oj.uz

Submission #18694

# Submission time Handle Problem Language Result Execution time Memory
18694 2016-02-14T06:25:22 Z mindol Game (IOI14_game) C++14
15 / 100
 2 ms 18668 KB 
int e[1500][1500];
int degree[1500];
int n;
void initialize(int N)
{
    n=N;
    for(int i=0;i<n;i++)
        degree[i]=n-1;
    for(int i=0;i<n;i++)
        for(int j=0;j<n;j++)
            e[i][j]=-1;
}
int hasEdge(int u,int v)
{
    if(~e[u][v]) return e[u][v];
    e[u][v]=e[v][u]=0;
    degree[u]--, degree[v]--;
    while(degree[u]==1)
    {
        degree[u]=0;
        for(int i=0;i<n;i++)
            if(i!=u && e[u][i]==-1)
            {
                e[u][i]=e[i][u]=1;
                degree[i]--;
                u=i;
                break;
            }
    }
    while(degree[v]==1)
    {
        degree[v]=0;
        for(int i=0;i<n;i++)
            if(i!=v && e[v][i]==-1)
            {
                e[v][i]=e[i][v]=1;
                degree[i]--;
                v=i;
                break;
            }
    }
    return 0;
}

Subtask #1
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 18668 KB Output is correct
2 Correct 0 ms 18668 KB Output is correct
3 Correct 0 ms 18668 KB Output is correct
4 Correct 0 ms 18668 KB Output is correct
5 Correct 0 ms 18668 KB Output is correct
6 Correct 0 ms 18668 KB Output is correct
7 Correct 0 ms 18668 KB Output is correct
8 Correct 0 ms 18668 KB Output is correct
9 Correct 0 ms 18668 KB Output is correct
10 Correct 0 ms 18668 KB Output is correct
11 Correct 0 ms 18668 KB Output is correct
12 Correct 0 ms 18668 KB Output is correct
13 Correct 0 ms 18668 KB Output is correct
14 Correct 0 ms 18668 KB Output is correct
15 Correct 0 ms 18668 KB Output is correct
16 Correct 0 ms 18668 KB Output is correct
17 Correct 0 ms 18668 KB Output is correct
18 Correct 0 ms 18668 KB Output is correct
19 Correct 0 ms 18668 KB Output is correct
20 Correct 0 ms 18668 KB Output is correct
21 Correct 0 ms 18668 KB Output is correct
22 Correct 0 ms 18668 KB Output is correct
23 Correct 0 ms 18668 KB Output is correct
24 Correct 0 ms 18668 KB Output is correct

Subtask #2
0.0 / 27.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 18668 KB Output is correct
2 Correct 0 ms 18668 KB Output is correct
3 Correct 0 ms 18668 KB Output is correct
4 Correct 0 ms 18668 KB Output is correct
5 Correct 0 ms 18668 KB Output is correct
6 Correct 0 ms 18668 KB Output is correct
7 Correct 0 ms 18668 KB Output is correct
8 Correct 0 ms 18668 KB Output is correct
9 Correct 0 ms 18668 KB Output is correct
10 Correct 0 ms 18668 KB Output is correct
11 Correct 0 ms 18668 KB Output is correct
12 Correct 0 ms 18668 KB Output is correct
13 Correct 0 ms 18668 KB Output is correct
14 Correct 0 ms 18668 KB Output is correct
15 Correct 0 ms 18668 KB Output is correct
16 Correct 0 ms 18668 KB Output is correct
17 Correct 0 ms 18668 KB Output is correct
18 Correct 0 ms 18668 KB Output is correct
19 Correct 0 ms 18668 KB Output is correct
20 Correct 0 ms 18668 KB Output is correct
21 Correct 0 ms 18668 KB Output is correct
22 Correct 0 ms 18668 KB Output is correct
23 Correct 0 ms 18668 KB Output is correct
24 Correct 0 ms 18668 KB Output is correct
25 Correct 0 ms 18668 KB Output is correct
26 Correct 0 ms 18668 KB Output is correct
27 Correct 0 ms 18668 KB Output is correct
28 Correct 0 ms 18668 KB Output is correct
29 Correct 0 ms 18668 KB Output is correct
30 Correct 0 ms 18668 KB Output is correct
31 Correct 0 ms 18668 KB Output is correct
32 Correct 0 ms 18668 KB Output is correct
33 Correct 0 ms 18668 KB Output is correct
34 Correct 2 ms 18668 KB Output is correct
35 Correct 0 ms 18668 KB Output is correct
36 Correct 2 ms 18668 KB Output is correct
37 Correct 0 ms 18668 KB Output is correct
38 Correct 0 ms 18668 KB Output is correct
39 Correct 0 ms 18668 KB Output is correct
40 Correct 0 ms 18668 KB Output is correct
41 Correct 0 ms 18668 KB Output is correct
42 Incorrect 0 ms 18668 KB Output isn't correct
43 Halted 0 ms 0 KB -

Subtask #3
0.0 / 58.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 18668 KB Output is correct
2 Correct 0 ms 18668 KB Output is correct
3 Correct 0 ms 18668 KB Output is correct
4 Correct 0 ms 18668 KB Output is correct
5 Correct 0 ms 18668 KB Output is correct
6 Correct 0 ms 18668 KB Output is correct
7 Correct 0 ms 18668 KB Output is correct
8 Correct 0 ms 18668 KB Output is correct
9 Correct 0 ms 18668 KB Output is correct
10 Correct 0 ms 18668 KB Output is correct
11 Correct 0 ms 18668 KB Output is correct
12 Correct 0 ms 18668 KB Output is correct
13 Correct 0 ms 18668 KB Output is correct
14 Correct 0 ms 18668 KB Output is correct
15 Correct 0 ms 18668 KB Output is correct
16 Correct 0 ms 18668 KB Output is correct
17 Correct 0 ms 18668 KB Output is correct
18 Correct 0 ms 18668 KB Output is correct
19 Correct 0 ms 18668 KB Output is correct
20 Correct 0 ms 18668 KB Output is correct
21 Correct 0 ms 18668 KB Output is correct
22 Correct 0 ms 18668 KB Output is correct
23 Correct 0 ms 18668 KB Output is correct
24 Correct 0 ms 18668 KB Output is correct
25 Correct 0 ms 18668 KB Output is correct
26 Correct 0 ms 18668 KB Output is correct
27 Correct 0 ms 18668 KB Output is correct
28 Correct 0 ms 18668 KB Output is correct
29 Correct 0 ms 18668 KB Output is correct
30 Correct 0 ms 18668 KB Output is correct
31 Correct 0 ms 18668 KB Output is correct
32 Correct 0 ms 18668 KB Output is correct
33 Correct 0 ms 18668 KB Output is correct
34 Correct 0 ms 18668 KB Output is correct
35 Correct 0 ms 18668 KB Output is correct
36 Correct 0 ms 18668 KB Output is correct
37 Correct 0 ms 18668 KB Output is correct
38 Correct 0 ms 18668 KB Output is correct
39 Correct 0 ms 18668 KB Output is correct
40 Correct 0 ms 18668 KB Output is correct
41 Correct 0 ms 18668 KB Output is correct
42 Incorrect 1 ms 18668 KB Output isn't correct
43 Halted 0 ms 0 KB -