摘要： 问题 I: T-shirt 题目描述 JSZKC is going to spend his vacation! His vacation has N days. Each day, he can choose a T-shirt to wear. Obviously, he doesn’t wan 阅读全文

摘要： 问题 E: Massage 题目描述 JSZKC feels so bored in the classroom that he wants to send massages to his girl friend. However, he can’t move to his girl friend 阅读全文

摘要： 问题 G: JS Window 题目描述 JSZKC has an array A of N integers. More over, he has a Window of length M which means the Window can contain M continuous intege 阅读全文