Per Day: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
First hundred users to get both stars on Day 9:
1) Dec 09 00:06:00 
dan-simon
2) Dec 09 00:07:13 
SeanRBurton
3) Dec 09 00:07:26
xiaowuc1
4) Dec 09 00:08:02 
Antonio Molina
5) Dec 09 00:08:06 
Max Murin
7) Dec 09 00:08:10
Kirby703
8) Dec 09 00:08:14
Markus Himmel (AoC++)
9) Dec 09 00:08:19 
Davis Yoshida
10) Dec 09 00:08:21
mangoqwq
11) Dec 09 00:08:26
connorjayr (AoC++)
12) Dec 09 00:08:34 
D. Salgado
13) Dec 09 00:08:40
PoustouFlan
14) Dec 09 00:08:56
nim-ka
15) Dec 09 00:09:01
betaveros (AoC++)
16) Dec 09 00:09:06
LegionMammal978
17) Dec 09 00:09:20
Starwort
18) Dec 09 00:09:24
David Wahler (AoC++)
19) Dec 09 00:09:27
anominos
20) Dec 09 00:09:30 
Steve Newman
22) Dec 09 00:09:37 
Bradley He
23) Dec 09 00:09:38
sciyoshi
24) Dec 09 00:09:45 
phucthg
25) Dec 09 00:09:56 
William Y. Feng
26) Dec 09 00:10:04
blaumeise20
27) Dec 09 00:10:08 
Ian DeHaan
28) Dec 09 00:10:11 
Akimitsu Hogge
29) Dec 09 00:10:12
5space (AoC++)
30) Dec 09 00:10:14
Mercerenies
31) Dec 09 00:10:16 
Tobias-Glimmerfors
32) Dec 09 00:10:23
mrphlip (AoC++)
33) Dec 09 00:10:38
Kye W. Shi (AoC++)
34) Dec 09 00:10:41
nthistle (AoC++)
35) Dec 09 00:10:50 
Brett Math
36) Dec 09 00:10:55 
Max Jäger
(AoC++)
38) Dec 09 00:11:03 vash3r
39) Dec 09 00:11:05 
tenth
40) Dec 09 00:11:14
Craig Gidney
41) Dec 09 00:11:17 etotheipi1
42) Dec 09 00:11:22 
Martin “Cifko” Štefček
43) Dec 09 00:11:28 
Max Friedman
44) Dec 09 00:11:31 
David Grosdemange
45) Dec 09 00:11:38
TimHuisman1703
46) Dec 09 00:11:41
Justin Jaffray
47) Dec 09 00:11:46 
Michal Forišek
48) Dec 09 00:11:49 
twattanawaroon
49) Dec 09 00:11:58
Nathan Fenner (AoC++)
50) Dec 09 00:12:00 
Yoshiap
51) Dec 09 00:12:03 
Joseph Durie
52) Dec 09 00:12:06
Verulean
53) Dec 09 00:12:17
kjsatz
54) Dec 09 00:12:17
Brandon Lin
55) Dec 09 00:12:21
andy-k
56) Dec 09 00:12:23
Noble Mushtak
57) Dec 09 00:12:31 (anonymous user #60233) (AoC++)
58) Dec 09 00:12:32
Pedro Osório
59) Dec 09 00:12:33
SizableShrimp
60) Dec 09 00:12:35 
Lewin Gan
61) Dec 09 00:12:45 
Lauri Kenttä
(AoC++)
62) Dec 09 00:12:47
FillyAutomatic
63) Dec 09 00:12:49
zacharybarbanell
64) Dec 09 00:12:49 
abailey2020
65) Dec 09 00:12:53 
Özgün Özusta
66) Dec 09 00:12:57 
hakiobo
67) Dec 09 00:12:57
Philipp Lenk (AoC++)
68) Dec 09 00:13:01 
It's a Shill
69) Dec 09 00:13:02 
Etienne Vouga
70) Dec 09 00:13:02 
Carl Schildkraut
71) Dec 09 00:13:02
drougge (AoC++)
72) Dec 09 00:13:03
tckmn
73) Dec 09 00:13:06
phoyh
74) Dec 09 00:13:07
Zeyu Chen
75) Dec 09 00:13:12
George Zhou
76) Dec 09 00:13:13
jorisvr
77) Dec 09 00:13:13
glguy (AoC++)
78) Dec 09 00:13:16
Daniel Ng
79) Dec 09 00:13:23
Pavel Egorov
80) Dec 09 00:13:24
Jan Verbeek
81) Dec 09 00:13:25 
Talchas
82) Dec 09 00:13:31 
Loks-
83) Dec 09 00:13:34 
noblematt
84) Dec 09 00:13:34
Erik Amirell Eklöf
85) Dec 09 00:13:35
DrJosh9000
86) Dec 09 00:13:35
msullivan (AoC++)
87) Dec 09 00:13:38 
cup2of2tea
(AoC++)
88) Dec 09 00:13:40 (anonymous user #750627)
90) Dec 09 00:13:42
MeepMoop
91) Dec 09 00:13:45 
thuustalu
92) Dec 09 00:13:46
crazymerlyn
93) Dec 09 00:13:47 
Eric Tzeng
94) Dec 09 00:13:48
NormalExisting
95) Dec 09 00:13:49
Mattéo Delabre
96) Dec 09 00:13:51
A5rocks
97) Dec 09 00:13:54 
val tron
98) Dec 09 00:14:03
hamzahasann
99) Dec 09 00:14:03 
Théo Lecerf
100) Dec 09 00:14:08 drysle
