TIOJ 1044 . [Interactive] Guess My Number

#include <cstdio>

#include "lib1044.h"

int main(void){

    int n = Initialize();

    int mm = 1, MM = n;

    while(mm < MM){

        int test = (mm+MM)/2;

        if(Guess(test))

            MM = test;

        else

            mm = test+1;

    }

    Report(mm);

    return 0;

}