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HackerEarth
HackerEarth Questions Solution
1. I am Easy
248
2. Goki and his breakup
248
3. Lexical Sorting Reloaded
251
4. Numbers in a matrix
256
5. 13 Reasons Why
257
6. Three primes
259
7. Partitioning binary strings
266
8. Back to School
270
9. Differences of the permutations
277
10. Smallest chosen word
277
11. Special sets
289
12. Two Strings
299
13. Book of Potion making
305
14. Count of integers
306
15. Doctor's Secret
308
16. Char Sum
311
17. Sequences
313
18. One String No Trouble
317
19. Anagrams
328
20. Help Jarvis!
330
21. Coprimes
331
22. Duration
336
23. Prime Number
338
24. Friend's Relationship
345
25. Missing numbers
357
26. Almost correct bracket sequence
370
27. Removal of vertices
372
28. Health of a person
376
29. Teddy and Tweety
377
30. Bricks Game
380
31. Color the boxes
398
32. Cutting a material
422
33. Maximum sum
431
34. Happy segments
434
35. Build a graph
439
36. Non empty subsets
439
37. Factorial equations
444
38. AND path in a binary tree
454
39. e-maze-in
479
40. Number of triangles
523
41. Bubble Sort
533
42. Lift queries
583
43. Going to office
637
44. Cost of balloons
796
45. Ali and Helping innocent people
1002
46. Cyclic shifts
1015
47. A. Movement
1154
48. Birthday Party
1344
49. Zoos
1372
50. Split houses
1427
51. Divisible
1564
52. Divisibility
1578
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