Submission #924233

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
924233	2024-02-08 16:44:42	Camillus	Brperm (RMI20_brperm)	C++17	50 / 100	3038 ms	1984 KiB

brperm

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#define debug(...) 42
#include "bits/stdc++.h"
using namespace std;
#ifndef LOCAL
#include "brperm.h"
#else
void init(int n, const char s[]);
int query(int i, int k);
#endif
int n;
string s;
void init(int N, const char S[]) {
    n = N;
    s = string(S, S + N);
}
int swapped(int poz, int put) {
    int a = 0;
    for (int i = 0;i < put;i++) {
        a = (a<<1) + (poz&1);
        poz = (poz>>1);
    }
    return a;
}
int query(int i, int k) {
    if (i + (1 << k) > n) {
 
 
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• Subtask 1: 13 / 13
• Subtask 2: 37 / 37
• Subtask 3: 0 / 17
• Subtask 4: 0 / 33