有智慧地哭

新程式
r1 ::1,,5,,4,,6
r2 ::3,,6,,1,,10
r3 ::11,,13,,3,,6
r4 ::4,,5,,10,,2
r5 ::2,,1,,4,,6
r6 ::9,,3,,1,,8
r7 ::7,,1,,12,,9
r8 ::1,,3,,11,,12
r9 ::1,,2,,6,,7
r10::3,,11,,1,,12
r11::2,,3,,8,,5