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

int main()
{
    float num1 = 10;
    float num2 = 20;

    int resposta;

    printf(num1 < num2 ? "Sim\n":"Nao\n");

    resposta = num1 < num2 ? 10: -10;

    printf("%i\n", resposta);

    return 0;
}