一. 题目 Exponentiation Time Limit: 500MS Memory Limit: 10000K Total Submissions: 156373 Accepted: 38086 Description Problems involving the computation of exact values of very large magnitude and precision are common. For example, the computation of…
1023 Have Fun with Numbers (20)(20 分) Notice that the number 123456789 is a 9-digit number consisting exactly the numbers from 1 to 9, with no duplication. Double it we will obtain 246913578, which happens to be another 9-digit number consisting exac…