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 21:

1) Dec 21 00:06:44 Pi-Hsun Shih

2) Dec 21 00:06:54 tckmn

4) Dec 21 00:07:35 hyperneutrino

5) Dec 21 00:08:43 MarshallOfSound

6) Dec 21 00:09:25 dllu

7) Dec 21 00:09:38 betaveros (AoC++)

8) Dec 21 00:09:42 Ryan Fitzgerald

9) Dec 21 00:10:01 Robert Xiao (AoC++)

10) Dec 21 00:10:16 bradleysigma

11) Dec 21 00:10:22 Kevin Sun

12) Dec 21 00:10:41 maneframe (AoC++)

13) Dec 21 00:10:51 segiddins

14) Dec 21 00:10:52 bluepichu

15) Dec 21 00:11:01 nicholasjma

16) Dec 21 00:11:12 spraints (AoC++) (Sponsor)

18) Dec 21 00:11:28 Adam Jimenez

19) Dec 21 00:11:30 ecnerwala (AoC++)

20) Dec 21 00:11:34 Maarten van der Zwaart

21) Dec 21 00:11:35 mingmingrr

22) Dec 21 00:11:38 Lewin Gan

23) Dec 21 00:11:42 jkseppan (AoC++) (Sponsor)

25) Dec 21 00:11:42 Laurentiu Ionele

26) Dec 21 00:11:44 Utkarsh Kukreti (AoC++)

27) Dec 21 00:11:44 Sophie Alpert (AoC++)

28) Dec 21 00:11:47 D. Salgado

29) Dec 21 00:11:47 jhurwitz

30) Dec 21 00:12:00 Tom Holmes

31) Dec 21 00:12:00 hltk

32) Dec 21 00:12:01 noblematt (AoC++)

33) Dec 21 00:12:05 Michael Andrews (AoC++)

34) Dec 21 00:12:07 drougge (AoC++)

35) Dec 21 00:12:10 Vanessa Heckman (AoC++)

36) Dec 21 00:12:10 Mr. Robol (AoC++)

37) Dec 21 00:12:11 kevinmchung (AoC++)

38) Dec 21 00:12:18 Zachary Liu

39) Dec 21 00:12:21 val tron

40) Dec 21 00:12:40 nthistle

41) Dec 21 00:12:42 Niak

42) Dec 21 00:12:46 Gordon Chan (AoC++)

43) Dec 21 00:13:02 gengkev (AoC++)

44) Dec 21 00:13:06 Thomas Feld

45) Dec 21 00:13:19 Carl Schildkraut

46) Dec 21 00:13:28 leijurv (AoC++)

47) Dec 21 00:13:29 Ian DeHaan

48) Dec 21 00:13:30 Nick Gavalas

49) Dec 21 00:13:34 Neal Wu

50) Dec 21 00:13:37 Jimmy Chen

51) Dec 21 00:13:38 Pandu Rendradjaja (AoC++)

52) Dec 21 00:13:41 Christopher Lambert

53) Dec 21 00:13:47 Anish Singhani

54) Dec 21 00:13:50 Blaž Peterlin (AoC++)

55) Dec 21 00:13:50 Gorane7

56) Dec 21 00:13:58 ManyPinkHats

57) Dec 21 00:14:05 alfredxing

58) Dec 21 00:14:07 Olivia Kaufman (AoC++)

59) Dec 21 00:14:08 Rémy Pecqueur

60) Dec 21 00:14:12 ruuddotorg

61) Dec 21 00:14:16 ddlatham (AoC++)

62) Dec 21 00:14:18 Jay Foad (AoC++)

63) Dec 21 00:14:22 jtbandes (AoC++)

64) Dec 21 00:14:22 hughcoleman

65) Dec 21 00:14:23 petertseng (AoC++)

67) Dec 21 00:14:31 m-schm

70) Dec 21 00:14:33 Antonio Molina

71) Dec 21 00:14:35 sciyoshi

72) Dec 21 00:14:38 Timothy Elling

73) Dec 21 00:14:44 mserrano

74) Dec 21 00:14:47 quentinmit

75) Dec 21 00:14:50 Yusuf Elsharawy

76) Dec 21 00:14:51 anominos

77) Dec 21 00:14:52 Colton Pauderis (AoC++)

78) Dec 21 00:14:57 Kai Si (AoC++)

79) Dec 21 00:15:01 wim glenn (AoC++)

80) Dec 21 00:15:02 xiaowuc1

81) Dec 21 00:15:03 Vladislav Isenbaev

82) Dec 21 00:15:05 Luke Schaeffer

83) Dec 21 00:15:12 rHermes (AoC++)

84) Dec 21 00:15:12 Paul Draper

85) Dec 21 00:15:14 Gabriel C

86) Dec 21 00:15:15 Sam Wang

87) Dec 21 00:15:16 mlucy (AoC++)

90) Dec 21 00:15:25 Shik Chen

91) Dec 21 00:15:26 stristr (AoC++)

92) Dec 21 00:15:37 Starwort

93) Dec 21 00:15:38 Nick Egan

94) Dec 21 00:15:40 Joel Gibson

95) Dec 21 00:15:47 Johan Lindblad (AoC++)

96) Dec 21 00:15:49 jonathanpaulson (AoC++)

97) Dec 21 00:15:59 RZachLamberty (AoC++)

98) Dec 21 00:16:00 Patrick Hogg (AoC++)

99) Dec 21 00:16:03 Tim Vermeulen (AoC++)

100) Dec 21 00:16:05 Michelle Dobbs (AoC++)

