ABCDE A在E前
2003-10-09 00:25:04
A在E前共有4种情况
1。AXXXX P44+P33*C42=60
2。XAXXX 3P33+3*P22*3=30
3。XXAXX 2P33+3P22*2=24
4。XXXAE P33+3*P22=12
TOTAL:126
结果不同
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