{"id":36669,"date":"2025-12-21T12:30:29","date_gmt":"2025-12-21T09:30:29","guid":{"rendered":"https:\/\/fatihsoysal.com\/blog\/leetcodeda-kolaydan-ortaya-gecmeye-hazir-misiniz-iste-isaretler\/"},"modified":"2025-12-21T12:30:29","modified_gmt":"2025-12-21T09:30:29","slug":"leetcodeda-kolaydan-ortaya-gecmeye-hazir-misiniz-iste-isaretler","status":"publish","type":"post","link":"https:\/\/fatihsoysal.com\/blog\/leetcodeda-kolaydan-ortaya-gecmeye-hazir-misiniz-iste-isaretler\/","title":{"rendered":"LeetCode’da Kolaydan Ortaya Ge\u00e7meye Haz\u0131r m\u0131s\u0131n\u0131z? \u0130\u015fte \u0130\u015faretler!"},"content":{"rendered":"

LeetCode’da Kolaydan Ortaya Ge\u00e7meye Haz\u0131r m\u0131s\u0131n\u0131z? \u0130\u015fte \u0130\u015faretler!<\/h2>\n

LeetCode, yaz\u0131l\u0131m m\u00fchendisli\u011fi m\u00fclakatlar\u0131na haz\u0131rlanmak ve algoritmik d\u00fc\u015f\u00fcnme becerilerini geli\u015ftirmek isteyenler i\u00e7in vazge\u00e7ilmez bir platformdur. Ancak bir\u00e7ok ki\u015fi, kolay seviye problemlerini \u00e7\u00f6zd\u00fckten sonra bir sonraki ad\u0131ma, yani orta seviye problemlere ge\u00e7i\u015f konusunda teredd\u00fct ya\u015far. Bu makale, kolay seviyeyi a\u015ft\u0131\u011f\u0131n\u0131z\u0131 ve orta seviye LeetCode d\u00fcnyas\u0131na ad\u0131m atmaya haz\u0131r oldu\u011funuzu g\u00f6steren belirgin i\u015faretleri ele alacak, b\u00f6ylece ilerlemeniz i\u00e7in size rehberlik edecektir.<\/p>\n

Kolay Seviye Problemleri Art\u0131k \u00c7ok Kolay Geliyor<\/h3>\n

LeetCode yolculu\u011funuzda belirli bir noktaya geldi\u011finizde, kolay seviye problemlerin size meydan okumad\u0131\u011f\u0131n\u0131 fark etmeye ba\u015flars\u0131n\u0131z. Bu, do\u011fru yolda oldu\u011funuzun ve temel becerilerinizi sa\u011flamla\u015ft\u0131rd\u0131\u011f\u0131n\u0131z\u0131n ilk ve en \u00f6nemli i\u015faretidir.<\/p>\n

\u00c7\u00f6z\u00fcm S\u00fcreniz K\u0131sal\u0131yor<\/h4>\n

Bir zamanlar saatler s\u00fcren veya birden fazla deneme gerektiren kolay seviye problemlerini art\u0131k \u00e7ok daha k\u0131sa s\u00fcrede, belki de 10-20 dakika i\u00e7inde \u00e7\u00f6zebiliyorsan\u0131z, bu sizin i\u00e7in \u00f6nemli bir g\u00f6stergedir. Kodlama h\u0131z\u0131n\u0131z ve problem anlama yetene\u011finiz geli\u015fmi\u015ftir.<\/p>\n

\u0130lk Denemede Ba\u015far\u0131l\u0131 Olma Oran\u0131n\u0131z Art\u0131yor<\/h4>\n

\u00c7\u00f6z\u00fcmlerinizi LeetCode’a g\u00f6nderdi\u011finizde, ilk denemede “Accepted” (Kabul Edildi) mesaj\u0131n\u0131 g\u00f6rme oran\u0131n\u0131z belirgin \u015fekilde y\u00fckseldiyse, bu, algoritmik d\u00fc\u015f\u00fcnme ve hata ay\u0131klama becerilerinizin oturdu\u011funu g\u00f6sterir. K\u00f6\u015fe durumlar\u0131 (edge cases) ve k\u0131s\u0131tlamalar\u0131 daha iyi de\u011ferlendirebiliyorsunuz demektir.<\/p>\n

