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accenture

1
Two Sum
Easy
57.1%
100.0%
70
Climbing Stairs
Easy
53.9%
87.5%
121
Best Time to Buy and Sell Stock
Easy
56.4%
87.5%
3
Longest Substring Without Repeating Characters
Medium
38.5%
75.0%
5
Longest Palindromic Substring
Medium
37.3%
75.0%
7
Reverse Integer
Medium
31.5%
75.0%
9
Palindrome Number
Easy
60.2%
75.0%
2859
Sum of Values at Indices With K Set Bits
Easy
86.1%
75.0%
53
Maximum Subarray
Medium
53.0%
75.0%
2960
Count Tested Devices After Test Operations
Easy
78.8%
75.0%
2099
Find Subsequence of Length K With the Largest Sum
Easy
57.4%
75.0%
3000
Maximum Area of Longest Diagonal Rectangle
Easy
45.9%
75.0%
189
Rotate Array
Medium
44.4%
75.0%
202
Happy Number
Easy
59.2%
75.0%
3028
Ant on the Boundary
Easy
74.2%
75.0%
3146
Permutation Difference between Two Strings
Easy
87.7%
75.0%
740
Delete and Earn
Medium
57.1%
75.0%
2855
Minimum Right Shifts to Sort the Array
Easy
57.3%
75.0%
169
Majority Element
Easy
66.1%
75.0%
214
Shortest Palindrome
Hard
41.8%
75.0%
17
Letter Combinations of a Phone Number
Medium
65.5%
75.0%
3345
Smallest Divisible Digit Product I
Easy
64.4%
75.0%
3348
Smallest Divisible Digit Product II
Hard
14.4%
75.0%
3779
Minimum Number of Operations to Have Distinct Elements
Medium
42.0%
75.0%
11
Container With Most Water
Medium
59.5%
62.5%
14
Longest Common Prefix
Easy
47.1%
62.5%
20
Valid Parentheses
Easy
43.7%
62.5%
4
Median of Two Sorted Arrays
Hard
45.9%
62.5%
26
Remove Duplicates from Sorted Array
Easy
62.2%
62.5%
88
Merge Sorted Array
Easy
54.4%
62.5%
151
Reverse Words in a String
Medium
55.5%
62.5%
162
Find Peak Element
Medium
46.8%
62.5%
179
Largest Number
Medium
42.6%
62.5%
204
Count Primes
Medium
35.7%
62.5%
217
Contains Duplicate
Easy
64.1%
62.5%
319
Bulb Switcher
Medium
55.5%
62.5%
66
Plus One
Easy
49.5%
62.5%
485
Max Consecutive Ones
Easy
64.6%
62.5%
875
Koko Eating Bananas
Medium
49.7%
62.5%
1518
Water Bottles
Easy
72.6%
62.5%
283
Move Zeroes
Easy
63.5%
62.5%
2
Add Two Numbers
Medium
47.9%
50.0%
13
Roman to Integer
Easy
66.2%
50.0%
15
3Sum
Medium
38.6%
50.0%
34
Find First and Last Position of Element in Sorted Array
Medium
48.3%
50.0%
48
Rotate Image
Medium
79.3%
50.0%
54
Spiral Matrix
Medium
56.1%
50.0%
56
Merge Intervals
Medium
51.1%
50.0%
104
Maximum Depth of Binary Tree
Easy
77.9%
50.0%
118
Pascal's Triangle
Easy
78.7%
50.0%
176
Second Highest Salary
Medium
46.3%
50.0%
242
Valid Anagram
Easy
67.8%
50.0%
279
Perfect Squares
Medium
56.3%
50.0%
300
Longest Increasing Subsequence
Medium
59.0%
50.0%
343
Integer Break
Medium
61.8%
50.0%
509
Fibonacci Number
Easy
73.9%
50.0%
1636
Sort Array by Increasing Frequency
Easy
80.7%
50.0%
198
House Robber
Medium
52.9%
50.0%
455
Assign Cookies
Easy
54.7%
50.0%
496
Next Greater Element I
Easy
75.7%
50.0%
345
Reverse Vowels of a String
Easy
60.6%
50.0%
322
Coin Change
Medium
47.9%
50.0%
400
Nth Digit
Medium
37.1%
50.0%
215
Kth Largest Element in an Array
Medium
68.8%
50.0%
1823
Find the Winner of the Circular Game
Medium
82.2%
50.0%
962
Maximum Width Ramp
Medium
55.8%
50.0%
2938
Separate Black and White Balls
Medium
64.0%
50.0%
197
Rising Temperature
Easy
51.0%
50.0%
876
Middle of the Linked List
Easy
81.5%
50.0%
219
Contains Duplicate II
Easy
50.8%
50.0%
8
String to Integer (atoi)
Medium
20.6%
50.0%
344
