Advent of Code

   int y=2019;

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 24:

1) Dec 24 00:16:44 betaveros (AoC++)
2) Dec 24 00:17:17 Kevin Sun
3) Dec 24 00:17:38 David Wahler (AoC++)
4) Dec 24 00:18:17 Tom Holmes
5) Dec 24 00:19:00 mserrano
6) Dec 24 00:19:58 Sam Cappleman-Lynes
7) Dec 24 00:21:14 Robert Xiao
8) Dec 24 00:21:27 tckmn
9) Dec 24 00:21:59 peter50216
10) Dec 24 00:22:01 (anonymous user #638222)
11) Dec 24 00:22:44 alcatrazEscapee
12) Dec 24 00:22:49 D. Salgado
13) Dec 24 00:23:11 jonathanpaulson (AoC++)
14) Dec 24 00:23:39 orez-
15) Dec 24 00:25:25 Epiphane (AoC++)
16) Dec 24 00:25:46 Fengyang Wang (AoC++)
17) Dec 24 00:26:25 pbfy0
18) Dec 24 00:26:26 ttalvitie
19) Dec 24 00:26:56 Ethan Morgan (AoC++)
20) Dec 24 00:26:59 jkseppan (AoC++)
21) Dec 24 00:27:19 Måns Magnusson
22) Dec 24 00:27:47 Sophie Alpert (AoC++)
23) Dec 24 00:27:48 Green Lightning (AoC++)
24) Dec 24 00:27:54 (anonymous user #44119)
25) Dec 24 00:28:00 (anonymous user #385893)
26) Dec 24 00:28:10 ExpHP
27) Dec 24 00:28:21 Mathias Bæk Tejs Langhede
28) Dec 24 00:28:33 gengkev (AoC++)
29) Dec 24 00:28:41 ZED.Charley William Thairo
30) Dec 24 00:29:21 (anonymous user #468053) (AoC++)
31) Dec 24 00:29:23 GregorKikelj
32) Dec 24 00:29:32 Anish Singhani (AoC++)
33) Dec 24 00:29:37 mcpower
34) Dec 24 00:29:43 nthistle
35) Dec 24 00:29:54 etotheipi1
36) Dec 24 00:30:03 Andrey Anurin (AoC++)
37) Dec 24 00:30:12 sparkyb (AoC++)
38) Dec 24 00:30:18 Lance Nathan
39) Dec 24 00:30:22 Craig Gidney
40) Dec 24 00:30:24 Michael Fogleman (AoC++)
41) Dec 24 00:30:26 bluepichu
42) Dec 24 00:30:51 Graham White
43) Dec 24 00:31:06 zielmicha
44) Dec 24 00:31:09 Erik Amirell Eklöf
45) Dec 24 00:31:28 Jimmy Mårdell (AoC++)
46) Dec 24 00:31:38 Jennifer Zhou
47) Dec 24 00:31:42 Andreas Hansson
48) Dec 24 00:31:56 Paul Martinez (AoC++)
49) Dec 24 00:32:28 awychong
50) Dec 24 00:32:31 Robert Tupelo-Schneck
51) Dec 24 00:33:08 (anonymous user #60233) (AoC++)
52) Dec 24 00:33:12 glguy (AoC++)
53) Dec 24 00:33:22 Patrick Hogg (AoC++)
54) Dec 24 00:33:23 George Hotz (AoC++)
55) Dec 24 00:33:30 tomtheisen
56) Dec 24 00:33:32 (anonymous user #230381)
57) Dec 24 00:33:53 ethframe
58) Dec 24 00:33:54 m-schm (AoC++)
59) Dec 24 00:33:57 Nathan Fenner (AoC++)
60) Dec 24 00:34:00 Martin Camacho (AoC++)
61) Dec 24 00:34:47 Niak
62) Dec 24 00:35:02 Lovemathboy H
63) Dec 24 00:35:02 Laguana
64) Dec 24 00:35:06 sburuiana (AoC++)
65) Dec 24 00:35:08 Jocelyn Stericker (AoC++)
66) Dec 24 00:35:15 andy-k
67) Dec 24 00:35:19 Joshua Wise (AoC++)
68) Dec 24 00:35:29 Ben Mirtchouk
69) Dec 24 00:35:29 Nathan Shirley
70) Dec 24 00:35:30 aropan
71) Dec 24 00:35:36 Starwort
72) Dec 24 00:35:40 Matt Bradley
73) Dec 24 00:35:56 Max Jäger (AoC++)
74) Dec 24 00:36:04 @Kizby_
75) Dec 24 00:36:44 Joel Jonsson (AoC++)
76) Dec 24 00:37:19 Matt Gruskin (AoC++)
77) Dec 24 00:37:27 (anonymous user #289309)
78) Dec 24 00:37:54 Branimir Filipović
79) Dec 24 00:37:58 the-glu
80) Dec 24 00:38:35 @K13205
81) Dec 24 00:38:41 Søren Fuglede Jørgensen
82) Dec 24 00:38:45 Matthew Ramina
83) Dec 24 00:39:14 Oleg Rudenko
84) Dec 24 00:39:29 vincentwoo (AoC++)
85) Dec 24 00:39:37 Paul Zagieboylo
86) Dec 24 00:39:43 Alexander Haupt
87) Dec 24 00:39:44 Kye W. Shi
88) Dec 24 00:39:57 petertseng
89) Dec 24 00:40:26 Snild Dolkow
90) Dec 24 00:40:35 (anonymous user #198392)
91) Dec 24 00:40:48 Joey Marianer
92) Dec 24 00:40:59 Cyprien Mangin
93) Dec 24 00:41:01 twattanawaroon
94) Dec 24 00:41:19 Ian Steptoe
95) Dec 24 00:41:19 gwillen (AoC++)
96) Dec 24 00:41:25 Han Mertens
97) Dec 24 00:41:34 jorisvr
98) Dec 24 00:41:40 Eric Aderhold
99) Dec 24 00:41:52 Yoshiap
100) Dec 24 00:42:18 Edward Keyes (AoC++)

