ICPC North America Championship 2021

Welcome to ICPC North America Championship 2021

This is the contest system for ICPC North America Championship 2021. The contest has now finished. You can view the final results.

13
Problems

144 / 54
Contestants / Teams

5
Languages

742
Submissions

Start & End Times

Start Time	2021-08-14 11:00 EDT
End time	2021-08-14 14:30 EDT

Problems

Label	Problem
A	AND Permutation
B	Apple Orchard
C	Cleaning Robot
D	Contest Construction
E	Ketek Counting
F	Mountainous Palindromic Subarray
G	Permutation CFG
H	Special Cycle
I	The King's Guards
J	The Paladin
K	Token Game
L	TraveLog
M	You be The Judge, Again

Scoring

Pass/Fail — Ranked

Explanation:
Each problem is pass/fail. Participants are ranked by the number of solved problems, breaking ties by penalty (sum of time + 20 minutes per wrong submission, for all solved problems). Time is rounded to minutes.

Standings

Standings are shown without limitation.

Languages

C C++ Java Kotlin Python 3