Practice – DivII2 (500 point) standard problems

codekhal

NextOrPrev: http://community.topcoder.com/stat?c=problem_statement&pm=12454

Used Dijkstra algorithm to find the shortes way of converting the string:

TeamContestEasy: http://community.topcoder.com/stat?c=problem_statement&pm=12471

Greedy algorithm to find rank:

TheNumberGameDiv2: http://community.topcoder.com/stat?c=problem_statement&pm=12485
String manipulation problem, relatively easy and quick to solve:

TheNumberGameDivTwo: http://community.topcoder.com/stat?c=problem_statement&pm=12497

Dijkstra algorithm again to find optimal playing strategy

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