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SourCaPlacement OS

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SourCa is an independent coding and assessment practice system designed from publicly available interview patterns. Not affiliated with or endorsed by any company.

INDEPENDENT PLATFORM

SourCaPlacement OS

Targeted Campus Assessment Prep

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Accenture • Coding AssessmentSet 34/251•

Count Carry Operationscoding

coding•DSA & Problem Solving•Math & Bit Manipulation

Count Carry Operations

Problem Statement

Given two positive integers `num1` and `num2`, return the number of carry operations when adding the two numbers column by column from right to left. ### Constraints - `0 <= num1, num2 <= 10^9` ### Input Format A single line containing two space-separated integers `num1` and `num2`. ### Output Format Print the number of carry operations.

Sample Cases

Example 1Sample Case

Input: 451 349

Output: 2

Example 2Sample Case

Input: 123 456

Output: 0

Example 3Sample Case

Input: 451 451

Output: 1

Constraints

Runtime Limit: 2000 ms per test batch
Memory Limit: 256 MB
Standard I/O stream reading

Official submissions are evaluated against hidden test cases on the server to verify time & memory complexity.

solution.pyUTF-8 • Tab: 4 spaces

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Test Cases:

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Input

451 349

Expected Output

2