oj.uz

Submission #260315

# Submission time Handle Problem Language Result Execution time Memory
260315 2020-08-10T05:06:19 Z 반딧불(#5056) Broken Device (JOI17_broken_device) C++14
45 / 100
 78 ms 3088 KB 
#include <bits/stdc++.h>
#include "Annalib.h"

using namespace std;

typedef long long ll;

namespace A{
    int n, k;
    ll x;
    bool broken[152];
};
using namespace A;

void Anna(int N, ll X, int K, int P[]){
    memset(broken, 0, sizeof(broken));

    n = N, k = K, x = X;
    for(int i=0; i<k; i++) broken[P[i]] = 1;

    int prv = 0, cnt = 0;
    for(int i=0; i<n; i++){
        if(cnt == 60){
            Set(i, 0);
            continue;
        }
        if(broken[i]){
            Set(i, 0);
            continue;
        }
        if((prv ^ !!(x & (1LL<<cnt)) ^ (i&1)) == 0){
            Set(i, 1);
            prv = ((i&1) ^ !!(x & (1LL<<cnt)));
            cnt++;
        }
        else Set(i, 0);
    }
}

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

using namespace std;

typedef long long ll;

namespace B{
    int n;
};
using namespace B;

ll Bruno(int N, int A[]){
    n = N;
    vector<int> vec;
    for(int i=0; i<n; i++) if(A[i]) vec.push_back(i);

    ll prv = 0;
    ll ret = 0;
    for(ll i=0; i<(int)vec.size(); i++){
        ret += (1LL<<i) * ((vec[i]) % 2 == 0 ? 0 : 1);
        prv = vec[i];
    }
    return ret;
}

Compilation message

Bruno.cpp: In function 'll Bruno(int, int*)':
Bruno.cpp:18:8: warning: variable 'prv' set but not used [-Wunused-but-set-variable]
     ll prv = 0;
        ^~~

Subtask #1
45.0 / 100.0

# Verdict Execution time Memory Grader output
1 Partially correct 43 ms 3072 KB Output is partially correct - L* = 31
2 Partially correct 56 ms 3056 KB Output is partially correct - L* = 17
3 Partially correct 55 ms 3056 KB Output is partially correct - L* = 24
4 Partially correct 47 ms 3072 KB Output is partially correct - L* = 18
5 Partially correct 50 ms 3056 KB Output is partially correct - L* = 25
6 Partially correct 51 ms 3072 KB Output is partially correct - L* = 17
7 Partially correct 45 ms 3080 KB Output is partially correct - L* = 23
8 Partially correct 46 ms 3056 KB Output is partially correct - L* = 29
9 Partially correct 48 ms 3072 KB Output is partially correct - L* = 29
10 Partially correct 47 ms 3072 KB Output is partially correct - L* = 31
11 Partially correct 47 ms 3056 KB Output is partially correct - L* = 20
12 Partially correct 47 ms 3072 KB Output is partially correct - L* = 21
13 Partially correct 46 ms 3072 KB Output is partially correct - L* = 28
14 Partially correct 51 ms 3072 KB Output is partially correct - L* = 19
15 Partially correct 44 ms 3056 KB Output is partially correct - L* = 34
16 Partially correct 44 ms 3072 KB Output is partially correct - L* = 18
17 Partially correct 44 ms 3072 KB Output is partially correct - L* = 17
18 Partially correct 41 ms 3056 KB Output is partially correct - L* = 30
19 Partially correct 44 ms 3088 KB Output is partially correct - L* = 29
20 Partially correct 43 ms 3056 KB Output is partially correct - L* = 21
21 Partially correct 71 ms 3072 KB Output is partially correct - L* = 31
22 Partially correct 67 ms 3056 KB Output is partially correct - L* = 29
23 Partially correct 41 ms 3056 KB Output is partially correct - L* = 26
24 Partially correct 41 ms 3056 KB Output is partially correct - L* = 22
25 Partially correct 43 ms 3072 KB Output is partially correct - L* = 29
26 Partially correct 44 ms 3056 KB Output is partially correct - L* = 23
27 Partially correct 41 ms 3072 KB Output is partially correct - L* = 31
28 Partially correct 44 ms 3056 KB Output is partially correct - L* = 23
29 Partially correct 43 ms 3072 KB Output is partially correct - L* = 27
30 Partially correct 56 ms 3056 KB Output is partially correct - L* = 28
31 Partially correct 41 ms 3072 KB Output is partially correct - L* = 32
32 Partially correct 41 ms 3072 KB Output is partially correct - L* = 34
33 Partially correct 46 ms 3064 KB Output is partially correct - L* = 18
34 Partially correct 69 ms 3056 KB Output is partially correct - L* = 35
35 Partially correct 44 ms 3056 KB Output is partially correct - L* = 26
36 Partially correct 41 ms 3072 KB Output is partially correct - L* = 20
37 Partially correct 41 ms 3072 KB Output is partially correct - L* = 20
38 Partially correct 78 ms 3056 KB Output is partially correct - L* = 30
39 Partially correct 52 ms 3056 KB Output is partially correct - L* = 26
40 Partially correct 40 ms 3072 KB Output is partially correct - L* = 29