Java and DSA Foundation Course - Binary Search Problems - 2 | Lecture-47 | Java and DSA Foundation course

In this lecture we will discussing problems on binary search. Manvi maam will be taking us through some the most important questions in binary search. We will be looking at different patterns on which binary search can be implemented, their time and space complexities. We will solving the problems durectly on leetcode and look for some edge cases and also look at how to solve them. Happy Learning!! See you all in the lecture. Access the notes and assignments for this class for free at : https://pwskills.com/course/Cracking-the-Coding-Interview-in-Java---Foundation PW Skills is announcing the launch of the following programs, Binary Batch:- Java-with-DSA-&-System-Design (Java with DSA & System Design) https://pwskills.com/course/Java-with-DSA-and-system-design (Hindi) https://pwskills.com/course/Java-with-DSA-and-System-Design (English) Sigma Batch:- Full-Stack-Web-Development (MERN Stack) https://pwskills.com/course/Full-Stack-web-development (Hindi) https://pwskills.com/course/Full-Stack-Web-Development (English) Impact Batch:- Data-Science-Masters (Full Stack Data Science) https://pwskills.com/course/Data-Science-masters (Hindi) https://pwskills.com/course/Data-Science-Masters (English) Website - https://pwskills.com/ Instagram - https://www.instagram.com/pwcollegewallah/ LinkedIn - https://www.linkedin.com/company/ineuron-ai https://www.linkedin.com/company/physicswallah/ Telegram - https://t.me/SkillsPW Discord - https://discord.gg/m7YSX6Xh Twitter - https://twitter.com/pw__skills TIME STAMPS: 00:00 - Introduction. 00:38 - Today's checklist. 01:05 - Find the target value in 2D Array. 15:55 - Find the target value in 2D Array. Code. 20:43 - Search a 2D matrix II. 27:30 - Search a 2D matrix II. Code. 30:05 - Find the Peak Index. 37:02 - Find the Peak Index. Code. 39:13 - Find the Peak Index. Dry Run. 42:33 - Find the Peak Element. 59:10 - Find the Peak Element. Code. 01:03:53 - Find the Peak Element. Dry Run. 01:06:35 - Summary. 01:08:24 - Next Lecture. 01:09:16 - Outro. 📌 𝐏𝐇𝐘𝐒𝐈𝐂𝐒 𝐖𝐀𝐋𝐋𝐀𝐇 𝐎𝐓𝐇𝐄𝐑 𝐘𝐎𝐔𝐓𝐔𝐁𝐄 𝐂𝐇𝐀𝐍𝐍𝐄𝐋𝐒 : 🌐 PhysicsWallah -Alakh Pandey: https://youtube.com/@PhysicsWallah 🌐 Alakh Pandey: https://youtube.com/@alakhpandey1414 🌐 JEE Wallah: https://youtube.com/@jee_wallah 🌐 Competition Wallah: https://youtube.com/@PW-NEETWallah 🌐 PW Foundation: https://youtube.com/c/PhysicsWallahFoundation 🌐 NCERT Wallah: https://www.youtube.com/channel/UC8zCnnfhz-dvIpVdZ1CheuA 🌐 Defence Wallah: https://youtube.com/channel/UC8OCoGX9tmMneOzIFUTWq2Q 🌐 PhysicsWallah English: https://youtube.com/@EnglishPW 🌐 PW Vidyapeeth: https://youtube.com/@VidyapeethPW 🌐 Commerce Wallah by PW: https://youtube.com/@commercewallahpw 🌐 CA Wallah bt PW: https://www.youtube.com/channel/UC2amkJX5zDyQJ0mDajAWRSA 🌐 PW Sarkari Exam: https://youtube.com/@PWSarkariExams 🌐 PW - Hindi Medium: https://youtube.com/@physicswallahhindimedium 🌐 PW Bangla: https://youtube.com/@pwbangla 🌐 PW Maharashtra: https://youtube.com/@PWMaharashtra 🌐 PW Telugu: https://youtube.com/@PWTelugu 🌐 PW Kannada: https://youtube.com/@PWKannada 🌐 PW Gujarati: https://youtube.com/@PWGujarati 🌐 PW Facts: https://youtube.com/@pwfacts 🌐 PW Insiders: https://youtube.com/channel/UCHMWQFr9Nwo3wJsAap2Wnfw 🌐 PW Little Champs: https://youtube.com/@pwlittlechamps 🌐 PW Pathshala: https://youtube.com/channel/UCcXUY9NSMyYbkOvUD97CUmA 🌐 Banking Wallah : https://www.youtube.com/channel/UCg5_K50hLTKerLkSE7I1yWQ 🌐 SSC Wallah : https://www.youtube.com/channel/UCcaEVV7A47J4k9GFcqOOYkg 🌐 JEE Challengers by PW : https://www.youtube.com/channel/UCyf71tWV2abeN-l_UKiJ-5g 🌐 UPSC Wallah : https://www.youtube.com/channel/UCqOy6oOu6RPJNHYQ8f_Ybvg 🌐 UPSC Wallah हिन्दी : https://www.youtube.com/channel/UCmrP-DYdZuThp8AO9lnnwNw 🌐 GATE Wallah : https://www.youtube.com/channel/UC9PoSJoftLvEnXT-PtQ5Wtw 🌐 GATE Wallah - EC,EE & CS : https://www.youtube.com/channel/UCuGWIkiNaWjsCqybgxGuxfg 🌐 GATE Wallah - ME, CE & XE : https://www.youtube.com/channel/UCGrrw9x3_B_fItUIBMvqAUw 🌐 GATE English : https://www.youtube.com/channel/UCOsV75fSUr8gnMbhx-Qh3Lg 🌐 College Wallah : https://www.youtube.com/channel/UCDrf0V4fcBr5FlCtKwvpfwA 🌐 PW IIT JAM & CSIR NET : https://www.youtube.com/channel/UCuj28Zll58sztDqLiDhzgtQ 🌐 Teaching Wallah: https://www.youtube.com/channel/UCUzqJZOkCejFoc5eqWWA9Eg 🌐 CUET Wallah: https://www.youtube.com/@cuetwallahpw 📌 𝐏𝐇𝐘𝐒𝐈𝐂𝐒 𝐖𝐀𝐋𝐋𝐀𝐇 𝐒𝐎𝐂𝐈𝐀𝐋 𝐌𝐄𝐃𝐈𝐀 𝐏𝐑𝐎𝐅𝐈𝐋𝐄𝐒 : 🌐 Telegram : https://t.me/Physics_Wallah_Official_Channel 🌐 Facebook : https://www.facebook.com/physicswallah 🌐 Instagram : https://www.instagram.com/physicswallah/?hl=en 🌐 Twitter : https://twitter.com/physics__wallah 🌐 Linkedin : https://www.linkedin.com/company/78087354/admin/ 📌 For any queries or complaints Visit : https://bit.ly/PW_Queries #Coding #Java #Tutorial #BinarySearch #BinarySearchProblems #ProblemSolving #Solving #PWSkills #CollegeWallah #Solution #DSA #DataStructure #Algorithm