#include <stdio.h>
#include <stdlib.h>
#include <string.h>
int main() {
int n;
scanf("%d\n", &n);
bool* ants = (bool*)malloc(n * sizeof(bool));
char c;
int rightCount = 0;
for(int i = 0; i<n; i++) {
scanf("%c", &c);
ants[i] = c == 'P';
if(ants[i]) {
rightCount++;
}
}
int rightIndex = n - rightCount;
int* result = (int*)malloc(n*sizeof(int));
memset(result, 0, sizeof (int) * n);
int current = 0;
for (int i = 0; i < n; i++)
{
result[i] += current;
if(ants[i]){
current++;
}
if(i >= rightIndex) {
current--;
}
}
current = 0;
for (int i = n-1; i >=0; i--)
{
result[i] += current;
if(!ants[i]){
current++;
}
if(i < rightIndex) {
current--;
}
}
for (int i = 0; i < n; i++)
{
if(i != 0){
printf(" ");
}
printf("%d", result[i]);
}
free(ants);
free(result);
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 | #include <stdio.h> #include <stdlib.h> #include <string.h> int main() { int n; scanf("%d\n", &n); bool* ants = (bool*)malloc(n * sizeof(bool)); char c; int rightCount = 0; for(int i = 0; i<n; i++) { scanf("%c", &c); ants[i] = c == 'P'; if(ants[i]) { rightCount++; } } int rightIndex = n - rightCount; int* result = (int*)malloc(n*sizeof(int)); memset(result, 0, sizeof (int) * n); int current = 0; for (int i = 0; i < n; i++) { result[i] += current; if(ants[i]){ current++; } if(i >= rightIndex) { current--; } } current = 0; for (int i = n-1; i >=0; i--) { result[i] += current; if(!ants[i]){ current++; } if(i < rightIndex) { current--; } } for (int i = 0; i < n; i++) { if(i != 0){ printf(" "); } printf("%d", result[i]); } free(ants); free(result); return 0; } |
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