2012
8th Australian Informatics Olympiad 2012
A total of 77 students wrote the Senior version and 142 students wrote the Intermediate version of the Australian Informatics Olympiad. This event was conducted on Thursday 06 September. Results are shown below.
We note that of the 4 perfect scorers in the Senior paper, Joshua Lau was a recent high Silver Medallist at the International Olympiad in Informatics (IOI) in Italy, while Michael Chen was a high Bronze Medallist. Jeck Lim of Singapore was the only student in the world this year to achieve a perfect score in the International Mathematical Olympiad.
Senior
NAME
SCHOOL
YR
Q1
Q2
Q3
TOT
CHEN Michael
LAU Joshua
LIM Jeck
Muhammad Haikal Bin Abdullah Zain
LAVER Nicholas
KUMAR Ananya
WU Yujin
Scotch College
James Ruse Agricultural High School
NUS High School of Mathematics and Science
NUS High School of Mathematics and Science
Hunter Christian School
NUS High School of Mathematics and Science
Sydney Boys High School
VIC
NSW
SIN
SIN
NSW
SIN
NSW
9
11
11
10
11
12
12
100
100
100
100
100
100
100
100
100
100
100
100
60
100
100
100
100
100
82
100
53
300
300
300
300
282
260
253
GOLDBACH Daniel
SHEN Yichen
ARMSTRONG Nicholas
CHUA Anlong
CHANNON Geoff
TOYER Sam
PAYOR James
MAO Jerry
TURNER Alex
TANGIRALA Satya Prateek
GIRITHARAN Dinesh
HARE Brandon
NGUYEN Thien Doc
Emanuel School
NUS High School of Mathematics and Science
Cherrybrook Technology High School
NUS High School of Mathematics and Science
Christ Church Grammar School
Brisbane State High School
The Kings School
Caulfield Grammar Junior School Wheelers Hill
Sydney Grammar School
NUS High School of Mathematics and Science
Scotch College
Killara High School
NUS High School of Mathematics and Science
NSW
SIN
NSW
SIN
WA
QLD
NSW
VIC
NSW
SIN
VIC
VIC
SIN
12
12
12
11
12
11
11
6
11
12
12
11
12
100
100
72
100
81
100
76
20
100
41
93
60
100
100
100
100
58
30
28
31
42
17
38
30
73
11
48
34
22
28
74
40
60
100
40
76
30
18
31
248
234
194
186
185
168
167
162
157
155
153
151
142
TRAN Kevin
COLBRAN Samuel Edward Herbert
CALEY George
WALLADGE Samuel
WINTER Edward
DONOHOE William
CHIU Chris
MANDERSON Thomas
WILLIAMS Nathan
MORTON Joshua
COUGHLIN Nicholas
KAREFYLAKIS James
CASEY Michael
AZABANI Delan
Dall'OSTO Dominic
Van BEREDONCK Kyle
YEO Ian
ANG Zhi Yuan
St Peter's College
St Joseph's College, Gregory Terrace
Penrith High School
Open Access College
Canberra Grammar School
Melbourne Grammar School
The King's School
Brisbane Boys College
Penrith High School
Emanuel School
St Peter's Lutheran College
Killara High SChool
St Peter's Lutheran College
Willetton Senior High School
Brisbane Grammar School
Melbourne High School
NUS High School of Mathematics and Science
NUS High School of Mathematics and Science
SA
QLD
NSW
SA
ACT
VIC
NSW
QLD
NSW
NSW
QLD
NSW
QLD
WA
QLD
VIC
SIN
SIN
11
12
12
11
11
12
11
11
12
11
12
11
12
12
11
12
11
11
100
100
100
100
100
100
100
100
44
49
100
24
88
50
46
72
0
24
34
36
36
30
24
16
11
7
25
30
50
36
1
24
36
6
0
0
4
0
5
3
40
25
20
0
32
45
9
140
136
136
134
124
116
116
110
109
104
100
94
88
86
79
72
69
69
Intermediate
NAME
SCHOOL
YR
Q1
Q2
Q3
TOT
Mohammad Ishraq Huda
GOLDWASER Adrian
LI Ray
FENG Jiahai
FISHER Oliver
LEE Yi Min
YUAN Quan
WANG Francis
CHIU Daaron
LIM YU Chen
HOWE Choong Lin
STARK Matthew
James Ruse Agricultural High School
Melbourne High School
James Ruse Agricultural High School
Raffles Institution
Normanhurst Boys High School
NUS High School of Mathematics and Science
NUS High School of Mathematics and Science
NUS High School of Mathematics and Science
James Ruse Agricultural High School
NUS High School of Mathematics and Science
NUS High School of Mathematics and Science
Chatswood High School
NSW
VIC
NSW
SIN
NSW
SIN
SIN
SIN
NSW
SIN
SIN
NSW
9
9
10
8
10
10
9
10
10
9
9
10
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
94
94
96
98
62
100
96
30
98
100
100
