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

void imprimir(const char* A, const char* B) {
    size_t len_A = strlen(A);
    size_t len_B = strlen(B);

    for (size_t i = 0; i < len_A; ++i) {
        if (i + len_B > len_A) {
            printf("%c", A[i]);
            continue;
        }
        bool coincide = true;
        for (size_t j = 0; j < len_B; ++j) {
            if (A[i + j] != B[j]) {
                coincide = false;
                break;
            }
        }
        if (!coincide) {
            printf("%c", A[i]);
        } else {
            i += len_B - 1;
        }
    }
}


int main() {
    imprimir("Make America great again", "great ");
    return 0;
}