59. Scan Memory for Three Consecutive Increasing Values

#include <stdio.h>

int find_pattern(int *mem, int n) {
    // Write your pointer-based logic here
    int idx=0;
    for(int i=0;i<n-3;i++){
        if(*(mem+i)+1==*(mem+i+1)){
          if(*(mem+i+1)+1==*(mem+i+2)){
               idx=i;
               return idx;
          }else continue;
        }
        else continue;
    }
    return -1;
}

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

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

    int res = find_pattern(arr, n);
    printf("%d", res);

    return 0;
}