1-1011-1530%1CABC2BAB3BABC4AAB5CABC6AABCD7CABC8CABC9AABC10CABC11BCABC12ABABC13ABCABCD14ABCDABCD15ABCABC45%12345678910111225%12312411CABC2BAB3BABC312412345678123123135123456789101112201113142201ABCD2ABCD3ABCD4ABCD5ABCD6ABCD7ABCD8ABCD92011ABCD10ABCD16233104555162012310=3012345678910.310=3013223121322210=20;123456789101()()123((1)(2(3)(4)