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3 votes
2 answers
613 views

Balanced smileys check algorithm (part 4)

This is a follow-up for here, for bug fixes and applied advice. Problem Your friend John uses a lot of emoticons when you talk to him on Messenger. In addition to being a person who likes to ...
Lin Ma's user avatar
  • 3,453
5 votes
1 answer
756 views

Balanced smileys check algorithm (part 3)

This is a follow-up for here, for bug fixes and applied advice. Problem Your friend John uses a lot of emoticons when you talk to him on Messenger. In addition to being a person who likes to ...
Lin Ma's user avatar
  • 3,453
2 votes
2 answers
645 views

Balanced smileys check algorithm (part 2)

This is a follow-up for here. Problem Your friend John uses a lot of emoticons when you talk to him on Messenger. In addition to being a person who likes to express himself through ...
Lin Ma's user avatar
  • 3,453
3 votes
1 answer
710 views

Balanced smileys check algorithm

Problem Your friend John uses a lot of emoticons when you talk to him on Messenger. In addition to being a person who likes to express himself through emoticons, he hates unbalanced ...
Lin Ma's user avatar
  • 3,453
4 votes
3 answers
2k views

Check if all of the delimiters in an expression are matched and closed

Problem Write an algorithm to determine if all of the delimiters in an expression are matched and closed. {(abc)22}[14(xyz)2] should pass ...
Lin Ma's user avatar
  • 3,453