Reverse String
Easy
80.5%
50.0%
200
Number of Islands
Medium
63.8%
50.0%
1661
Average Time of Process per Machine
Easy
66.9%
50.0%
19
Remove Nth Node From End of List
Medium
51.0%
50.0%
349
Intersection of Two Arrays
Easy
77.5%
50.0%
451
Sort Characters By Frequency
Medium
75.1%
50.0%
181
Employees Earning More Than Their Managers
Easy
72.8%
50.0%
3432
Count Partitions with Even Sum Difference
Easy
85.2%
50.0%
72
Edit Distance
Medium
60.1%
37.5%
125
Valid Palindrome
Easy
52.8%
37.5%
135
Candy
Hard
47.9%
37.5%
238
Product of Array Except Self
Medium
68.6%
37.5%
507
Perfect Number
Easy
47.9%
37.5%
160
Intersection of Two Linked Lists
Easy
63.2%
37.5%
206
Reverse Linked List
Easy
80.2%
37.5%
852
Peak Index in a Mountain Array
Medium
66.9%
37.5%
12
Integer to Roman
Medium
70.4%
37.5%
137
Single Number II
Medium
66.7%
37.5%
74
Search a 2D Matrix
Medium
53.5%
37.5%
739
Daily Temperatures
Medium
68.3%
37.5%
62
Unique Paths
Medium
66.5%
37.5%
542
01 Matrix
Medium
53.3%
37.5%
185
Department Top Three Salaries
Hard
59.8%
37.5%
1512
Number of Good Pairs
Easy
89.8%
37.5%
1742
Maximum Number of Balls in a Box
Easy
74.7%
37.5%
2684
Maximum Number of Moves in a Grid
Medium
58.8%
37.5%
389
Find the Difference
Easy
60.1%
37.5%
35
Search Insert Position
Easy
50.7%
37.5%
438
Find All Anagrams in a String
Medium
53.3%
37.5%
1312
Minimum Insertion Steps to Make a String Palindrome
Hard
73.6%
37.5%
205
Isomorphic Strings
Easy
48.0%
37.5%
136
Single Number
Easy
77.3%
37.5%
387
First Unique Character in a String
Easy
65.0%
37.5%
10
Regular Expression Matching
Hard
30.4%
37.5%
22
Generate Parentheses
Medium
78.2%
37.5%
287
Find the Duplicate Number
Medium
64.0%
37.5%
131
Palindrome Partitioning
Medium
73.7%
37.5%
2493
Divide Nodes Into the Maximum Number of Groups
Hard
67.0%
37.5%
628
Maximum Product of Three Numbers
Easy
45.7%
37.5%
1143
Longest Common Subsequence
Medium
58.9%
37.5%
177
Nth Highest Salary
Medium
38.8%
37.5%
190
Reverse Bits
Easy
67.7%
37.5%
108
Convert Sorted Array to Binary Search Tree
Easy
75.2%
37.5%
409
Longest Palindrome
Easy
55.8%
37.5%
141
Linked List Cycle
Easy
53.9%
37.5%
1903
Largest Odd Number in String
Easy
66.9%
37.5%
2215
Find the Difference of Two Arrays
Easy
81.3%
37.5%
567
Permutation in String
Medium
48.4%
37.5%
103
Binary Tree Zigzag Level Order Traversal
Medium
63.1%
37.5%
516
Longest Palindromic Subsequence
Medium
65.1%
37.5%
541
Reverse String II
Easy
53.3%
37.5%
796
Rotate String
Easy
65.1%
37.5%
122
Best Time to Buy and Sell Stock II
Medium
70.7%
37.5%
402
Remove K Digits
Medium
36.4%
37.5%
23
Merge k Sorted Lists
Hard
58.8%
37.5%
42
Trapping Rain Water
Hard
66.8%
37.5%
2235
Add Two Integers
Easy
87.9%
37.5%
18
4Sum
Medium
40.0%
37.5%
1280
Students and Examinations
Easy
60.9%
37.5%
525
Contiguous Array
Medium
50.8%
37.5%
32
Longest Valid Parentheses
Hard
38.0%
37.5%
907
Sum of Subarray Minimums
Medium
38.3%
37.5%
912
Sort an Array
Medium
55.9%
37.5%
79
Word Search
Medium
46.8%
37.5%
50
Pow(x, n)
Medium
38.2%
37.5%
81
Search in Rotated Sorted Array II
Medium
39.7%
37.5%
178
Rank Scores
Medium
67.1%
37.5%
1732
Find the Highest Altitude
Easy
83.9%
37.5%
396
Rotate Function
Medium
45.4%
37.5%
560
Subarray Sum Equals K
Medium
46.8%
37.5%
724
Find Pivot Index
Easy
62.1%
37.5%
977
Squares of a Sorted Array
Easy
73.6%
37.5%
199
