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github.com/codingforinterviews/practice-problems @main

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113 symbols 188 edges 28 files 9 documented · 8% ● updated 5y ago★ 3492 open issues

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⨍ Functions 90 ◇ Types & classes 23

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Core symbols most depended-on inside this repo

countOptimal

called by 5

coin_change/solutions/CoinChangeSolution.java

countRecursive

called by 4

coin_change/solutions/CoinChangeSolution.java

solve

called by 3

array_rotate/solutions/keppy.rb

containsCycle

called by 3

linked_list_cycle/solutions/LinkedListCycle.java

canMakeSum

called by 3

target_sum/solutions/solution.js

canRansom

called by 2

ransom/Ransom.java

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Method 55

Function 35

Class 23

Languages

Java43%

Python21%

Ruby19%

TypeScript9%

C8%

Modules by API surface

tree_zig_zag/solutions/TreeZigZag.java18 symbols

tree_zig_zag/solutions/tree_zig_zag.py11 symbols

tree_zig_zag/generator/generate_tree.py9 symbols

balanced_delimiter/solutions/balanced_delimiter.c9 symbols

coin_change/solutions/CoinChangeSolution.java6 symbols

array_rotate/solutions/rotate-solution.rb6 symbols

find_uncoupled_int/solutions/FindUncoupledIntSolution.java5 symbols

coin_change/solutions/CoinChangeSolutionTest.java5 symbols

linked_list_cycle/solutions/LinkedListCycle.java4 symbols

find_uncoupled_int/solutions/Solution.java4 symbols

coin_change/solutions/coin_change_solution.py4 symbols

array_rotate/solutions/keppy_test.rb4 symbols

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$ claude mcp add practice-problems \
  -- python -m otcore.mcp_server <graph>

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github.com/codingforinterviews/practice-problems @main

Core symbols most depended-on inside this repo

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