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Submission #746347

# Submission time Handle Problem Language Result Execution time Memory
746347 2023-05-22T11:37:01 Z doowey Brperm (RMI20_brperm) C++14
0 / 100
 8 ms 2676 KB 
#include <bits/stdc++.h>
#include "brperm.h"
 
using namespace std;
 
typedef long long ll;
typedef pair<int, int> pii;
 
#define fi first
#define se second
#define mp make_pair
 
vector<char> S;
 
void init(int n, const char s[]) {
    for(int i = 0 ; i < n; i ++ ){
        S.push_back(s[i]);
    }
}
 
int query(int i, int k) {
    int sz = (1 << k);
    //if(i + sz - 1 >= S.size()) return 0;
    vector<char> A(sz), B(sz);
    for(int j = 0 ; j < sz; j ++ ){
        A[j] = S[i + j];
        int f = 0;
        for(int p = 0; p < k ; p ++ ){
            if((j & (1 << p))){
                f |= (1 << (k - p - 1));
            }
        }
        B[f] = S[i + j];
    }
 
    return (A == B);
}

Subtask #1
0 / 13.0

# Verdict Execution time Memory Grader output
1 Runtime error 8 ms 1488 KB Execution killed with signal 11
2 Halted 0 ms 0 KB -

Subtask #2
0 / 37.0

# Verdict Execution time Memory Grader output
1 Runtime error 8 ms 1488 KB Execution killed with signal 11
2 Halted 0 ms 0 KB -

Subtask #3
0 / 17.0

# Verdict Execution time Memory Grader output
1 Runtime error 8 ms 2676 KB Execution killed with signal 11
2 Halted 0 ms 0 KB -

Subtask #4
0 / 33.0

# Verdict Execution time Memory Grader output
1 Runtime error 8 ms 1488 KB Execution killed with signal 11
2 Halted 0 ms 0 KB -