#!/usr/bin/python
#-*- coding: utf8 -*-
def isMatched(inStr):
    """
        Judge whether the input match rules
        @author: ken
        >>>isMatched('{}{}(())')
        >>>True
        >>>isMatched('{)}(')
        >>>False
        >>>isMatched('([]')
        >>>False
    """
    b_match = True
    matchs = {"{": "}", "(": ")", "[": "]"}
    while (b_match and len(inStr) != 0):
        w = inStr[0]
        if (not matchs.has_key(w)) or (inStr.find(matchs[w]) == -1):
            b_match = False
        else:
            inStr = inStr.replace(w, '', 1)
            inStr = inStr.replace(matchs[w], '', 1)
    return b_match


if __name__ == '__main__':        
    inStr = "([)]"
    print isMatched(inStr)