oj.uz

Submission #476859

# Submission time Handle Problem Language Result Execution time Memory
476859 2021-09-28T18:49:00 Z wiktoria_bazan Saveit (IOI10_saveit) C++14
0 / 100
 335 ms 69232 KB 
#include "grader.h"
#include "encoder.h"

int const N = 1e3 + 9;
int const H = 40;
int d[H][N];
bool odw[H][N];
int G[N][N];
int R[N];

void dfs(int v, int in, int w) {
    odw[in][v] = true;
    d[in][v] = w;
    for (int i = 0; i < R[v]; i++) {
        int sas = G[v][i];
        if (!odw[in][sas])
            dfs(sas, in, w + 1);
    }
}

void int_to_bits(int a) { //9 bitów
    int pot = 1 << 9;
    while (a > 0) {
        if (a > pot) {
            encode_bit(1);
            a -= pot;
        }
        else encode_bit(0);
        pot >>= 1;
    }
}


void encode(int nv, int nh, int ne, int* v1, int* v2) {
    for (int i = 0; i < ne; i++) {
        G[v1[i]][R[v1[i]]] = v2[i];
        R[v1[i]]++;
        G[v2[i]][R[v2[i]]] = v1[i];
        R[v2[i]]++;
    }
    for (int h = 0; h < nh; h++) {
        dfs(h, h, 0);
        for (int v = 0; v < nv; v++) {
            int_to_bits(d[h][v]);
        }
    }
    return;
}

#include "grader.h"
#include "decoder.h"
void decode(int nv, int nh) {
    for (int h = 0; h < nh; h++) {
        for (int v = 0; v < nv; v++) {
            int mn = 1;
            int a = 0;
            for (int i = 0; i < 9; i++) {
                int bit = decode_bit();
                a += bit * mn;
                mn <<= 2;
            }
            hops(h, v, a);
        }
    }
}

Subtask #1
0.0 / 25.0

# Verdict Execution time Memory Grader output
1 Incorrect 335 ms 69232 KB too many calls to encode_bit(b) function
2 Incorrect 79 ms 63052 KB too many calls to encode_bit(b) function
3 Incorrect 86 ms 66844 KB too many calls to encode_bit(b) function
4 Incorrect 81 ms 63036 KB too many calls to encode_bit(b) function
5 Incorrect 89 ms 67108 KB too many calls to encode_bit(b) function
6 Incorrect 89 ms 67272 KB too many calls to encode_bit(b) function
7 Incorrect 98 ms 67440 KB too many calls to encode_bit(b) function
8 Incorrect 100 ms 67080 KB too many calls to encode_bit(b) function
9 Incorrect 82 ms 67356 KB too many calls to encode_bit(b) function
10 Incorrect 87 ms 67348 KB too many calls to encode_bit(b) function
11 Incorrect 87 ms 67464 KB too many calls to encode_bit(b) function
12 Incorrect 97 ms 67268 KB too many calls to encode_bit(b) function
13 Incorrect 102 ms 67544 KB too many calls to encode_bit(b) function
14 Incorrect 85 ms 67208 KB too many calls to encode_bit(b) function
15 Incorrect 85 ms 67212 KB too many calls to encode_bit(b) function
16 Incorrect 121 ms 67468 KB too many calls to encode_bit(b) function
17 Incorrect 110 ms 67392 KB too many calls to encode_bit(b) function
18 Incorrect 122 ms 67660 KB too many calls to encode_bit(b) function
19 Incorrect 101 ms 67356 KB too many calls to encode_bit(b) function
20 Incorrect 110 ms 67672 KB too many calls to encode_bit(b) function
21 Incorrect 147 ms 67748 KB too many calls to encode_bit(b) function
22 Incorrect 119 ms 67468 KB too many calls to encode_bit(b) function
23 Incorrect 116 ms 67800 KB too many calls to encode_bit(b) function

Subtask #2
0.0 / 25.0

# Verdict Execution time Memory Grader output
1 Incorrect 335 ms 69232 KB too many calls to encode_bit(b) function
2 Incorrect 79 ms 63052 KB too many calls to encode_bit(b) function
3 Incorrect 86 ms 66844 KB too many calls to encode_bit(b) function
4 Incorrect 81 ms 63036 KB too many calls to encode_bit(b) function
5 Incorrect 89 ms 67108 KB too many calls to encode_bit(b) function
6 Incorrect 89 ms 67272 KB too many calls to encode_bit(b) function
7 Incorrect 98 ms 67440 KB too many calls to encode_bit(b) function
8 Incorrect 100 ms 67080 KB too many calls to encode_bit(b) function
9 Incorrect 82 ms 67356 KB too many calls to encode_bit(b) function
10 Incorrect 87 ms 67348 KB too many calls to encode_bit(b) function
11 Incorrect 87 ms 67464 KB too many calls to encode_bit(b) function
12 Incorrect 97 ms 67268 KB too many calls to encode_bit(b) function
13 Incorrect 102 ms 67544 KB too many calls to encode_bit(b) function
14 Incorrect 85 ms 67208 KB too many calls to encode_bit(b) function
15 Incorrect 85 ms 67212 KB too many calls to encode_bit(b) function
16 Incorrect 121 ms 67468 KB too many calls to encode_bit(b) function
17 Incorrect 110 ms 67392 KB too many calls to encode_bit(b) function
18 Incorrect 122 ms 67660 KB too many calls to encode_bit(b) function
19 Incorrect 101 ms 67356 KB too many calls to encode_bit(b) function
20 Incorrect 110 ms 67672 KB too many calls to encode_bit(b) function
21 Incorrect 147 ms 67748 KB too many calls to encode_bit(b) function
22 Incorrect 119 ms 67468 KB too many calls to encode_bit(b) function
23 Incorrect 116 ms 67800 KB too many calls to encode_bit(b) function

