Problems from Nordic Collegiate Programming Contest (NCPC) 2018

	Submissions				Users
Name	Total	Acc.	Ratio	Fastest	Total	Acc.	Ratio	Difficulty
Altruistic Amphibians	625	178	28%	0.22	151	113	75%	5.4
Baby Bites	6685	3464	52%	0.00	3230	3017	93%	1.7
Code Cleanups	2592	1002	39%	0.00	909	815	90%	2.5
Delivery Delays	352	103	29%	0.26	97	75	77%	8.0
Explosion Exploit	476	259	54%	0.01	223	195	87%	4.9
Firing the Phaser	331	58	18%	0.02	45	17	38%	9.5
Game Scheduling	91	49	54%	0.00	37	24	65%	7.8
House Lawn	2245	623	28%	0.00	504	445	88%	3.5
Intergalactic Bidding	1162	549	47%	0.00	490	446	91%	3.5
Jumbled String	1510	323	21%	0.00	273	224	82%	6.0
King's Colors	987	379	38%	0.00	277	250	90%	4.5