Online code practice (example problem). New: Progress Graphs, e.g. makeBricks() graphs or epic graphs. Individual user graphs are available on the done page and other places. See Progress Graphs, and Custom Problems, and the blog for more info. Please Email Nick with any comments or suggestions. Talent is a rumor, but practice works.

Java  All Java Sections Warmup-1 Simple warmup problems to get started (solutions available) sleepIn H   monkeyTrouble H   sumDouble H     more Warmup-2 Medium warmup string/array loops (solutions available) stringTimes H   frontTimes H   stringBits H     more String-1 Basic string problems -- no loops helloName  makeAbba  makeTags    more Array-1 Basic array problems -- no loops. firstLast6  sameFirstLast  makePi    more Logic-1 Basic boolean logic puzzles -- if else && || ! cigarParty H   dateFashion H   squirrelPlay    more Logic-2 Medium boolean logic puzzles -- if else && || ! makeBricks  loneSum  luckySum    more   ...All Java Sections

Python  All Python Sections Warmup-1 Simple warmup problems to get started, no loops (solutions available) sleep_in H   monkey_trouble H   sum_double H     more Warmup-2 Medium warmup string/list problems with loops (solutions available) string_times H   front_times H   string_bits H     more String-1 Basic python string problems -- no loops hello_name  make_abba  make_tags    more List-1 Basic python list problems -- no loops. first_last6  same_first_last  make_pi    more Logic-1 Basic boolean logic puzzles -- if else and or not cigar_party H   date_fashion H   squirrel_play    more Logic-2 Medium boolean logic puzzles -- if else and or not make_bricks  lone_sum  lucky_sum    more   ...All Python Sections

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