oj.uz

Submission #753510

# Submission time Handle Problem Language Result Execution time Memory
753510 2023-06-05T12:13:11 Z piOOE Broken Device (JOI17_broken_device) C++17
85 / 100
 39 ms 2772 KB 
#include "Annalib.h"
#include <bits/stdc++.h>

using namespace std;
using ll = long long;

constexpr ll Y = 983154202215176696LL;
vector<int> p = {76, 28, 65, 116, 25, 94, 61, 39, 87, 128, 55, 79, 73, 107, 52, 89, 82, 74, 109, 1, 115, 18, 88, 9, 72, 21, 77, 127, 130, 30, 8, 35, 56, 63, 27, 59, 78, 60, 41, 148, 46, 124, 143, 93, 4, 96, 10, 100, 44, 67, 149, 36, 85, 50, 138, 122, 132, 49, 105, 118, 91, 84, 113, 110, 83, 2, 101, 6, 97, 43, 22, 134, 119, 31, 45, 20, 66, 57, 80, 120, 33, 108, 14, 54, 104, 146, 3, 24, 69, 37, 141, 70, 117, 15, 64, 19, 111, 86, 129, 140, 136, 51, 106, 102, 58, 126, 92, 145, 26, 13, 7, 121, 12, 38, 16, 103, 99, 71, 114, 34, 5, 53, 40, 147, 144, 98, 142, 90, 135, 32, 17, 29, 68, 133, 81, 0, 125, 48, 42, 123, 23, 139, 11, 112, 131, 95, 75, 47, 137, 62};
const string B = "010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101";

void Anna(int N, long long X, int K, int P[]) {
    vector<int> a(N), used(N);
    X ^= Y;

    for (int i = 0; i < K; ++i) {
        used[P[i]] = true;
    }

    for (int i = 0, b = 0; i < N; ++i) {
        if (!used[p[i]] && (X >> b & 1) == (B[i] - '0')) {
            a[p[i]] = 1;
            b += 1;
        }
    }

    for (int i = 0; i < N; i++) {
        Set(i, a[i]);
    }
}

#include "Brunolib.h"
#include <bits/stdc++.h>

using namespace std;
using ll = long long;

constexpr ll Y = 983154202215176696LL;
vector<int> p = {76, 28, 65, 116, 25, 94, 61, 39, 87, 128, 55, 79, 73, 107, 52, 89, 82, 74, 109, 1, 115, 18, 88, 9, 72, 21, 77, 127, 130, 30, 8, 35, 56, 63, 27, 59, 78, 60, 41, 148, 46, 124, 143, 93, 4, 96, 10, 100, 44, 67, 149, 36, 85, 50, 138, 122, 132, 49, 105, 118, 91, 84, 113, 110, 83, 2, 101, 6, 97, 43, 22, 134, 119, 31, 45, 20, 66, 57, 80, 120, 33, 108, 14, 54, 104, 146, 3, 24, 69, 37, 141, 70, 117, 15, 64, 19, 111, 86, 129, 140, 136, 51, 106, 102, 58, 126, 92, 145, 26, 13, 7, 121, 12, 38, 16, 103, 99, 71, 114, 34, 5, 53, 40, 147, 144, 98, 142, 90, 135, 32, 17, 29, 68, 133, 81, 0, 125, 48, 42, 123, 23, 139, 11, 112, 131, 95, 75, 47, 137, 62};
const string B = "010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101";

long long Bruno(int N, int A[]) {
    ll X = 0;

    for (int i = 0, b = 0; i < N; ++i) {
        if (A[p[i]]) {
            X |= ll(B[i] - '0') << b;
            b += 1;
        }
    }

    X ^= Y;

    return X;
}

Subtask #1
85.0 / 100.0

# Verdict Execution time Memory Grader output
1 Partially correct 31 ms 2564 KB Output is partially correct - L* = 37
2 Partially correct 34 ms 2644 KB Output is partially correct - L* = 38
3 Partially correct 30 ms 2468 KB Output is partially correct - L* = 37
4 Partially correct 32 ms 2524 KB Output is partially correct - L* = 37
5 Partially correct 33 ms 2612 KB Output is partially correct - L* = 37
6 Partially correct 31 ms 2528 KB Output is partially correct - L* = 37
7 Partially correct 39 ms 2544 KB Output is partially correct - L* = 37
8 Partially correct 32 ms 2528 KB Output is partially correct - L* = 38
9 Partially correct 32 ms 2488 KB Output is partially correct - L* = 37
10 Partially correct 34 ms 2552 KB Output is partially correct - L* = 37
11 Partially correct 33 ms 2504 KB Output is partially correct - L* = 38
12 Partially correct 32 ms 2496 KB Output is partially correct - L* = 37
13 Partially correct 33 ms 2480 KB Output is partially correct - L* = 37
14 Partially correct 31 ms 2508 KB Output is partially correct - L* = 37
15 Partially correct 38 ms 2456 KB Output is partially correct - L* = 38
16 Partially correct 38 ms 2504 KB Output is partially correct - L* = 38
17 Partially correct 31 ms 2608 KB Output is partially correct - L* = 37
18 Partially correct 33 ms 2500 KB Output is partially correct - L* = 38
19 Partially correct 32 ms 2568 KB Output is partially correct - L* = 37
20 Partially correct 36 ms 2696 KB Output is partially correct - L* = 37
21 Partially correct 34 ms 2512 KB Output is partially correct - L* = 37
22 Partially correct 35 ms 2576 KB Output is partially correct - L* = 37
23 Partially correct 33 ms 2656 KB Output is partially correct - L* = 37
24 Partially correct 38 ms 2604 KB Output is partially correct - L* = 37
25 Partially correct 32 ms 2584 KB Output is partially correct - L* = 37
26 Partially correct 30 ms 2560 KB Output is partially correct - L* = 37
27 Partially correct 35 ms 2468 KB Output is partially correct - L* = 38
28 Partially correct 36 ms 2528 KB Output is partially correct - L* = 37
29 Partially correct 31 ms 2444 KB Output is partially correct - L* = 37
30 Partially correct 32 ms 2548 KB Output is partially correct - L* = 37
31 Partially correct 35 ms 2564 KB Output is partially correct - L* = 37
32 Partially correct 33 ms 2476 KB Output is partially correct - L* = 37
33 Partially correct 38 ms 2476 KB Output is partially correct - L* = 37
34 Partially correct 31 ms 2568 KB Output is partially correct - L* = 37
35 Partially correct 34 ms 2772 KB Output is partially correct - L* = 37
36 Partially correct 32 ms 2628 KB Output is partially correct - L* = 37
37 Partially correct 30 ms 2544 KB Output is partially correct - L* = 37
38 Partially correct 32 ms 2504 KB Output is partially correct - L* = 37
39 Partially correct 32 ms 2640 KB Output is partially correct - L* = 37
40 Partially correct 31 ms 2552 KB Output is partially correct - L* = 37