[Link to this article]
Http://www.cnblogs.com/hellogiser/p/roman-to-integer-and-integer-to-roman.html
【Question]
Returns a roman number and converts it to an Arabic number. This question only considers the number less than 3999.
The Roman numerals
Document directory
Comment
Why are 10 Arabic numbers? Why not 11? We all know that Arabic numbers are in decimal order. How can we get this 10-digit number? I guess it's because people have 10 fingers? If so, it should be 1 to 10 plus a 0. Can
the counting method of 1140 jam2006 NOIP National League popularity Grouptime limit: 1 sspace limit: 128000 KBtitle level: Golden GoldTitle DescriptionDescriptionJam is a science geek who likes to be unconventional. He does not use Arabic numerals,
the counting method of 1140 jam2006 NOIP National League popularity Grouptime limit: 1 sspace limit: 128000 KBtitle level: Golden Gold SolvingView Run ResultsTitle DescriptionDescriptionJam is a science geek who likes to be unconventional. He does
Title DescriptionJam is a science geek who likes to be unconventional. He does not use Arabic numerals, but uses lowercase English letters to count, and he feels that doing so will make the world more colorful. In his notation, the digits of each
Title DescriptionDescriptionJam is a science geek who likes to be unconventional. He does not use Arabic numerals, but uses lowercase English letters to count, and he feels that doing so will make the world more colorful. In his notation, the digits
Title DescriptionDescriptionJam is a science geek who likes to be unconventional. He does not use Arabic numerals, but uses lowercase English letters to count, and he feels that doing so will make the world more colorful. In his notation, the digits
Title DescriptionDescriptionJam is a science geek who likes to be unconventional. He does not use Arabic numerals, but uses lowercase English letters to count, and he feels that doing so will make the world more colorful. In his notation, the digits
1. Numbers are, of course, one of the most abstract encodings that we normally have access to. When we see the number: 3, there is no need to immediately associate it with anything. We might think of 3 apples or 3 other things ...2. But when we
Chapter 6 binary, octal, and hexadecimal
6.1 why do we need octal and hexadecimal?
6.2 decimal number conversion to decimal number
6.2.1 convert binary to decimal
6.2.2 convert octal to decimal
6.2.3 expression of the octal number
6.2.4 use of Octal
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.