Ditbul Ban

Timeline
Contest2018201920202021
Worldwide High School and Collegiate Onsites:
IOISilver medal 61 Gold medal 7
Individual Results
DateContestRankScorePrize
19 Sep 2020IOI 2020
Silver medal 61
386.14/600
25 Jun 2021IOI 2021
Gold medal 7
474/600