The fourth round of the IIOT (International Informatics Olympiads in Teams) is starting tomorrow: Thursday, February 4th 2021! In the meanwhile, you can enjoy our teaser below and try to guess the next nine problems from the hints :)
If you missed the first rounds, you can still join in; check this post for further details. The mirror contest will be 3 hours USACO-style, starting from 14:30 in the CEST/CET time zone, and ending 24 hours after that.
We hope that you will join us or encourage your students to do so!
Giorgio Audrito (on behalf of the Italian IIOT organizers)
As a problemsetter of Codeforces Round #701 (Div. 2), Kaey will win the onsite competition.
As a problemsetter of Codeforces Round #701 (Div. 2), taulant will win the onsite competition.
As a tester of Codeforces Round #701 (Div. 2), davi_bart will win the onsite competition.
Because of purple supremacy ,rocks03 will win the onsite competition
Purple supremacy is outdated. Embrace yellow supremacy.
What the fuck was wrong with git? MLI
My guess is they fucked up the checker after changing the statement.
Did you have problems in the mirror contest, in the italian contest, or in the romanian contest? A fix to problem git was done few hours before the contest, applied to the mirror and italian contest, and sent to the romanian organizers; but I cannot control if they applied it. If you are unsure, the mirror contest is still online and you can check if you have problems there. Thanks!
ᴉuǝᴉlɐʇᴉ ɐl ǝᴉnɯ
L9 TURBO BOOST GG REPORT TICKET X9 MLI>????? TURBO HACK 1 GIGABYTE
New secret chinese doinb ryze hack 400gb 20m???
WTF?!screamDOINB RYZE ][L9 GANG LEADER][ ! IS BACK ! HOWLINGABYSS WADBÅT HACK 英雄联盟 NEW RUNESይሮጣልANCIENT RUNEman_mage_tone1GANDALF 魔法 9K LP. VEHICLE IN LOL？？？英雄联盟 TOFAŞ SLX HACK 闪光灯传送UTKUDYR 播放器[2021 WORKING 100% FREE HACKER UNDETECTED 联灯传放器?
Top teams:
Full standings: ranking.pdf
Is there any editorial? If not, does someone know how to solve prizes?