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Results tagged with 3d
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user 74571
For challenges involving either three-dimensional graphics, three-dimensional geometry or spatial data structures in three dimensions (e.g. octrees).
3
votes
CGAC2022 Day 21: Present stack headache
Python3, 217 bytes:
lambda c,p:max(max(f(c,[*i]))for i in P(p,len(p)))
from itertools import*
P=permutations
def f(c,p,H=0,k=0):
yield k
if p:
for w,l,h in P(p[0],3):
if c[0]>=w>0<l<=c[1]and H+ …
- 7,711
1
vote
CGAC2022 Day 22: Present stack headache, Part 2
Python3, 221 bytes:
lambda c,p:max(max(f(c,[*i]))for i in P(p,len(p)))
from itertools import*
P=permutations
def f(c,p,H=0,v=0):
yield v
if p:
for w,l,h in P(p[0],3):
if c[0]>=w>0<l<=c[1]and H+ …
- 7,711
2
votes
Generate the vertices of a geodesic sphere
Python3, 421 bytes:
def f(l,r=[]):
if[]==l:yield r;return
for i in l[0]:yield from f(l[1:],r+[i])
C=lambda n=0,b=[0,1,(1+5**.5)/2]:[]if n==3 else[*f([[[i,-i],[0]][i==0]for i in b[n:]+b[:n]])]+C(n+1) …
- 7,711