| A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | |
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1 | #CrackYourInternship Challenge | DSA Sheet by Arsh | #CrackYourPlacement Challenge | |||||||||||||||||||||||
2 | Follow on Youtube : https://www.youtube.com/c/arshgoyal | |||||||||||||||||||||||||
3 | Status | Microsoft | Adobe | Goldman Sachs | Intuit | Amazon | ||||||||||||||||||||
4 | Arrays | ~ | ||||||||||||||||||||||||
5 | Easy | https://leetcode.com/problems/find-the-duplicate-number/ | ~ | |||||||||||||||||||||||
6 | Easy | https://leetcode.com/problems/sort-colors/ | ~ | |||||||||||||||||||||||
7 | Easy | https://leetcode.com/problems/remove-duplicates-from-sorted-array/ | ||||||||||||||||||||||||
8 | Easy | https://leetcode.com/problems/set-matrix-zeroes/ | ||||||||||||||||||||||||
9 | Easy | https://leetcode.com/problems/move-zeroes/ | ~ | |||||||||||||||||||||||
10 | Easy | https://leetcode.com/problems/best-time-to-buy-and-sell-stock/ | ~ | ~ | ||||||||||||||||||||||
11 | Easy | https://www.geeksforgeeks.org/chocolate-distribution-problem/ | ~ | ~ | ||||||||||||||||||||||
12 | Easy | https://leetcode.com/problems/two-sum/ | ~ | |||||||||||||||||||||||
13 | Easy | https://leetcode.com/problems/best-time-to-buy-and-sell-stock-ii/ | ||||||||||||||||||||||||
14 | Medium | https://leetcode.com/problems/subarray-sums-divisible-by-k/ | ||||||||||||||||||||||||
15 | Medium | https://leetcode.com/problems/find-all-duplicates-in-an-array/ | ~ | |||||||||||||||||||||||
16 | Medium | https://leetcode.com/problems/container-with-most-water/ | ~ | ~ | ||||||||||||||||||||||
17 | Medium | https://leetcode.com/problems/3sum/ | ~ | ~ | ||||||||||||||||||||||
18 | Medium | https://leetcode.com/problems/4sum/ | ||||||||||||||||||||||||
19 | Medium | https://leetcode.com/problems/maximum-points-you-can-obtain-from-cards/ | ||||||||||||||||||||||||
20 | Medium | https://leetcode.com/problems/subarray-sum-equals-k/ | ||||||||||||||||||||||||
21 | Medium | https://leetcode.com/problems/spiral-matrix/ | ||||||||||||||||||||||||
22 | Medium | https://leetcode.com/problems/word-search/ | ~ | |||||||||||||||||||||||
23 | Medium | https://leetcode.com/problems/jump-game/ | ~ | |||||||||||||||||||||||
24 | Medium | https://leetcode.com/problems/merge-sorted-array/ | ~ | |||||||||||||||||||||||
25 | Medium | https://leetcode.com/problems/majority-element/ | ~ | |||||||||||||||||||||||
26 | Medium | https://leetcode.com/problems/reverse-pairs/ | ~ | |||||||||||||||||||||||
27 | Medium | https://www.geeksforgeeks.org/print-all-possible-combinations-of-r-elements-in-a-given-array-of-size-n/ | ||||||||||||||||||||||||
28 | Medium | https://leetcode.com/problems/game-of-life/ | ||||||||||||||||||||||||
29 | Hard | https://leetcode.com/problems/max-value-of-equation/ | ||||||||||||||||||||||||
30 | Hard | https://leetcode.com/problems/insert-delete-getrandom-o1-duplicates-allowed/ | ||||||||||||||||||||||||
31 | Hard | https://leetcode.com/problems/largest-rectangle-in-histogram/ | ~ | |||||||||||||||||||||||
32 | Hard | https://leetcode.com/problems/max-value-of-equation/ | ||||||||||||||||||||||||
