oj.uz

Submission #805208

# Submission time Handle Problem Language Result Execution time Memory
805208 2023-08-03T14:03:03 Z HaroldVemeno Game (IOI14_game) C++17
100 / 100
 362 ms 34004 KB 
#include "game.h"
#include <bits/stdc++.h>

#ifdef GUDEB
    #define D(x) cerr << #x << ": " << (x) << '\n';
    #define ifdeb if(true)
#else
    #define D(x) ;
    #define ifdeb if(false)
#endif

#define all(x) begin(x), end(x)

using namespace std;
using ull = unsigned long long;
using ll = long long;
// #define int ll;

int n;
int nam[1500][1500];
int vis[1500][1500];
int uf[1500];
int us[1500];

int root(int x) {
    if(uf[x] == uf[uf[x]]) return uf[x];
    uf[x] = root(uf[x]);
    return uf[x];
}

void initialize(int N) {
    n = N;
    for(int i = 0; i < n; ++i) uf[i] = i;
    for(int i = 0; i < n; ++i) us[i] = 1;
}

int hasEdge(int u, int v) {
    int ru = root(u);
    int rv = root(v);
    int res = 0;
    if(vis[u][v]) {
        res = vis[u][v]-1;
    } else if(ru == rv) {
        res = 1;
    } else if(nam[ru][rv]+1 == us[ru]*us[rv]) {
        res = 1;
        uf[ru] = rv;
        us[rv] += us[ru];
        for(int i = 0; i < n; ++i) {
            nam[rv][i] += nam[ru][i];
            nam[i][rv] = nam[rv][i];
        }
    } else {
        res = 0;
        nam[ru][rv] += 1;
        nam[rv][ru] += 1;
    }
    vis[u][v] = res+1;
    return res;
}

Subtask #1
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 340 KB Output is correct
2 Correct 1 ms 340 KB Output is correct
3 Correct 0 ms 340 KB Output is correct
4 Correct 1 ms 340 KB Output is correct
5 Correct 1 ms 340 KB Output is correct
6 Correct 0 ms 340 KB Output is correct
7 Correct 0 ms 340 KB Output is correct
8 Correct 0 ms 308 KB Output is correct
9 Correct 0 ms 304 KB Output is correct
10 Correct 0 ms 316 KB Output is correct
11 Correct 1 ms 340 KB Output is correct
12 Correct 1 ms 312 KB Output is correct
13 Correct 0 ms 340 KB Output is correct
14 Correct 1 ms 340 KB Output is correct
15 Correct 1 ms 340 KB Output is correct
16 Correct 0 ms 340 KB Output is correct
17 Correct 0 ms 340 KB Output is correct
18 Correct 1 ms 308 KB Output is correct
19 Correct 1 ms 340 KB Output is correct
20 Correct 1 ms 308 KB Output is correct
21 Correct 1 ms 340 KB Output is correct
22 Correct 1 ms 340 KB Output is correct
23 Correct 0 ms 308 KB Output is correct
24 Correct 0 ms 340 KB Output is correct

Subtask #2
27.0 / 27.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 340 KB Output is correct
2 Correct 0 ms 340 KB Output is correct
3 Correct 0 ms 340 KB Output is correct
4 Correct 0 ms 304 KB Output is correct
5 Correct 0 ms 340 KB Output is correct
6 Correct 0 ms 304 KB Output is correct
7 Correct 1 ms 340 KB Output is correct
8 Correct 0 ms 340 KB Output is correct
9 Correct 0 ms 308 KB Output is correct
10 Correct 0 ms 340 KB Output is correct
11 Correct 0 ms 340 KB Output is correct
12 Correct 1 ms 340 KB Output is correct
13 Correct 0 ms 340 KB Output is correct
14 Correct 0 ms 308 KB Output is correct
15 Correct 0 ms 340 KB Output is correct
16 Correct 0 ms 340 KB Output is correct
17 Correct 0 ms 340 KB Output is correct
18 Correct 1 ms 340 KB Output is correct
19 Correct 1 ms 308 KB Output is correct
20 Correct 0 ms 340 KB Output is correct
21 Correct 1 ms 308 KB Output is correct
22 Correct 0 ms 340 KB Output is correct
23 Correct 0 ms 340 KB Output is correct
24 Correct 1 ms 340 KB Output is correct
25 Correct 1 ms 596 KB Output is correct
26 Correct 1 ms 596 KB Output is correct
27 Correct 1 ms 596 KB Output is correct
28 Correct 1 ms 532 KB Output is correct
29 Correct 1 ms 596 KB Output is correct
30 Correct 1 ms 596 KB Output is correct
31 Correct 1 ms 596 KB Output is correct
32 Correct 1 ms 596 KB Output is correct
33 Correct 1 ms 596 KB Output is correct
34 Correct 2 ms 1032 KB Output is correct
35 Correct 1 ms 980 KB Output is correct
36 Correct 2 ms 980 KB Output is correct
37 Correct 2 ms 980 KB Output is correct
38 Correct 1 ms 980 KB Output is correct
39 Correct 2 ms 980 KB Output is correct
40 Correct 1 ms 980 KB Output is correct
41 Correct 1 ms 980 KB Output is correct
42 Correct 1 ms 980 KB Output is correct
43 Correct 1 ms 980 KB Output is correct
44 Correct 1 ms 980 KB Output is correct
45 Correct 2 ms 988 KB Output is correct
46 Correct 2 ms 980 KB Output is correct
47 Correct 1 ms 960 KB Output is correct
48 Correct 1 ms 980 KB Output is correct
49 Correct 1 ms 964 KB Output is correct
50 Correct 1 ms 980 KB Output is correct
51 Correct 1 ms 980 KB Output is correct
52 Correct 2 ms 980 KB Output is correct
53 Correct 1 ms 980 KB Output is correct
54 Correct 1 ms 980 KB Output is correct

