分解:41--02356789
012.015.016.018.019.125.127.128.135.156.157.158.159.167.169.178.
.248.345.346.456.458.467.469.046.048.478
参考124.145.146.148
精简:
012..016.018..125.127.135.158.159.167..178.
.248.469..048.478 参考124.146.148
精选:
016..127.135..167..178..469. 478.146.