# | Time | Username | Problem | Language | Result | Execution time | Memory |
---|---|---|---|---|---|---|---|
252310 | SamAnd | Hotter Colder (IOI10_hottercolder) | C++17 | 0 ms | 0 KiB |
This submission is migrated from previous version of oj.uz, which used different machine for grading. This submission may have different result if resubmitted.
#include "grader.h"
#include "hottercolder.h"
int n;
int HC(int N)
{
n = N;
int l = 1, r = n;
while (l <= r)
{
int m = (l + r) / 2;
Guess(l);
int u = Guess(r);
if (u == 0)
{
return m;
}
if (u == 1)
l = m + 1;
else
r = m - 1;
}
}