摘要:
SPOJ Problem Set (classical)4. Transform the ExpressionProblem code: ONPTransform the algebraic expression with brackets into RPN form (Reverse Polish Notation). Two-argument operators: +, -, *, /, ^ (priority from the lowest to the highest), brackets ( ). Operands: only letters: a,b,...,z. Assume t 阅读全文
posted @ 2011-05-17 22:24
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