Submission 2025-10-11 10:32:33 UTC

• score: +19 (957112 → 957131)
• changed: 4
• commits: 46

commits

• 25d3791 by github-actions[bot]: Update submission.zip [skip ci]
• 6544cbb by kq5y: 107
• 2f55a32 by kq5y: 253
• fefb9e3 by kq5y: 034
• 913d05c by kq5y: 105
• b6baa3a by github-actions[bot]: Update public data [skip ci]
• f343f80 by github-actions[bot]: Update public data [skip ci]
• b88af5a by github-actions[bot]: Update public data [skip ci]
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• 4a30723 by github-actions[bot]: Update public data [skip ci]
• d87cd47 by github-actions[bot]: Update public data [skip ci]

dist/task034.py (-4, best+59, vis_many, task-details)

best: 125(4atj sisyphus luke Seek mukundan) / others: 128(jailctf merger), 129(ox jam), 187(2F), 187(biz), 202(jacekw Potatoman nauti natte)

old (188 bytes, base_yu/task034.py, forplain/raw, not worth compress)

import re
p=lambda g,c=-3:c*g or[*zip(*eval(re.sub('0(?=(.{29}, 0)*(, 0){0,2}.{25}0, 2|, 2.{28}[^0])|(?!=[^20], )2(?=, [^20].{25}[^0])',str(sum({*sum(g,g[0]*0)})-2),str(p(g,c+1))))[::-1])]

new (184 bytes, base_yu/task034.py, forplain/raw, not worth compress)

import re
p=lambda g,c=-3:c*g or[*zip(*eval(re.sub('0(?=(.{29}, 0)*(, 0){0,2}.{25}0, 2|, 2.{28}[^0])|(?!=[^20], )2(?=, [^20].{25}[^0])',str(sum({*sum(g,[])})-2),str(p(g,c+1))))[::-1])]

dist/task105.py (-5, best+40, vis_many, task-details)

best: 145(jailctf merger) / others: 148(4atj sisyphus luke Seek mukundan), 153(ox jam), 182(intgrah jimboko awu macaque sammyuri), 190(jacekw Potatoman nauti natte), 190(import itertools)

old (190 bytes, base_yu/task105.py, forplain/raw, not worth compress)

A=zip
p=lambda g,c=-31:(c-2)*g or c>0and p([*A(*[[v or(s[1:-1].count(1)>1or i%(len(g)-1)<1)*2for v in s]for(i,s)in enumerate(g)])],c+1)or[*A(*p([*A(*g[any(g[-1])-2::-1])],c+1))][::-1]+g[-1:]

new (185 bytes, base_yu/task105.py, raw/raw, not worth compress)

p=lambda g,c=-33:g*c or c>-2and p([*zip(*[[v or(s[1:-1].count(1)>1or i%~-len(g)<1)*2for v in s]for i,s in enumerate(g)])],c+1)or[*zip(*p([*zip(*g[any(g[-1])-2::-1])],c+1))][::-1]+g[-1:]

dist/task107.py (-4, best+43, vis_many, task-details)

best: 162(biz) / others: 170(4atj sisyphus luke Seek mukundan), 170(jailctf merger), 171(Yuchen20), 174(dbdr), 176(ox jam)

old (209 bytes, base_yu/task107.py, forplain/raw, not worth compress)

import re
def p(g):
 c=len({*str(g)})-5;t=sum([c*[sum(zip(*[s]*c),())]for s in g],[]);n=len(t)*3
 for _ in range(4):t=[*zip(*eval(re.sub('0(?=(.{%d})*, 0.{%d}0, [^02])'%(n+5,n-2),'2',str(t)))[::-1])]
 return t

new (205 bytes, base_yu/task107.py, forplain/raw, not worth compress)

import re
def p(g):
 c=len({*str(g)})-5;t=sum([c*[sum(zip(*[s]*c),())]for s in g],[]);n=len(t)*3
 for _ in'1'*4:t=[*zip(*eval(re.sub('0(?=(.{%d})*, 0.{%d}0, [^02])'%(n+5,n-2),'2',str(t)))[::-1])]
 return t

dist/task253.py (-6, best+41, vis_many, task-details)