Binary Tree Right Side View
Medium
69.5%
37.5%
1
Two Sum
Easy
57.1%
100.0%
70
Climbing Stairs
Easy
53.9%
87.5%
121
Best Time to Buy and Sell Stock
Easy
56.4%
87.5%
3
Longest Substring Without Repeating Characters
Medium
38.5%
75.0%
5
Longest Palindromic Substring
Medium
37.3%
75.0%
7
Reverse Integer
Medium
31.5%
75.0%
9
Palindrome Number
Easy
60.2%
75.0%
2859
Sum of Values at Indices With K Set Bits
Easy
86.1%
75.0%
53
Maximum Subarray
Medium
53.0%
75.0%
2960
Count Tested Devices After Test Operations
Easy
78.8%
75.0%
2099
Find Subsequence of Length K With the Largest Sum
Easy
57.4%
75.0%
3000
Maximum Area of Longest Diagonal Rectangle
Easy
45.9%
75.0%
189
Rotate Array
Medium
44.4%
75.0%
202
Happy Number
Easy
59.2%
75.0%
3028
Ant on the Boundary
Easy
74.2%
75.0%
3146
Permutation Difference between Two Strings
Easy
87.7%
75.0%
740
Delete and Earn
Medium
57.1%
75.0%
2855
Minimum Right Shifts to Sort the Array
Easy
57.3%
75.0%
169
Majority Element
Easy
66.1%
75.0%
214
Shortest Palindrome
Hard
41.8%
75.0%
17
Letter Combinations of a Phone Number
Medium
65.5%
75.0%
3345
Smallest Divisible Digit Product I
Easy
64.4%
75.0%
3348
Smallest Divisible Digit Product II
Hard
14.4%
75.0%
3779
Minimum Number of Operations to Have Distinct Elements
Medium
42.0%
75.0%
11
Container With Most Water
Medium
59.5%
62.5%
14
Longest Common Prefix
Easy
47.1%
62.5%
20
Valid Parentheses
Easy
43.7%
62.5%
4
Median of Two Sorted Arrays
Hard
45.9%
62.5%
26
Remove Duplicates from Sorted Array
Easy
62.2%
62.5%
88
Merge Sorted Array
Easy
54.4%
62.5%
151
Reverse Words in a String
Medium
55.5%
62.5%
162
Find Peak Element
Medium
46.8%
62.5%
179
Largest Number
Medium
42.6%
62.5%
204
Count Primes
Medium
35.7%
62.5%
217
Contains Duplicate
Easy
64.1%
62.5%
319
Bulb Switcher
Medium
55.5%
62.5%
66
Plus One
Easy
49.5%
62.5%
485
Max Consecutive Ones
Easy
64.6%
62.5%
875
Koko Eating Bananas
Medium
49.7%
62.5%
1518
Water Bottles
Easy
72.6%
62.5%
283
Move Zeroes
Easy
63.5%
62.5%
2
Add Two Numbers
Medium
47.9%
50.0%
13
Roman to Integer
Easy
66.2%
50.0%
15
3Sum
Medium
38.6%
50.0%
34
Find First and Last Position of Element in Sorted Array
Medium
48.3%
50.0%
48
Rotate Image
Medium
79.3%
50.0%
54
Spiral Matrix
Medium
56.1%
50.0%
56
Merge Intervals
Medium
51.1%
50.0%
104
Maximum Depth of Binary Tree
Easy
77.9%
50.0%
118
Pascal's Triangle
Easy
78.7%
50.0%
176
Second Highest Salary
Medium
46.3%
50.0%
242
Valid Anagram
Easy
67.8%
50.0%
279
Perfect Squares
Medium
56.3%
50.0%
300
Longest Increasing Subsequence
Medium
59.0%
50.0%
343
Integer Break
Medium
61.8%
50.0%
509
Fibonacci Number
Easy
73.9%
50.0%
1636
Sort Array by Increasing Frequency
Easy
80.7%
50.0%
198
House Robber
Medium
52.9%
50.0%
455
Assign Cookies
Easy
54.7%
50.0%
496
Next Greater Element I
Easy
75.7%
50.0%
345
Reverse Vowels of a String
Easy
60.6%
50.0%
322
Coin Change
Medium
47.9%
50.0%
400
Nth Digit
Medium
37.1%
50.0%
215
Kth Largest Element in an Array
Medium
68.8%
50.0%
1823
Find the Winner of the Circular Game
Medium
82.2%
50.0%
962
Maximum Width Ramp
Medium
55.8%
50.0%
2938
Separate Black and White Balls
Medium
64.0%
50.0%
197
Rising Temperature
Easy
51.0%
50.0%
876
Middle of the Linked List
Easy
81.5%
50.0%
219
Contains Duplicate II
Easy
50.8%
50.0%
8
String to Integer (atoi)
Medium
20.6%
50.0%
344
Reverse String
Easy
