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- #include <iostream>
- //#include <chrono>
- //#include <fstream>
- //#include <bits/stdc++.h>
- #include <string>
- #include <vector>
- #include <algorithm>
- #define mp make_pair
- #define pb push_back
- #define eb emplace_back
- #define f first
- #define s second
- #define sz(x) (int)x.size()
- #define all(x) begin(x), end(x)
- #define rall(x) rbegin(x), rend(x)
- using namespace std;
- typedef unsigned long long ull;
- typedef long long ll;
- typedef long double ld;
- typedef pair<int, int> pi;
- typedef pair<ll, ll> pl;
- const ull MOD = 1e9 + 9;
- const int P = 31;
- int main() {
- /*ifstream cin("in.txt");
- ofstream cout("out.txt");
- auto start_time = chrono::high_resolution_clock::now();*/
- ios::sync_with_stdio(false);
- cin.tie(0);
- cout.tie(0);
- string str;
- cin >> str;
- int len = str.size();
- vector<int> pref(len);
- vector<int> suff(len);
- vector<int> pw(len);
- pw[0] = 1;
- for (int i = 1; i < len; i++) pw[i] = (pw[i - 1] * (ll)P) % MOD;
- pref[0] = (str[0] - 'a' + 1) * pw[0];
- for (int i = 1; i < len; i++)
- pref[i] = (pref[i - 1] + ((str[i] - 'a' + 1) * (ll)pw[i]) % MOD) % MOD;
- suff[len-1] = (str[len-1] - 'a' + 1) * pw[0];
- for (int i = len - 2; i >= 0; i--)
- suff[i] = (suff[i + 1] + ((str[i] - 'a' + 1) * (ll)pw[len - i - 1]) % MOD) % MOD;
- vector<int> answ(len);
- answ[0] = 0;
- answ[len-1] = 0;
- for (int i = 1; i < len - 1; i++) {
- int l = 0, r = min(i - 0, len - i - 1) + 1;
- while (l + 1 < r) {
- int mid = (l + r) / 2;
- ll a = (MOD + (ll)pref[i + mid] - (ll)pref[i - 1]) % MOD;
- ll b = (MOD + (ll)suff[i - mid] - (ll)suff[i + 1]) % MOD;
- if (i < len - i) {
- if (a * pw[abs(2 * i - len + 1)] % MOD == b)
- l = mid;
- else
- r = mid;
- }
- else {
- if (b * pw[abs(2 * i - len + 1)] % MOD == a)
- l = mid;
- else
- r = mid;
- }
- }
- answ[i] = l;
- }
- for (int i : answ)
- cout << 1 + i * 2 << " ";
- /*auto end_time = chrono::high_resolution_clock::now();
- chrono::duration<double> duration = end_time - start_time;
- cout << duration.count() << "\n";
- cin.close();
- cout.close();*/
- return 0;
- }
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