Practice Real Company Assessment Patterns • Latest 2025–2026 Mock Tests

Programming Exercises

Convert a list of strings to uppercase.

Easy

Problem Statement

Convert a list of strings to uppercase.

Sample Input

python java cpp

Sample Output

PYTHON JAVA CPP

Limits

Time: 2s · Memory: 256 MB

Code Editor
00:00
def to_uppercase(lst): # Your code here return
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Input
python java cpp
Expected Output
PYTHON JAVA CPP