73. Analyze a Tic-Tac-Toe Board
79. Triangle Minimal Path
82. Word Chains
84. Transitive Clojure
86. Happy Numbers
89. Graph Tour
91. Graph Connectivity
94. Game of Life
101. Levenshtein Distance
103. Generating k-combinations
104. Write Roman Numerals
106. Number Maze
108. Lazy Searching
111. Crossword Puzzle
112. Sequs Horribilis
114. Global take-while
115. The Balance of N
117. For Science!
124. Analyse Reversi
127. Love Triangle