80.5%
50.0%
200
Number of Islands
Medium
63.8%
50.0%
1661
Average Time of Process per Machine
Easy
66.9%
50.0%
19
Remove Nth Node From End of List
Medium
51.0%
50.0%
349
Intersection of Two Arrays
Easy
77.5%
50.0%
451
Sort Characters By Frequency
Medium
75.1%
50.0%
181
Employees Earning More Than Their Managers
Easy
72.8%
50.0%
3432
Count Partitions with Even Sum Difference
Easy
85.2%
50.0%
72
Edit Distance
Medium
60.1%
37.5%
125
Valid Palindrome
Easy
52.8%
37.5%
135
Candy
Hard
47.9%
37.5%
238
Product of Array Except Self
Medium
68.6%
37.5%
507
Perfect Number
Easy
47.9%
37.5%
160
Intersection of Two Linked Lists
Easy
63.2%
37.5%
206
Reverse Linked List
Easy
80.2%
37.5%
852
Peak Index in a Mountain Array
Medium
66.9%
37.5%
12
Integer to Roman
Medium
70.4%
37.5%
137
Single Number II
Medium
66.7%
37.5%
74
Search a 2D Matrix
Medium
53.5%
37.5%
739
Daily Temperatures
Medium
68.3%
37.5%
62
Unique Paths
Medium
66.5%
37.5%
542
01 Matrix
Medium
53.3%
37.5%
185
Department Top Three Salaries
Hard
59.8%
37.5%
1512
Number of Good Pairs
Easy
89.8%
37.5%
1742
Maximum Number of Balls in a Box
Easy
74.7%
37.5%
2684
Maximum Number of Moves in a Grid
Medium
58.8%
37.5%
389
Find the Difference
Easy
60.1%
37.5%
35
Search Insert Position
Easy
50.7%
37.5%
438
Find All Anagrams in a String
Medium
53.3%
37.5%
1312
Minimum Insertion Steps to Make a String Palindrome
Hard
73.6%
37.5%
205
Isomorphic Strings
Easy
48.0%
37.5%
136
Single Number
Easy
77.3%
37.5%
387
First Unique Character in a String
Easy
65.0%
37.5%
10
Regular Expression Matching
Hard
30.4%
37.5%
22
Generate Parentheses
Medium
78.2%
37.5%
287
Find the Duplicate Number
Medium
64.0%
37.5%
131
Palindrome Partitioning
Medium
73.7%
37.5%
2493
Divide Nodes Into the Maximum Number of Groups
Hard
67.0%
37.5%
628
Maximum Product of Three Numbers
Easy
45.7%
37.5%
1143
Longest Common Subsequence
Medium
58.9%
37.5%
177
Nth Highest Salary
Medium
38.8%
37.5%
190
Reverse Bits
Easy
67.7%
37.5%
108
Convert Sorted Array to Binary Search Tree
Easy
75.2%
37.5%
409
Longest Palindrome
Easy
55.8%
37.5%
141
Linked List Cycle
Easy
53.9%
37.5%
1903
Largest Odd Number in String
Easy
66.9%
37.5%
2215
Find the Difference of Two Arrays
Easy
81.3%
37.5%
567
Permutation in String
Medium
48.4%
37.5%
103
Binary Tree Zigzag Level Order Traversal
Medium
63.1%
37.5%
516
Longest Palindromic Subsequence
Medium
65.1%
37.5%
541
Reverse String II
Easy
53.3%
37.5%
796
Rotate String
Easy
65.1%
37.5%
122
Best Time to Buy and Sell Stock II
Medium
70.7%
37.5%
402
Remove K Digits
Medium
36.4%
37.5%
23
Merge k Sorted Lists
Hard
58.8%
37.5%
42
Trapping Rain Water
Hard
66.8%
37.5%
2235
Add Two Integers
Easy
87.9%
37.5%
18
4Sum
Medium
40.0%
37.5%
1280
Students and Examinations
Easy
60.9%
37.5%
525
Contiguous Array
Medium
50.8%
37.5%
32
Longest Valid Parentheses
Hard
38.0%
37.5%
907
Sum of Subarray Minimums
Medium
38.3%
37.5%
912
Sort an Array
Medium
55.9%
37.5%
79
Word Search
Medium
46.8%
37.5%
50
Pow(x, n)
Medium
38.2%
37.5%
81
Search in Rotated Sorted Array II
Medium
39.7%
37.5%
178
Rank Scores
Medium
67.1%
37.5%
1732
Find the Highest Altitude
Easy
83.9%
37.5%
396
Rotate Function
Medium
45.4%
37.5%
560
Subarray Sum Equals K
Medium
46.8%
37.5%
724
Find Pivot Index
Easy
62.1%
37.5%
977
Squares of a Sorted Array
Easy
73.6%
37.5%
199
Binary Tree Right Side View
