_log__

摘要：B. Inna and Ninetime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputInna loves digit9very much. That's why she asked Dima to write a small number consisting of nines. But Dima must have misunderstood her and he wrote a very large numbera, consisti 阅读全文