This submission is migrated from previous version of oj.uz, which used different machine for grading. This submission may have different result if resubmitted.
#include "bits/stdc++.h"
#define debug(...) 42
using namespace std;
#ifndef LOCAL
#include "brperm.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 swapped(int i, int k) {
int a = 1;
int b = 1 << (k - 1);
if (bool(i & a) == bool(i & b)) {
return i;
} else {
i ^= a;
i ^= b;
return i;
}
}
int query(int i, int k) {
for (int j = 0; j < (1 << k); j++) {
if (s[i + j] != s[i + j]) {
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
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