#include <bits/stdc++.h> #define dbg(x) " [" << #x << ": " << (x) << "] " using namespace std; using ll = long long; template<typename A, typename B> ostream& operator<<(ostream& out, const pair<A,B>& p) { return out << "(" << p.first << ", " << p.second << ")"; } template<typename T> ostream& operator<<(ostream& out, const vector<T>& c) { out << "{"; for(auto it = c.begin(); it != c.end(); it++) { if(it != c.begin()) out << ", "; out << *it; } return out << "}"; } void solve() { int n; cin >> n; string s; cin >> s; s = "$" + s; int fst = 1; vector<ll> diff(n + 2); for(int i = 1; i <= n; i++) { if(s[i] == 'P') continue; if(fst < i) { diff[fst]++; diff[fst + 1]--; if(fst < i - 1) { diff[fst + 1] += 2; diff[i] -= 2; } diff[i]++; diff[i + 1]--; } fst++; } for(int i = 1; i <= n; i++) { if(i > 1) cout << " "; diff[i] += diff[i - 1]; cout << diff[i]; } cout << '\n'; } int main() { ios_base::sync_with_stdio(false); cin.tie(0); int t = 1; // cin >> t; for(int i = 1; i < t + 1; i++) { solve(); } return 0; }
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 | #include <bits/stdc++.h> #define dbg(x) " [" << #x << ": " << (x) << "] " using namespace std; using ll = long long; template<typename A, typename B> ostream& operator<<(ostream& out, const pair<A,B>& p) { return out << "(" << p.first << ", " << p.second << ")"; } template<typename T> ostream& operator<<(ostream& out, const vector<T>& c) { out << "{"; for(auto it = c.begin(); it != c.end(); it++) { if(it != c.begin()) out << ", "; out << *it; } return out << "}"; } void solve() { int n; cin >> n; string s; cin >> s; s = "$" + s; int fst = 1; vector<ll> diff(n + 2); for(int i = 1; i <= n; i++) { if(s[i] == 'P') continue; if(fst < i) { diff[fst]++; diff[fst + 1]--; if(fst < i - 1) { diff[fst + 1] += 2; diff[i] -= 2; } diff[i]++; diff[i + 1]--; } fst++; } for(int i = 1; i <= n; i++) { if(i > 1) cout << " "; diff[i] += diff[i - 1]; cout << diff[i]; } cout << '\n'; } int main() { ios_base::sync_with_stdio(false); cin.tie(0); int t = 1; // cin >> t; for(int i = 1; i < t + 1; i++) { solve(); } return 0; } |