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Difficulty Easy
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Problem Title
Difficulty
Avg Time to solve
Attempted
LCA of three Nodes NEW
3203
Easy
20 mins
4286
Sum Of Infinite Array NEW
2012
Moderate
35 mins
16258
Pair Sum NEW
1332
Easy
15 mins
24989
Reverse The Array NEW
890
Easy
15 mins
18084
Sum or Product NEW
828
Easy
15 mins
13647
Two Sum NEW
513
Easy
10 mins
5202
Find Duplicate in Array NEW
460
Easy
15 mins
16002
Flower Shop NEW
452
Easy
-
1298
Sort 0 1 2 NEW
438
Easy
22 mins
25296
Maximum Subarray Sum NEW
393
Hard
35 mins
30352
Set Matrix Zeros NEW
358
Easy
30 mins
6857
Beautiful String NEW
327
Easy
18 mins
2796
Yogesh And Primes NEW
309
Moderate
20 mins
3194
Swap Two Numbers NEW
236
Easy
10 mins
13317
First Missing Positive NEW
234
Moderate
18 mins
3950
Longest Univalue Path NEW
234
Moderate
10 mins
888
Find Unique NEW
218
Easy
-
175689
Valid Sudoku NEW
193
Moderate
40 mins
1734
Reverse Nodes in k-Group NEW
189
Hard
56 mins
2277
Sum Of Max And Min NEW
189
Easy
10 mins
5410
Flip Bits NEW
181
Easy
15 mins
6419
Duplicate In Array NEW
175
Easy
15 mins
18382
XOR Query NEW
171
Moderate
10 mins
5844
Rat In a Maze All Paths NEW
166
Moderate
40 mins
1568
Add Two Numbers As Linked Lists ll NEW
160
Moderate
10 mins
1716
LCA of three Nodes NEW
Easy
3203 upvotes
Sum Of Infinite Array NEW
Moderate
2012 upvotes
Pair Sum NEW
Easy
1332 upvotes
Reverse The Array NEW
Easy
890 upvotes
Sum or Product NEW
Easy
828 upvotes
Two Sum NEW
Easy
513 upvotes
Find Duplicate in Array NEW
Easy
460 upvotes
Flower Shop NEW
Easy
452 upvotes
Sort 0 1 2 NEW
Easy
438 upvotes
Maximum Subarray Sum NEW
Hard
393 upvotes
Set Matrix Zeros NEW
Easy
358 upvotes
Beautiful String NEW
Easy
327 upvotes
Yogesh And Primes NEW
Moderate
309 upvotes
Swap Two Numbers NEW
Easy
236 upvotes
First Missing Positive NEW
Moderate
234 upvotes
Longest Univalue Path NEW
Moderate
234 upvotes
Find Unique NEW
Easy
218 upvotes
Valid Sudoku NEW
Moderate
193 upvotes
Reverse Nodes in k-Group NEW
Hard
189 upvotes
Sum Of Max And Min NEW
Easy
189 upvotes
Flip Bits NEW
Easy
181 upvotes
Duplicate In Array NEW
Easy
175 upvotes
XOR Query NEW
Moderate
171 upvotes
Rat In a Maze All Paths NEW
Moderate
166 upvotes
Add Two Numbers As Linked Lists ll NEW
Moderate
160 upvotes
Page of 112
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