33 | ||||||||||||||||||||||||||
34 | Strings | |||||||||||||||||||||||||
35 | Easy | https://leetcode.com/problems/valid-parentheses/ | ||||||||||||||||||||||||
36 | Easy | https://www.geeksforgeeks.org/print-all-the-duplicates-in-the-input-string/ | ~ | |||||||||||||||||||||||
37 | Easy | https://leetcode.com/problems/implement-strstr/ | ||||||||||||||||||||||||
38 | Easy | https://leetcode.com/problems/longest-common-prefix/ | ~ | |||||||||||||||||||||||
39 | Easy | https://leetcode.com/problems/valid-palindrome-ii/ | ||||||||||||||||||||||||
40 | Medium | https://leetcode.com/problems/integer-to-roman/ | ~ | |||||||||||||||||||||||
41 | Medium | https://leetcode.com/problems/generate-parentheses/ | ~ | |||||||||||||||||||||||
42 | Medium | https://leetcode.com/problems/simplify-path/ | ~ | ~ | ||||||||||||||||||||||
43 | Medium | https://practice.geeksforgeeks.org/problems/smallest-window-in-a-string-containing-all-the-characters-of-another-string-1587115621/1 | ~ | |||||||||||||||||||||||
44 | Medium | https://leetcode.com/problems/reverse-words-in-a-string/ | ~ | |||||||||||||||||||||||
45 | Medium | https://www.geeksforgeeks.org/rabin-karp-algorithm-for-pattern-searching/ | ||||||||||||||||||||||||
46 | Medium | https://leetcode.com/problems/group-anagrams/ | ||||||||||||||||||||||||
47 | Medium | https://practice.geeksforgeeks.org/problems/word-wrap1646/1 | ||||||||||||||||||||||||
48 | Medium | https://leetcode.com/problems/basic-calculator-ii/ | ||||||||||||||||||||||||
49 | Hard | https://leetcode.com/problems/valid-number/ | ||||||||||||||||||||||||
50 | Hard | https://leetcode.com/problems/integer-to-english-words/ | ~ | |||||||||||||||||||||||
51 | Hard | https://leetcode.com/problems/minimum-window-substring/ | ~ | |||||||||||||||||||||||
52 | Hard | https://leetcode.com/problems/text-justification/ | ~ | |||||||||||||||||||||||
53 | Hard | https://www.geeksforgeeks.org/boyer-moore-algorithm-for-pattern-searching/ | ||||||||||||||||||||||||
54 | Hard | https://leetcode.com/problems/distinct-subsequences/ | ||||||||||||||||||||||||
55 | ~ | |||||||||||||||||||||||||
56 | Matrix Problems | ~ | ||||||||||||||||||||||||
57 | Medium | https://www.geeksforgeeks.org/maximum-size-rectangle-binary-sub-matrix-1s/ | ~ | |||||||||||||||||||||||
58 | Medium | https://www.geeksforgeeks.org/find-number-of-islands/ | ||||||||||||||||||||||||
59 | Medium | https://www.geeksforgeeks.org/given-matrix-o-x-replace-o-x-surrounded-x/ | ~ | |||||||||||||||||||||||
60 | Medium | https://leetcode.com/problems/spiral-matrix/ | ||||||||||||||||||||||||
61 | Medium | https://leetcode.com/problems/rotate-image/ | ~ | |||||||||||||||||||||||
62 | ||||||||||||||||||||||||||
63 | Mathematical Problems | |||||||||||||||||||||||||
64 | Easy | https://leetcode.com/problems/minimum-moves-to-equal-array-elements/ | ||||||||||||||||||||||||
65 | Easy | https://leetcode.com/problems/add-binary/ | solved | ~ | ||||||||||||||||||||||
66 | Easy | https://leetcode.com/problems/maximum-product-of-three-numbers/ | ~ | |||||||||||||||||||||||
