Submission #924191

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
924191	2024-02-08T16:03:01 Z	Camillus	Brperm (RMI20_brperm)	C++17	Compilation error	0 ms	0 KB

brperm

#include "bits/stdc++.h"
#define debug(...) 42
using namespace std;

#ifndef LOCAL
#include "floppy.h"
#else
void init(int n, const char s[]);
int query(int i, int k);
#endif

string s;

void init(int N, const char S[]) {
    s = string(S, S + N);
}

int query(int i, int k) {
    for (int j = 0; j < (1 << k); j++) {
        auto t = bitset<32>(j).to_string();
        reverse(t.begin(), t.end());
        swap(t[0], t[k - 1]);
        reverse(t.begin(), t.end());
        int k = bitset<32>(t).to_ulong();

        debug(j, k);
        debug(s);
        debug(i + j);
        debug(i + k);
        debug(s[i + j], s[i + k]);

        if (s[i + j] != s[i + k]) {
            return false;
        }
    }
    return true;
}

#ifdef LOCAL
char __s[(int)5e5 + 10] = {};

int main() {
    cin >> __s;
    init(strlen(__s), __s);

    int __x, __y;
    while (cin >> __x >> __y)
        cout << query(__x, __y) << '\n';

    return 0;
}
#endif

Compilation message

brperm.cpp:6:10: fatal error: floppy.h: No such file or directory
    6 | #include "floppy.h"
      |          ^~~~~~~~~~
compilation terminated.