“A-ha!” Anlar\u0131 S\u0131kla\u015f\u0131yor<\/h4>\n

Bir problemle kar\u015f\u0131la\u015ft\u0131\u011f\u0131n\u0131zda, \u00e7\u00f6z\u00fcm yolunun zihninizde h\u0131zla belirmesi, yani “A-ha!” anlar\u0131 s\u0131kla\u015ft\u0131ysa, bu, temel desenleri ve algoritmalar\u0131 i\u00e7selle\u015ftirdi\u011finizin i\u015faretidir. Art\u0131k problemi okurken olas\u0131 veri yap\u0131lar\u0131 ve algoritmalar akl\u0131n\u0131za gelmeye ba\u015flar.<\/p>\n

Temel Veri Yap\u0131lar\u0131na ve Algoritmalara Hakimiyetiniz Tam<\/h3>\n

Orta seviye problemler, kolay seviyeye g\u00f6re daha karma\u015f\u0131k veri yap\u0131lar\u0131 ve algoritmalar\u0131n kombinasyonlar\u0131n\u0131 gerektirir. Bu nedenle, temel yap\u0131 ta\u015flar\u0131na sa\u011flam bir \u015fekilde hakim olmak kritik \u00f6neme sahiptir.<\/p>\n

Array’ler, Listeler, Hash Map’ler Cebinizde<\/h4>\n

Diziler (Arrays), ba\u011fl\u0131 listeler (Linked Lists), hash tablolar\u0131 (Hash Maps\/Dictionaries) gibi temel veri yap\u0131lar\u0131n\u0131n nas\u0131l \u00e7al\u0131\u015ft\u0131\u011f\u0131n\u0131, ne zaman kullan\u0131laca\u011f\u0131n\u0131 ve bunlar\u0131n \u00fczerinde temel i\u015flemleri (ekleme, silme, arama) verimli bir \u015fekilde yapabildi\u011finizi bilmelisiniz. \u00d6rne\u011fin, bir HashMap<\/code>‘in ortalama O(1) zaman karma\u015f\u0131kl\u0131\u011f\u0131na sahip oldu\u011funu ve bu sayede h\u0131zl\u0131 arama ve ekleme imkan\u0131 sundu\u011funu kavram\u0131\u015f olmal\u0131s\u0131n\u0131z.<\/p>\n

Stack, Queue, A\u011fa\u00e7 ve Graf Temelleri Sa\u011flam<\/h4>\n

Y\u0131\u011f\u0131n (Stack), kuyruk (Queue) gibi do\u011frusal veri yap\u0131lar\u0131 ile a\u011fa\u00e7 (Tree) ve graf (Graph) gibi do\u011frusal olmayan veri yap\u0131lar\u0131n\u0131n temel prensiplerini anlam\u0131\u015f olmal\u0131s\u0131n\u0131z. \u00d6zellikle ikili a\u011fa\u00e7lar (Binary Trees) ve temel graf ge\u00e7i\u015f algoritmalar\u0131 (BFS\/DFS) orta seviyede s\u0131k\u00e7a kar\u015f\u0131n\u0131za \u00e7\u0131kacakt\u0131r.<\/p>\n

Arama ve S\u0131ralama Algoritmalar\u0131n\u0131 Tan\u0131ma<\/h4>\n

\u0130kili arama (Binary Search), kabarc\u0131k s\u0131ralama (Bubble Sort), se\u00e7im s\u0131ralama (Selection Sort), eklemeli s\u0131ralama (Insertion Sort), birle\u015ftirmeli s\u0131ralama (Merge Sort) ve h\u0131zl\u0131 s\u0131ralama (Quick Sort) gibi temel arama ve s\u0131ralama algoritmalar\u0131n\u0131n mant\u0131\u011f\u0131n\u0131, zaman ve alan karma\u015f\u0131kl\u0131klar\u0131n\u0131 bilmek \u00f6nemlidir.<\/p>\n

