#abc148b. [abc148_b]Strings with the Same Length

[abc148_b]Strings with the Same Length

给你长度为 n(n100)n(n\le 100)22 个字符串 S,TS,T

请你按照 S1,T1,S2,T2,...,Sn,TnS_1,T_1,S_2,T_2,...,S_n,T_n 的顺序输出。