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Ncr LeetCode Interview Questions

Practice 43 real coding problems frequently asked in Ncr technical interviews. Master these questions to ace your next Ncr software engineering interview.

12 Easy
26 Medium
5 Hard

Top Topics at Ncr

ArrayHash TableStringSortingTwo Pointers

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Ncr Interview Problems

ProblemDifficultyDiffFrequencyTopicsAction
Sort Integers by The Power Value
100%
MediumM
100%
Dynamic ProgrammingMemoization+1
Solve→
Word Ladder II
95%
HardH
95%
Hash TableString+2
Solve→
Task Scheduler
91%
MediumM
91%
ArrayHash Table+4
Solve→
House Robber II
89%
MediumM
89%
ArrayDynamic Programming
Solve→
Minimum Area Rectangle
82%
MediumM
82%
ArrayHash Table+3
Solve→
Valid Word Abbreviation
82%
EasyE
82%
Two PointersString
Solve→
K-diff Pairs in an Array
80%
MediumM
80%
ArrayHash Table+3
Solve→
Add Two Integers
79%
EasyE
79%
Math
Solve→
Can Place Flowers
77%
EasyE
77%
ArrayGreedy
Solve→
Regular Expression Matching
77%
HardH
77%
StringDynamic Programming+1
Solve→
Check If a Word Occurs As a Prefix of Any Word in a Sentence
77%
EasyE
77%
Two PointersString+1
Solve→
Permutations
75%
MediumM
75%
ArrayBacktracking
Solve→
String Compression
70%
MediumM
70%
Two PointersString
Solve→
Find Leaves of Binary Tree
64%
MediumM
64%
TreeDepth-First Search+1
Solve→
Take Gifts From the Richest Pile
62%
EasyE
62%
ArrayHeap (Priority Queue)+1
Solve→
Maximum Size Subarray Sum Equals k
62%
MediumM
62%
ArrayHash Table+1
Solve→
Binary Tree Maximum Path Sum
61%
HardH
61%
Dynamic ProgrammingTree+2
Solve→
Clone Graph
61%
MediumM
61%
Hash TableDepth-First Search+2
Solve→
Best Time to Buy and Sell Stock
60%
EasyE
60%
ArrayDynamic Programming
Solve→
Valid Number
60%
HardH
60%
String
Solve→
Fraction to Recurring Decimal
58%
MediumM
58%
Hash TableMath+1
Solve→
Create Hello World Function
58%
EasyE
58%
Solve→
Continuous Subarrays
57%
MediumM
57%
ArrayQueue+4
Solve→
Bus Routes
54%
HardH
54%
ArrayHash Table+1
Solve→
Sort Colors
51%
MediumM
51%
ArrayTwo Pointers+1
Solve→

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Jump Game II
49%
MediumM
49%
ArrayDynamic Programming+1
Solve→
High Five
48%
EasyE
48%
ArrayHash Table+2
Solve→
Integer to Roman
47%
MediumM
47%
Hash TableMath+1
Solve→
Invalid Transactions
47%
MediumM
47%
ArrayHash Table+2
Solve→
Evaluate Division
47%
MediumM
47%
ArrayString+5
Solve→
Flatten Binary Tree to Linked List
46%
MediumM
46%
Linked ListStack+3
Solve→
Palindrome Linked List
46%
EasyE
46%
Linked ListTwo Pointers+2
Solve→
First Unique Character in a String
46%
EasyE
46%
Hash TableString+2
Solve→
Remove Duplicates from Sorted Array
45%
EasyE
45%
ArrayTwo Pointers
Solve→
Meeting Rooms II
40%
MediumM
40%
ArrayTwo Pointers+4
Solve→
Friends Of Appropriate Ages
37%
MediumM
37%
ArrayTwo Pointers+2
Solve→
Flip Columns For Maximum Number of Equal Rows
35%
MediumM
35%
ArrayHash Table+1
Solve→
Linked List Cycle
35%
EasyE
35%
Hash TableLinked List+1
Solve→
Zigzag Conversion
31%
MediumM
31%
String
Solve→
Ways to Make a Fair Array
29%
MediumM
29%
ArrayPrefix Sum
Solve→
Two Best Non-Overlapping Events
26%
MediumM
26%
ArrayBinary Search+3
Solve→
Check Completeness of a Binary Tree
26%
MediumM
26%
TreeBreadth-First Search+1
Solve→
Rank Teams by Votes
26%
MediumM
26%
ArrayHash Table+3
Solve→

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Frequently Asked Questions

What LeetCode problems does Ncr ask in interviews?

Ncr commonly asks 43 coding problems in technical interviews, including Sort Integers by The Power Value, Word Ladder II, Task Scheduler. The difficulty breakdown is 12 Easy, 26 Medium, and 5 Hard problems.

How should I prepare for a Ncr coding interview?

Focus on the most frequently asked problems first, especially those with high frequency scores. Ncr interviews typically emphasize Array and Hash Table. Practice explaining your thought process while coding.

What is the difficulty level of Ncr coding interviews?

Based on our data, Ncr interviews include 12 Easy (28%), 26 Medium (60%), and 5 Hard (12%) problems.

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