#include <bits/stdc++.h> // #include <ext/pb_ds/assoc_container.hpp> // #include <ext/pb_ds/tree_policy.hpp> #define INF 1000000000 #define INFl 1000000000000000000 #define all(x) x.begin(), x.end() #define sajz(x) (int)x.size() #define pb push_back #define se second #define fi first #define yes puts("YES") #define no puts("NO") #define erase_duplicates(x) {sort(all(x));(x).resize(distance((x).begin(), unique(all(x))));} using namespace std; //using namespace __gnu_pbds; void __print(int x) {cerr << x;} void __print(long x) {cerr << x;} void __print(long long x) {cerr << x;} void __print(unsigned x) {cerr << x;} void __print(unsigned long x) {cerr << x;} void __print(unsigned long long x) {cerr << x;} void __print(float x) {cerr << x;} void __print(double x) {cerr << x;} void __print(long double x) {cerr << x;} void __print(char x) {cerr << '\'' << x << '\'';} void __print(const char *x) {cerr << '\"' << x << '\"';} void __print(const string &x) {cerr << '\"' << x << '\"';} void __print(bool x) {cerr << (x ? "true" : "false");} template<typename T, typename V> void __print(const pair<T, V> &x) {cerr << '{'; __print(x.first); cerr << ','; __print(x.second); cerr << '}';} template<typename T> void __print(const T &x) {int f = 0; cerr << '{'; for (auto &i: x) cerr << (f++ ? "," : ""), __print(i); cerr << "}";} void _print() {cerr << "]\n";} template <typename T, typename... V> void _print(T t, V... v) {__print(t); if (sizeof...(v)) cerr << ", "; _print(v...);} #ifndef ONLINE_JUDGE #define debug(x...) cerr << "[" << #x << "] = ["; _print(x) #else #define debug(x...) #endif #define int ll typedef long long ll; typedef unsigned long long ull; typedef pair<int,int> pii; typedef vector<int> vi; typedef vector<ll> vll; typedef set<int> si; typedef multiset<int> msi; typedef long double ld; //typedef cc_hash_table<int, int, hash<int>> ht; int32_t main() { ios_base::sync_with_stdio(false); cout.tie(0); cin.tie(0); int n; cin >> n; string s; cin >> s; int cnt = 0; for (int i = 0; i < n; i ++) cnt += (s[i] == 'P'); vi ans(n+1); for (int i = n-1; i >= 0 && cnt>0; i --) { if (s[i] == 'P') cnt --; else { ans[i-cnt] ++; ans[i+1] --; if (cnt>1) { ans[i-cnt+1] ++; ans[i] --; } } } for (int i = 0; i < n; i ++) { if (i > 0) ans[i] += ans[i-1]; cout << ans[i] << ' '; } cout << '\n'; return 0; }
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 | #include <bits/stdc++.h> // #include <ext/pb_ds/assoc_container.hpp> // #include <ext/pb_ds/tree_policy.hpp> #define INF 1000000000 #define INFl 1000000000000000000 #define all(x) x.begin(), x.end() #define sajz(x) (int)x.size() #define pb push_back #define se second #define fi first #define yes puts("YES") #define no puts("NO") #define erase_duplicates(x) {sort(all(x));(x).resize(distance((x).begin(), unique(all(x))));} using namespace std; //using namespace __gnu_pbds; void __print(int x) {cerr << x;} void __print(long x) {cerr << x;} void __print(long long x) {cerr << x;} void __print(unsigned x) {cerr << x;} void __print(unsigned long x) {cerr << x;} void __print(unsigned long long x) {cerr << x;} void __print(float x) {cerr << x;} void __print(double x) {cerr << x;} void __print(long double x) {cerr << x;} void __print(char x) {cerr << '\'' << x << '\'';} void __print(const char *x) {cerr << '\"' << x << '\"';} void __print(const string &x) {cerr << '\"' << x << '\"';} void __print(bool x) {cerr << (x ? "true" : "false");} template<typename T, typename V> void __print(const pair<T, V> &x) {cerr << '{'; __print(x.first); cerr << ','; __print(x.second); cerr << '}';} template<typename T> void __print(const T &x) {int f = 0; cerr << '{'; for (auto &i: x) cerr << (f++ ? "," : ""), __print(i); cerr << "}";} void _print() {cerr << "]\n";} template <typename T, typename... V> void _print(T t, V... v) {__print(t); if (sizeof...(v)) cerr << ", "; _print(v...);} #ifndef ONLINE_JUDGE #define debug(x...) cerr << "[" << #x << "] = ["; _print(x) #else #define debug(x...) #endif #define int ll typedef long long ll; typedef unsigned long long ull; typedef pair<int,int> pii; typedef vector<int> vi; typedef vector<ll> vll; typedef set<int> si; typedef multiset<int> msi; typedef long double ld; //typedef cc_hash_table<int, int, hash<int>> ht; int32_t main() { ios_base::sync_with_stdio(false); cout.tie(0); cin.tie(0); int n; cin >> n; string s; cin >> s; int cnt = 0; for (int i = 0; i < n; i ++) cnt += (s[i] == 'P'); vi ans(n+1); for (int i = n-1; i >= 0 && cnt>0; i --) { if (s[i] == 'P') cnt --; else { ans[i-cnt] ++; ans[i+1] --; if (cnt>1) { ans[i-cnt+1] ++; ans[i] --; } } } for (int i = 0; i < n; i ++) { if (i > 0) ans[i] += ans[i-1]; cout << ans[i] << ' '; } cout << '\n'; return 0; } |