GCPC 2021

The German Collegiate Programming Contest 2021 was held completely online on June, 26th. 85 teams competed allover Germany. The winner was team Dolores TUMbridge from TU München, with 12 problems solved in a total time of 1137 minutes. Seven different universities entered the top ten (TUM, KIT, HPI, Saarland, Ulm, CAU, FAU).

You may be interested in the problem set and the solution outlines, test data (sample + secret + jury submissions).

GCPC 2021

Rank		Score		A	B	C	D	E	F	G	H	I	J	K	L	M	N
1	Dolores TUMbridge Technische Universität München (TUM)	12	1137	152 tries	191 try	371 try	2834 tries	701 try		281 try	613 tries	1191 try	4 tries	521 try	432 tries	241 try	2262 tries
2	Tzatzikitartare Karlsruher Institut für Technologie (KIT)	11	547	221 try	101 try	461 try	1 try	591 try	1 try	381 try	291 try	701 try	2 tries	161 try	381 try	81 try	1514 tries
3	Hexaflexagons Hasso-Plattner-Institut Potsdam (HPI)	11	982	683 tries	81 try	562 tries	1 try	781 try		451 try	261 try	2291 try		261 try	1761 try	101 try	2001 try
4	<(òvó)> Universität des Saarlandes (UdS)	11	1345	512 tries	132 tries	851 try	5 tries	2173 tries		1161 try	751 try	2922 tries		191 try	1382 tries	381 try	1811 try
5	Lord VolTUMort Technische Universität München (TUM)	11	1453	644 tries	261 try	862 tries		1062 tries		2571 try	241 try	1881 try		801 try	1742 tries	371 try	2911 try
6	!!Abalone Universität des Saarlandes (UdS)	10	1022	532 tries	151 try	1394 tries	1 try	1413 tries		1381 try	591 try	1871 try		321 try	901 try	481 try
7	fULMinanter Universität Ulm	10	1186	341 try	41 try	212 tries	1954 tries	2692 tries		561 try	772 tries			421 try	2691 try	991 try
8	Competen Hasso-Plattner-Institut Potsdam (HPI)	10	1561	2266 tries	191 try	521 try		1061 try		1591 try	691 try	2991 try		1275 tries	2441 try	801 try
9	CAU: High Steaks Christian-Albrechts-Universität zu Kiel (CAU)	9	1078	1452 tries	81 try	461 try		702 tries	2 tries	1651 try	1152 tries	2622 tries		1402 tries		271 try
10	418 I'm a teapot Friedrich-Alexander-Universität (FAU)	8	716	411 try	71 try	1664 tries		1421 try		322 tries	1121 try	7 tries		781 try		581 try
11	RisK IT! Karlsruher Institut für Technologie (KIT)	8	837	712 tries	101 try	1391 try		1982 tries		1791 try	461 try	1 try		471 try		1071 try
12	Kindergarten Timelimit Karlsruher Institut für Technologie (KIT)	8	1012	614 tries	61 try	1471 try		1123 tries		1921 try	1171 try			1723 tries		651 try
13	Never :q! Rostock	8	1043	501 try	101 try	1641 try		2951 try		2201 try	1341 try			1091 try		611 try
14	Hassos Portable Informatiker Hasso-Plattner-Institut Potsdam (HPI)	8	1222	493 tries	141 try	995 tries		2091 try		2531 try	1701 try			1463 tries		1221 try
15	Let's GAU Georg-August-Universität Göttingen (GAU)	7	737	632 tries	91 try	1472 tries		2 tries		2493 tries	1001 try			531 try		361 try	1 try
16	memeteam Johannes Gutenberg-Universität Mainz (JGU)	7	838	1273 tries	61 try	633 tries		2 tries		2081 try	1591 try			1362 tries		391 try
17	Silence of the Lemma Technische Universität München (TUM)	7	993	2791 try	61 try	2532 tries				971 try	1351 try			1711 try		321 try
18	HacK IT Karlsruher Institut für Technologie (KIT)	7	1050	1992 tries	91 try	2282 tries				2961 try	841 try			1321 try		621 try
19	Cookie Karlsruher Institut für Technologie (KIT)	7	1111	1491 try	151 try	541 try		2031 try			2442 tries			1201 try		2862 tries
20	%x%x%x%p%s%n Friedrich-Alexander-Universität (FAU)	7	1343	2363 tries	161 try	2572 tries			2 tries	2993 tries	601 try			2232 tries		1122 tries
