1+

97/315

2+

77/245

3+

22/96

4+

4/23

5+

2/15

6+

1/2

7+

0/1

Array

352/1073

Backtracking

27/60

Binary Indexed Tree

2/5

Binary Search

46/167

Binary Search Tree

3/4

Binary Tree

21/35

Bit Manipulation

33/88

Brainteaser

2/7

Breadth-first Search

16/60

Bucket Sort

1/1

Combinatorics

2/7

Concurrency

1/6

Counting

15/40

Counting Sort

1/2

Data Stream

0/1

Depth-first Search

71/171

Design

24/68

Divide And Conquer

20/32

Dynamic Programming

68/324

Enumeration

4/22

Eulerian Circuit

1/3

Game Theory

1/4

Geometry

8/22

Graph

4/45

Greedy

55/214

Hash Function

0/1

Hash Table

139/365

Heap (priority Queue)

1/34

Interactive

3/3

Iterator

0/1

Line Sweep

0/3

Linked List

31/60

Math

116/344

Matrix

34/89

Memoization

3/9

Monotonic Stack

4/11

Number Theory

6/11

Ordered Set

0/6

Prefix Sum

14/49

Probability And Statistics

0/1

Queue

3/19

Randomized

2/3

Recursion

17/27

Rejection Sampling

1/2

Reservoir Sampling

1/3

Rolling Hash

1/7

Segment Tree

2/9

Shortest Path

0/4

Simulation

37/80

Sliding Window

13/47

Sorting

55/138

Stack

45/108

String

194/500

String Matching

6/10

Suffix Array

0/1

Topological Sort

0/4

Tree

77/145

Trie

2/13

Two Pointers

63/134

Union Find

1/21

Indexerror

48/200

Recursionerror

5/200

Typeerror

52/200

Zerodivisionerror

5/200

Attributeerror

10/200

Syntaxerror

20/200

You Have_an_error_in_your_sql_syntax

6/200

Nameerror

13/200

Valueerror

12/200

Keyerror

11/200

Runtimeerror

2/200

Exception

1/200

Taberror

5/200

Unboundlocalerror

5/200

Indentationerror

4/200

Stopiteration

1/200