#ifdef DEBUG
#define _GLIBCXX_DEBUG
#endif
//#pragma GCC optimize("O3")
#include<bits/stdc++.h>
using namespace std;
#define pb push_back
typedef long long ll;
typedef long double ld;
int n;
const int maxN = 300'005;
ll p[maxN];
char s[maxN];
ll ans[maxN];
int main() {
ios_base::sync_with_stdio(false);
cin.tie(nullptr);
#ifdef DEBUG
freopen("input.txt", "r", stdin);
#endif
cin >> n;
for (int i = 0; i < n; i++) {
cin >> s[i];
}
int cnt_l = 0;
for (int i = n - 1; i >= 0; i--) {
if (s[i] == 'L') cnt_l++;
else {
p[i] += 1;
p[i + cnt_l] -= 1;
}
}
for (int i = 0; i + 1 < n; i++) {
if (i > 0) p[i] += p[i - 1];
ans[i] += p[i];
ans[i + 1] += p[i];
}
for (int i = 0; i < n; i++) cout << ans[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 | #ifdef DEBUG #define _GLIBCXX_DEBUG #endif //#pragma GCC optimize("O3") #include<bits/stdc++.h> using namespace std; #define pb push_back typedef long long ll; typedef long double ld; int n; const int maxN = 300'005; ll p[maxN]; char s[maxN]; ll ans[maxN]; int main() { ios_base::sync_with_stdio(false); cin.tie(nullptr); #ifdef DEBUG freopen("input.txt", "r", stdin); #endif cin >> n; for (int i = 0; i < n; i++) { cin >> s[i]; } int cnt_l = 0; for (int i = n - 1; i >= 0; i--) { if (s[i] == 'L') cnt_l++; else { p[i] += 1; p[i + cnt_l] -= 1; } } for (int i = 0; i + 1 < n; i++) { if (i > 0) p[i] += p[i - 1]; ans[i] += p[i]; ans[i + 1] += p[i]; } for (int i = 0; i < n; i++) cout << ans[i] << " "; return 0; } |
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