# Unidentified X Object

**Submitted By:**

masassiez

**Difficulty:**

Easy

**Tags:**

strings, operators

**Code:**

assert_equal "X" * ( 2 ___ 2 ), "" assert_equal "X" * ( 2 ___ 0 ), "X"

## Your Solution

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**Submitted By:**

masassiez

**Difficulty:**

Easy

**Tags:**

strings, operators

assert_equal "X" * ( 2 ___ 2 ), "" assert_equal "X" * ( 2 ___ 0 ), "X"

Back to Problems