摘要： Apple Tree Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 22613 Accepted: 6875 DescriptionThere is an apple tree outsi... 阅读全文

摘要： A Simple Problem with Integers Time Limit: 5000MS Memory Limit: 131072K Total Submissions: 83559 Accepted: 25862 Case Time Limit: ... 阅读全文