Medium
69.5%
37.5%
1
Two Sum
Easy
57.1%
100.0%
70
Climbing Stairs
Easy
53.9%
87.5%
121
Best Time to Buy and Sell Stock
Easy
56.4%
87.5%
3
Longest Substring Without Repeating Characters
Medium
38.5%
75.0%
5
Longest Palindromic Substring
Medium
37.3%
75.0%
7
Reverse Integer
Medium
31.5%
75.0%
9
Palindrome Number
Easy
60.2%
75.0%
2859
Sum of Values at Indices With K Set Bits
Easy
86.1%
75.0%
53
Maximum Subarray
Medium
53.0%
75.0%
2960
Count Tested Devices After Test Operations
Easy
78.8%
75.0%
2099
Find Subsequence of Length K With the Largest Sum
Easy
57.4%
75.0%
3000
Maximum Area of Longest Diagonal Rectangle
Easy
45.9%
75.0%
189
Rotate Array
Medium
44.4%
75.0%
202
Happy Number
Easy
59.2%
75.0%
3028
Ant on the Boundary
Easy
74.2%
75.0%
3146
Permutation Difference between Two Strings
Easy
87.7%
75.0%
740
Delete and Earn
Medium
57.1%
75.0%
2855
Minimum Right Shifts to Sort the Array
Easy
57.3%
75.0%
169
Majority Element
Easy
66.1%
75.0%
214
Shortest Palindrome
Hard
41.8%
75.0%
17
Letter Combinations of a Phone Number
Medium
65.5%
75.0%
3345
Smallest Divisible Digit Product I
Easy
64.4%
75.0%
3348
Smallest Divisible Digit Product II
Hard
14.4%
75.0%
3779
Minimum Number of Operations to Have Distinct Elements
Medium
42.0%
75.0%
11
Container With Most Water
Medium
59.5%
62.5%
14
Longest Common Prefix
Easy
47.1%
62.5%
20
Valid Parentheses
Easy
43.7%
62.5%
4
Median of Two Sorted Arrays
Hard
45.9%
62.5%
26
Remove Duplicates from Sorted Array
Easy
62.2%
62.5%
88
Merge Sorted Array
Easy
54.4%
62.5%
151
Reverse Words in a String
Medium
55.5%
62.5%
162
Find Peak Element
Medium
46.8%
62.5%
179
Largest Number
Medium
42.6%
62.5%
204
Count Primes
Medium
35.7%
62.5%
217
Contains Duplicate
Easy
64.1%
62.5%
319
Bulb Switcher
Medium
55.5%
62.5%
66
Plus One
Easy
49.5%
62.5%
485
Max Consecutive Ones
Easy
64.6%
62.5%
875
Koko Eating Bananas
Medium
49.7%
62.5%
1518
Water Bottles
Easy
72.6%
62.5%
283
Move Zeroes
Easy
63.5%
62.5%
2
Add Two Numbers
Medium
47.9%
50.0%
13
Roman to Integer
Easy
66.2%
50.0%
15
3Sum
Medium
38.6%
50.0%
34
Find First and Last Position of Element in Sorted Array
Medium
48.3%
50.0%
48
Rotate Image
Medium
79.3%
50.0%
54
Spiral Matrix
Medium
56.1%
50.0%
56
Merge Intervals
Medium
51.1%
50.0%
104
Maximum Depth of Binary Tree
Easy
77.9%
50.0%
118
Pascal's Triangle
Easy
78.7%
50.0%
176
Second Highest Salary
Medium
46.3%
50.0%
242
Valid Anagram
Easy
67.8%
50.0%
279
Perfect Squares
Medium
56.3%
50.0%
300
Longest Increasing Subsequence
Medium
59.0%
50.0%
343
Integer Break
Medium
61.8%
50.0%
509
Fibonacci Number
Easy
73.9%
50.0%
1636
Sort Array by Increasing Frequency
Easy
80.7%
50.0%
198
House Robber
Medium
52.9%
50.0%
455
Assign Cookies
Easy
54.7%
50.0%
496
Next Greater Element I
Easy
75.7%
50.0%
345
Reverse Vowels of a String
Easy
60.6%
50.0%
322
Coin Change
Medium
47.9%
50.0%
400
Nth Digit
Medium
37.1%
50.0%
215
Kth Largest Element in an Array
Medium
68.8%
50.0%
1823
Find the Winner of the Circular Game
Medium
82.2%
50.0%
962
Maximum Width Ramp
Medium
55.8%
50.0%
2938
Separate Black and White Balls
Medium
64.0%
50.0%
197
Rising Temperature
Easy
51.0%
50.0%
876
Middle of the Linked List
Easy
81.5%
50.0%
219
Contains Duplicate II
Easy
50.8%
50.0%
8
String to Integer (atoi)
Medium
20.6%
50.0%
344
Reverse String
Easy
80.5%
50.0%
200
