International Olympiad in Informatics – Statistics
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People
Delegations
Results
Main
Year
▼
Contestant
Country
Tasks
Score
Rank
Award
Abs.
Rel.
Abs.
Rel.
2024
Eunseong Kim
Republic of Korea
100
58.64
59
3
78
64.0
362.64
60.44%
29/353
92.07%
Gold
Mingyu Woo
Republic of Korea
100
31.40
59
3
100
64.0
357.40
59.57%
33/353
90.93%
Silver
Heewoo Jung
Republic of Korea
100
53.89
59
3
100
31.0
346.89
57.81%
41/353
88.67%
Silver
Min-chan Jung
Republic of Korea
100
79.64
17
3
78
64.0
341.64
56.94%
48/353
86.69%
Silver
2023
Sanghoon Park
Republic of Korea
43
60
65.5
31
100
54
353.5
58.92%
22/350
94.00%
Gold
Donghyeon Lee
Republic of Korea
52
70
65.5
31
100
16
334.5
55.75%
28/350
92.29%
Gold
Sungho Lee
Republic of Korea
43
40
61.0
23
65
35
267.0
44.50%
57/350
84.00%
Silver
Ditbul Ban
Republic of Korea
43
60
65.5
14
65
16
263.5
43.92%
61/350
82.86%
Silver
2022
Taehwan Jang
Republic of Korea
100
53.0
58
100
93.05
55.00
459.05
76.51%
22/349
93.98%
Gold
Younguk Jo
Republic of Korea
67
51.5
58
100
99.78
55.00
431.28
71.88%
26/349
92.84%
Gold
Ditbul Ban
Republic of Korea
53
80.0
58
34
100.00
55.00
380.00
63.33%
38/349
89.40%
Silver
Sanghoon Park
Republic of Korea
70
72.0
27
34
96.10
55.00
354.10
59.02%
42/349
88.25%
Silver
2021
Ditbul Ban
Republic of Korea
100
67
70
100
62
75
474
79.00%
7/351
98.29%
Gold
Junhyuk Song
Republic of Korea
38
37
100
100
50
46
371
61.83%
31/351
91.45%
Silver
Seohyun Choi
Republic of Korea
100
9
5
100
89
33
336
56.00%
47/351
86.89%
Silver
Taehwan Jang
Republic of Korea
11
37
70
100
11
21
250
41.67%
120/351
66.10%
Bronze
2020
Eun Soo Choe
Republic of Korea
100
100
100
100
93.00
100.00
593.00
98.83%
2/343
99.71%
Gold
Junhyuk Song
Republic of Korea
75
100
100
100
92.62
65.32
532.94
88.82%
12/343
96.79%
Gold
Sungjae Im
Republic of Korea
44
100
41
100
92.24
100.00
477.24
79.54%
30/343
91.55%
Silver
Ditbul Ban
Republic of Korea
32
100
53
21
80.14
100.00
386.14
64.36%
61/343
82.51%
Silver
2019
Sebin Kim
Republic of Korea
100
40
100
72.30
66
57
435.30
72.55%
18/327
94.80%
Gold
Gyojun Youn
Republic of Korea
100
40
72
90.97
66
57
425.97
71.00%
22/327
93.58%
Gold
Yujin Im
Republic of Korea
100
40
72
61.41
66
57
396.41
66.07%
37/327
88.99%
Silver
Onjo Lee
Republic of Korea
100
64
38
50.61
52
24
328.61
54.77%
83/327
74.92%
Bronze
2018
Younghun Roh
Republic of Korea
100
37
49
100
51
36
373
62.17%
12/335
96.72%
Gold
Taekyu Kang
Republic of Korea
100
25
49
100
69
19
362
60.33%
17/335
95.22%
Gold
Sebin Kim
Republic of Korea
100
37
49
63
51
60
360
60.00%
18/335
94.93%
Gold
Gyojun Youn
Republic of Korea
100
5
49
86
51
4
295
49.17%
58/335
82.99%
Silver
2017
Jeyoun Si
Republic of Korea
26.14
100
11
98.07
51
100
386.21
64.37%
