Toolliyo Practice

Problems explorer

Browse by topic · auto-judge · company sheets · roadmaps — not just a problem dump.

248 problems in this topic

# Title Topics Acceptance Pts Difficulty
1 Best Time to Buy and Sell Stock — 20 Easy Solve
2 Longest Substring Without Repeating Characters — 30 Medium Solve
3 Sliding Window Maximum — 40 Hard Solve
4 Sliding Window Maximum — 40 Hard Solve
5 Sliding Window Maximum — 40 Hard Solve
6 Minimum Window Substring — 40 Hard Solve
7 Permutation in String — 30 Medium Solve
8 Minimum Window Substring — 40 Hard Solve
9 Sliding Window Maximum — 40 Hard Solve
10 Longest Substring Without Repeating Characters — 30 Medium Solve
11 Sliding Window Maximum — 40 Hard Solve
12 Best Time to Buy and Sell Stock — 20 Easy Solve
13 Best Time to Buy and Sell Stock — 20 Easy Solve
14 Longest Substring Without Repeating Characters — 30 Medium Solve
15 Sliding Window Maximum — 40 Hard Solve
16 Longest Substring Without Repeating Characters — 30 Medium Solve
17 Minimum Window Substring — 40 Hard Solve
18 Permutation in String — 30 Medium Solve
19 Sliding Window Maximum — 40 Hard Solve
20 Best Time to Buy and Sell Stock — 20 Easy Solve
21 Minimum Window Substring — 40 Hard Solve
22 Sliding Window Maximum — 40 Hard Solve
23 Longest Repeating Character Replacement — 30 Medium Solve
24 Minimum Window Substring — 40 Hard Solve
25 Permutation in String — 30 Medium Solve
26 Best Time to Buy and Sell Stock — 20 Easy Solve
27 Best Time to Buy and Sell Stock — 20 Easy Solve
28 Longest Substring Without Repeating Characters — 30 Medium Solve
29 Longest Substring Without Repeating Characters — 30 Medium Solve
30 Minimum Window Substring — 40 Hard Solve
31 Best Time to Buy and Sell Stock — 20 Easy Solve
32 Longest Repeating Character Replacement — 30 Medium Solve
33 Permutation in String — 30 Medium Solve
34 Sliding Window Maximum — 40 Hard Solve
35 Longest Substring Without Repeating Characters — 30 Medium Solve
36 Minimum Window Substring — 40 Hard Solve
37 Permutation in String — 30 Medium Solve
38 Permutation in String — 30 Medium Solve
39 Best Time to Buy and Sell Stock — 20 Easy Solve
40 Best Time to Buy and Sell Stock — 20 Easy Solve
41 Longest Substring Without Repeating Characters — 30 Medium Solve
42 Longest Substring Without Repeating Characters — 30 Medium Solve
43 Minimum Window Substring — 40 Hard Solve
44 Permutation in String — 30 Medium Solve
45 Best Time to Buy and Sell Stock — 20 Easy Solve
46 Longest Substring Without Repeating Characters — 30 Medium Solve
47 Longest Substring Without Repeating Characters — 30 Medium Solve
48 Longest Repeating Character Replacement — 30 Medium Solve
49 Longest Substring Without Repeating Characters — 30 Medium Solve
50 Longest Substring Without Repeating Characters — 30 Medium Solve
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