Number of Islands
Medium
63.8%
50.0%
1661
Average Time of Process per Machine
Easy
66.9%
50.0%
19
Remove Nth Node From End of List
Medium
51.0%
50.0%
349
Intersection of Two Arrays
Easy
77.5%
50.0%
451
Sort Characters By Frequency
Medium
75.1%
50.0%
181
Employees Earning More Than Their Managers
Easy
72.8%
50.0%
3432
Count Partitions with Even Sum Difference
Easy
85.2%
50.0%
72
Edit Distance
Medium
60.1%
37.5%
125
Valid Palindrome
Easy
52.8%
37.5%
135
Candy
Hard
47.9%
37.5%
238
Product of Array Except Self
Medium
68.6%
37.5%
507
Perfect Number
Easy
47.9%
37.5%
160
Intersection of Two Linked Lists
Easy
63.2%
37.5%
206
Reverse Linked List
Easy
80.2%
37.5%
852
Peak Index in a Mountain Array
Medium
66.9%
37.5%
12
Integer to Roman
Medium
70.4%
37.5%
137
Single Number II
Medium
66.7%
37.5%
74
Search a 2D Matrix
Medium
53.5%
37.5%
739
Daily Temperatures
Medium
68.3%
37.5%
62
Unique Paths
Medium
66.5%
37.5%
542
01 Matrix
Medium
53.3%
37.5%
185
Department Top Three Salaries
Hard
59.8%
37.5%
1512
Number of Good Pairs
Easy
89.8%
37.5%
1742
Maximum Number of Balls in a Box
Easy
74.7%
37.5%
2684
Maximum Number of Moves in a Grid
Medium
58.8%
37.5%
389
Find the Difference
Easy
60.1%
37.5%
35
Search Insert Position
Easy
50.7%
37.5%
438
Find All Anagrams in a String
Medium
53.3%
37.5%
1312
Minimum Insertion Steps to Make a String Palindrome
Hard
73.6%
37.5%
205
Isomorphic Strings
Easy
48.0%
37.5%
136
Single Number
Easy
77.3%
37.5%
387
First Unique Character in a String
Easy
65.0%
37.5%
10
Regular Expression Matching
Hard
30.4%
37.5%
22
Generate Parentheses
Medium
78.2%
37.5%
287
Find the Duplicate Number
Medium
64.0%
37.5%
131
Palindrome Partitioning
Medium
73.7%
37.5%
2493
Divide Nodes Into the Maximum Number of Groups
Hard
67.0%
37.5%
628
Maximum Product of Three Numbers
Easy
45.7%
37.5%
1143
Longest Common Subsequence
Medium
58.9%
37.5%
177
Nth Highest Salary
Medium
38.8%
37.5%
190
Reverse Bits
Easy
67.7%
37.5%
108
Convert Sorted Array to Binary Search Tree
Easy
75.2%
37.5%
409
Longest Palindrome
Easy
55.8%
37.5%
141
Linked List Cycle
Easy
53.9%
37.5%
1903
Largest Odd Number in String
Easy
66.9%
37.5%
2215
Find the Difference of Two Arrays
Easy
81.3%
37.5%
567
Permutation in String
Medium
48.4%
37.5%
103
Binary Tree Zigzag Level Order Traversal
Medium
63.1%
37.5%
516
Longest Palindromic Subsequence
Medium
65.1%
37.5%
541
Reverse String II
Easy
53.3%
37.5%
796
Rotate String
Easy
65.1%
37.5%
122
Best Time to Buy and Sell Stock II
Medium
70.7%
37.5%
402
Remove K Digits
Medium
36.4%
37.5%
23
Merge k Sorted Lists
Hard
58.8%
37.5%
42
Trapping Rain Water
Hard
66.8%
37.5%
2235
Add Two Integers
Easy
87.9%
37.5%
18
4Sum
Medium
40.0%
37.5%
1280
Students and Examinations
Easy
60.9%
37.5%
525
Contiguous Array
Medium
50.8%
37.5%
32
Longest Valid Parentheses
Hard
38.0%
37.5%
907
Sum of Subarray Minimums
Medium
38.3%
37.5%
912
Sort an Array
Medium
55.9%
37.5%
79
Word Search
Medium
46.8%
37.5%
50
Pow(x, n)
Medium
38.2%
37.5%
81
Search in Rotated Sorted Array II
Medium
39.7%
37.5%
178
Rank Scores
Medium
67.1%
37.5%
1732
Find the Highest Altitude
Easy
83.9%
37.5%
396
Rotate Function
Medium
45.4%
37.5%
560
Subarray Sum Equals K
Medium
46.8%
37.5%
724
Find Pivot Index
Easy
62.1%
37.5%
977
Squares of a Sorted Array
Easy
73.6%
37.5%
199
Binary Tree Right Side View
