#include <iostream>
#include <cstring>

using namespace  std;

int main() {
    char cuvant[20] = "masina";
    /*
     * 0 - m
     * 1 - a
     * 2 - s
     * 3 - i
     * 4 - n
     * 5 - a
     */
    strcpy(cuvant + 2, cuvant + 3);
    cout << cuvant;
    // strcpy(cuvant + x, cuvant + x + 1); - unde x e pozitia literei
}