#include <iostream> #include <vector> #include <algorithm> #include <map> #include <cmath> #include <unordered_map> #include <string> #include <queue> #include <deque> #include <set> #include <cstdlib> #include <ctime> #include<chrono> #include<thread> #include<iomanip> #include<fstream> #include<time.h> #define ll long long #define pb push_back #define mp make_pair #define ff first #define ss second using namespace std; typedef struct { char val; int left; int right; } Mrowka; int main() { int n; cin >> n; string a; cin >> a; int amountOfL = 0; int amountOfR = 0; for(int i = 0; i < n; i++) { if(a[i] == 'L') amountOfL++; else amountOfR++; } vector <Mrowka> b; int leftL = 0; int leftR = 0; for(int i = 0; i < n; i++) { if(i > 0) { if(a[i - 1] == 'L') leftL++; else leftR++; } if(a[i] == 'L') { amountOfL--; b.push_back({a[i], leftR, amountOfL}); } else { amountOfR--; b.push_back({a[i], leftR, amountOfL}); } } vector<int> ans; for(int i = 0; i < n; i++) { if(b[i].val == 'L') { if(b[i].left > b[i].right) ans.push_back(b[i].right * 2 + 1); else ans.push_back(b[i].left * 2); } else { if(b[i].right > b[i].left) ans.push_back(b[i].left * 2 + 1); else ans.push_back(b[i].right * 2); } } for(auto i : ans) { cout << i << " "; } 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 | #include <iostream> #include <vector> #include <algorithm> #include <map> #include <cmath> #include <unordered_map> #include <string> #include <queue> #include <deque> #include <set> #include <cstdlib> #include <ctime> #include<chrono> #include<thread> #include<iomanip> #include<fstream> #include<time.h> #define ll long long #define pb push_back #define mp make_pair #define ff first #define ss second using namespace std; typedef struct { char val; int left; int right; } Mrowka; int main() { int n; cin >> n; string a; cin >> a; int amountOfL = 0; int amountOfR = 0; for(int i = 0; i < n; i++) { if(a[i] == 'L') amountOfL++; else amountOfR++; } vector <Mrowka> b; int leftL = 0; int leftR = 0; for(int i = 0; i < n; i++) { if(i > 0) { if(a[i - 1] == 'L') leftL++; else leftR++; } if(a[i] == 'L') { amountOfL--; b.push_back({a[i], leftR, amountOfL}); } else { amountOfR--; b.push_back({a[i], leftR, amountOfL}); } } vector<int> ans; for(int i = 0; i < n; i++) { if(b[i].val == 'L') { if(b[i].left > b[i].right) ans.push_back(b[i].right * 2 + 1); else ans.push_back(b[i].left * 2); } else { if(b[i].right > b[i].left) ans.push_back(b[i].left * 2 + 1); else ans.push_back(b[i].right * 2); } } for(auto i : ans) { cout << i << " "; } return 0; } |