Rek\u00fcrsiyon ve \u0130terasyon Aras\u0131ndaki Fark\u0131 Anlama<\/h4>\n

Bir problemi hem \u00f6zyinelemeli (recursive) hem de yinelemeli (iterative) yollarla \u00e7\u00f6zebilme yetene\u011fi, problem \u00e7\u00f6zme esnekli\u011finizin \u00f6nemli bir g\u00f6stergesidir. \u00d6zellikle a\u011fa\u00e7 ve graf problemlerinde rek\u00fcrsiyon s\u0131k\u00e7a kullan\u0131l\u0131r.<\/p>\n

# Basit bir hash map kullan\u0131m\u0131\ndef frekans_sayaci(liste):\n    frekanslar = {}\n    for eleman in liste:\n        frekanslar[eleman] = frekanslar.get(eleman, 0) + 1\n    return frekanslar\n\nmy_list = [1, 2, 2, 3, 1, 4, 2]\nprint(frekans_sayaci(my_list)) # \u00c7\u0131kt\u0131: {1: 2, 2: 3, 3: 1, 4: 1}<\/pre>\n
<\/code><\/p>\n
Zaman ve Alan Karma\u015f\u0131kl\u0131\u011f\u0131n\u0131 Anlamak ve Optimize Etmek<\/h3>\n
Kolay seviyede \u00e7o\u011fu zaman \"\u00e7al\u0131\u015fan\" bir \u00e7\u00f6z\u00fcm bulmak yeterliyken, orta seviyede \u00e7\u00f6z\u00fcm\u00fcn\u00fcz\u00fcn ne kadar verimli oldu\u011funun \u00f6nemi artar.<\/p>\n
Big O Notasyonuna Hakimiyet<\/h4>\n
Algoritmalar\u0131n performans\u0131n\u0131 \u00f6l\u00e7mek i\u00e7in kullan\u0131lan Big O notasyonunu (O(1), O(log n), O(n), O(n log n), O(n^2) vb.) anlamak ve kendi \u00e7\u00f6z\u00fcmlerinizin zaman ve alan karma\u015f\u0131kl\u0131\u011f\u0131n\u0131 analiz edebilmek, orta seviyeye ge\u00e7i\u015f i\u00e7in olmazsa olmaz bir beceridir.<\/p>\n
Kaba Kuvvetten Daha \u0130yi \u00c7\u00f6z\u00fcmlere Ge\u00e7i\u015f<\/h4>\n
Bir problemi ilk g\u00f6rd\u00fc\u011f\u00fcn\u00fczde akl\u0131n\u0131za gelen kaba kuvvet (brute force) \u00e7\u00f6z\u00fcm\u00fcn\u00fc bulduktan sonra, onu nas\u0131l daha verimli hale getirebilece\u011finizi d\u00fc\u015f\u00fcnme ve bu optimizasyonlar\u0131 uygulama yetene\u011finiz geli\u015ftiyse, haz\u0131rs\u0131n\u0131z demektir. Bu, genellikle do\u011fru veri yap\u0131s\u0131n\u0131 se\u00e7mek veya daha geli\u015fmi\u015f bir algoritma kullanmakla ilgilidir.<\/p>\n
Optimizasyonun \u00d6nemi<\/h4>\n
Sadece \u00e7\u00f6z\u00fcm bulmakla kalmay\u0131p, o \u00e7\u00f6z\u00fcm\u00fcn neden optimal olmad\u0131\u011f\u0131n\u0131 ve nas\u0131l daha iyi hale getirilebilece\u011fini a\u00e7\u0131klayabiliyorsan\u0131z, bu konudaki derinli\u011finiz artm\u0131\u015f demektir.<\/p>\n
A\u015fa\u011f\u0131daki tablo, s\u0131k\u00e7a kar\u015f\u0131la\u015f\u0131lan Big O karma\u015f\u0131kl\u0131klar\u0131n\u0131 ve \u00f6rneklerini g\u00f6stermektedir:<\/p>\n\n\n\n\n\n\n\n\n\n
Big O Notasyonu<\/th>\nA\u00e7\u0131klama<\/th>\n\u00d6rnek Algoritma<\/th>\n<\/tr>\n<\/thead>\n
