Task: External Sort

#	Student	Runtime(ms)
1	Simon Klier	27.398
2	oxeo	48.639
3	15minhack	81.203
4	Johannes Hackerman	84.673
5	Jules	87.277
6	SQuirreL	88.083
7	segmentation_fault	90.707
8	UefaConferenceLeagueEnthusiast	92.189
9	hmu	92.761
10	a1b2bc3	94.486
11	Counter	94.53
12	life_is_suffering	98.485
13	mah	99.135
14	puella	104.638
15	Elghobashy_33	106.17
16	Anon1337	109.103
17	karmagiel	127.984
18	Frosendroska	159.261
19	BufferUnderflowException	167.947
20	:(	171.367
21	taminob	200.77
22	Samu	205.223
23	sloooooooooowe32t	207.546
24	Anonymous sein Vadda	232.575
25	heap-buffer-overflow	249.179
26	u5bq0	258.433
27	Sleeping kangaroo	264.698
28	Kaiserpinguin	282.043
29	GOO_lover	283.968
30	sk_9	1402.018
31	Aymane Chaoui	1539.995
32	Tempo	1984.405
33	hello world	2478.272
34	C+-	79316.172
35	Feuermagier	79400.02
36	:)	80631.015
37	goose52	80971.541
38	-0-0-0-	81314.741
39	I am not sure if I am good at C++ 🥲	81989.71
40	posiman	85449.325
41	Heinrich	90074.08
42	Bobby DROP TABLE	91689.17
43	mmb	91841.473
44	gogmontes	91927.283
45	name_for_leaderboard	91981.929