best: 121(jailctf merger) / others: 129(4atj sisyphus luke Seek mukundan), 133(ox jam), 150(jacekw Potatoman nauti natte), 150(import itertools), 153(natte)

old (168 bytes, base_yu/task253.py, raw/raw, not worth compress)

import re;Z="..([1-9])";A=Z+".{%s}\\1";t=Z+A;u=A+Z;P=[t%37,t%40,u%40,u%37]*2+["(0)"]*4;p=lambda g:[[int(re.search(P[i+j],str(g))[1])for j in(0,4,5,1)]for i in(0,4,6,2)]

new (162 bytes, base_yu/task253.py, raw/raw, not worth compress)

import re;Z="..([1-9])";A=Z+".{%s}\\1";p=lambda g:[[int(re.search(([Z+A%37,Z+A%40,A%40+Z,A%37+Z]*2+["(0)"]*4)[i+j],str(g))[1])for j in(0,4,5,1)]for i i...

Submission 2025-10-06 08:00:30 UTC

• score: +8 (957104 → 957112)
• changed: 12
• commits: 3

commits

• c719e49 by github-actions[bot]: Update submission.zip [skip ci]
• 714a053 by Hiroki Shibata: update optimizer results
• ba685b5 by github-actions[bot]: Update public data [skip ci]

Submission 2025-10-06 06:21:58 UTC

• score: +15 (957089 → 957104)
• changed: 1
• commits: 25

commits

• 646ebc6 by github-actions[bot]: Update submission.zip [skip ci]
• 7274f7b by Yu212: 343
• 5ae99d4 by github-actions[bot]: Update public data [skip ci]
• 69c0807 by github-actions[bot]: Update public data [skip ci]
• 44cd8ff by github-actions[bot]: Update public data [skip ci]
• 3b18e56 by github-actions[bot]: Update public data [skip ci]
• 5925f51 by github-actions[bot]: Update public data [skip ci]
• b569b30 by github-actions[bot]: Update public data [skip ci]
• 24679b1 by github-actions[bot]: Update public data [skip ci]
• a6119ca by github-actions[bot]: Update public data [skip ci]
• e57a4f0 by github-actions[bot]: Update public data [skip ci]
• 0edf157 by github-actions[bot]: Update public data [skip ci]
• 32ed71b by github-actions[bot]: Update public data [skip ci]
• cdd959c by github-actions[bot]: Update public data [skip ci]
• 94af83f by github-actions[bot]: Update public data [skip ci]
• 637e9f9 by github-actions[bot]: Update public data [skip ci]
• 9bf1d52 by github-actions[bot]: Update public data [skip ci]
• 09a5f58 by github-actions[bot]: Update public data [skip ci]
• f2118b0 by github-actions[bot]: Update public data [skip ci]
• 9378d30 by github-actions[bot]: Update public data [skip ci]
• 55d8bab by github-actions[bot]: Update public data [skip ci]
• 2103734 by github-actions[bot]: Update public data [skip ci]
• 1ef9943 by github-actions[bot]: Update public data [skip ci]
• fb531e3 by github-actions[bot]: Update public data [skip ci]
• 9b52c67 by github-actions[bot]: Update public data [skip ci]

dist/task343.py (-15, best+0, vis_many, task-details)

best: 65(jacekw Potatoman nauti natte, Ali, blob2822, cg-klogw-sekken, jailctf merger, biz, JRKKX) / others: 74(4atj sisyphus luke Seek mukundan), 75(ox jam), 77(intgrah jimboko awu macaque sammyuri), 102(Yuchen20), 104(Ty Woods)

old (80 bytes, base_yu/task343.py, raw/raw, not worth compress)

p=lambda g:[(s[:8-2*((u:=[*zip(*g)])[3:6]in(u[:3],u[2::-1]))]*3)[:15]for s in g]

new (65 bytes, base_yu/task343.py, raw/raw, not worth compress)

p=lambda g:[(r[:6+2*(r[:4]in(r[4:8],r[8:12]))]*3)[:15]for r in g]

Submission 2025-10-03 09:10:32 UTC

• score: +1 (957088 → 957089)
• changed: 1
• commits: 2

commits

• 979773b by github-actions[bot]: Update submission.zip [skip ci]
• 81870a0 by Hiroki Shibata: update 191 compression result

dist/task191.py (-1, best+2, vis_many, task-details)

best: 241(jailctf merger) / others: 246(intgrah jimboko awu macaque sammyuri), 250(ox jam), 269(4atj sisyphus luke Seek mukundan), 286(jacekw Potatoman nauti natte), 289(natte)

old (244 bytes, dist/task191.py, previous, ⚠️ regression?)