Subtask #3
58.0 / 58.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 1 ms 304 KB Output is correct
3 Correct 0 ms 340 KB Output is correct
4 Correct 0 ms 340 KB Output is correct
5 Correct 0 ms 340 KB Output is correct
6 Correct 1 ms 340 KB Output is correct
7 Correct 0 ms 340 KB Output is correct
8 Correct 0 ms 340 KB Output is correct
9 Correct 0 ms 340 KB Output is correct
10 Correct 1 ms 340 KB Output is correct
11 Correct 0 ms 340 KB Output is correct
12 Correct 0 ms 340 KB Output is correct
13 Correct 1 ms 340 KB Output is correct
14 Correct 1 ms 340 KB Output is correct
15 Correct 1 ms 340 KB Output is correct
16 Correct 0 ms 340 KB Output is correct
17 Correct 0 ms 340 KB Output is correct
18 Correct 1 ms 308 KB Output is correct
19 Correct 1 ms 340 KB Output is correct
20 Correct 0 ms 340 KB Output is correct
21 Correct 0 ms 340 KB Output is correct
22 Correct 0 ms 340 KB Output is correct
23 Correct 1 ms 312 KB Output is correct
24 Correct 0 ms 304 KB Output is correct
25 Correct 1 ms 596 KB Output is correct
26 Correct 1 ms 596 KB Output is correct
27 Correct 1 ms 596 KB Output is correct
28 Correct 1 ms 564 KB Output is correct
29 Correct 1 ms 556 KB Output is correct
30 Correct 1 ms 596 KB Output is correct
31 Correct 1 ms 596 KB Output is correct
32 Correct 1 ms 596 KB Output is correct
33 Correct 1 ms 596 KB Output is correct
34 Correct 1 ms 960 KB Output is correct
35 Correct 1 ms 960 KB Output is correct
36 Correct 1 ms 956 KB Output is correct
37 Correct 1 ms 992 KB Output is correct
38 Correct 1 ms 980 KB Output is correct
39 Correct 1 ms 980 KB Output is correct
40 Correct 1 ms 980 KB Output is correct
41 Correct 1 ms 960 KB Output is correct
42 Correct 1 ms 956 KB Output is correct
43 Correct 1 ms 980 KB Output is correct
44 Correct 1 ms 980 KB Output is correct
45 Correct 1 ms 1036 KB Output is correct
46 Correct 2 ms 960 KB Output is correct
47 Correct 1 ms 980 KB Output is correct
48 Correct 1 ms 980 KB Output is correct
49 Correct 1 ms 980 KB Output is correct
50 Correct 1 ms 952 KB Output is correct
51 Correct 1 ms 964 KB Output is correct
52 Correct 1 ms 980 KB Output is correct
53 Correct 1 ms 980 KB Output is correct
54 Correct 1 ms 956 KB Output is correct
55 Correct 39 ms 8100 KB Output is correct
56 Correct 31 ms 8012 KB Output is correct
57 Correct 31 ms 8080 KB Output is correct
58 Correct 31 ms 7996 KB Output is correct
59 Correct 31 ms 7984 KB Output is correct
60 Correct 30 ms 8012 KB Output is correct
61 Correct 30 ms 8116 KB Output is correct
62 Correct 31 ms 8080 KB Output is correct
63 Correct 30 ms 8012 KB Output is correct
64 Correct 30 ms 8100 KB Output is correct
65 Correct 29 ms 8012 KB Output is correct
66 Correct 31 ms 8012 KB Output is correct
67 Correct 30 ms 8040 KB Output is correct
68 Correct 30 ms 8020 KB Output is correct
69 Correct 31 ms 8096 KB Output is correct
70 Correct 31 ms 8012 KB Output is correct
71 Correct 30 ms 8068 KB Output is correct
72 Correct 29 ms 7980 KB Output is correct
73 Correct 30 ms 8040 KB Output is correct
74 Correct 31 ms 8096 KB Output is correct
75 Correct 30 ms 8080 KB Output is correct
76 Correct 69 ms 13476 KB Output is correct
77 Correct 78 ms 13380 KB Output is correct
78 Correct 69 ms 13456 KB Output is correct
79 Correct 72 ms 13476 KB Output is correct
80 Correct 69 ms 13500 KB Output is correct
81 Correct 76 ms 13420 KB Output is correct
82 Correct 77 ms 13464 KB Output is correct
83 Correct 75 ms 13376 KB Output is correct
84 Correct 73 ms 13400 KB Output is correct
85 Correct 166 ms 19360 KB Output is correct
86 Correct 135 ms 19336 KB Output is correct
87 Correct 133 ms 19404 KB Output is correct
88 Correct 125 ms 19420 KB Output is correct
89 Correct 120 ms 19404 KB Output is correct
90 Correct 122 ms 19352 KB Output is correct
91 Correct 132 ms 19404 KB Output is correct
92 Correct 123 ms 19336 KB Output is correct
93 Correct 126 ms 19372 KB Output is correct
94 Correct 327 ms 33836 KB Output is correct
95 Correct 362 ms 34004 KB Output is correct
96 Correct 308 ms 33940 KB Output is correct
97 Correct 308 ms 33852 KB Output is correct
98 Correct 334 ms 33912 KB Output is correct
99 Correct 341 ms 33944 KB Output is correct
100 Correct 317 ms 33848 KB Output is correct