67 | Easy | https://leetcode.com/problems/excel-sheet-column-title/ | ||||||||||||||||||||||||
68 | Easy | https://leetcode.com/problems/happy-number/ | ||||||||||||||||||||||||
69 | Easy | https://leetcode.com/problems/palindrome-number/ | ~ | |||||||||||||||||||||||
70 | Easy | https://leetcode.com/problems/missing-number/ | ~ | |||||||||||||||||||||||
71 | Easy | https://leetcode.com/problems/reverse-integer/ | ~ | |||||||||||||||||||||||
72 | Easy | https://leetcode.com/problems/power-of-two/ | ~ | |||||||||||||||||||||||
73 | Medium | https://leetcode.com/problems/max-points-on-a-line/ | ~ | |||||||||||||||||||||||
74 | Medium | https://leetcode.com/problems/valid-square/ | ~ | |||||||||||||||||||||||
75 | Medium | https://leetcode.com/problems/the-kth-factor-of-n/ | ~ | ~ | ||||||||||||||||||||||
76 | ||||||||||||||||||||||||||
77 | Sorting and Searching | |||||||||||||||||||||||||
78 | Easy | https://www.geeksforgeeks.org/permute-two-arrays-sum-every-pair-greater-equal-k/ | ~ | |||||||||||||||||||||||
79 | Easy | https://www.geeksforgeeks.org/ceiling-in-a-sorted-array/ | ||||||||||||||||||||||||
80 | Easy | https://www.geeksforgeeks.org/find-a-pair-with-the-given-difference/ | ||||||||||||||||||||||||
81 | Easy | https://www.geeksforgeeks.org/permute-two-arrays-sum-every-pair-greater-equal-k/ | ~ | |||||||||||||||||||||||
82 | Medium | https://www.geeksforgeeks.org/check-reversing-sub-array-make-array-sorted/ | ~ | |||||||||||||||||||||||
83 | Medium | https://www.geeksforgeeks.org/radix-sort/ | ~ | |||||||||||||||||||||||
84 | Medium | https://www.geeksforgeeks.org/a-product-array-puzzle/ | ~ | ~ | ||||||||||||||||||||||
85 | Medium | https://www.geeksforgeeks.org/make-array-elements-equal-minimum-cost/ | ~ | ~ | ||||||||||||||||||||||
86 | Medium | https://leetcode.com/problems/find-peak-element/ | ~ | |||||||||||||||||||||||
87 | Hard | https://practice.geeksforgeeks.org/problems/allocate-minimum-number-of-pages0937/1 | ~ | |||||||||||||||||||||||
88 | Hard | https://www.geeksforgeeks.org/minimum-number-swaps-required-sort-array/ | ~ | |||||||||||||||||||||||
89 | Hard | https://www.spoj.com/problems/AGGRCOW/ | ||||||||||||||||||||||||
90 | Hard | https://leetcode.com/problems/search-in-rotated-sorted-array/ | ||||||||||||||||||||||||
91 | Hard | https://leetcode.com/problems/count-of-smaller-numbers-after-self/ | ~ | |||||||||||||||||||||||
92 | Hard | https://leetcode.com/problems/split-array-largest-sum/ | ||||||||||||||||||||||||
93 | ||||||||||||||||||||||||||
94 | ||||||||||||||||||||||||||
95 | Linked List | |||||||||||||||||||||||||
96 | Easy | https://leetcode.com/problems/middle-of-the-linked-list/ | ~ | ~ | ||||||||||||||||||||||
97 | Easy | https://leetcode.com/problems/linked-list-cycle/ | ~ | |||||||||||||||||||||||
98 | Easy | https://leetcode.com/problems/convert-binary-number-in-a-linked-list-to-integer/ | ~ | ~ | ||||||||||||||||||||||
99 | Easy | https://leetcode.com/problems/remove-duplicates-from-sorted-list/ | ~ | |||||||||||||||||||||||
100 | Easy | https://www.geeksforgeeks.org/sort-a-linked-list-of-0s-1s-or-2s/ | ~ |