1 #include <bits/stdc++.h>
2 using namespace std;
3 const int maxn = 1000010;
4 char s[maxn];
5 int maxlen[maxn<<1], minlen[maxn<<1], tr[maxn<<1][26], link[maxn<<1];
6 int green[maxn<<1], ind[maxn<<1], cnt[maxn<<1];
7 int ans[maxn];
8 int sz;
9
10 int news(int maxl, int minl, int *trans, int lk){
11 maxlen[sz] = maxl;
12 minlen[sz] = minl;
13 green[sz] = 0;
14 cnt[sz] = 0;
15 ind[sz] = 0;
16 for(int i = 0; i < 26; i++){
17 if(trans == NULL) tr[sz][i] = -1;
18 else tr[sz][i] = trans[i];
19 }
20 link[sz] = lk;
21 return sz++;
22 }
23 int add(char ch, int u){
24 int c = ch - 'a';
25 int z = news(maxlen[u] + 1, -1, NULL, -1);
26 green[z] = 1;
27 int v = u;
28 while(~v && tr[v][c] == -1){
29 tr[v][c] = z;
30 v = link[v];
31 }
32 if(v == -1){
33 minlen[z] = 1;
34 link[z] = 0;
35 ind[0]++;
36 return z;
37 }
38 int x = tr[v][c];
39 if(maxlen[v] + 1 == maxlen[x]){
40 minlen[z] = maxlen[x] + 1;
41 link[z] = x;
42 ind[x]++;
43 return z;
44 }
45 int y = news(maxlen[v] + 1, -1, tr[x], link[x]);
46 minlen[x] = maxlen[y] + 1;
47 link[x] = y;
48 minlen[z] = maxlen[y] + 1;
49 link[z] = y;
50 ind[y] += 2;
51 int w = v;
52 while(~w && tr[w][c] == x){
53 tr[w][c] = y;
54 w = link[w];
55 }
56 minlen[y] = maxlen[link[y]] + 1;
57 return z;
58 }
59 void top(){
60 queue<int> q;
61 for(int i = 0; i < sz; i++) if(!ind[i]) q.push(i);
62 while(!q.empty()){
63 int u = q.front();
64 q.pop();
65 if(green[u]) cnt[u]++;
66 cnt[link[u]] += cnt[u];
67 if(!(--ind[link[u]])) q.push(link[u]);
68 }
69 }
70 int main(){
71 while(scanf("%s", s) != EOF){
72 int len = strlen(s);
73 sz = 0;
74 int pre = news(0, 0, NULL, -1);
75 for(int i = 0; i < len; i++){
76 pre = add(s[i], pre);
77 }
78 top();
79 for(int i = 0; i < sz; i++) ans[maxlen[i]] = max(ans[maxlen[i]], cnt[i]);
80 for(int i = len - 1; i > 0; i--) ans[i] = max(ans[i], ans[i + 1]);
81 for(int i = 1; i <= len; i++) printf("%d\n", ans[i]);
82 }
83 }