21	insert_vaLUE Universität zu Lübeck	6	739	1742 tries	91 try	2071 try				2 tries	1421 try			1121 try		751 try
22	Uupsilon Karlsruher Institut für Technologie (KIT)	6	842	2114 tries	171 try	7 tries				2581 try	1831 try			762 tries		171 try
23	AdviserSlime Albert-Ludwigs-Universität Freiburg (ALU)	6	1007	3 tries	171 try	2904 tries		2001 try			2341 try			511 try		1551 try
24	Hassos Zweitis Wahl Hasso-Plattner-Institut Potsdam (HPI)	6	1203	181 try	292 tries	2699 tries					1011 try			2872 tries		2394 tries
25	9e23d5ca6b88c5c296244e449eb8beb8cb98a0490472aa5343fd65d4fb22d6bd Hasso-Plattner-Institut Potsdam (HPI)	5	490	4 tries	431 try	1473 tries		3 tries			1041 try			861 try		701 try
26	HEIsenberg Heidelberg	5	551	1302 tries	221 try	6 tries		1 try			1773 tries			972 tries		451 try
27	Eat Sleep Defeat Friedrich-Alexander-Universität (FAU)	5	677	1 try	121 try	2742 tries		1 try		1 try	1252 tries			1941 try		321 try
28	SuperGAU Georg-August-Universität Göttingen (GAU)	5	736	1233 tries	142 tries	6 tries	2 tries	1 try	1 try	2332 tries	1874 tries					391 try
29	Runtime Terror Hasso-Plattner-Institut Potsdam (HPI)	5	748	833 tries	201 try	10 tries					2882 tries			1744 tries		631 try
30	Flaming Tomatoes Universität zu Lübeck	5	770	2221 try	633 tries						1611 try			1842 tries		801 try
31	GIFup Johannes Gutenberg-Universität Mainz (JGU)	5	841	8 tries	191 try	2965 tries		1 try		2431 try	1611 try			1 try		421 try
32	Emanmaet Albert-Ludwigs-Universität Freiburg (ALU)	5	930	2803 tries	61 try	2178 tries	5 tries							1553 tries		521 try
33	SlowAwfulProgramming Hasso-Plattner-Institut Potsdam (HPI)	4	317	513 tries	641 try	3 tries								1131 try		491 try
34	TheStarryNight Technische Universität München (TUM)	4	341	2 tries	231 try	1022 tries					1241 try			2 tries		721 try
35	We use Windows btw... Karlsruher Institut für Technologie (KIT)	4	398	772 tries	231 try						1532 tries			5 tries		1051 try
36	ChaosIT Karlsruher Institut für Technologie (KIT)	4	400	1221 try	312 tries	5 tries		2 tries			1601 try					671 try
37	Wieselnde_Pinguine Hasso-Plattner-Institut Potsdam (HPI)	4	418	871 try	181 try						1702 tries					1231 try
38	Hobbystudenten Universität zu Lübeck	4	478	1842 tries	142 tries	2 tries					1052 tries			3 tries		952 tries
39	There and Back again: A Tale of Returns. By: linked_list.get_index() Friedrich-Alexander-Universität (FAU)	4	483	1122 tries	631 try	2303 tries		2 tries			3 tries				2 tries	181 try
40	GarbageCollector Friedrich-Alexander-Universität (FAU)	4	497	5 tries	361 try	2 tries					1821 try			1701 try		1091 try
41	Freitran Albert-Ludwigs-Universität Freiburg (ALU)	4	511	7 tries	381 try	1412 tries					1861 try					1261 try
42	Nullteiler Christian-Albrechts-Universität zu Kiel (CAU)	4	562	1474 tries	131 try	1 try			3 tries		2374 tries			6 tries	4 tries	451 try
43	TeamArnoldSchwarzenegger Hasso-Plattner-Institut Potsdam (HPI)	4	585	2551 try	291 try						1962 tries			2 tries		851 try
44	cont(inue t)esting Hasso-Plattner-Institut Potsdam (HPI)	4	596	2294 tries	121 try	7 tries					4 tries			1351 try		1601 try
45	HÃ¶ggschdeKontschentration Hasso-Plattner-Institut Potsdam (HPI)	3	147	561 try	181 try	3 tries					1 try			3 tries		532 tries
46	Vast GeSchAffT Karlsruher Institut für Technologie (KIT)	3	233	1 try	121 try	5 tries	2 tries				4 tries			1371 try		841 try
47	NNM Friedrich-Alexander-Universität (FAU)	3	252	5 tries	202 tries			2 tries	1 try		1254 tries					271 try