O(1)<\/td>\nSabit Zaman<\/td>\nDiziye do\u011frudan eri\u015fim<\/td>\n<\/tr>\n
O(log n)<\/td>\nLogaritmik Zaman<\/td>\n\u0130kili Arama (Binary Search)<\/td>\n<\/tr>\n
O(n)<\/td>\nDo\u011frusal Zaman<\/td>\nDizideki her eleman\u0131 gezme<\/td>\n<\/tr>\n
O(n log n)<\/td>\nDo\u011frusal Logaritmik Zaman<\/td>\nBirle\u015ftirmeli S\u0131ralama (Merge Sort)<\/td>\n<\/tr>\n
O(n^2)<\/td>\nKaresel Zaman<\/td>\n\u0130\u00e7 i\u00e7e iki d\u00f6ng\u00fc (\u00f6rn: Kabarc\u0131k S\u0131ralama)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
Farkl\u0131 Yakla\u015f\u0131mlar\u0131 Ke\u015ffetme ve Kendi \u00c7\u00f6z\u00fcmlerinizi \u00dcretme<\/h3>\n
Orta seviye LeetCode problemleri genellikle tek bir \"do\u011fru\" \u00e7\u00f6z\u00fcm yoluna sahip de\u011fildir; farkl\u0131 algoritmik yakla\u015f\u0131mlar\u0131 birle\u015ftirmenizi veya adapte etmenizi gerektirebilir.<\/p>\n
Problemleri Farkl\u0131 A\u00e7\u0131lardan Ele Alma<\/h4>\n
Bir problemi g\u00f6rd\u00fc\u011f\u00fcn\u00fczde, sadece tek bir \u00e7\u00f6z\u00fcm yoluna saplan\u0131p kalmak yerine, onu farkl\u0131 veri yap\u0131lar\u0131 veya algoritmalar kullanarak nas\u0131l \u00e7\u00f6zebilece\u011finizi d\u00fc\u015f\u00fcnme yetene\u011fi kazanm\u0131\u015f olmal\u0131s\u0131n\u0131z. \u00d6rne\u011fin, bir problemi dinamik programlama (Dynamic Programming) ile \u00e7\u00f6zmek mi daha iyi, yoksa a\u00e7g\u00f6zl\u00fc (Greedy) bir yakla\u015f\u0131mla m\u0131?<\/p>\n
Optimal Olmayan \u00c7\u00f6z\u00fcmleri Geli\u015ftirme \u0130ste\u011fi<\/h4>\n
\u0130lk buldu\u011funuz \u00e7\u00f6z\u00fcm optimal olmasa bile, onu daha iyi hale getirmek i\u00e7in \u00e7aba g\u00f6sterme ve farkl\u0131 stratejiler deneme arzusu, sizi orta seviyeye ta\u015f\u0131yacak \u00f6nemli bir motivasyondur. \u0130ki i\u015faret\u00e7i (Two Pointers), kayan pencere (Sliding Window) gibi teknikleri uygulamaya \u00e7al\u0131\u015fmak bu kategoriye girer.<\/p>\n
Yeni Algoritmalar Ara\u015ft\u0131rma ve Uygulama<\/h4>\n
Kar\u015f\u0131la\u015ft\u0131\u011f\u0131n\u0131z bir problem i\u00e7in bilmedi\u011finiz bir algoritma veya veri yap\u0131s\u0131 gerekti\u011finde, bunu ara\u015ft\u0131rmaktan ve \u00f6\u011frenip uygulamaktan \u00e7ekinmiyorsan\u0131z, bu, \u00f6\u011frenme i\u015ftah\u0131n\u0131z\u0131n y\u00fcksek oldu\u011funu g\u00f6sterir. \u00d6rne\u011fin, Dijkstra algoritmas\u0131 veya Floyd-Warshall gibi graf algoritmalar\u0131n\u0131 ara\u015ft\u0131rmaya ba\u015flamak.<\/p>\n
