We're glad to invite you to participate in HACKARZ FOOLS CONTEST #3, which will take place on Nov/28/2024 17:35 (Moscow time). You will be given 10 problems and 3 hours to solve them. The problems ARE NOT SORTED ACCORDING TO DIFFICULTY so please read all problems.
The problems were authored and prepared by: Lord_Baraa, ahmedfouadnew, MN3M, enfp, habiba_06, and our beloved coordinator Ahmadsm2005.
We would like to thank yahia, Youssef_Elwazzan, d19n, and Metal_Sonic for testing.
We would like to thank our media team for their beautiful work and their leader enfp.
We hope you'll like the problems and enjoy the contest!
Join group: https://codeforces.net/group/zJtqriSgdw/contests .
IMPORTANT NOTES: - Solving some problems may depend on reading others. - Searching for anything is allowed during the contest, but using AI like ChatGPT is not allowed.