Problems by David Bremner – Kattis, Kattis

	Add	Remove

Name	Fastest	Shortest	Authors	Full Solves	Ratio	Difficulty	Languages
ACKME Company Picnic	0.05	391	70	50	71%	4.5Medium	en
Friend of a Friend	0.04	498	57	41	72%	5.5Hard	en
RPN Calculator	0.00	138	51	47	92%	2.0Easy	en