Subtask #3
0.0 / 25.0

# Verdict Execution time Memory Grader output
1 Incorrect 335 ms 69232 KB too many calls to encode_bit(b) function
2 Incorrect 79 ms 63052 KB too many calls to encode_bit(b) function
3 Incorrect 86 ms 66844 KB too many calls to encode_bit(b) function
4 Incorrect 81 ms 63036 KB too many calls to encode_bit(b) function
5 Incorrect 89 ms 67108 KB too many calls to encode_bit(b) function
6 Incorrect 89 ms 67272 KB too many calls to encode_bit(b) function
7 Incorrect 98 ms 67440 KB too many calls to encode_bit(b) function
8 Incorrect 100 ms 67080 KB too many calls to encode_bit(b) function
9 Incorrect 82 ms 67356 KB too many calls to encode_bit(b) function
10 Incorrect 87 ms 67348 KB too many calls to encode_bit(b) function
11 Incorrect 87 ms 67464 KB too many calls to encode_bit(b) function
12 Incorrect 97 ms 67268 KB too many calls to encode_bit(b) function
13 Incorrect 102 ms 67544 KB too many calls to encode_bit(b) function
14 Incorrect 85 ms 67208 KB too many calls to encode_bit(b) function
15 Incorrect 85 ms 67212 KB too many calls to encode_bit(b) function
16 Incorrect 121 ms 67468 KB too many calls to encode_bit(b) function
17 Incorrect 110 ms 67392 KB too many calls to encode_bit(b) function
18 Incorrect 122 ms 67660 KB too many calls to encode_bit(b) function
19 Incorrect 101 ms 67356 KB too many calls to encode_bit(b) function
20 Incorrect 110 ms 67672 KB too many calls to encode_bit(b) function
21 Incorrect 147 ms 67748 KB too many calls to encode_bit(b) function
22 Incorrect 119 ms 67468 KB too many calls to encode_bit(b) function
23 Incorrect 116 ms 67800 KB too many calls to encode_bit(b) function

Subtask #4
0.0 / 25.0

# Verdict Execution time Memory Grader output
1 Incorrect 335 ms 69232 KB too many calls to encode_bit(b) function
2 Incorrect 79 ms 63052 KB too many calls to encode_bit(b) function
3 Incorrect 86 ms 66844 KB too many calls to encode_bit(b) function
4 Incorrect 81 ms 63036 KB too many calls to encode_bit(b) function
5 Incorrect 89 ms 67108 KB too many calls to encode_bit(b) function
6 Incorrect 89 ms 67272 KB too many calls to encode_bit(b) function
7 Incorrect 98 ms 67440 KB too many calls to encode_bit(b) function
8 Incorrect 100 ms 67080 KB too many calls to encode_bit(b) function
9 Incorrect 82 ms 67356 KB too many calls to encode_bit(b) function
10 Incorrect 87 ms 67348 KB too many calls to encode_bit(b) function
11 Incorrect 87 ms 67464 KB too many calls to encode_bit(b) function
12 Incorrect 97 ms 67268 KB too many calls to encode_bit(b) function
13 Incorrect 102 ms 67544 KB too many calls to encode_bit(b) function
14 Incorrect 85 ms 67208 KB too many calls to encode_bit(b) function
15 Incorrect 85 ms 67212 KB too many calls to encode_bit(b) function
16 Incorrect 121 ms 67468 KB too many calls to encode_bit(b) function
17 Incorrect 110 ms 67392 KB too many calls to encode_bit(b) function
18 Incorrect 122 ms 67660 KB too many calls to encode_bit(b) function
19 Incorrect 101 ms 67356 KB too many calls to encode_bit(b) function
20 Incorrect 110 ms 67672 KB too many calls to encode_bit(b) function
21 Incorrect 147 ms 67748 KB too many calls to encode_bit(b) function
22 Incorrect 119 ms 67468 KB too many calls to encode_bit(b) function
23 Incorrect 116 ms 67800 KB too many calls to encode_bit(b) function