Toolliyo Practice

Problems explorer

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

166 problems in this topic

# Title Topics Acceptance Pts Difficulty
51 Burst Balloons 40 Hard Solve
52 Coin Change 2 30 Medium Solve
53 Interleaving String 30 Medium Solve
54 Longest Common Subsequence 30 Medium Solve
55 Longest Increasing Path in a Matrix 40 Hard Solve
56 Regular Expression Matching 40 Hard Solve
57 Burst Balloons 40 Hard Solve
58 Coin Change 2 30 Medium Solve
59 Coin Change 2 30 Medium Solve
60 Edit Distance 40 Hard Solve
61 Longest Common Subsequence 30 Medium Solve
62 Regular Expression Matching 40 Hard Solve
63 Unique Paths 30 Medium Solve
64 Best Time to Buy and Sell Stock with Cooldown 30 Medium Solve
65 Distinct Subsequences 40 Hard Solve
66 Edit Distance 40 Hard Solve
67 Regular Expression Matching 40 Hard Solve
68 Regular Expression Matching 40 Hard Solve
69 Unique Paths 30 Medium Solve
70 Best Time to Buy and Sell Stock with Cooldown 30 Medium Solve
71 Burst Balloons 40 Hard Solve
72 Coin Change 2 30 Medium Solve
73 Distinct Subsequences 40 Hard Solve
74 Unique Paths 30 Medium Solve
75 Unique Paths 30 Medium Solve
76 Burst Balloons 40 Hard Solve
77 Distinct Subsequences 40 Hard Solve
78 Distinct Subsequences 40 Hard Solve
79 Regular Expression Matching 40 Hard Solve
80 Interleaving String 30 Medium Solve
81 Longest Increasing Path in a Matrix 40 Hard Solve
82 Unique Paths 30 Medium Solve
83 Distinct Subsequences 40 Hard Solve
84 Longest Increasing Path in a Matrix 40 Hard Solve
85 Unique Paths 30 Medium Solve
86 Coin Change 2 30 Medium Solve
87 Distinct Subsequences 40 Hard Solve
88 Longest Common Subsequence 30 Medium Solve
89 Unique Paths 30 Medium Solve
90 Best Time to Buy and Sell Stock with Cooldown 30 Medium Solve
91 Best Time to Buy and Sell Stock with Cooldown 30 Medium Solve
92 Coin Change 2 30 Medium Solve
93 Distinct Subsequences 40 Hard Solve
94 Edit Distance 40 Hard Solve
95 Regular Expression Matching 40 Hard Solve
96 Unique Paths 30 Medium Solve
97 Burst Balloons 40 Hard Solve
98 Burst Balloons 40 Hard Solve
99 Coin Change 2 30 Medium Solve
100 Distinct Subsequences 40 Hard Solve
Toolliyo Assistant
Ask about tutorials, ebooks, training, pricing, mentor services, and support. I use public site content only—not admin or internal tools.

care@toolliyo.com

Need callback? Share your details