weixin yang

weixin yang

Member Since March 1, 2015

312

Total Points

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5 Achievements

  • Achievement

    Collections

    Swift Basics (retired)

    Achieved

    Mar 8, 2015

    Collections
  • Achievement

    Operators

    Swift Basics (retired)

    Achieved

    Mar 3, 2015

    Operators
  • Achievement

    Types

    Swift Basics (retired)

    Achieved

    Mar 1, 2015

    Types
  • Achievement

    Variables and Constants

    Swift Basics (retired)

    Achieved

    Mar 1, 2015

    Variables and Constants
  • Achievement

    Newbie

    Achieved

    Mar 1, 2015

    Newbie