# | Time | Username | Problem | Language | Result | Execution time | Memory |
---|---|---|---|---|---|---|---|
113922 | Kastanda | cmp (balkan11_cmp) | C++11 | 2 ms | 256 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<bits/stdc++.h>
#include "cmp.h"
using namespace std;
void remember(int a)
{
for (int i = 0; i < 4; i++)
bit_set(i * 8 + a % 8), a /= 8;
}
int compare(int _b)
{
int b = 0;
for (int i = 0; i < 12; i++)
if ((_b >> i) & 1)
b |= 1 << (12 - i - 1);
for (int i = 3; ~ i; i--, b /= 8)
if (!bit_get(i * 8 + b % 8))
{
if (b % 8 <= 4)
{
for (int j = 0; j < b % 8; j++)
if (bit_get(i * 8 + j))
return -1;
return 1;
}
else
{
for (int j = b % 8 + 1; j < 8; j++)
if (bit_get(i * 8 + j))
return 1;
return -1;
}
}
return 0;
}
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---|---|---|---|---|
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