First hundred users to get the first star on Day 9:
1) Dec 09 00:02:41
tckmn
2) Dec 09 00:03:30
leijurv (AoC++)
3) Dec 09 00:03:43 
Tris Emmy Wilson
(AoC++)
4) Dec 09 00:04:04
betaveros (AoC++)
5) Dec 09 00:04:21 
dan-simon
6) Dec 09 00:04:34
connorjayr (AoC++)
7) Dec 09 00:04:39 
boboquack
8) Dec 09 00:04:44
xiaowuc1
9) Dec 09 00:04:51
Tim Vermeulen (AoC++)
10) Dec 09 00:04:56
LegionMammal978
12) Dec 09 00:05:02 
Antonio Molina
13) Dec 09 00:05:03
Maxwell Zen
14) Dec 09 00:05:11 
Max Murin
15) Dec 09 00:05:13
5space (AoC++)
16) Dec 09 00:05:13
nim-ka
17) Dec 09 00:05:19
hyperneutrino (AoC++)
18) Dec 09 00:05:20 
SeanRBurton
19) Dec 09 00:05:22 
Andrey Akhmetov
(AoC++)
20) Dec 09 00:05:22
David Wahler (AoC++)
21) Dec 09 00:05:24 
Davis Yoshida
22) Dec 09 00:05:24
Patrick Hogg (AoC++)
23) Dec 09 00:05:31
PoustouFlan
24) Dec 09 00:05:33
Markus Himmel (AoC++)
25) Dec 09 00:05:33
Kirby703
26) Dec 09 00:05:34 seligman99 (AoC++)
27) Dec 09 00:05:34
asottile (AoC++)
28) Dec 09 00:05:37 xnkvbo
29) Dec 09 00:05:39 
Golovanov399
30) Dec 09 00:05:39
dtinth (AoC++)
32) Dec 09 00:05:43 
Waffle
33) Dec 09 00:05:43 
Alex Wice
34) Dec 09 00:05:46
alcatrazEscapee
35) Dec 09 00:05:51 
D. Salgado
36) Dec 09 00:05:52
JulesD
37) Dec 09 00:05:56 
SalomonT82
38) Dec 09 00:05:58
mangoqwq
39) Dec 09 00:06:10
andy-k
40) Dec 09 00:06:10
FillyAutomatic
41) Dec 09 00:06:11
Michael Truell
42) Dec 09 00:06:13 
David Sharick
43) Dec 09 00:06:22 
phucthg
44) Dec 09 00:06:24 
lilweege
45) Dec 09 00:06:25 
Martin “Cifko” Štefček
46) Dec 09 00:06:26 
Joshua Chen
47) Dec 09 00:06:27
RundownRhino
49) Dec 09 00:06:33 
Akimitsu Hogge
50) Dec 09 00:06:34 
Talchas
51) Dec 09 00:06:35
Ivan Kazmenko
52) Dec 09 00:06:35
anominos
53) Dec 09 00:06:38
Kroppeb (AoC++)
54) Dec 09 00:06:38 
Sander van den Bergh
55) Dec 09 00:06:41 
Steve Newman
56) Dec 09 00:06:42 
Joseph Durie
57) Dec 09 00:06:45 
Sophie
59) Dec 09 00:06:50
Kye W. Shi (AoC++)
60) Dec 09 00:06:51
yuizumi
61) Dec 09 00:06:54 
Nathan Ye
62) Dec 09 00:06:55 
rec
63) Dec 09 00:06:58
Victor Minden
64) Dec 09 00:06:59 
artem6
65) Dec 09 00:07:00
sciyoshi
66) Dec 09 00:07:02
mrphlip (AoC++)
67) Dec 09 00:07:02
lethan3
68) Dec 09 00:07:03 
Bradley He
69) Dec 09 00:07:04 
F2
(AoC++)
70) Dec 09 00:07:06
tonghuikang
71) Dec 09 00:07:06 (anonymous user #1565212)
73) Dec 09 00:07:08 
Eric Yang
74) Dec 09 00:07:09 
Brian Zhou
(AoC++)
75) Dec 09 00:07:09
Sunny Guan
76) Dec 09 00:07:09
crazymerlyn
77) Dec 09 00:07:09
blaumeise20
78) Dec 09 00:07:10
petertseng
79) Dec 09 00:07:11 
Thomas Draper
80) Dec 09 00:07:12 
Egor Kulikov
(AoC++)
81) Dec 09 00:07:13
Starwort
82) Dec 09 00:07:13 (anonymous user #750627)
83) Dec 09 00:07:13
JacksonDonaldson
84) Dec 09 00:07:13
SizableShrimp
85) Dec 09 00:07:16
Daniel Strizhevsky
86) Dec 09 00:07:16 
Shashank Bhatt
87) Dec 09 00:07:20
Chris Mohr (AoC++)
88) Dec 09 00:07:20 
jimscchen
89) Dec 09 00:07:23
vstrimaitis (AoC++)
90) Dec 09 00:07:23
Ryan Hitchman (AoC++)
91) Dec 09 00:07:24
geoffrey-wu
92) Dec 09 00:07:26 
William Y. Feng
93) Dec 09 00:07:28 
Max Jäger
(AoC++)
94) Dec 09 00:07:28 
Ian DeHaan
95) Dec 09 00:07:29 
David Grosdemange
96) Dec 09 00:07:29 
Qiqi Impact
97) Dec 09 00:07:30
TimHuisman1703
98) Dec 09 00:07:32 
Christofer Ohlsson
(AoC++)
99) Dec 09 00:07:32 
David McGrath
100) Dec 09 00:07:32
evanphoward (AoC++)