The task statements of IOI 2019 are available on this page.
All tasks are published under the Creative Commons Attribution (CC-BY) License.
- Notice (Official English)
- Translations:
ARG, AUT, AZE, BGR, BIH, BOL, BRA, CAN, CHE, CHL, CHN, COL, CYP, CZE, DEU, DOM, ESP, EST, FRA, GEO, GRC, HRV, HUN, IDN, IRN, ISR, ITA, JPN, KGZ, KOR, LKA, LTU, LUX, LVA, MAC, MDA, MEX, MKD, MNE, MNG, NGA, NLD, POL, PRT, PSE, ROU, RUS, SAU, SLV, SRB, SVK, SVN, SYR, THA, TUR, TWN, UKR, UZB, VEN, VNM
- Shoes (Official English)
- Author: Danylo Mysak
- Translations:
ARG, AUT, AZE, BGR, BIH, BOL, BRA, CAN, CHE, CHL, CHN, COL, CYP, CZE, DEU, DOM, ESP, EST, FRA, GEO, GRC, HRV, HUN, IDN, IRN, ISR, ITA, JPN, KGZ, KOR, LKA, LTU, LUX, LVA, MAC, MDA, MEX, MKD, MNE, MNG, NGA, NLD, POL, PRT, PSE, ROU, RUS, SAU, SLV, SRB, SVK, SVN, SYR, THA, TUR, TWN, UKR, UZB, VEN, VNM
- Review
- Test data and supplementary materials
- Split (Official English)
- Author: Alireza Farhadi, Saeed Seddighin
- Translations:
ARG, AUT, AZE, BGR, BIH, BOL, BRA, CAN, CHE, CHL, CHN, COL, CYP, CZE, DEU, DOM, ESP, EST, FRA, GEO, GRC, HRV, HUN, IDN, IRN, ISR, ITA, JPN, KGZ, KOR, LKA, LTU, LUX, LVA, MAC, MDA, MEX, MKD, MNE, MNG, NGA, NLD, POL, PRT, PSE, ROU, RUS, SAU, SLV, SRB, SVK, SVN, SYR, THA, TUR, TWN, UKR, UZB, VEN, VNM
- Review
- Test data and supplementary materials
Rect (Official English)
- Author: Peyman Jabbarzade
- Translations:
ARG,
AUT, AZE, BGR, BIH, BOL, BRA, CAN, CHE, CHL, CHN, COL, CYP, CZE, DEU, DOM, ESP, EST, FRA, GEO, GRC, HRV, HUN, IDN, IRN, ISR, ITA, JPN, KGZ, KOR, LKA, LTU, LUX, LVA, MAC, MDA, MEX, MKD, MNE, MNG, NGA, NLD, POL, PRT, PSE, ROU, RUS, SAU, SLV, SRB, SVK, SVN, SYR, THA, TUR, TWN, UKR, UZB, VEN, VNM
- Review
- Test data and supplementary materials
- Notice (Official English)
- Translations:
ARG, AUT, AZE, BGR, BIH, BOL, BRA, CHE, CHL, CHN, COL, CYP, CZE, DEU, DOM, ESP, EST, FRA, GEO, GRC, HRV, HUN, IDN, IRN, ISR, ITA, JPN, KGZ, KOR, LKA, LTU, LUX, LVA, MAC, MDA, MEX, MKD, MNE, MNG, NLD, POL, PRT, ROU, RUS, SLV, SRB, SVK, SVN, SYR, THA, TUR, TWN, UKR, UZB, VNM
- Line (Official English)
- Author: Tomasz Idziaszek, Jakub Łacki
- Translations:
ARG, AUT, AZE, BGR, BIH, BOL, BRA, CHE, CHL, CHN, COL, CYP, CZE, DEU, DOM, ESP, EST, FRA, GEO, GRC, HRV, HUN, IDN, IRN, ISR, ITA, JPN, KGZ, KOR, LKA, LTU, LUX, LVA, MAC, MDA, MEX, MKD, MNE, MNG, NLD, POL, PRT, ROU, RUS, SAU, SLV, SRB, SVK, SVN, SYR, THA, TUR, TWN, UKR, UZB, VNM
- Review
- Test data and supplementary materials
- Vision (Official English)
- Author: Danylo Mysak
- Translations:
ARG, AUT, AZE, BGR, BIH, BOL, BRA, CHE, CHL, CHN, COL, CYP, CZE, DEU, DOM, ESP, EST, FRA, GEO, GRC, HRV, HUN, IDN, IRN, ISR, ITA, JPN, KGZ, KOR, LKA, LTU, LUX, LVA, MAC, MDA, MEX, MKD, MNE, MNG, NLD, POL, PRT, ROU, RUS, SAU, SLV, SRB, SVK, SVN, SYR, THA, TUR, TWN, UKR, UZB, VNM
- Review
- Test data and supplementary materials
- Walk (Official English)
- Author: Riku Kawasaki
- Translations:
ARG, AUT, AZE, BGR, BIH, BOL, BRA, CHE, CHL, CHN, COL, CYP, CZE, DEU, DOM, ESP, EST, FRA, GEO, GRC, HRV, HUN, IDN, IRN, ISR, ITA, JPN, KGZ, KOR, LKA, LTU, LUX, LVA, MAC, MDA, MEX, MKD, MNE, MNG, NLD, POL, PRT, ROU, RUS, SAU, SLV, SRB, SVK, SVN, SYR, THA, TUR, TWN, UKR, UZB, VNM
- Review
- Test data and supplementary materials
The list of authors who have submitted tasks to IOI 2019:
Kevin Liu
Alireza Farhadi
Saeed Seddighin
Pang Wen Yuen
Michal Svagerka
Luca Wehrstedt
Riku Kawasaki
Pavel S. Pankov
Christian Kauth
Danylo Mysak
Pasapol Saowakon
Monika Steinova
Mircea Dima
Ammar Fathin Sabili
Osman Ay
Kohji Liu
Soh Kumabe
Galangkangin Gotera
Yuta Takaya
Guilherme Albuquerque Pinto
Ikumi Hide
Shi-Chun Tsai
Ali Ahmadi
Vytautas Gruslys
Mohammadreza Maleki
Peyman Jabbarzade
Aris Anagnostopoulos
Ilan R. Cohen
Stefano Leonardi
Jakub Łacki
Tomasz Idziaszek