# \u0130ki i\u015faret\u00e7i (Two Pointers) tekni\u011fine basit bir \u00f6rnek\ndef iki_toplam(sayilar, hedef):\n    sol, sag = 0, len(sayilar) - 1\n    while sol < sag:\n        toplam = sayilar[sol] + sayilar[sag]\n        if toplam == hedef:\n            return [sol, sag]\n        elif toplam < hedef:\n            sol += 1\n        else:\n            sag -= 1\n    return []\n\n# Not: Bu \u00f6rnek, s\u0131ral\u0131 bir dizi i\u00e7in ge\u00e7erlidir.\nprint(iki_toplam([1, 3, 5, 7, 9], 12)) # \u00c7\u0131kt\u0131: [2, 4] (5 ve 9'un indeksleri)<\/pre>\n
<\/code><\/p>\n
Problemi Par\u00e7alara Ay\u0131rma ve Hata Ay\u0131klama Becerisi<\/h3>\n
Orta seviye problemler genellikle daha karma\u015f\u0131k oldu\u011fundan, onlar\u0131 daha k\u00fc\u00e7\u00fck, y\u00f6netilebilir par\u00e7alara b\u00f6lme ve olas\u0131 hatalar\u0131 bulma yetene\u011fi b\u00fcy\u00fck \u00f6nem ta\u015f\u0131r.<\/p>\n
Karma\u015f\u0131k Problemleri Y\u00f6netilebilir Par\u00e7alara B\u00f6lme<\/h4>\n
B\u00fcy\u00fck ve karma\u015f\u0131k bir problemi, her biri ayr\u0131 ayr\u0131 \u00e7\u00f6z\u00fclebilecek daha k\u00fc\u00e7\u00fck alt problemlere ay\u0131rabilmek, orta seviye problemlerin \u00fcstesinden gelmenin anahtar\u0131d\u0131r. Bu, genellikle dinamik programlama veya b\u00f6l ve y\u00f6net (Divide and Conquer) gibi yakla\u015f\u0131mlarda kullan\u0131l\u0131r.<\/p>\n
Sistematik Hata Ay\u0131klama Yakla\u015f\u0131m\u0131<\/h4>\n
Kodunuzda bir hata oldu\u011funda, paniklemek yerine, ad\u0131m ad\u0131m ve sistematik bir \u015fekilde hatay\u0131 bulma ve d\u00fczeltme becerisi geli\u015ftirmi\u015f olmal\u0131s\u0131n\u0131z. Print ifadeleri, debugger kullan\u0131m\u0131 veya test senaryolar\u0131 ile hata ay\u0131klama konusunda rahat olmal\u0131s\u0131n\u0131z.<\/p>\n
Test Senaryolar\u0131 Olu\u015fturma<\/h4>\n
Kendi test senaryolar\u0131n\u0131z\u0131 (k\u00f6\u015fe durumlar\u0131, bo\u015f giri\u015fler, b\u00fcy\u00fck giri\u015fler vb. dahil) olu\u015fturarak kodunuzun do\u011frulu\u011funu ve sa\u011flaml\u0131\u011f\u0131n\u0131 test edebiliyorsan\u0131z, bu, \u00e7\u00f6z\u00fcm\u00fcn\u00fcze olan g\u00fcveninizi art\u0131r\u0131r ve olas\u0131 hatalar\u0131 \u00f6nceden g\u00f6rmenizi sa\u011flar.<\/p>\n
Motivasyonunuz ve \u00d6\u011frenme \u0130\u015ftah\u0131n\u0131z Y\u00fcksek<\/h3>\n
Algoritma ve veri yap\u0131lar\u0131 \u00f6\u011frenme s\u00fcreci uzun ve bazen zorlay\u0131c\u0131 olabilir. Bu yolda devam etmek i\u00e7in g\u00fc\u00e7l\u00fc bir motivasyon \u015fartt\u0131r.<\/p>\n
Zorluklardan Y\u0131lmama<\/h4>\n
Bir problemde tak\u0131l\u0131p kald\u0131\u011f\u0131n\u0131zda veya \u00e7\u00f6z\u00fcm bulmakta zorland\u0131\u011f\u0131n\u0131zda pes etmek yerine, farkl\u0131 kaynaklardan ara\u015ft\u0131rma yapma, ipu\u00e7lar\u0131n\u0131 inceleme veya problemi tekrar d\u00fc\u015f\u00fcnme azmine sahipseniz, bu, orta seviyeye ge\u00e7i\u015f i\u00e7in \u00f6nemli bir zihinsel haz\u0131rl\u0131kt\u0131r.<\/p>\n
