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一些小技巧一。 c['0']=0; c['1']=1; c['A']=c['B']=c['C']=c['2']=2; c['D']=c['E']=c['F']=c['3']=3; c['G']=c['H']=c['I']=c['4']=4; c['J']=c['K']=c['L']=c['5']=5; c['M']=c['N']=c['O']=c['6']=6; c['P']=c['R']=c['S']=c['7']=7; c['T']=c['U']=c['V']=c['8']=8; c['W']=c['X']=c['Y']=c['9']=9; 二。如果使用排序做的, 那么很可能要特殊判断最后一个数。 因此,可以在最后一个数后面再补上一个数。 这样就不用特殊处理了。 Followed by: Post your reply here: |
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