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I don't like change!
code-golfstring
Input:
Two strings without newlines or spaces.
Output:
Both input strings on separate lines, with spaces where necessary† for one of the two strings. And a third line with the characters A, R, M and , representing added, removed, modified, and unchanged.
...
Notes
This thread is open and unlocked only because the community decided to make an exception. Please do not use this question as evidence that you can ask similar questions here. Please do not create additional showcase questions.
This is no longer a popularity-contest, nor are sni...
Charcoal
Note: All snippets will be shown as if they were entered into a clean REPL.
39 bytes
Charcoal> ＵＯＮＮO_¶_OＡＫＡαＡ№αOβＨＷψβ«Ａ§α§⌕ＡαO‽βXＡ№αOβ
This is an animated example, so REPL output is shown. It's also the submission for Make a Bubble-wrap simulator. It uses the AssignAtIndex (Ａ§) comm...
Anonymous
I have been stuck with this since 3 days and simply can't get off it , any suggestions would be great help ??
Problem link : http://www.spoj.com/problems/HS12HDPW/
My code is below:-
t=int(input())
def generates_bincode(num):
l=[]
while(num>=1):
rem=num%2
...
Make a Windows style Loading bar by the following instructions.
(notice that this is different than Loading... Forever)
Your output should start by [.... ].
Every tick, you should wait 100 ms, then move each dots by one character right. if the dot is on the tenth character, move it to th...
In a variety of computer languages, the function atan2 is the arctangent function with two arguments. For any real number (e.g., floating point) arguments x and y not both equal to zero, atan2(y, x) is the angle in radians between the positive x-axis of a plane and the point given by the coordinates (x, y) on it. The angle is positive for counter-clockwise angles (upper half-plane, y > 0), and negative for clockwise angles (lower half-plane, y < 0).
The purpose of using two arguments instead of one, i.e. just computing a atan(y/x), is to gather information on the signs of the inputs in order to...
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Anonymous
My score is approximately f(ωf(ω2+2,2)+2,2)
where f(a,b) = f_a(b) in the fast growing hierarchy.
Ruby 1.8
def f(a,b,c,d=a+a)b<0?c<0?d:f(d,d,c-1):(0..d).each{a=f(a,b-1,c)}&&a end
z=[a,a].size
f(z,z,f(z,z,z))
Problem
With a recent influx of stack-exchange-api challenges, the poor old API has been taking a bit of a hammering and some of us are finding ourselves hitting the throttle limit and being blocked from accessing the API for extended periods of times.
The answers below propose possible solutio...
Output the Balmer Series
code-golf kolmogorov-complexity graphical-output
Challenge
Write a program which outputs the following image exactly (note, it is an svg):
It is the emission spectrum of hydrogen, caused by the Balmer series: https://en.wikipedia.org/wiki/Hydrogen_spectral_series#5
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Ah, Polish notation is always so confusing...
code-golfstring
...so I order you to show me just how it works!That is, if you accept the challenge of course. For example, I can't even determine if xyz01 is supposed to do x(y(z(0)),1) or x(y(z(0),1)), if I don't know the arities. And, even if I k...Anonymous
Anonymous
My problem in Java is this class, in NetBeans it detects the error and I can not solve it. I did not complete program, is under development
public class Arquivo extends JFrame implements ActionListener {
JLabel lblplaca,lblproprietario,lblcpf,lblmodelo,lblmarca,lblinfracao,lblmulta;
JBut...Anonymous
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