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Contents

# Isogram

Determine if a word or phrase is an isogram.

An isogram (also known as a "nonpattern word") is a word or phrase without a repeating letter.

Examples of isograms:

- lumberjacks
- background
- downstream

The word *isograms*, however, is not an isogram, because the s repeats.

## Setup

Go through the project setup instructions for Xcode using Swift:

http://exercism.io/languages/swift


## Source

Wikipedia [https://en.wikipedia.org/wiki/Isogram](https://en.wikipedia.org/wiki/Isogram)

## Submitting Incomplete Solutions
It's possible to submit an incomplete solution so you can see how others have completed the exercise.

Version data entries

106 entries across 106 versions & 1 rubygems

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trackler-2.2.1.103 tracks/swift/exercises/isogram/README.md
trackler-2.2.1.102 tracks/swift/exercises/isogram/README.md
trackler-2.2.1.101 tracks/swift/exercises/isogram/README.md
trackler-2.2.1.100 tracks/swift/exercises/isogram/README.md
trackler-2.2.1.99 tracks/swift/exercises/isogram/README.md
trackler-2.2.1.98 tracks/swift/exercises/isogram/README.md
trackler-2.2.1.97 tracks/swift/exercises/isogram/README.md
trackler-2.2.1.96 tracks/swift/exercises/isogram/README.md
trackler-2.2.1.95 tracks/swift/exercises/isogram/README.md
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trackler-2.2.1.93 tracks/swift/exercises/isogram/README.md
trackler-2.2.1.92 tracks/swift/exercises/isogram/README.md
trackler-2.2.1.91 tracks/swift/exercises/isogram/README.md
trackler-2.2.1.90 tracks/swift/exercises/isogram/README.md
trackler-2.2.1.89 tracks/swift/exercises/isogram/README.md
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trackler-2.2.1.87 tracks/swift/exercises/isogram/README.md
trackler-2.2.1.86 tracks/swift/exercises/isogram/README.md
trackler-2.2.1.85 tracks/swift/exercises/isogram/README.md
trackler-2.2.1.84 tracks/swift/exercises/isogram/README.md