SMRTR ProgrammingMay 13, 2026Hacker Noon

How to Create the Heart Pattern in Python

SMRTR summary

Drawing a heart shape with ASCII characters in Python is a practical exercise in grid mapping and nested loop logic. By modeling the output as a 6x7 matrix and using modular arithmetic plus index-sum/difference conditions, you can render a proportional heart without hardcoding every row. The guide also covers two common beginner pitfalls: variable name typos causing NameError and squished output from missing spacing in print statements.

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