Add solution for Challenge 1 by foyez

[foyez]

Challenge 1 Solution

Submitted by: @foyez
Challenge: Challenge 1

Description

This PR contains my solution for Challenge 1.

Changes

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

Testing

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

Thank you for reviewing my submission! 🚀

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro

Run ID: 5dd78432-fd31-4819-97b7-e30567fa96f7

📥 Commits

Reviewing files that changed from the base of the PR and between aa037e3 and bde7609.

📒 Files selected for processing (1)

• challenge-1/submissions/foyez/solution-template.go

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Walkthrough

This PR adds a new Go submission for Challenge 1 that implements a simple two-integer sum program. The solution reads two comma-separated integers from standard input, validates the input, calls a Sum helper function, and prints the result to standard output.

Changes

Challenge 1 Sum Solution

Layer / File(s)	Summary
Sum solution and main entry point challenge-1/submissions/foyez/solution-template.go	New Go package main with a main function that reads two integers via fmt.Scanf and handles parse errors, plus an exported Sum(a int, b int) int function that returns a + b.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~3 minutes

Possibly related PRs

• RezaSi/go-interview-practice#1742: Adds a nearly identical Challenge 1 Go solution with the same main function reading two integers and Sum helper implementation.
• RezaSi/go-interview-practice#1735: Adds Challenge 1 Go solution with the same Sum function and main logic, differing only in minor implementation details like extra return statements.
• RezaSi/go-interview-practice#1713: Adds a Challenge 1 Go solution with identical Sum helper and main structure that reads two integers and prints their sum.

Poem

🐰 Two numbers hop into the fold,
Sum them up, a tale retold,
Simple, clean, and int\-wise sound,
Challenge One is homeward bound!

🚥 Pre-merge checks | ✅ 4 | ❌ 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 (4 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title clearly and directly describes the main change: adding a solution for Challenge 1 by the author foyez, which matches the changeset.
Description check	✅ Passed	The description is directly related to the changeset, explaining the Challenge 1 solution submission with relevant details about the changes and testing.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

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Warning

There were issues while running some tools. Please review the errors and either fix the tool's configuration or disable the tool if it's a critical failure.

🔧 golangci-lint (2.12.2)

level=error msg="[linters_context] typechecking error: pattern ./...: directory prefix . does not contain main module or its selected dependencies"

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[github-actions]

🎉 Auto-merged!

This PR was automatically merged after 2 days with all checks passing.

Thank you for your contribution, @foyez!

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