First hundred users to get the first star on Day 21:

2) Dec 21 00:04:46 Pi-Hsun Shih

3) Dec 21 00:05:05 hyperneutrino

4) Dec 21 00:05:14 tckmn

5) Dec 21 00:05:30 Christopher Lambert

6) Dec 21 00:05:52 nicholasjma

7) Dec 21 00:06:07 Sophie Alpert (AoC++)

8) Dec 21 00:06:11 MarshallOfSound

9) Dec 21 00:06:13 jhurwitz

10) Dec 21 00:06:52 drougge (AoC++)

11) Dec 21 00:06:57 Ian DeHaan

12) Dec 21 00:07:09 Anish Singhani

13) Dec 21 00:07:10 Adam Jimenez

14) Dec 21 00:07:16 maneframe (AoC++)

15) Dec 21 00:07:28 dllu

16) Dec 21 00:07:31 jkseppan (AoC++) (Sponsor)

17) Dec 21 00:07:35 Robert Xiao (AoC++)

18) Dec 21 00:07:39 Utkarsh Kukreti (AoC++)

19) Dec 21 00:07:40 ecnerwala (AoC++)

20) Dec 21 00:07:42 Niak

21) Dec 21 00:07:43 Michael Andrews (AoC++)

22) Dec 21 00:07:44 segiddins

23) Dec 21 00:07:46 noblematt (AoC++)

24) Dec 21 00:07:47 hughcoleman

25) Dec 21 00:07:52 D. Salgado

26) Dec 21 00:07:53 gengkev (AoC++)

27) Dec 21 00:07:54 RedwolfPrograms

28) Dec 21 00:07:56 Ryan Fitzgerald

29) Dec 21 00:08:00 heinrich5991

30) Dec 21 00:08:05 betaveros (AoC++)

32) Dec 21 00:08:13 Jakub Holubanský

33) Dec 21 00:08:13 Sam Wang

34) Dec 21 00:08:13 Paul Draper

35) Dec 21 00:08:15 bradleysigma

36) Dec 21 00:08:17 ruuddotorg

37) Dec 21 00:08:19 Gordon Chan (AoC++)

38) Dec 21 00:08:26 arknave (AoC++)

39) Dec 21 00:08:29 hltk

41) Dec 21 00:08:36 mlucy (AoC++)

42) Dec 21 00:08:38 Patrick Hogg (AoC++)

43) Dec 21 00:08:38 Kevin Sun

44) Dec 21 00:08:42 mingmingrr

45) Dec 21 00:08:51 bluepichu

46) Dec 21 00:08:54 Thomas Feld

47) Dec 21 00:09:05 Lewin Gan

48) Dec 21 00:09:10 Måns Magnusson

49) Dec 21 00:09:12 Vanessa Heckman (AoC++)

50) Dec 21 00:09:16 Blaž Peterlin (AoC++)

51) Dec 21 00:09:17 somebody1234

52) Dec 21 00:09:20 Rémy Pecqueur

53) Dec 21 00:09:23 Danny Lin

54) Dec 21 00:09:35 Jay Foad (AoC++)

55) Dec 21 00:09:38 Timothy Elling

56) Dec 21 00:09:48 esusalla

57) Dec 21 00:09:49 Carl Schildkraut

59) Dec 21 00:09:53 spraints (AoC++) (Sponsor)

60) Dec 21 00:09:56 Paul Martinez (AoC++)

61) Dec 21 00:09:56 Nick Gavalas

62) Dec 21 00:09:59 Tom Holmes

63) Dec 21 00:09:59 miriam-rittenberg

65) Dec 21 00:10:02 Roderic Day

66) Dec 21 00:10:06 Neal Wu

67) Dec 21 00:10:10 Johan Lindblad (AoC++)

68) Dec 21 00:10:11 Maarten van der Zwaart

69) Dec 21 00:10:12 Starwort

70) Dec 21 00:10:13 KungA

71) Dec 21 00:10:15 nthistle

72) Dec 21 00:10:17 jtbandes (AoC++)

73) Dec 21 00:10:21 TXort

74) Dec 21 00:10:34 vincentwoo (AoC++)

75) Dec 21 00:10:37 N Murdoch

76) Dec 21 00:10:39 Michelle Dobbs (AoC++)

77) Dec 21 00:10:41 Gabriel C

78) Dec 21 00:10:42 ryndvs96

79) Dec 21 00:10:44 leijurv (AoC++)

80) Dec 21 00:10:46 ManyPinkHats

81) Dec 21 00:10:51 evanphoward (AoC++)

82) Dec 21 00:10:52 Olivia Kaufman (AoC++)

83) Dec 21 00:10:53 Zachary Liu

84) Dec 21 00:10:54 RZachLamberty (AoC++)

85) Dec 21 00:10:56 Mr. Robol (AoC++)

86) Dec 21 00:10:56 alfredxing

87) Dec 21 00:10:58 Antonio Molina

88) Dec 21 00:10:59 Alex Curtiss

89) Dec 21 00:11:06 rHermes (AoC++)

90) Dec 21 00:11:07 mserrano

92) Dec 21 00:11:10 kevinmchung (AoC++)

93) Dec 21 00:11:10 rhendric

94) Dec 21 00:11:14 pfg

95) Dec 21 00:11:18 ncfavier (AoC++)

96) Dec 21 00:11:19 val tron

97) Dec 21 00:11:19 Laurentiu Ionele

98) Dec 21 00:11:19 stristr (AoC++)

100) Dec 21 00:11:28 boboquack