#include <iostream>
using namespace std;
const int K = 300000;
char ants[K];
int result[K];
int main()
{
int n, left_edge, right_edge;
cin >> n;
int left_ants = n;
left_edge = 0;
right_edge = n - 1;
for (int i = 0; i < n; i++)
cin >> ants[i];
for (int i = 0; i < n; i++)
{
for (int j = left_edge; j <= right_edge && j < n; j++)
{
if (j == left_edge && ants[j] == 'L')
{
left_edge++;
continue;
}
if (j == right_edge && ants[j] == 'P')
{
right_edge--;
continue;
}
if (ants[j] =='P' && ants[j] != ants[j + 1]) {
result[j]++;
result[j + 1]++;
ants[j] = 'L';
ants[j + 1] = 'P';
}
}
}
for (int i = 0; i < n; i++) {
if (i == n - 1) {
cout << result[i];
}
else {
cout << result[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 | #include <iostream> using namespace std; const int K = 300000; char ants[K]; int result[K]; int main() { int n, left_edge, right_edge; cin >> n; int left_ants = n; left_edge = 0; right_edge = n - 1; for (int i = 0; i < n; i++) cin >> ants[i]; for (int i = 0; i < n; i++) { for (int j = left_edge; j <= right_edge && j < n; j++) { if (j == left_edge && ants[j] == 'L') { left_edge++; continue; } if (j == right_edge && ants[j] == 'P') { right_edge--; continue; } if (ants[j] =='P' && ants[j] != ants[j + 1]) { result[j]++; result[j + 1]++; ants[j] = 'L'; ants[j + 1] = 'P'; } } } for (int i = 0; i < n; i++) { if (i == n - 1) { cout << result[i]; } else { cout << result[i] << " "; } } return 0; } |
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