Medium
69.5%
37.5%
1
Two Sum
Easy
57.1%
100.0%
70
Climbing Stairs
Easy
53.9%
87.5%
121
Best Time to Buy and Sell Stock
Easy
56.4%
87.5%
3
Longest Substring Without Repeating Characters
Medium
38.5%
75.0%
5
Longest Palindromic Substring
Medium
37.3%
75.0%
7
Reverse Integer
Medium
31.5%
75.0%
9
Palindrome Number
Easy
60.2%
75.0%
2859
Sum of Values at Indices With K Set Bits
Easy
86.1%
75.0%
53
Maximum Subarray
Medium
53.0%
75.0%
2960
Count Tested Devices After Test Operations
Easy
78.8%
75.0%
2099
Find Subsequence of Length K With the Largest Sum
Easy
57.4%
75.0%
3000
Maximum Area of Longest Diagonal Rectangle
Easy
45.9%
75.0%
189
Rotate Array
Medium
44.4%
75.0%
202
Happy Number
Easy
59.2%
75.0%
3028
Ant on the Boundary
Easy
74.2%
75.0%
3146
Permutation Difference between Two Strings
Easy
87.7%
75.0%
740
Delete and Earn
Medium
57.1%
75.0%
2855
Minimum Right Shifts to Sort the Array
Easy
57.3%
75.0%
169
Majority Element
Easy
66.1%
75.0%
214
Shortest Palindrome
Hard
41.8%
75.0%
17
Letter Combinations of a Phone Number
Medium
65.5%
75.0%
3345
Smallest Divisible Digit Product I
Easy
64.4%
75.0%
3348
Smallest Divisible Digit Product II
Hard
14.4%
75.0%
3779
Minimum Number of Operations to Have Distinct Elements
Medium
42.0%
75.0%
11
Container With Most Water
Medium
59.5%
62.5%
14
Longest Common Prefix
Easy
47.1%
62.5%
20
Valid Parentheses
Easy
43.7%
62.5%
4
Median of Two Sorted Arrays
Hard
45.9%
62.5%
26
Remove Duplicates from Sorted Array
Easy
62.2%
62.5%
88
Merge Sorted Array
Easy
54.4%
62.5%
151
Reverse Words in a String
Medium
55.5%
62.5%
162
Find Peak Element
Medium
46.8%
62.5%
179
Largest Number
Medium
42.6%
62.5%
204
Count Primes
Medium
35.7%
62.5%
217
Contains Duplicate
Easy
64.1%
62.5%
319
Bulb Switcher
Medium
55.5%
62.5%
66
Plus One
Easy
49.5%
62.5%
485
Max Consecutive Ones
Easy
64.6%
62.5%
875
Koko Eating Bananas
Medium
49.7%
62.5%
1518
Water Bottles
Easy
72.6%
62.5%
283
Move Zeroes
Easy
63.5%
62.5%
2
Add Two Numbers
Medium
47.9%
50.0%
13
Roman to Integer
Easy
66.2%
50.0%
15
3Sum
Medium
38.6%
50.0%
34
Find First and Last Position of Element in Sorted Array
Medium
48.3%
50.0%
48
Rotate Image
Medium
79.3%
50.0%
54
Spiral Matrix
Medium
56.1%
50.0%
56
Merge Intervals
Medium
51.1%
50.0%
104
Maximum Depth of Binary Tree
Easy
77.9%
50.0%
118
Pascal's Triangle
Easy
78.7%
50.0%
176
Second Highest Salary
Medium
46.3%
50.0%
242
Valid Anagram
Easy
67.8%
50.0%
279
Perfect Squares
Medium
56.3%
50.0%
300
Longest Increasing Subsequence
Medium
59.0%
50.0%
343
Integer Break
Medium
61.8%
50.0%
509
Fibonacci Number
Easy
73.9%
50.0%
1636
Sort Array by Increasing Frequency
Easy
80.7%
50.0%
198
House Robber
Medium
52.9%
50.0%
455
Assign Cookies
Easy
54.7%
50.0%
496
Next Greater Element I
Easy
75.7%
50.0%
345
Reverse Vowels of a String
Easy
60.6%
50.0%
322
Coin Change
Medium
47.9%
50.0%
400
Nth Digit
Medium
37.1%
50.0%
215
Kth Largest Element in an Array
Medium
68.8%
50.0%
1823
Find the Winner of the Circular Game
Medium
82.2%
50.0%
962
Maximum Width Ramp
Medium
55.8%
50.0%
2938
Separate Black and White Balls
Medium
64.0%
50.0%
197
Rising Temperature
Easy
51.0%
50.0%
876
Middle of the Linked List
Easy
81.5%
50.0%
219
Contains Duplicate II
Easy
50.8%
50.0%
8
String to Integer (atoi)
Medium
20.6%
50.0%
344
Reverse String
Easy
80.5%
50.0%
200
Number of Islands
