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Difficulty Easy
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Ninja
Upvotes
Problem Title
EXP
Difficulty
Avg Time to solve
Attempted
LCA of three Nodes
5170
40
Easy
20 mins
8.3k
Sum Of Infinite Array
3127
80
Moderate
35 mins
22.9k
Pair Sum
2323
40
Easy
15 mins
52.9k
Reverse The Array
1640
40
Easy
15 mins
46.3k
Sum or Product
1342
40
Easy
15 mins
25.3k
Two Sum
1137
40
Easy
10 mins
12.5k
Set Matrix Zeros
921
40
Easy
30 mins
24.7k
Sort 0 1 2
795
40
Easy
22 mins
55.9k
Find Duplicate in Array
715
40
Easy
15 mins
35.6k
Maximum Subarray Sum
664
80
Moderate
35 mins
67.4k
Find Area of Rectangle
619
40
Easy
-
50k
Swap Two Numbers
540
40
Easy
10 mins
32k
Flower Shop
510
40
Easy
-
3.1k
Find Unique
497
40
Easy
-
254.9k
IMDb Rating
423
80
Moderate
3 mins
3.5k
Beautiful String
404
40
Easy
18 mins
4.9k
Duplicate In Array
396
40
Easy
15 mins
48k
First and Last Position of an Element In Sorted Array
368
40
Easy
15 mins
33.2k
Yogesh And Primes
359
80
Moderate
20 mins
5.2k
First Missing Positive
354
80
Moderate
18 mins
9.1k
Sum Of Max And Min
349
40
Easy
10 mins
15k
Allocate Books
337
80
Moderate
10 mins
23.2k
Count Inversions
327
80
Moderate
40 mins
71.9k
IMDb Metacritic Rating
313
40
Easy
2 mins
4.5k
Flip Bits
302
40
Easy
15 mins
11.3k
LCA of three Nodes
Easy
40
5170 upvotes
Sum Of Infinite Array
Moderate
80
3127 upvotes
Pair Sum
Easy
40
2323 upvotes
Reverse The Array
Easy
40
1640 upvotes
Sum or Product
Easy
40
1342 upvotes
Two Sum
Easy
40
1137 upvotes
Set Matrix Zeros
Easy
40
921 upvotes
Sort 0 1 2
Easy
40
795 upvotes
Find Duplicate in Array
Easy
40
715 upvotes
Maximum Subarray Sum
Moderate
80
664 upvotes
Find Area of Rectangle
Easy
40
619 upvotes
Swap Two Numbers
Easy
40
540 upvotes
Flower Shop
Easy
40
510 upvotes
Find Unique
Easy
40
497 upvotes
IMDb Rating
Moderate
80
423 upvotes
Beautiful String
Easy
40
404 upvotes
Duplicate In Array
Easy
40
396 upvotes
First and Last Position of an Element In Sorted Array
Easy
40
368 upvotes
Yogesh And Primes
Moderate
80
359 upvotes
First Missing Positive
Moderate
80
354 upvotes
Sum Of Max And Min
Easy
40
349 upvotes
Allocate Books
Moderate
80
337 upvotes
Count Inversions
Moderate
80
327 upvotes
IMDb Metacritic Rating
Easy
40
313 upvotes
Flip Bits
Easy
40
302 upvotes
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