Assalomu aleykum!
Mening ismim Hojimurod.
Ayni damda men IT sohasida Java va .NET backend dasturchi sifatida o'z faoliyatimni olib boryapman.
Va Albatta shu sohaga oid ma'lumotlari yetkazama!
Agar ma'lumotlarim isga Manfaatli bo'lsa hursandman😊😊😊

Do'stlar biz albatta algoritmik masalalarsiz Dasturlashni tasavvur eta olmaymiz.
Unda "ODOP"(One Day One Problem) Challangeda qatnashamiz degan umidda har kuni Leetcodedan bitta masalani tanlab olamiz!

Unda boshladik!
Sana: 03.08.2024
Mavzu: Array
Masala:
https://leetcode.com/problems/two-sum/description/

Assalomu aleykum!
Bugungi Leetcode kunlik masalasi: https://leetcode.com/problems/minimum-time-difference/?envType=daily-question&envId=2024-09-16
Va men uni yechgan holda birinchi olovchamni qo'lga kiritdim.

Solution On C# :

public class Solution {
    public int FindMinDifference(IList<string> timePoints) {
        int[] c = new int[timePoints.Count];
        int k = 0;
        foreach(var time in timePoints){
            string[] a = time.Split(':');
            int b = Int32.Parse(a[0]) * 60 + Int32.Parse(a[1]);
            c[k] = b;
            k++;
        }

        Array.Sort(c);
        int min = Int32.MaxValue;

        for(int i = 0;i < c.Length- 1;i++)
        {
            for(int j = i + 1;j < c.Length;j++){
                int min1 = Math.Abs(c[i] - c[j]);
                int min2 = c[i] + 1440 - c[j];
            
                if(min > min1){
                    min = min1;
                }

                if(min > min2){
                    min = min2;
                }
            }
        }

        return min;
    }
}

Assalomu aleykum!
Bugungi Kunlik masala Easy darajada ekan.
Bizi ham o'ylashdimi deymana😄😄😄
https://leetcode.com/problems/uncommon-words-from-two-sentences/description/?envType=daily-question&envId=2024-09-17

Hamma narsa ham biz o'ylaganchalik oson emas ekan. Oddiy darajadagi bir misolni ishlaguncha qanchalar bo'shliqlarim ko'p ekanligini anglab yetyapman.
Bizda esa aslo taslim bo'lish yo'q va Ikkinchi Leetcode coinga ham ega bo'ldik😊

public class Solution {
    public string[] UncommonFromSentences(string s1, string s2) {
        string s = s1 + " " + s2;

        string[] a = s.Split(' ');

        string z = String.Empty;
        

        for(int i = 0;i < a.Length;i++)
        {
            bool k = false;
            for(int j = 0;j < a.Length;j++)
            {
                if(i != j && a[i].Equals(a[j]))
                {
                    k = true;
                    break;
                }
            }
            if(!k){
                z += " " + a[i].ToString();
            }
        }

        string[] str;

        if(string.IsNullOrWhiteSpace(z.Trim()))
        {
            str = new string[0];
        }else
        {
            str = z.Trim().Split(" ");
        }
        return str;
    }
}

#Leetcode
Solution of Day Problem in Leetcode. It is for You.Read and Learn!

HashMap haqida maqola yozdim

Uning ortidagi nazariya va zamonaviy dasturlash tillaridagi implementatsiyalari haqida batafsil o’qishingiz mumkin.

Link: https://asadullo.com/blog/hashing/

@solvemproblr

Asadullo aka tomonidan yozilgan bu maqolani o'qib chiqdim.

It is Perfect!

Bir marotaba o'qiysiz va HashMap ning yaratilish tarixi va uni qurishdagi asosiy g'oyalarni va o'zi HashMap qanday muammolrga yechim bo'la olishini tushunib olasiz.
Faqat HashMap Funksiyalarini o'rganib uni o'zingiz yoqtirgan dasturlash tilida implment qilish qoladi xolos!

It is for You!
Read and Learn!

Do'stlar bugun bir Companiyaning Algoritmik interview siga qatnashdim.
2 soat vaqt va 4 ta masala.
Qariyb 2 tasini ishlay oldim.

Bu masalalar haqida albatta post qilaman. Inn Shaa Allah.

Tushunib yetyapmanki IT olami juda keng. Bir tomonda Project qilayotgan bo'lsang bir , tomonda Algoritmik masala ishlashing kerak. Va ularning bari senga zavq bag'ishlaydi.

Alloh ilmimizni ziyoda qilsin. Amiiyn.