 KB Output is correct
7 Correct 0 ms 332 KB Output is correct
8 Correct 1 ms 332 KB Output is correct
9 Correct 1 ms 332 KB Output is correct
10 Correct 0 ms 332 KB Output is correct
11 Correct 0 ms 332 KB Output is correct
12 Correct 1 ms 332 KB Output is correct
13 Correct 0 ms 332 KB Output is correct
14 Correct 0 ms 332 KB Output is correct
15 Correct 0 ms 332 KB Output is correct
16 Correct 1 ms 332 KB Output is correct
17 Correct 0 ms 332 KB Output is correct
18 Correct 1 ms 336 KB Output is correct
19 Correct 1 ms 336 KB Output is correct
20 Correct 0 ms 332 KB Output is correct
21 Correct 1 ms 336 KB Output is correct
22 Correct 0 ms 332 KB Output is correct
23 Correct 1 ms 332 KB Output is correct
24 Correct 0 ms 332 KB Output is correct
25 Correct 1 ms 336 KB Output is correct
26 Correct 1 ms 332 KB Output is correct
27 Correct 1 ms 332 KB Output is correct
28 Correct 1 ms 332 KB Output is correct
29 Correct 1 ms 332 KB Output is correct
30 Correct 1 ms 332 KB Output is correct
31 Correct 1 ms 332 KB Output is correct
32 Correct 1 ms 332 KB Output is correct
33 Correct 1 ms 332 KB Output is correct
34 Correct 1 ms 340 KB Output is correct
35 Correct 1 ms 332 KB Output is correct
36 Correct 1 ms 332 KB Output is correct
37 Correct 1 ms 352 KB Output is correct
38 Correct 1 ms 332 KB Output is correct
39 Correct 2 ms 332 KB Output is correct
40 Correct 2 ms 332 KB Output is correct
41 Correct 1 ms 332 KB Output is correct
42 Correct 1 ms 348 KB Output is correct
43 Correct 1 ms 356 KB Output is correct
44 Correct 1 ms 332 KB Output is correct
45 Correct 1 ms 332 KB Output is correct
46 Correct 1 ms 348 KB Output is correct
47 Correct 2 ms 460 KB Output is correct
48 Correct 1 ms 352 KB Output is correct
49 Correct 1 ms 396 KB Output is correct
50 Correct 1 ms 332 KB Output is correct
51 Correct 1 ms 332 KB Output is correct
52 Correct 1 ms 344 KB Output is correct
53 Correct 1 ms 332 KB Output is correct
54 Correct 1 ms 344 KB Output is correct

Subtask #3
58.0 / 58.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 332 KB Output is correct
2 Correct 0 ms 332 KB Output is correct
3 Correct 1 ms 332 KB Output is correct
4 Correct 0 ms 332 KB Output is correct
5 Correct 1 ms 332 KB Output is correct
6 Correct 0 ms 332 KB Output is correct
7 Correct 0 ms 332 KB Output is correct
8 Correct 0 ms 332 KB Output is correct
9 Correct 0 ms 332 KB Output is correct
10 Correct 0 ms 336 KB Output is correct
11 Correct 1 ms 332 KB Output is correct
12 Correct 0 ms 332 KB Output is correct
13 Correct 0 ms 332 KB Output is correct
14 Correct 0 ms 332 KB Output is correct
15 Correct 0 ms 292 KB Output is correct
16 Correct 0 ms 332 KB Output is correct
17 Correct 1 ms 332 KB Output is correct
18 Correct 0 ms 332 KB Output is correct
19 Correct 0 ms 332 KB Output is correct
20 Correct 1 ms 332 KB Output is correct
21 Correct 1 ms 336 KB Output is correct
22 Correct 0 ms 332 KB Output is correct
23 Correct 0 ms 332 KB Output is correct
24 Correct 0 ms 332 KB Output is correct
25 Correct 1 ms 332 KB Output is correct
26 Correct 1 ms 332 KB Output is correct
27 Correct 1 ms 332 KB Output is correct
