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#include <stdio.h>
#include <stdlib.h>

int main() {
    int i = 0, k = 0;
    char n, s;
    char *arr = malloc(sizeof(char));
    char *arr2 = malloc(sizeof(char));
    while (n!= '\n') {
        scanf("%c", &n);
        i++;
        arr = realloc(arr, i*sizeof(char));
        arr[i-1] = n;
    }
    while (s!= '\n') {
        scanf("%c", &s);
        k++;
        arr2 = realloc(arr2, i*sizeof(char));
        arr2[i-1] = s;
    }
    //printf("i = %d\n", i);
    //printf("k = %d\n", k);
    for (int j = 0; j < i-1; j++) {
        for (int l = 0; l < k-1; l++) {
            if (arr[j+l] == arr2[l]) {
                //printf("%c\n", arr[j+l]);
                //printf("%c\n", arr2[l]);
                if (l==k-2)
                    printf("j = %d", j);
            } else {
                continue;
            }
        }
    }

}