Add solution for Challenge 1 by SemenTretyakov

[SemenTretyakov]

Challenge 1 Solution

Submitted by: @SemenTretyakov
Challenge: Challenge 1

Description

This PR contains my solution for Challenge 1.

Changes

• Added solution file to challenge-1/submissions/SemenTretyakov/solution-template.go

Testing

• Solution passes all test cases
• Code follows Go best practices

Thank you for reviewing my submission! 🚀

[coderabbitai]

Walkthrough

Adds a Go solution file that implements a program reading two comma-separated integers from standard input, computing their sum via an exported Sum function, and printing the result to standard output.

Changes

Cohort / File(s)	Summary
Challenge 1 Solution challenge-1/submissions/SemenTretyakov/solution-template.go	New file containing a main function that reads two integers via Scanf with format "%d, %d", includes error handling, and calls an exported Sum(a int, b int) int function that returns their addition.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~3 minutes

Possibly related PRs

• #1085: Adds identical CLI Go solution for Challenge 1 with same main input parsing and exported Sum function implementation.
• #751: Adds the same Go solution file defining main that reads two integers and an exported Sum function.
• #1125: Implements identical exported Sum function and matching main logic for reading two integers and printing their sum.

🚥 Pre-merge checks | ✅ 2 | ❌ 1

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Docstring Coverage	⚠️ Warning	Docstring coverage is 50.00% which is insufficient. The required threshold is 80.00%.	Write docstrings for the functions missing them to satisfy the coverage threshold.

✅ Passed checks (2 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title clearly identifies that this PR adds a solution for Challenge 1 by a specific contributor, which directly matches the changeset containing a new solution file.
Description check	✅ Passed	The description is directly related to the changeset, explaining that it contains a Challenge 1 solution submission with details about the file added and testing performed.

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