# before compress: 398 bytes
def p(f):
 p=[[a for*i,a in zip(*f,e)if 1in i]for e in f if 1in e]
 for a in[-1,-1,-1,1]*2:
  for l in range(-1,25-len(p)):
   for n in range(-1,25-len(p[0])):
    if all(p[e][i]&4==f[l+e][n+i]for e in range(len(p))for i in range(len(p[0]))if-1<l+e<23>n+i>-1):
     for e in range(len(p)):
      for i in range(len(p[0])):
       if-1<l+e<23>n+i>-1:f[l+e][n+i]=p[e][i]
  p[:]=zip(*p[::a])
 return f

new (243 bytes, base_yu/task191.py, forcomp-s/genetic-algo(zopfli), )

# before compress: 398 bytes
def p(r):
 i=[[f for*e,f in zip(*r,l)if 1in e]for l in r if 1in l]
 for p in[-1,-1,-1,1]*2:
  for l in range(-1,25-len(i)):
   for f in range(-1,25-len(i[0])):
    if all(i[n][e]&4==r[l+n][f+e]for n in range(len(i))for e in range(len(i[0]))if-1<l+n<23>f+e>-1):
     for n in range(len(i)):
      for e in range(len(i[0])):
       if-1<l+n<23>f+e>-1:r[l+n][f+e]=i[n][e]
  i[:]=zip(*i[::p])
 return r

Submission 2025-10-03 08:33:59 UTC

• score: +3 (957085 → 957088)
• changed: 1
• commits: 2

commits

• 9bbb6d2 by github-actions[bot]: Update submission.zip [skip ci]
• 4317d53 by Hiroki Shibata: 117

dist/task117.py (-3, best+47, vis_many, task-details)

best: 148(4atj sisyphus luke Seek mukundan, jailctf merger) / others: 154(ox jam), 209(jacekw Potatoman nauti natte), 211(natte), 220(Yuchen20), 229(MasukenSamba)

old (198 bytes, dist/task117.py, previous, ⚠️ regression?)

# before compress: 223 bytes
h=range
def p(n):
 f=len(n)
 for i in h(f-2,0,-1):
  for r in h(f):
   if[1]<[n[i][r]]*4==n[i-1][r-1:r+2:2]+n[i+1][r-1:r+2:2]:
    for g in h(f*f*2):
     if n[e:=g//f%f][d:=g%f]:n[i*2-e][d]=n[e][r*2-d]=n[e][d]
    return n

new (195 bytes, base_yu/task117.py, forcomp-t/genetic-algo(zlib), )

# before compress: 224 bytes
def p(i):
 f=len(i)
 for n in range(f-2,0,-1):
  for r in range(f):
   if[1]<[i[n][r]]*4==i[n-1][r-1:r+2:2]+i[n+1][r-1:r+2:2]:
    for d in range(f*f*2):
     if e:=i[a:=d//f%f][g:=d%f]:i[n*2-a][g]=i[a][r*2-g]=e
    return i

Submission 2025-10-03 08:12:31 UTC

• score: +9 (957076 → 957085)
• changed: 1
• commits: 2

commits

• f3b821b by github-actions[bot]: Update submission.zip [skip ci]
• 1060061 by Yu212: 017

dist/task017.py (-9, best+10, vis_many, task-details)

best: 99(jailctf merger) / others: 109(4atj sisyphus luke Seek mukundan), 117(jacekw Potatoman nauti natte), 117(jacekw Potatoman nauti), 118(ox jam), 147(intgrah jimboko awu macaque sammyuri)

old (118 bytes, base_yu/task017.py, raw/raw, not worth compress)

p=lambda g,d=4,R=range(21):((u:=[[max(max(g[i%d::d])[j%d::d])for j in R]for i in R])[0]in g or u[1]in g)*u or p(g,d+1)

new (109 bytes, base_yu/task017.py, raw/raw, not worth compress)

p=lambda g:[[max((t[j]>0,sum(map(int.__eq__,s,t)),t[j])for t in[*zip(*g)]+g)[2]for j in range(21)]for s in g]

