⏱ 3 min read

🔍 Searching & Sorting — Practice Problems

🎯 All Problems Hub ← Back to Searching & Sorting 📊 DSA Hub

Total

Solved

Easy

Medium

Hard

🟢 Easy

#704 Binary Search ✓ Solved

Easy searching sorting binary search

🔗 Problem 💻 Solution

#35 Search Insert Position ✓ Solved

Easy searching sorting binary search

🔗 Problem 📋 Approach

#744 Find Smallest Letter Greater Than Target ✓ Solved

Easy searching sorting

🔗 Problem 📋 Approach

#169 Majority Element ✓ Solved

Easy searching sorting arrays

🔗 Problem 💻 Solution

#88 Merge Sorted Array ✓ Solved

Easy searching sorting arrays two pointers

🔗 Problem 💻 Solution

🟡 Medium

#34 Find First and Last Position of Element in Sorted Array ✓ Solved

Medium searching sorting

🔗 Problem 💻 Solution

#540 Single Element in a Sorted Array ✓ Solved

Medium searching sorting

🔗 Problem 💻 Solution

#gfg-rotation-count Rotation Count in Rotated Sorted Array ○ Todo

Medium searching sorting

🔗 Problem 📋 Approach 💻 Solution

#153 Find Minimum in Rotated Sorted Array ✓ Solved

Medium searching sorting binary search

🔗 Problem 💻 Solution

#33 Search in Rotated Sorted Array ✓ Solved

Medium searching sorting binary search

🔗 Problem 💻 Solution

#gfg-infinite-sorted Find Position in Infinite Sorted Array ○ Todo

Medium searching sorting

🔗 Problem 📋 Approach

#gfg-first-one-binary Index of First 1 in Infinite Binary Array ○ Todo

Medium searching sorting

🔗 Problem 📋 Approach

#162 Find Peak Element ✓ Solved

Medium searching sorting binary search

🔗 Problem 💻 Solution

#852 Peak Index in a Mountain Array ✓ Solved

Medium searching sorting binary search

🔗 Problem 💻 Solution

#gfg-search-matrix Search in Row-Column Sorted Matrix ✓ Solved

Medium searching sorting arrays

🔗 Problem No notes yet

#74 Search a 2D Matrix ✓ Solved

Medium searching sorting arrays

🔗 Problem No notes yet

#875 Koko Eating Bananas ✓ Solved

Medium searching sorting binary search

🔗 Problem No notes yet

#981 Time Based Key-Value Store ✓ Solved

Medium searching sorting binary search

🔗 Problem No notes yet

#148 Sort List ✓ Solved

Medium searching sorting linked list

🔗 Problem 💻 Solution

#179 Largest Number ✓ Solved

Medium searching sorting arrays

🔗 Problem 💻 Solution

#75 Sort Colors ✓ Solved

Medium searching sorting arrays two pointers

🔗 Problem 💻 Solution

🔴 Hard

#gfg-allocate-pages Allocate Minimum Pages ✓ Solved

Hard searching sorting

🔗 Problem 📋 Approach

#1095 Find in Mountain Array ✓ Solved

Hard searching sorting binary search

🔗 Problem 💻 Solution

#4 Median of Two Sorted Arrays ✓ Solved

Hard searching sorting binary search

🔗 Problem 📋 Approach 💻 Solution

#410 Split Array Largest Sum ○ Todo

Hard searching sorting binary search

🔗 Problem No notes yet

#23 Merge k Sorted Lists ✓ Solved

Hard searching sorting linked list heaps

🔗 Problem 📋 Approach

#315 Count of Smaller Numbers After Self ○ Todo

Hard searching sorting

🔗 Problem No notes yet

#164 Maximum Gap ○ Todo

Hard searching sorting

🔗 Problem No notes yet

🎯 View All Problems in Hub ← Back to Searching & Sorting