Nokia
11 problems
| Problem | Difficulty | Frequency ↓ | Topics |
|---|---|---|---|
| 2144. Minimum Cost of Buying Candies With Discount | Easy | 100% | TopicsArrayGreedySorting |
| 242. Valid Anagram | Easy | 100% | TopicsHash TableStringSorting |
| Validate IP Address | Medium | 100% | TopicsString |
| 146. LRU Cache | Medium | 87.4% | TopicsHash TableLinked ListDesignDoubly-Linked List |
| 1250. Check If It Is a Good Array | Hard | 87.4% | TopicsArrayMathNumber TheoryBézout's LemmaEuclidean AlgorithmGreatest Common DivisorExtended Euclidean Algorithm |
| 14. Longest Common Prefix | Easy | 87.4% | TopicsArrayStringTrie |
| 20. Valid Parentheses | Easy | 87.4% | TopicsStringStackBracket Sequences |
| 2751. Robot Collisions | Hard | 87.4% | TopicsArrayStackSortingSimulation |
| 875. Koko Eating Bananas | Medium | 87.4% | TopicsArrayBinary Search |
| 206. Reverse Linked List | Easy | 87.4% | TopicsLinked ListRecursion |
| 412. Fizz Buzz | Easy | 87.4% | TopicsMathStringSimulation |