Medium
63.8%
50.0%
1661
Average Time of Process per Machine
Easy
66.9%
50.0%
19
Remove Nth Node From End of List
Medium
51.0%
50.0%
349
Intersection of Two Arrays
Easy
77.5%
50.0%
451
Sort Characters By Frequency
Medium
75.1%
50.0%
181
Employees Earning More Than Their Managers
Easy
72.8%
50.0%
3432
Count Partitions with Even Sum Difference
Easy
85.2%
50.0%
72
Edit Distance
Medium
60.1%
37.5%
125
Valid Palindrome
Easy
52.8%
37.5%
135
Candy
Hard
47.9%
37.5%
238
Product of Array Except Self
Medium
68.6%
37.5%
507
Perfect Number
Easy
47.9%
37.5%
160
Intersection of Two Linked Lists
Easy
63.2%
37.5%
206
Reverse Linked List
Easy
80.2%
37.5%
852
Peak Index in a Mountain Array
Medium
66.9%
37.5%
12
Integer to Roman
Medium
70.4%
37.5%
137
Single Number II
Medium
66.7%
37.5%
74
Search a 2D Matrix
Medium
53.5%
37.5%
739
Daily Temperatures
Medium
68.3%
37.5%
62
Unique Paths
Medium
66.5%
37.5%
542
01 Matrix
Medium
53.3%
37.5%
185
Department Top Three Salaries
Hard
59.8%
37.5%
1512
Number of Good Pairs
Easy
89.8%
37.5%
1742
Maximum Number of Balls in a Box
Easy
74.7%
37.5%
2684
Maximum Number of Moves in a Grid
Medium
58.8%
37.5%
389
Find the Difference
Easy
60.1%
37.5%
35
Search Insert Position
Easy
50.7%
37.5%
438
Find All Anagrams in a String
Medium
53.3%
37.5%
1312
Minimum Insertion Steps to Make a String Palindrome
Hard
73.6%
37.5%
205
Isomorphic Strings
Easy
48.0%
37.5%
136
Single Number
Easy
77.3%
37.5%
387
First Unique Character in a String
Easy
65.0%
37.5%
10
Regular Expression Matching
Hard
30.4%
37.5%
22
Generate Parentheses
Medium
78.2%
37.5%
287
Find the Duplicate Number
Medium
64.0%
37.5%
131
Palindrome Partitioning
Medium
73.7%
37.5%
2493
Divide Nodes Into the Maximum Number of Groups
Hard
67.0%
37.5%
628
Maximum Product of Three Numbers
Easy
45.7%
37.5%
1143
Longest Common Subsequence
Medium
58.9%
37.5%
177
Nth Highest Salary
Medium
38.8%
37.5%
190
Reverse Bits
Easy
67.7%
37.5%
108
Convert Sorted Array to Binary Search Tree
Easy
75.2%
37.5%
409
Longest Palindrome
Easy
55.8%
37.5%
141
Linked List Cycle
Easy
53.9%
37.5%
1903
Largest Odd Number in String
Easy
66.9%
37.5%
2215
Find the Difference of Two Arrays
Easy
81.3%
37.5%
567
Permutation in String
Medium
48.4%
37.5%
103
Binary Tree Zigzag Level Order Traversal
Medium
63.1%
37.5%
516
Longest Palindromic Subsequence
Medium
65.1%
37.5%
541
Reverse String II
Easy
53.3%
37.5%
796
Rotate String
Easy
65.1%
37.5%
122
Best Time to Buy and Sell Stock II
Medium
70.7%
37.5%
402
Remove K Digits
Medium
36.4%
37.5%
23
Merge k Sorted Lists
Hard
58.8%
37.5%
42
Trapping Rain Water
Hard
66.8%
37.5%
2235
Add Two Integers
Easy
87.9%
37.5%
18
4Sum
Medium
40.0%
37.5%
1280
Students and Examinations
Easy
60.9%
37.5%
525
Contiguous Array
Medium
50.8%
37.5%
32
Longest Valid Parentheses
Hard
38.0%
37.5%
907
Sum of Subarray Minimums
Medium
38.3%
37.5%
912
Sort an Array
Medium
55.9%
37.5%
79
Word Search
Medium
46.8%
37.5%
50
Pow(x, n)
Medium
38.2%
37.5%
81
Search in Rotated Sorted Array II
Medium
39.7%
37.5%
178
Rank Scores
Medium
67.1%
37.5%
1732
Find the Highest Altitude
Easy
83.9%
37.5%
396
Rotate Function
Medium
45.4%
37.5%
560
Subarray Sum Equals K
Medium
46.8%
37.5%
724
Find Pivot Index
Easy
62.1%
37.5%
977
Squares of a Sorted Array
Easy
73.6%
37.5%
199
Binary Tree Right Side View
Medium
69.5%
37.5%