16/304
95.07%
Gold
Donghyun Kim
Republic of Korea
56.49
30
16
100.00
51
50
303.49
50.58%
40/304
87.17%
Silver
William Gyuho Suh
Republic of Korea
22.42
13
27
90.00
100
12
264.42
44.07%
68/304
77.96%
Silver
Hyunsoo Kim
Republic of Korea
25.32
13
5
90.00
0
0
133.32
22.22%
160/304
47.70%
2016
Jaehyun Koo
Republic of Korea
100
34
38
100
100
60
432
72.00%
15/308
95.45%
Gold
Seungwon Shin
Republic of Korea
100
34
31
100
100
60
425
70.83%
22/308
93.18%
Gold
Hyunsoo Kim
Republic of Korea
100
64
38
100
38
60
400
66.67%
35/308
88.96%
Silver
William Gyuho Suh
Republic of Korea
100
11
31
100
49
60
351
58.50%
57/308
81.82%
Silver
2015
Jeehak Yoon
Republic of Korea
100
100.00
100
100
100
100
600.00
100.00%
1/322
100.00%
Gold
Sunghyeon Jo
Republic of Korea
100
57.11
100
100
100
61
518.11
86.35%
7/322
98.14%
Gold
Hanpil Kang
Republic of Korea
100
74.70
34
100
100
35
443.70
73.95%
25/322
92.55%
Gold
Jaehyun Koo
Republic of Korea
100
55.55
34
100
100
0
389.55
64.92%
46/322
86.02%
Silver
2014
Jeehak Yoon
Republic of Korea
56
32
100
100
69
100
457
76.17%
21/311
93.57%
Gold
Seokhwan Choi
Republic of Korea
56
100
100
100
46
47
449
74.83%
24/311
92.60%
Gold
Sunghyeon Jo
Republic of Korea
56
61
100
100
69
47
433
72.17%
37/311
88.42%
Silver
Changsu Lee
Republic of Korea
0
32
42
75
46
47
242
40.33%
134/311
57.23%
Bronze
2013
Geunwoo Bae
Republic of Korea
100
89
55
100
100
80
524
87.33%
7/299
97.99%
Gold
Seokhwan Choi
Republic of Korea
100
82
55
100
100
63
500
83.33%
17/299
94.65%
Gold
Bumsoo Park
Republic of Korea
100
82
55
100
90
37
464
77.33%
32/299
89.63%
Silver
Jeongwoo Ji
Republic of Korea
100
2
55
100
100
80
437
72.83%
39/299
87.29%
Silver
2012
Bumsoo Park
Republic of Korea
66
100
60
55
41
100
422
70.33%
13/310
96.13%
Gold
Jeongwoo Ji
Republic of Korea
58
37
100
32
8
17
252
42.00%
65/310
79.35%
Silver
Hyeonseop Lee
Republic of Korea
59
20
100
11
43
0
233
38.83%
80/310
74.52%
Bronze
Jihoon Yoon
Republic of Korea
19
20
100
32
0
17
188
31.33%
115/310
63.23%
Bronze
2011
Myungwoo Chun
Republic of Korea
49
43
100
100
50
89
431
71.83%
45/303
85.48%
Silver
Taegyu Lee
Republic of Korea
49
43
100
46
50
89
377
62.83%
70/303
77.23%
Silver
Seung Yong Lee
Republic of Korea
49
43
100
100
26
52
370
61.67%
76/303
75.25%
Silver
Hoseok Ryu
Republic of Korea
49
21
68
46
26
81
291
48.50%
138/303
54.79%
Bronze
2010
Dong Gu Kang
Republic of Korea
100
92
100
84
100
100
63
50
689
84.02%
21/297
93.27%
Gold
Dooho Chang
Republic of Korea
100
86
60
61
100
100
63
50
620
75.61%
75/297
75.08%
Silver
Myungwoo Chun
Republic of Korea
100
79
60
55
100
100
64
50
608
74.15%
88/297
70.71%
Bronze
Wonryong Ryou
Republic of Korea
100
75
60
55
100
100
68
50
608
74.15%
88/297
70.71%
Bronze
2009
Dong Gu Kang
Republic of Korea
41
