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Results tagged with code-golf
Search options not deleted
user 41819
Code-golf is a competition to solve a particular problem in the fewest bytes of source code.
4
votes
1
answer
230
views
Switch program flow from external pulse
You work for the military as a coder and are responsible for writing software to control missiles. Your task is to write a program or function that will output a code sequence (any length ASCII string …
- 755
24
votes
1
answer
2k
views
Solve a traffic intersection
The task
Write a program or function that takes a traffic intersection structure and outputs the sequence, in which vehicles will pass.
The output should contain at most four lines with the followin …
- 755
2
votes
Mass of elements
PHP, 893 695 bytes
function a($e,$m=[H,1,He,4,Li,7,Be,9,B,11,C,12,N,14,O,16,F,19,Ne,20,Na,23,Mg,24,Al,27,Si,28,P,31,S,32,Cl,35,Ar,40,K,39,Ca,40,Sc,45,Ti,48,V,51,Cr,52,Mn,55,Fe,56,Co,59,Ni,59,Cu,64,Zn …
- 755
4
votes
Generate random UUID
PHP, 69 72 75 bytes
foreach([8,4,4,4,12]as$c)$r[]=rand(".1e$c","1e$c");echo join('-',$r);
This does not output hex digits (a, ... f). They are allowed, but not required by the question body.
No di …
- 755
2
votes
Code me a cookie
Commodore 64 BASIC, 181 bytes
10 INPUT A$
20 IF A$="PLAIN" THEN B$="/ \":C$="| |"
30 IF A$="CHOCOLATE" THEN B$="/. .\":C$="| . |"
40 IF A$="NUTS" THEN C$="/^ \":C$="|^ ^|"
50 PRINT" ___":PRINT B …
- 755
7
votes
Stop, stand there where you are!
Commodore 64 BASIC, 19 16 bytes
1000 FORI=1TO930*N:NEXT:RETURN
With a call N=<number-of-secods>:GOSUB1000.
However, I cannot provide enough accuracy. Because C64 had about 1 MHz CPU speed, I remem …
- 755
2
votes
Leap for Leap Seconds!
PHP, 198 bytes
foreach([.5,1,2,3,4,5,6,7,8,9.5,10.5,11.5,13.5,16,18,19,20.5,21.5,22.5,24,25.5,27,34,37,40.5,43.5] as$d){$h=(int)$d-ceil($d);echo date("Y-m-d 23:59:60",mktime(0,0,0,-6*$h,31+$h,(int)$d …
- 755