First hundred users to get the first star on Day 24:

1) Dec 24 00:04:20 Michael Fogleman (AoC++)
2) Dec 24 00:04:28 Kevin Sun
3) Dec 24 00:04:32 Martin Camacho (AoC++)
4) Dec 24 00:04:51 betaveros (AoC++)
5) Dec 24 00:04:53 mserrano
6) Dec 24 00:05:18 Sophie Alpert (AoC++)
7) Dec 24 00:05:20 m-schm (AoC++)
8) Dec 24 00:05:25 Epiphane (AoC++)
9) Dec 24 00:05:28 (anonymous user #60233) (AoC++)
10) Dec 24 00:05:35 Robert Xiao
11) Dec 24 00:05:43 (anonymous user #638222)
12) Dec 24 00:05:55 Tom Holmes
13) Dec 24 00:06:22 seligman99 (AoC++)
14) Dec 24 00:06:35 glguy (AoC++)
15) Dec 24 00:06:39 Andrey Anurin (AoC++)
16) Dec 24 00:06:40 ZED.Charley William Thairo
17) Dec 24 00:06:45 bluepichu
18) Dec 24 00:06:46 D. Salgado
19) Dec 24 00:06:59 peter50216
20) Dec 24 00:07:15 David Wahler (AoC++)
21) Dec 24 00:07:15 jonathanpaulson (AoC++)
22) Dec 24 00:07:16 nthistle
23) Dec 24 00:07:22 mcpower
24) Dec 24 00:07:29 Tautvydas Žilys
25) Dec 24 00:07:29 Jimmy Mårdell (AoC++)
26) Dec 24 00:07:31 Fengyang Wang (AoC++)
27) Dec 24 00:07:32 Lukas Gelbmann
28) Dec 24 00:07:34 Sam Cappleman-Lynes
29) Dec 24 00:07:37 Anish Singhani (AoC++)
30) Dec 24 00:07:41 smartspot2
31) Dec 24 00:07:44 Snild Dolkow
32) Dec 24 00:07:49 Ethan Morgan (AoC++)
33) Dec 24 00:08:00 pbfy0
34) Dec 24 00:08:00 iTODDLERS-BTFO
35) Dec 24 00:08:06 MarshallOfSound
36) Dec 24 00:08:09 tomtheisen
37) Dec 24 00:08:11 msc-27 (AoC++)
38) Dec 24 00:08:11 mikecheb
39) Dec 24 00:08:16 awychong
40) Dec 24 00:08:17 (anonymous user #385893)
41) Dec 24 00:08:24 Lance Nathan
42) Dec 24 00:08:24 AleksMat
43) Dec 24 00:08:27 (anonymous user #380)
44) Dec 24 00:08:29 larry
45) Dec 24 00:08:34 (anonymous user #618035)
46) Dec 24 00:08:44 sparkyb (AoC++)
47) Dec 24 00:08:50 etotheipi1
48) Dec 24 00:08:55 tckmn
49) Dec 24 00:08:55 bradleysigma
50) Dec 24 00:08:56 Kye W. Shi
