gannyee

DNA Sorting Time Limit: 1000MS     Memory Limit: 10000K Total Submissions: 83488     Accepted: 33609 Description One measure of ``unsortedness'' in a sequence is the number of pairs of entries that ...

Java 解决一些ACM中大数问题 大数中算术运算结果的首选标度 运算 结果的首选标度 加 max(addend.scale(), augend.scale()) 减 max(minuend.scale(), subtrahend.scale()) 乘 multiplier.scale() + multiplicand.scale() 除 dividend.scale