/* Problem URL: https://codeforces.com/edu/course/2/lesson/2/4/practice/contest/269119/problem/A */ #include #include #include using namespace std; using namespace __gnu_pbds; template > using ordered_set = tree; #define V vector #define rmin(a, b) a = min(a, b) #define rmax(a, b) a = max(a, b) #define rep(i, lim) for (int i = 0; i < (lim); i++) #define nrep(i, s, lim) for (int i = s; i < (lim); i++) #define repv(i, v) for (auto &i : (v)) #define fillv(v) for (auto &itr_ : (v)) { cin >> itr_; } #define sortv(v) sort(v.begin(), v.end()) #define all(v) (v).begin(), (v).end() using vi = vector; using vvi = vector; using vvvi = vector; using vvvvi = vector; using ll = long long; using vl = vector; using vvl = vector; using vvvl = vector; using vvvvl = vector; template auto operator<<(ostream &os, const vector &vec)->ostream& { os << vec[0]; for (size_t i = 1; i < vec.size(); i++) { os << ' ' << vec[i]; } os << '\n'; return os; } template auto operator>>(istream &is, vector &vec)->istream& { for (auto &i : vec) { is >> i; } return is; } template auto operator<<(ostream &os, const vector> &vec)->ostream& { for (auto &i : vec) { os << i[0]; for (size_t j = 1; j < i.size(); j++) { os << ' ' << i[j]; } os << '\n'; } return os; } template auto operator>>(istream &is, vector> &vec)->istream& { for (auto &i : vec) { for (auto &j : i) { is >> j; } } return is; } const int oo = INT32_MAX >> 1; const ll OO = INT64_MAX >> 1; void pre() { } #define TEST 0 void solve() { string a; cin >> a; a.push_back('$'); int n = a.size(); vi suf(n); vi cnt(max(256, n)); vi pos(n); rep(i, n) { cnt[a[i]]++; } nrep(i, 1, cnt.size()) { cnt[i] += cnt[i - 1]; } rep(i, n) { cnt[a[i]]--; pos[cnt[a[i]]] = i; } nrep(i, 1, n) { suf[pos[i]] = suf[pos[i - 1]]; if (a[pos[i]] != a[pos[i - 1]]) { suf[pos[i]]++; } } vi tsuf(n); vi tpos(n); for (int j = 0; (1 << j) < n; j++) { rep(i, n) { tpos[i] = pos[i] - (1 << j); tpos[i] += n * (tpos[i] < 0); } fill(all(cnt), 0); rep(i, n) { cnt[suf[tpos[i]]]++; } nrep(i, 1, cnt.size()) { cnt[i] += cnt[i - 1]; } for (int i = n - 1; i >= 0; i--) { cnt[suf[tpos[i]]]--; pos[cnt[suf[tpos[i]]]] = tpos[i]; } tsuf[pos[0]] = 0; nrep(i, 1, n) { pair cur = {suf[pos[i]], suf[(pos[i] + (1 << j)) % n]}; pair prev = {suf[pos[i - 1]], suf[(pos[i - 1] + (1 << j)) % n]}; tsuf[pos[i]] = tsuf[pos[i - 1]]; if (cur != prev) { tsuf[pos[i]]++; } } swap(tsuf, suf); } vi inv(n); rep(i, n) { inv[pos[i]] = i; } vi lcp(n - 1); vi skip(n + 1); rep(i, n - 1) { int j = inv[i]; if (j == n - 1) { continue; } j = pos[j + 1]; int k = skip[i]; while (a[i + k] == a[j + k]) { k++; } lcp[inv[i]] = k; skip[i + 1] = max(0, k - 1); } cout << pos; cout << lcp; } int main() { ios::sync_with_stdio(false); cin.tie(nullptr); pre(); int t; (TEST && cin >> t) || (t = 1); while (t--) { solve(); } }