51) Dec 24 00:08:59 Måns Magnusson
52) Dec 24 00:08:59 jkseppan (AoC++)
53) Dec 24 00:09:01 George Hotz (AoC++)
54) Dec 24 00:09:04 Springo
55) Dec 24 00:09:12 (anonymous user #230381)
56) Dec 24 00:09:15 Alexander Haupt
57) Dec 24 00:09:19 (anonymous user #204638) (AoC++)
58) Dec 24 00:09:24 Kyle Mayes
59) Dec 24 00:09:26 alcatrazEscapee
60) Dec 24 00:09:27 Yusuf Elsharawy
61) Dec 24 00:09:29 Matt Gruskin (AoC++)
62) Dec 24 00:09:32 Jonas Hahnfeld
63) Dec 24 00:09:34 zielmicha
64) Dec 24 00:09:37 Emily Dobervich
65) Dec 24 00:09:43 val tron
66) Dec 24 00:09:43 (anonymous user #468053) (AoC++)
67) Dec 24 00:09:48 Alex Crimi
68) Dec 24 00:09:50 Matija Herceg (AoC++)
69) Dec 24 00:09:52 Lovemathboy H
70) Dec 24 00:09:56 Kevin Yap (AoC++)
71) Dec 24 00:09:58 Matthew Ramina
72) Dec 24 00:10:03 Paul Martinez (AoC++)
73) Dec 24 00:10:04 Craig Gidney
74) Dec 24 00:10:07 gwillen (AoC++)
75) Dec 24 00:10:13 kagami hiiragi
76) Dec 24 00:10:13 Green Lightning (AoC++)
77) Dec 24 00:10:18 (anonymous user #390615)
78) Dec 24 00:10:19 Erik Amirell Eklöf
79) Dec 24 00:10:20 orez-
80) Dec 24 00:10:27 (anonymous user #752285)
81) Dec 24 00:10:28 Matt Boehm
82) Dec 24 00:10:31 petertseng
83) Dec 24 00:10:31 Unihedron (AoC++)
84) Dec 24 00:10:31 Taras Petruk
85) Dec 24 00:10:34 crazymerlyn
86) Dec 24 00:10:36 Jennifer Zhou
87) Dec 24 00:10:37 Mathias Bæk Tejs Langhede
88) Dec 24 00:10:41 Cyprien Mangin
89) Dec 24 00:10:43 (anonymous user #402645)
90) Dec 24 00:10:44 sburuiana (AoC++)
91) Dec 24 00:10:45 the-glu
92) Dec 24 00:10:46 gengkev (AoC++)
93) Dec 24 00:10:48 GregorKikelj
94) Dec 24 00:10:50 Kieran Nirkko (AoC++)
95) Dec 24 00:10:50 Max Jäger (AoC++)
96) Dec 24 00:10:54 ExpHP
97) Dec 24 00:10:55 Joey Marianer
98) Dec 24 00:10:59 Blaž Peterlin
99) Dec 24 00:11:02 Ben Mirtchouk
100) Dec 24 00:11:04 jeremyyap