Submission #113939

#	Time	Username	Problem	Language	Result	Execution time	Memory
113939		Kastanda	cmp (balkan11_cmp)	C++11	100 / 100	2185 ms	82592 KiB

cmp

#include<bits/stdc++.h>
#include "cmp.h"
using namespace std;
int d[4] = {6, 8, 10, 12};
void remember(int a)
{
    for (int i = 0, j = 1; i < 4; j += d[i], i++)
        bit_set(j + a % d[i]), a /= d[i];
}
int compare(int b)
{
    int r[4] = {0, 0, 0, 0};
    for (int i = 0, j = 1; i < 4; j += d[i], i++)
        r[i] = b % d[i], b /= d[i];
    int nw = 6 + 8 + 10 + 12 + 1;
    for (int i = 3; ~ i; i--)
    {
        nw -= d[i];
        if (!bit_get(nw + r[i]))
        {
            if (r[i] < d[i] / 2)
            {
                for (int j = 0; j < r[i]; j++)
                    if (bit_get(nw + j))
                        return 1;
                return -1;
            }
            else
            {
                for (int j = r[i] + 1; j < d[i]; j++)
                    if (bit_get(nw + j))
                        return -1;
                return 1;
            }
        }
    }
    return 0;
}

• Subtask 1: 100 / 100