100
100
100
100
84
85
100
710
88.75%
5/301
98.67%
Gold
Jae Sung Park
Republic of Korea
20
100
100
100
100
100
40
60
620
77.50%
22/301
93.02%
Gold
Hyung Suk Yoon
Republic of Korea
54
100
100
100
100
100
0
62
616
77.00%
25/301
92.03%
Gold
Hyeok Hwa Seong
Republic of Korea
16
0
100
100
100
97
0
40
453
56.62%
98/301
67.77%
Bronze
2008
Chan Min Kim
Republic of Korea
100
10
60
100
72
70
412
68.67%
12/283
96.11%
Gold
Jae Sung Park
Republic of Korea
100
0
100
10
93
35
338
56.33%
27/283
90.81%
Silver
Sun il Kwon
Republic of Korea
100
0
23
7
100
70
300
50.00%
31/283
89.40%
Silver
Ji Hoon Ryoo
Republic of Korea
100
0
29
4
100
25
258
43.00%
52/283
81.98%
Silver
2007
Jae Hyun Park
Republic of Korea
100
73
16
100
90
0
379
63.17%
29/285
90.18%
Silver
Si Young Oh
Republic of Korea
30
100
18
100
74
30
352
58.67%
35/285
88.07%
Silver
Jong Hyuk Lee
Republic of Korea
80
–
8
100
64
0
252
42.00%
95/285
67.02%
Bronze
Dae Wook Kim
Republic of Korea
0
64
25
100
50
–
239
39.83%
112/285
61.05%
Bronze
2006
Jae Hyun Park
Republic of Korea
100
100
81
100
46
39
466
77.67%
2/282
99.65%
Gold
Min Joon Kim
Republic of Korea
100
100
10
100
31
21
362
60.33%
35/282
87.94%
Silver
Jae Hong Kim
Republic of Korea
100
100
23
80
40
18
361
60.17%
36/282
87.59%
Silver
Dae Wook Kim
Republic of Korea
100
100
47
100
0
13
360
60.00%
37/282
87.23%
Silver
2005
Jee Hoon Kang
Republic of Korea
100
100
100
83
100
100
583
97.17%
5/276
98.55%
Gold
Hoo Yeon Lee
Republic of Korea
100
0
100
100
100
100
500
83.33%
22/276
92.39%
Gold
Gang Won Jo
Republic of Korea
25
100
100
100
10
60
395
65.83%
68/276
75.72%
Silver
Yun Dong Yeo
Republic of Korea
100
68
100
69
10
30
377
62.83%
81/276
71.01%
Bronze
2004
Do Kyoung Lee
Republic of Korea
85
90
0
95
90
100
460
76.67%
17/291
94.50%
Gold
Yong Woon Cho
Republic of Korea
45
80
0
100
85
100
410
68.33%
44/291
85.22%
Silver
Hoo Yeon Lee
Republic of Korea
50
80
0
75
70
100
375
62.50%
62/291
79.04%
Silver
Jong Gyun Kim
Republic of Korea
2003
Hwan-Seung Yeo
Republic of Korea
100
50
49.4
60.0
100
96
455.4
75.90%
1/265
100.00%
Gold
Won-Sik Kim
Republic of Korea
100
50
48.8
66.0
90
24
378.8
63.13%
13/265
95.47%
Gold
Chan-Il Jung
Republic of Korea
100
0
49.4
96.0
10
72
327.4
54.57%
32/265
88.30%
Silver
Young-Sub Bae
Republic of Korea
100
0
49.4
85.5
15
76
325.9
54.32%
33/265
87.92%
Silver
2002
Wan Yeong Jung
Republic of Korea
260
250
510
85.00%
1/276
100.00%
Gold
Kyung Yoon Oh
Republic of Korea
200
190
390
65.00%
6/276
98.19%
Gold
Hyung-Sul Kim
Republic of Korea
170
140
310
51.67%
19/276
93.48%
Gold
Heon Jeong
Republic of Korea
169
45
214
35.67%
78/276
72.10%
Bronze
2001
Wan Yeong Jung
Republic of Korea
430
71.67%
9/272
97.06%
Gold
Dong Jin Lee
Republic of Korea
386
64.33%
21/272
92.65%
Gold