28 Correct 1 ms 332 KB Output is correct
29 Correct 1 ms 340 KB Output is correct
30 Correct 1 ms 332 KB Output is correct
31 Correct 1 ms 332 KB Output is correct
32 Correct 1 ms 332 KB Output is correct
33 Correct 1 ms 332 KB Output is correct
34 Correct 2 ms 332 KB Output is correct
35 Correct 1 ms 332 KB Output is correct
36 Correct 2 ms 332 KB Output is correct
37 Correct 2 ms 400 KB Output is correct
38 Correct 1 ms 332 KB Output is correct
39 Correct 1 ms 332 KB Output is correct
40 Correct 1 ms 400 KB Output is correct
41 Correct 1 ms 332 KB Output is correct
42 Correct 1 ms 332 KB Output is correct
43 Correct 1 ms 332 KB Output is correct
44 Correct 1 ms 332 KB Output is correct
45 Correct 1 ms 332 KB Output is correct
46 Correct 1 ms 332 KB Output is correct
47 Correct 1 ms 344 KB Output is correct
48 Correct 1 ms 332 KB Output is correct
49 Correct 1 ms 344 KB Output is correct
50 Correct 1 ms 332 KB Output is correct
51 Correct 1 ms 384 KB Output is correct
52 Correct 1 ms 384 KB Output is correct
53 Correct 1 ms 452 KB Output is correct
54 Correct 1 ms 332 KB Output is correct
55 Correct 32 ms 3256 KB Output is correct
56 Correct 32 ms 3176 KB Output is correct
57 Correct 32 ms 3180 KB Output is correct
58 Correct 32 ms 3140 KB Output is correct
59 Correct 32 ms 3256 KB Output is correct
60 Correct 32 ms 3152 KB Output is correct
61 Correct 32 ms 3140 KB Output is correct
62 Correct 33 ms 3164 KB Output is correct
63 Correct 33 ms 3268 KB Output is correct
64 Correct 30 ms 2024 KB Output is correct
65 Correct 34 ms 3024 KB Output is correct
66 Correct 32 ms 3172 KB Output is correct
67 Correct 33 ms 3176 KB Output is correct
68 Correct 34 ms 3272 KB Output is correct
69 Correct 31 ms 3268 KB Output is correct
70 Correct 32 ms 3172 KB Output is correct
71 Correct 32 ms 2924 KB Output is correct
72 Correct 31 ms 2884 KB Output is correct
73 Correct 33 ms 2900 KB Output is correct
74 Correct 31 ms 2648 KB Output is correct
75 Correct 32 ms 2632 KB Output is correct
76 Correct 74 ms 7772 KB Output is correct
77 Correct 74 ms 7812 KB Output is correct
78 Correct 75 ms 7760 KB Output is correct
79 Correct 73 ms 7728 KB Output is correct
80 Correct 74 ms 7764 KB Output is correct
81 Correct 75 ms 7704 KB Output is correct
82 Correct 78 ms 7824 KB Output is correct
83 Correct 75 ms 7800 KB Output is correct
84 Correct 76 ms 7840 KB Output is correct
85 Correct 133 ms 11964 KB Output is correct
86 Correct 129 ms 11916 KB Output is correct
87 Correct 130 ms 11900 KB Output is correct
88 Correct 130 ms 11864 KB Output is correct
89 Correct 126 ms 11956 KB Output is correct
90 Correct 128 ms 11956 KB Output is correct
91 Correct 131 ms 11960 KB Output is correct
92 Correct 130 ms 11856 KB Output is correct
93 Correct 129 ms 11992 KB Output is correct
94 Correct 297 ms 29452 KB Output is correct
95 Correct 294 ms 29440 KB Output is correct
96 Correct 292 ms 29348 KB Output is correct
97 Correct 292 ms 29516 KB Output is correct
98 Correct 298 ms 29508 KB Output is correct
99 Correct 293 ms 29508 KB Output is correct
100 Correct 294 ms 29524 KB Output is correct