ajdevhub
⏱ 2 min read

#️⃣ Hashing — Practice Problems

🎯 All Problems Hub ← Back to Hashing 📊 DSA Hub
13
Total
1
Solved
8
Easy
5
Medium
0
Hard

🟢 Easy

#1 Two Sum ○ Todo
Easy hashing arrays
🔗 Problem No notes yet
#268 Missing Number ○ Todo
Easy hashing arrays bit manipulation
🔗 Problem No notes yet
#383 Ransom Note ○ Todo
Easy hashing strings
🔗 Problem No notes yet
#771 Jewels and Stones ○ Todo
Easy hashing strings
🔗 Problem No notes yet
#1133 Largest Unique Number ○ Todo
Easy hashing
🔗 Problem No notes yet
#1189 Maximum Number of Balloons ○ Todo
Easy hashing strings
🔗 Problem No notes yet
#1426 Counting Elements ○ Todo
Easy hashing arrays
🔗 Problem No notes yet
#1832 Check if the Sentence Is Pangram ○ Todo
Easy hashing strings
🔗 Problem No notes yet

🟡 Medium

#560 Subarray Sum Equals K ○ Todo
Medium arrays sliding window hashing
🔗 Problem No notes yet
#49 Group Anagrams ✓ Solved
Medium strings hashing
🔗 Problem No notes yet
#146 LRU Cache ○ Todo
Medium linked list hashing
🔗 Problem No notes yet
#347 Top K Frequent Elements ○ Todo
Medium hashing arrays
🔗 Problem No notes yet
#2225 Find Players With Zero or One Losses ○ Todo
Medium hashing arrays
🔗 Problem No notes yet
🎯 View All Problems in Hub ← Back to Hashing