alexradzin

package com.numberstest;

import org.junit.jupiter.api.Test;

import java.util.Arrays;

public class NumbersTest {
    @Test
    void n() {
        printNumbersBuildOfDigitsLessThan(4);

alexradzin

class CyclicRotation {
    public int[] solution(int[] a, int k) {
        int res[] = new int[a.length];
        for (int i =  0; i < a.length; i++) {
            int j = (i + k) % a.length;
            res[j] = a[i];
        }
        return res;
    }
}

alexradzin

class BinaryGap {
    public int solution(int num) {
        boolean start = false;
        int maxZeroCount = 0;
        int zeroCount = 0;

        for (; num > 0 ; num = num / 2) {
            int b = num % 2;
            if (b == 1 && !start) {
                start = true;

alexradzin

package visitoralternative;

public interface Bird {
}

alexradzin

#!/bin/sh

pressAnyKey="Press any key to continue"
pressAnyKeySpaces=`echo $pressAnyKey | sed 's/./ /g'` 
(git log --pretty="format:%H %s"; echo) | tac | while read line; do 
    hash=`echo $line | cut -d' ' -f1`; 
    message=`echo $line | cut -d' ' -f2-`; 
    git checkout -q $hash; 
    echo $message;  
    printf "$pressAnyKey\r"

alexradzin

package com.sunbit;

import java.util.Collection;
import java.util.HashMap;
import java.util.LinkedList;
import java.util.List;
import java.util.Map;
import java.util.Optional;
import java.util.stream.Collectors;
import java.util.stream.Stream;

alexradzin

package com.alexr.exercise;


import org.junit.jupiter.api.Test;

import java.util.Collection;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Optional;

alexradzin

package com.exercise;

import com.fasterxml.jackson.annotation.JsonCreator;
import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
import com.fasterxml.jackson.annotation.JsonProperty;

import java.util.Map;

@JsonIgnoreProperties(ignoreUnknown = true)
public class ExchangeRate {

alexradzin

package com.exercise;

import java.util.Comparator;
import java.util.Iterator;
import java.util.List;
import java.util.NoSuchElementException;
import java.util.PriorityQueue;

public class SortedJoiningIterator<T> implements Iterator<T> {
    private final PriorityQueue<Head<T>> iterators;

alexradzin

package org.jdbc.test;

import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.SQLException;
import java.sql.Statement;

import static java.lang.String.format;

public class Insert {