48	icpc any% gl Friedrich-Alexander-Universität (FAU)	3	385	2063 tries	71 try	5 tries	7 tries	4 tries	1 try		2 tries				6 tries	1321 try
49	Likeverd Johannes Gutenberg-Universität Mainz (JGU)	3	417	2035 tries	171 try						4 tries			2 tries		1171 try
50	ididntthinkofanameyet Technische Universität München (TUM)	3	515		1181 try						2122 tries					1651 try
51	Rotation Universität des Saarlandes (UdS)	3	525	4 tries	581 try	2293 tries										1384 tries
52	404 Team not Found Universität zu Lübeck	3	719	2939 tries	921 try						5 tries					1542 tries
53	Triple J Rostock	2	64		171 try			1 try								471 try
54	P=NP Karlsruher Institut für Technologie (KIT)	2	71		112 tries											401 try
55	teamname'; drop table teamNameâ Hasso-Plattner-Institut Potsdam (HPI)	2	84	731 try	111 try	3 tries				3 tries						1 try
56	https://youtu.be/dQw4w9WgXcQ Hasso-Plattner-Institut Potsdam (HPI)	2	106		801 try			2 tries			3 tries					261 try
57	AAL or Nothing Rostock	2	109	7 tries	322 tries			1 try								571 try
58	ALT f4 (╯°□°）╯︵ ┻━┻ Rostock	2	112	2 tries	201 try	2 tries		1 try			2 tries					921 try
59	TuringMachines Technische Universität München (TUM)	2	113		241 try	2 tries					4 tries					692 tries
60	RXT-Robotics Universität zu Lübeck	2	133		481 try			4 tries			3 tries					851 try	1 try
61	Schoko-Biscuits Karlsruher Institut für Technologie (KIT)	2	169	3 tries	251 try	6 tries		1 try			5 tries					1441 try
62	Fuzzy Spoon Universität zu Lübeck	2	239		211 try						1783 tries			2 tries
63	BogenLinuxMeisterRennen Friedrich-Alexander-Universität (FAU)	2	256	1 try	341 try		1 try		4 tries		1 try				2221 try	28 tries
64	ඞඞ fuechse ඞඞ Karlsruher Institut für Technologie (KIT)	2	261	2 tries	411 try	3 tries					2 tries					2201 try
65	segFAUlt Friedrich-Alexander-Universität (FAU)	2	261	2421 try	191 try			1 try			3 tries			2 tries
66	Robert'); DROP TABLE Teams;-- Friedrich-Alexander-Universität (FAU)	2	280		231 try	1974 tries					4 tries
67	2nd Order Friedrich-Alexander-Universität (FAU)	2	289		701 try	2 tries	1 try	1 try	3 tries							2191 try
68	CAUliflower Christian-Albrechts-Universität zu Kiel (CAU)	2	293		102 tries	1835 tries
69	eMpTy Nilpferd Friedrich-Alexander-Universität (FAU)	2	311		191 try	3 tries		2 tries			1 try					2921 try
70	C-=-1 Friedrich-Alexander-Universität (FAU)	2	397	2572 tries	1201 try	3 tries		2 tries			2 tries
71	RUBois Ruhr-Universität Bochum	2	446		132 tries	2 tries					1 try				2937 tries	3 tries
72	DieUnterflieger Friedrich-Alexander-Universität (FAU)	1	24	4 tries	241 try		10 tries				1 try
73	WeTRIEd Karlsruher Institut für Technologie (KIT)	1	25		251 try
74	Prometheus Frankfurt University of Applied Sciences (FRA UAS), München	1	26		261 try
75	rndxelement Martin-Luther-Universität Halle-Wittenberg (MLU)	1	34		142 tries
76	GangOfThree Friedrich-Alexander-Universität (FAU)	1	35		351 try						3 tries					2 tries
77	TheMFam. Universität zu Lübeck	1	54	2 tries	541 try
78	KITeam Karlsruher Institut für Technologie (KIT)	1	71		711 try											3 tries
79	RandomCodeCreators Universität zu Lübeck	1	74	1 try	741 try		2 tries
80	A-Team Friedrich-Alexander-Universität (FAU)	1	80		801 try
81	TeamName="" Universität zu Lübeck	1	86		662 tries	8 tries	2 tries		4 tries
82	LastMan Universität des Saarlandes (UdS)	1	107		872 tries
83	Pepega Friedrich-Alexander-Universität (FAU)	1	258		2581 try										1 try
84	PleaseHelpWithMyThesis Technische Universität München (TUM)	0	0
84	ThePopularKids Friedrich-Alexander-Universität (FAU)	0	0