Puzzle 3969: Round Trip

Author:	skinnymage
Date posted:	9/28/2012 2:39:27 PM
Difficulty (1..5):	1.49 (69 votes)
Popularity:	39 (53 liked, 14 disliked)
Correct solution submitted:	380

Solved by 260 players

_nick (4)	000gjf (4)	320866 (4)	345962 (4)	357472 (4)
357813 (4)	358942 (4)	359965 (4)	363721 (4)	363955 (4)
407566 (4)	410291 (4)	411209 (4)	419761 (4)	476302 (4)
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dondiego2000 (4)	dorian_gray (4)	drmazhar (4)	edsaw (4)	evgeniy_pol (4)
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kakuoh (4)	keba (4)	keyon (4)	kotake (4)	kowka_z (4)
kryeker (4)	leandrojf (4)	leesangwook (4)	martosss (4)	mas_hojer (4)
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nik_praskaton (4)	padre (4)	parryj (4)	pasta (4)	pavel_so (4)
pento (4)	ppetrov (4)	pritajenitigar (4)	qinn (4)	qverty (4)
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worschtkalli (4)	z423x5c6 (4)	zeska (4)	Selezenka (5)	1234alberto (6)
18111398 (6)	363178 (6)	480513 (6)	abrosov (6)	achan8501 (6)
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kwijibo28 (6)	kynake (6)	leppyr64 (6)	lka_76 (6)	mannvirkid (6)
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Ptolo (6)	pulver (6)	qspatrik (6)	quenn (6)	radekg (6)
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smelcc (6)	sniping (6)	softa (6)	ssancho (6)	swiftoutlaw (6)
sztivi (6)	tabascq (6)	tadano (6)	talestales (6)	tefel (6)
thedoctor (6)	thevoiid (6)	toxa120982 (6)	troy (6)	vexxed (6)
vhoma (6)	viha (6)	vladdo (6)	vorujack (6)	welldotru (6)
Wido (6)	xar2 (6)	xavierdarmon (6)	xavierdarmon2 (6)	xavierdarmon7 (6)
youli57 (6)	yurburger (6)	zamfir (6)	zebraze (6)	art_i (7)
d3v1l (7)	dudasat (7)	goetz (7)	guillaumeT (7)	jokeroger (7)
kolyamba (7)	lou42 (7)	MannyM (7)	ostruck (7)	pokerash (7)
queenbee (7)	RaphaelHK (7)	rvrv (7)	sergwind (7)	tiyo (7)
zlejrob (7)	rilke (8)	shock (8)	timthree (8)	401790 (9)
sotlylaisse (9)	416646 (10)	ana_stemmer (10)	dougheim (10)	elhadji (10)
miicky (10)	petaflop (10)	yannick_ruault (10)	yannickruault (10)	skinnymage (11)

Number of commands in the solution is shown in brackets. Shown as ? when not available.