获取字符串的N段子串 例如输入:0 3 5 7 -1input:0123456789output:0123567程序分析:输入两段字串间隔如:(0 3) (5 7) -1是结束符/*** This program reads input lines from the standard input and prints** each input line, followed by C/C++ 2023-10-06 50 点赞 0 评论 75 浏览