Srujan's statistics

Progress across every problem in Srujan's journal — not visitor stats.

Current Streak

Days in a row

Total Problems

Problems solved

Avg Per Week

602

Problems per week

Platforms

Smart Interviews20

LeetCode19

Custom9

Practice4

TakeUForward4

Smart Interviews (Hive)3

HackerRank2

LeetCode (1431)1

LeetCode (121)1

LeetCode (3)1

LeetCode (238)1

LeetCode (53)1

LeetCode (206)1

LeetCode (704)1

LeetCode (125)1

LeetCode (49)1

LeetCode (242)1

LeetCode (20)1

LeetCode (217)1

LeetCode (1)1

LeetCode (1614)1

LeetCode (1768)1

LeetCode (27)1

LeetCode (4063)1

LeetCode (4062)1

LeetCode (4061)1

LeetCode (26)1

LeetCode (1342)1

LeetCode (1672)1

LeetCode (412)1

Custom/Smart Interviews1

NeetCode 1501

Time complexity

O(N)23

O(n)21

O(N²)8

O(1)6

N/A4

O(N log N)4

O(log N)3

O(log n)2

O(log₁₀ N)2

O(N*M)2

O(n · k log k)1

O(m + n)1

O(n²)1

O(m × n)1

O(N) Average1

O(N + K)1

O(N ⋅ 2ⁿ)1

O(N ⋅ N!)1

O(log(min(A,B)))1

O(M)1

O(N + M)1

Recent activity

Kids With the Greatest Number of CandiesLeetCode (1431)

Day 55

Best Time to Buy and Sell StockLeetCode (121)

Day 54

Longest Substring Without Repeating CharactersLeetCode (3)

Day 53

Product of Array Except SelfLeetCode (238)

Day 52

Maximum SubarrayLeetCode (53)

Day 51

Reverse Linked ListLeetCode (206)

Day 50

Binary SearchLeetCode (704)

Day 49

Valid PalindromeLeetCode (125)

Day 48

Group AnagramsLeetCode (49)

Day 47

Valid AnagramLeetCode (242)

Day 46

Milestones

🌱

First 10

🎯

Half Century

💯

100

Century

🏆

365

Full Year