题目链接: C. Exponential notation time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output You are given a positive decimal number x. Your task is to convert it to the "simple exponential notation"…
C. Exponential notation 题目连接: http://www.codeforces.com/contest/691/problem/C Description You are given a positive decimal number x. Your task is to convert it to the "simple exponential notation". Let x = a·10b, where 1 ≤ a < 10, then in gen…
1073 Scientific Notation (20 分) Scientific notation is the way that scientists easily handle very large numbers or very small numbers. The notation matches the regular expression [+-][1-9].[0-9]+E[+-][0-9]+ which means that the integer portion has…
