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opencodeiiita/CodeCraft

Competitive Programming Handbook Repository — a comprehensive, structured, and community-driven collection of algorithms, data structures, problem-solving techniques, and detailed explanations aimed at helping students and developers master competitive programming.

11 stars 96 forks 11 watchers TypeScript

6 Open Issues Need Help Last updated: Jan 31, 2026

Open Issues Need Help

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ISSUE - Solve the medium Section problems of algos/range_qeries/prefix sum 5 days ago

AI Summary: This issue tasks a contributor with solving all medium-level problems under the `algos/range_queries/prefix sum` topic. Solutions must be added to a specified folder structure, named sequentially (e.g., `Solution1.cpp`), and include detailed comments on the problem statement, prefix sum approach, and time/space complexity.

Complexity: 3/5

Points: 30 good first issue open-for-all

opencodeiiita/CodeCraft

11

Competitive Programming Handbook Repository — a comprehensive, structured, and community-driven collection of algorithms, data structures, problem-solving techniques, and detailed explanations aimed at helping students and developers master competitive programming.

TypeScript

Issue - Solve All the easy problems in algos/range_queries/difference Array about 1 month ago

Points: 10 good first issue open-for-all

opencodeiiita/CodeCraft

11

Competitive Programming Handbook Repository — a comprehensive, structured, and community-driven collection of algorithms, data structures, problem-solving techniques, and detailed explanations aimed at helping students and developers master competitive programming.

TypeScript

ISSUE - ADD YOUR NAME IN CONTRIBUTOR.md about 1 month ago

Points: 10 good first issue open-for-all

opencodeiiita/CodeCraft

11

Competitive Programming Handbook Repository — a comprehensive, structured, and community-driven collection of algorithms, data structures, problem-solving techniques, and detailed explanations aimed at helping students and developers master competitive programming.

TypeScript

ISSUE - Create Solutions for Easy Section in Algos/range_queries/prefixSum about 1 month ago

Points: 20 Rookie documentation good first issue open-for-all

opencodeiiita/CodeCraft

11

Competitive Programming Handbook Repository — a comprehensive, structured, and community-driven collection of algorithms, data structures, problem-solving techniques, and detailed explanations aimed at helping students and developers master competitive programming.

TypeScript

ISSUE #002 - Solve The Easy Section Of Problems in RangeQueries/PrefixSum about 1 month ago

Points: 20 Rookie good first issue open-for-all

opencodeiiita/CodeCraft

11

Competitive Programming Handbook Repository — a comprehensive, structured, and community-driven collection of algorithms, data structures, problem-solving techniques, and detailed explanations aimed at helping students and developers master competitive programming.

TypeScript

ISSUE #001 - Add your name to the Contributers List about 1 month ago

Points: 10 good first issue open-for-all

opencodeiiita/CodeCraft

11

Competitive Programming Handbook Repository — a comprehensive, structured, and community-driven collection of algorithms, data structures, problem-solving techniques, and detailed explanations aimed at helping students and developers master competitive programming.

TypeScript