100
100
100
86
67
100
57
50
100
24
300
300
298
294
294
282
265
262
257
246
230
222
PHILLIPS Daniel
PEK Sean
YANG Donny
DEE Pei Feng
TANKIANG Austin
SHI Kevin
CHONG Shao Wei
YU Shiyang
MURALIDARAN Saimurooban
GOH Delvin
SCARLET Oliver
HAUSER Michael
BELL Quentin
GU Allen
GUPTA Sanchit
LEOW Wenbin
LIM Eliot
LEE Wei Bin Mark
YUEN Pang Wen
LEE Chang Yoon
OMELAENKO Gregory
RAGAVAN Seyoon
McDONNELL Declan
ANG Song Gee
DHAR Neil
ONG Reyner
ZAHIR Hashir
Normanhurst Boys High School
NUS High School of Mathematics and Science
North Sydney Boys High School
NUS High School of Mathematics and Science
North Sydney Boys High School
James Ruse Agricultural High School
NUS High School of Mathematics and Science
NUS High School of Mathematics and Science
James Ruse Agricultural High School
NUS High School of Mathematics and Science
Penrith High School
Sydney Boys High School
Scotch College
Brisbane Grammar School
James Ruse Agricultural High School
NUS High School of Mathematics and Science
NUS High School of Mathematics and Science
NUS High School of Mathematics and Science
Raffles Institution
NUS High School of Mathematics and Science
North Sydney Boys High School
Knox Grammar School
Normanhurst Boys High School
NUS High School of Mathematics and Science
Raffles Institution
Raffles Institution
NUS High School of Mathematics and Science
NSW
SIN
NSW
SIN
NSW
NSW
SIN
SIN
NSW
SIN
NSW
NSW
VIC
QLD
NSW
SIN
SIN
SIN
SIN
SIN
NSW
NSW
NSW
SIN
SIN
SIN
SIN
10
9
10
10
10
10
10
10
10
9
10
10
10
10
7
9
10
10
7
10
9
8
7
9
9
8
9
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
97
97
100
0
60
72
42
36
31
36
30
28
22
26
44
29
29
20
36
30
28
35
23
30
30
30
18
24
22
14
100
18
0
24
26
31
22
18
19
23
19
0
13
13
20
4
9
7
0
11
2
2
2
14
221
219
214
200
178
172
166
162
162
158
148
147
145
145
144
142
142
140
140
139
135
135
134
132
132
132
132
BELL Dylan
BOGGETTI Dylan
Sta MARIA Jaren
CHEN Christopher
DEY Bobby
WYNNE Nicholas
BAO Andy
BARBER Alexander
BROUGH Joseph
REED Nathan
HILSBERG Joseph Qiao
TAN Uriel
HOU Allan
MULHOLLAND-PATTERSON Seamus
WANG Zufeng
O'CALLAGHAN Nicholas
LIM Jing Rong
TAN Jerrold
TIEN Richard
HOEK Keeley
CHEN Calvin
SHEN Yan Hao Leon
LIM Nicholas
TOK Garett
Muhammad Irham Rasyidi bin Zainal
TEO Bradley
TRIVEDI Vandit
KEESING Aaron
EVANS Max
SUTTON Joshua
JOAQUIN Nicholas
SAAYUJYA Chinmoy
Christ Church Grammar School
Christ Church Grammar School
NUS High School of Mathematics and Science
Sydney Boys High School
James Ruse Agricultural High School
Christ Church Grammar School
Sydney Boys High School
Scotch College
Christ Church Grammar School
The Knox School
Knox Grammar School
NUS High School of Mathematics and Science
Christ Church Grammar School
All Saints College
Scotch College
Christ Church Grammar School
NUS High School of Mathematics and Science
NUS High School of Mathematics and Science
Christ Church Grammar School
Burgmann Anglican School
Sydney Boys High School
Brisbane State High School
Christ Church Grammar School
NUS High School of Mathematics and Science
NUS High School of Mathematics and Science
Raffles Institution
Christ Church Grammar School
Elim Christian College
Christ Church Grammar School
St Peter's Lutheran College
Baulkham Hills High School
NUS High School of Mathematics and Science
WA
WA
SIN
NSW
NSW
WA
NSW
VIC
WA
VIC
NSW
SIN
WA
WA
VIC
WA
SIN
SIN
WA
ACT
NSW
QLD
WA
SIN
SIN
SIN
WA
NZ
WA
QLD
NSW
SIN
10
10
9
10
7
10
10
8
10
9
10
9
10
10
9
9
9
9
10
9
10
10
10
9
10
7
10
10
9
10
9
9
100
100
100
88
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
81
100
100
100
100
75
100
100
100
100
100
100
100
30
30
28
22
0
16
17
0
0
14
4
20
0
20
19
0
18
17
35
14
14
6
13
8
8
8
0
6
6
5
5
0
17
26
9
25
7
24
23
8
17
0
20
0
0
18
0
0
0
0
0
7
0
29
0
0
7
0
0
0
0
130
130
128
127
126
125
125
124
124
123
122
121
120
120
163
119
118
118
117
116
114
114
113
113
112
108
108
107
106
106
105
105