Number Manipulation I

Curated by : goc3

Manipulate numbers from one form to another.

Number Manipulation I Master

+50 points

Problem Title	Likes	Solvers
Problem 138. Number of 1s in the Binary Representation of a Number Created by: @bmtran (Bryant Tran) Tags binary, base, count	1	403
Problem 145. Increment a number, given its digits Created by: the cyclist Tags digit increment	9	611
Problem 172. Test if a Number is a Palindrome without using any String Operations Created by: @bmtran (Bryant Tran) Tags palindrome, number, powers of 10	1	213
Problem 227. Math with Roman Numerals Created by: eric landiech Tags encoding	0	63
Problem 302. Convert Roman to Arabic Numerals Created by: Alan Chalker Tags roman numerals	0	91
Problem 324. 7 segment LED display Created by: Alan Chalker Tags number representations	3	232
Problem 602. Make a simplified barcode Created by: Doug Hull Tags ml101	1	149
Problem 603. Decode a simplified barcode Created by: Doug Hull Tags ml101	0	108
Problem 1748. Ripping numbers apart! Created by: Chris E. Tags matrix manipulation, string manipulation	2	71
Problem 1871. Numbers in extended form Created by: James Tags place value, extended form, third grade math	4	76
Problem 1879. Converting numbers back from extended form Created by: James Tags place value, extended form, third grade math	0	71
Problem 2040. Additive persistence Created by: Jean-Marie Sainthillier Tags recursion, persistence	3	119
Problem 2120. Rounding off numbers to n decimals Created by: Marcel Tags basic, easy, matlab	1	481
Problem 2126. Split bread like the Pharaohs - Egyptian fractions and greedy algorithm Created by: Muthu Annamalai Tags rats, egyptian fraction	3	51
Problem 2133. Reverse Calculator Created by: Vivek Tags reverse order number	0	157

Recent Group Finishers35

Recent Activity

	Jan submitted Solution 2630065 to Problem 602. Make a simplified barcode on 29 Jun 2020 at 16:10
	Marco Tullio submitted Solution 2625322 to Problem 2133. Reverse Calculator on 28 Jun 2020 at 18:52
	Chandan Gupta submitted Solution 2587195 to Problem 324. 7 segment LED display on 20 Jun 2020 at 6:43
	Chandan Gupta submitted Solution 2585221 to Problem 172. Test if a Number is a Palindrome without using any String Operations on 19 Jun 2020 at 17:12
	Chandan Gupta submitted Solution 2584432 to Problem 145. Increment a number, given its digits on 19 Jun 2020 at 14:17