Submission 2025-10-03 07:34:26 UTC

• score: +3 (957073 → 957076)
• changed: 1
• commits: 3

commits

• 7e87182 by github-actions[bot]: Update submission.zip [skip ci]
• fac61ce by Yu212: 193
• fa55158 by github-actions[bot]: Update public data [skip ci]

dist/task193.py (-3, best+13, vis_many, task-details)

best: 81(jailctf merger) / others: 85(4atj sisyphus luke Seek mukundan), 86(intgrah jimboko awu macaque sammyuri), 97(ox jam), 103(jacekw Potatoman nauti natte), 107(jacekwl Potatoman nauti)

old (97 bytes, base_yu/task193.py, raw/raw, not worth compress)

p=lambda g,c=-1:c*g or p([[any([0,*s][i:i+3:2])*s[i]for i in range(len(s))]for s in zip(*g)],c+1)

new (94 bytes, base_yu/task193.py, raw/raw, not worth compress)

p=lambda g,c=-1:c*g or[[v*any([0,*s][i:i+3:2])for i,v in enumerate(s)]for s in zip(*p(g,c+1))]

Submission 2025-10-03 05:43:32 UTC

• score: +0 (957073 → 957073)
• changed: 0
• commits: 2

commits

• 38fd515 by Hiroki Shibata: autodetect changed files
• bbdf249 by Hiroki Shibata: update genetic algo skip-unchanged logic

Submission 2025-10-03 05:19:40 UTC

• score: +20 (957053 → 957073)
• changed: 36
• commits: 4

commits

• e332513 by github-actions[bot]: Update submission.zip [skip ci]
• 7387d97 by Hiroki Shibata: restored 277 result
• 9c6249a by Hiroki Shibata: delete 117
• d18f2cb by Hiroki Shibata: update optimizer results

Submission 2025-10-03 04:51:24 UTC

• score: +2 (957051 → 957053)
• changed: 2
• commits: 6

commits

• c02a8bd by github-actions[bot]: Update submission.zip [skip ci]
• 50bd9e4 by Yu212: a
• 2a3b539 by github-actions[bot]: Update public data [skip ci]
• 981ef29 by github-actions[bot]: Update public data [skip ci]
• da75bbd by github-actions[bot]: Update public data [skip ci]
• d7efc24 by github-actions[bot]: Update public data [skip ci]

dist/task028.py (-1, best+7, vis_many, task-details)

best: 63(4atj sisyphus luke Seek mukundan, jailctf merger, intgrah jimboko awu macaque sammyuri) / others: 64(2F), 64(biz), 70(ox jam), 74(Yuchen20), 80(JRKX)

old (71 bytes, base_yu/task028.py, raw/raw, not worth compress)

p=lambda g:[[c:=max(g[i-i%5^2]),*[c*(645>>i&1)]*8,c]for i in range(10)]

new (70 bytes, base_yu/task028.py, raw/raw, not worth compress)

p=lambda g:[[c:=max(g[i-i%5+2]),*[c*(i*4%7<2)]*8,c]for i in range(10)]

dist/task146.py (-1, best+0, vis_many, task-details)

best: 58(jonas ryno kg583 kabutack, jacekw Potatoman nauti natte, JRKX, 4atj sisyphus luke Seek mukundan, jonas ryno kg583, jacekw Potatoman nauti, natte, JRKXK, jailctf merger, ox jam, intgrah jimboko awu macaque sammyuri, JRKKX) / others: 59(jacekwl Potatoman nauti), 59(Yuchen20), 60(kabutack), 61(HETHAT), 67(azakhtyamov)

old (59 bytes, base_keymoon/task146.py, raw/raw, not worth compress)

p=lambda g:p(g[3:])if(a:=g[:3])==[*map(list,zip(*a))]else a

new (58 bytes, base_keymoon/task146.py, raw/raw, not worth compress)

p=lambda g:(a:=g[:3])*(a!=[*map(list,zip(*a))])or p(g[3:])