#include <stdio.h>

int main(void) {
    char output[100] = "";
    double x = 0.625;
    while (x) {
        int ch;
        double chk = x * 2;
        if (chk < 1) ch = '0'; else ch = '1';
        sprintf(output, "%s%c", output, ch);
        x = chk;
        if (x >= 1) x -= 1;
    }
    printf("Representacao final: 0.%s\n", output);
    return 0;
}