S\u00fcrekli \u00d6\u011frenme ve Geli\u015fme Arzusu<\/h4>\n
Sadece LeetCode problemleriyle s\u0131n\u0131rl\u0131 kalmay\u0131p, algoritmalar ve veri yap\u0131lar\u0131 hakk\u0131ndaki bilginizi s\u00fcrekli olarak geni\u015fletmek istiyorsan\u0131z (\u00f6rne\u011fin, yeni algoritmalar\u0131 \u00f6\u011frenmek, makaleler okumak), bu, geli\u015fiminizin \u00f6nemli bir i\u015faretidir.<\/p>\n
Toplulukla Etkile\u015fim ve Payla\u015f\u0131m<\/h4>\n
LeetCode toplulu\u011funda veya di\u011fer platformlarda (Discord, Reddit vb.) ba\u015fkalar\u0131n\u0131n \u00e7\u00f6z\u00fcmlerini incelemek, sorular sormak veya kendi \u00e7\u00f6z\u00fcmlerinizi payla\u015fmak, \u00f6\u011frenme s\u00fcrecinizi h\u0131zland\u0131r\u0131r ve farkl\u0131 bak\u0131\u015f a\u00e7\u0131lar\u0131 kazanman\u0131z\u0131 sa\u011flar.<\/p>\n
Sonu\u00e7<\/h3>\n
LeetCode'da kolay seviyeden orta seviyeye ge\u00e7i\u015f, sadece daha fazla problem \u00e7\u00f6zmekten ibaret de\u011fildir; ayn\u0131 zamanda algoritmik d\u00fc\u015f\u00fcnme bi\u00e7iminizde, veri yap\u0131lar\u0131na hakimiyetinizde ve problem \u00e7\u00f6zme yakla\u015f\u0131m\u0131n\u0131zda bir olgunla\u015fmay\u0131 temsil eder. Yukar\u0131da belirtilen i\u015faretleri kendinizde g\u00f6zlemlemeye ba\u015flad\u0131ysan\u0131z, tebrikler! Orta seviye LeetCode problemleriyle y\u00fczle\u015fmeye ve kendinizi daha da geli\u015ftirmeye haz\u0131rs\u0131n\u0131z demektir. Unutmay\u0131n, her zorluk bir \u00f6\u011frenme f\u0131rsat\u0131d\u0131r ve sab\u0131rla, azimle ve s\u00fcrekli pratikle bu yolculukta ba\u015far\u0131l\u0131 olacaks\u0131n\u0131z. \u015eimdi, bir sonraki ad\u0131ma ge\u00e7mek i\u00e7in m\u00fckemmel bir zaman!<\/p>\n
SSS (S\u0131k\u00e7a Sorulan Sorular)<\/h3>\n
S1: Ortaya ge\u00e7mek i\u00e7in ne kadar zaman ay\u0131rmal\u0131y\u0131m?<\/h4>\n
C1: Bu tamamen ki\u015fisel \u00f6\u011frenme h\u0131z\u0131n\u0131za ve pratik s\u00fcrenize ba\u011fl\u0131d\u0131r. Baz\u0131 ki\u015filer i\u00e7in birka\u00e7 hafta yeterliyken, baz\u0131lar\u0131 i\u00e7in birka\u00e7 ay s\u00fcrebilir. \u00d6nemli olan, acele etmek yerine konular\u0131 iyice anlamaya odaklanmakt\u0131r. G\u00fcnde 1-2 saat d\u00fczenli pratik, genellikle en etkili y\u00f6ntemdir.<\/p>\n
S2: Hangi veri yap\u0131lar\u0131na odaklanmal\u0131y\u0131m?<\/h4>\n
C2: Orta seviyede Array, Linked List, Hash Map, Stack, Queue, Tree (\u00f6zellikle Binary Tree, BST), Heap ve Graph (BFS, DFS, Dijkstra gibi temel algoritmalarla) konular\u0131na a\u011f\u0131rl\u0131k vermelisiniz.<\/p>\n
