60. Detect Alternating Pattern

#include <stdio.h>

int is_alternating_pattern(int *mem, int k) {
    // Write your pointer logic here
    bool pattern = true;
    for(int i=0;i<k-1;i++){
       if(*mem == *(mem+1))
       {
        pattern = false;
        break;
       }
      mem++;
    }
    if(pattern) return 1;
   else  return 0;
}

int main() {
    int n, k, arr[100];
    scanf("%d %d", &n, &k);

    for (int i = 0; i < n; i++) {
        scanf("%d", &arr[i]);
    }

    int res = is_alternating_pattern(arr, k);
    printf("%d", res);

    return 0;
}