摘要：
Balanced NumberTime Limit: 10000/5000 MS (Java/Others)Memory Limit: 65535/65535 K (Java/Others) Total Submission(s): 965Accepted Submission(s): 404 Problem DescriptionA balanced number is a non-negative integer that can be balanced if a pivot is placed at some digit. More specifically, imagine each 阅读全文
摘要：
How many integers can you findTime Limit: 12000/5000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 2767Accepted Submission(s): 778 Problem DescriptionNow you get a number N, and a M-integers set, you should find out how many integers which are small than N, that they 阅读全文