S3: Tak\u0131l\u0131rsam ne yapmal\u0131y\u0131m?<\/h4>\n
C3: Bir problemde tak\u0131ld\u0131\u011f\u0131n\u0131zda hemen \u00e7\u00f6z\u00fcme bakmak yerine, \u00f6nce problemi tekrar okuyun, k\u0131s\u0131tlamalar\u0131 inceleyin, farkl\u0131 \u00f6rnek giri\u015fler deneyin. Hala \u00e7\u00f6zemiyorsan\u0131z, LeetCode'un \"Hints\" (\u0130pu\u00e7lar\u0131) b\u00f6l\u00fcm\u00fcne bak\u0131n. En son \u00e7are olarak \u00e7\u00f6z\u00fcme bak\u0131n, ancak \u00e7\u00f6z\u00fcm\u00fc anlad\u0131ktan sonra kendiniz tekrar kodlamaya \u00e7al\u0131\u015f\u0131n.<\/p>\n
S4: LeetCode'dan ba\u015fka platform kullanmal\u0131 m\u0131y\u0131m?<\/h4>\n
C4: LeetCode olduk\u00e7a kapsaml\u0131d\u0131r, ancak HackerRank, Codeforces veya TopCoder gibi platformlar da farkl\u0131 problem setleri ve yar\u0131\u015fma ortamlar\u0131 sunar. \u00c7e\u015fitlilik ar\u0131yorsan\u0131z veya rekabet\u00e7i programlamaya ilgi duyuyorsan\u0131z bu platformlara g\u00f6z atabilirsiniz.<\/p>\n
S5: Orta seviye ne kadar zor olacak?<\/h4>\n
C5: Orta seviye, kolay seviyeye g\u00f6re belirgin bir zorluk art\u0131\u015f\u0131 sunar. Daha karma\u015f\u0131k algoritmalar (dinamik programlama, backtracking vb.) ve veri yap\u0131lar\u0131 kombinasyonlar\u0131 gerektirebilir. Ancak bu zorluk, sizi daha iyi bir problem \u00e7\u00f6z\u00fcc\u00fc yapacak ve m\u00fclakatlarda size avantaj sa\u011flayacakt\u0131r.<\/p>\n","protected":false},"excerpt":{"rendered":"A\u015fa\u011f\u0131daki tablo, s\u0131k\u00e7a kar\u015f\u0131la\u015f\u0131lan Big O karma\u015f\u0131kl\u0131klar\u0131n\u0131 ve \u00f6rneklerini g\u00f6stermektedir:","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"csco_page_header_type":"","csco_page_load_nextpost":"","csco_page_subscribe_form":"","csco_page_contact_form":"","footnotes":""},"categories":[1],"tags":[],"class_list":{"0":"post-36669","1":"post","2":"type-post","3":"status-publish","4":"format-standard","6":"category-genel","7":"cs-entry","8":"cs-video-wrap"},"yoast_head":"\nLeetCode'da Kolaydan Ortaya Ge\u00e7meye Haz\u0131r m\u0131s\u0131n\u0131z? \u0130\u015fte \u0130\u015faretler! - Kodlar\u0131n Gizemli D\u00fcnyas\u0131<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/fatihsoysal.com\/blog\/leetcodeda-kolaydan-ortaya-gecmeye-hazir-misiniz-iste-isaretler\/\" \/>\n<meta property=\"og:locale\" content=\"tr_TR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"LeetCode'da Kolaydan Ortaya Ge\u00e7meye Haz\u0131r m\u0131s\u0131n\u0131z? 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