将本段python代码转为c语言代码: n = int(input()) necklace = input() count = 0 for i in range(n): color = necklace[i % n] if color == 'w': count += 1 else: j = i while necklace[j % n] == color: j += 1 count += j - i print(count)

以下是将给定的 Python 代码转换成 C 语言代码的过程：

#include <stdio.h>
#include <string.h>

int main() {
    int n, count = 0, i, j;
    char necklace[100000];
    scanf("%d", &n);
    scanf("%s", necklace);
    for (i = 0; i < n; i++) {
        char color = necklace[i % n];
        if (color == 'w') {
            count++;
        } else {
            j = i;
            while (necklace[j % n] == color) {
                j++;
            }
            count += j - i;
        }
    }
    printf("%d\n", count);
    return 0;
}

注意，这里我们假设项链字符串的最大长度为 100000。