Ji Won Kim
Republic of Korea
299
49.83%
52/272
81.25%
Silver
Jin Ho Kim
Republic of Korea
258
43.00%
73/272
73.53%
Bronze
2000
Ji Won Kim
Republic of Korea
550
78.57%
22/278
92.45%
Gold
Tae Hyung Lim
Republic of Korea
430
61.43%
54/278
80.94%
Silver
Jae Seung Ha
Republic of Korea
320
45.71%
100/278
64.39%
Bronze
Jin Ho Kim
Republic of Korea
280
40.00%
116/278
58.63%
Bronze
1999
Jung Gun Lim
Republic of Korea
435
72.50%
4/253
98.81%
Gold
Kee Moon Song
Republic of Korea
428
71.33%
6/253
98.02%
Gold
Jun Wook Kong
Republic of Korea
235
39.17%
62/253
75.89%
Silver
Kyung Young Lim
Republic of Korea
181
30.17%
99/253
61.26%
Bronze
1998
Sehyuk Park
Republic of Korea
680
97.14%
5/241
98.34%
Gold
Byung-Gyu Ahn
Republic of Korea
640
91.43%
21/241
91.70%
Gold
Won Seok Yoo
Republic of Korea
580
82.86%
31/241
87.55%
Silver
Jung Gun Lim
Republic of Korea
550
78.57%
40/241
83.82%
Silver
1997
Hyung Chan An
Republic of Korea
100
20
0
0
88
62
270
45.00%
67/221
70.14%
Bronze
Won Seok Yoo
Republic of Korea
0
28
91
0
94
40
253
42.17%
73/221
67.42%
Bronze
Jae Kap Han
Republic of Korea
99
8
86
0
33
17
243
40.50%
81/221
63.80%
Bronze
Kook-Jin An
Republic of Korea
80
0
0
0
69
48
197
32.83%
114/221
48.87%
1996
Won Seok Yoo
Republic of Korea
180
90.00%
14/220
94.09%
Gold
Sehyuk Park
Republic of Korea
151
75.50%
52/220
76.82%
Silver
Hyung Chan An
Republic of Korea
124
62.00%
78/220
65.00%
Bronze
Young Min Choi
Republic of Korea
110
55.00%
99/220
55.45%
Bronze
1995
Se Hee Park
Republic of Korea
15
28
4
30
18
32
127
63.50%
46/210
78.57%
Silver
Young Min Choi
Republic of Korea
30
40
11
26
7
4
118
59.00%
57/210
73.33%
Bronze
Seung Il Huh
Republic of Korea
18
0
9
30
30
28
115
57.50%
62/210
70.95%
Bronze
Kim Hee Youl
Republic of Korea
0
0
6
25
15
32
78
39.00%
120/210
43.33%
Choi Seung Yeon
Republic of Korea
0
28
6
0
24
4
62
31.00%
138/210
34.76%
1994
Seung Il Huh
Republic of Korea
30
30
40
6
10
40
156
78.00%
10/189
95.24%
Gold
Kun Ho Lee
Republic of Korea
30
30
20
6
5
25
116
58.00%
29/189
85.19%
Silver
Se Hee Park
Republic of Korea
30
30
0
6
5
0
71
35.50%
79/189
58.73%
Bronze
Ji Ung Sim
Republic of Korea
1993
Kun Ho Lee
Republic of Korea
192
96.00%
6/155
96.77%
Gold
Seung Il Huh
Republic of Korea
170
85.00%
28/155
82.58%
Silver
Young Min Choi
Republic of Korea
149
74.50%
49/155
69.03%
Bronze
Young Ho Choi
Republic of Korea
129
64.50%
70/155
55.48%
Bronze
1992
Bom Jun Kim
Republic of Korea
200
100.00%
1/171
100.00%
Gold
Kang Hoe Kim
Republic of Korea
195
97.50%
14/171
92.40%
Silver
Jong Hyun Lee
Republic of Korea
190
95.00%
23/171
87.13%
Silver
Jin Suk Park
Republic of Korea
143
71.50%
71/171
59.06%
Bronze
1990
Tsoi Chol Min
Republic of Korea
Kim Khak Son
Republic of Korea
Kim Von Yen
Republic of Korea