Login | Register

Puzzle 841: The Stack

Time to learn about the stack.

Play    Designer template    7 comments

Author: dvorjakque
Date posted: 6/22/2009 5:01:48 AM
Difficulty (1..5): 1.74 (233 votes)
Popularity: 164 (183 liked, 19 disliked)
Correct solution submitted: 1162

 

Solved by 854 players

(6)_nick (6)_Ss_ (6)_target (6)000gjf (6)
0c34n1c (6)0cache (6)18111398 (6)247040 (6)4996mbsve (6)
aa_poa (6)aajroyan (6)aalku (6)abar14 (6)abenda (6)
abhinav_10 (6)aboy021 (6)ABTOMOHTEP (6)acc1 (6)achan8501 (6)
acid3d (6)adringarca (6)aft999999999 (6)agamnentzar (6)agedon (6)
agrucza (6)ajp02001 (6)akfreak (6)alanas (6)aldev (6)
alexkiro (6)AlexSilver (6)alexwk (6)alfone (6)alphamouse (6)
alvarom (6)alvinli8952 (6)alysom (6)amikax (6)amw1 (6)
ana_stemmer (6)AndresO (6)android (6)Angrevol (6)ankur_2426 (6)
anton_s (6)antonbootsma (6)aplancar (6)aqzman (6)arch789 (6)
ardavan (6)arianj (6)arjun (6)arkangelsk1 (6)armonddorleac (6)
arthur (6)arthurDent (6)arvaxal (6)arvinder (6)arypbatista (6)
asherat (6)Ask369 (6)Assato (6)Astogie (6)atbrask (6)
athenaofdelphi (6)atzame (6)aulis (6)austinhell3_16 (6)avarga (6)
avatar (6)avogadro (6)axelbrz (6)axorion (6)azechiel (6)
azure (6)babosae (6)BadWombat (6)bahkoo (6)balthasar77 (6)
bananskuden (6)basooom (6)bcgpp (6)bduran (6)beaza (6)
beejay (6)belenus (6)belnumcree (6)benjaminRR (6)beny (6)
bert (6)beseech (6)betty (6)bhanu (6)bhatia_a (6)
bhorner (6)billwert (6)bisho88 (6)bizarro (6)bizkit (6)
bluntpencils (6)boendergaard (6)boffy_vs (6)bofh (6)BooleaMonkey (6)
booming12 (6)boonker (6)BooNooNooNouS (6)bosco312 (6)bosworthdk (6)
bozaro (6)bradg0620 (6)brha (6)bricc (6)Brobak (6)
broken74 (6)brubru (6)bubblehead (6)buck (6)bunnz (6)
c17abc (6)c487 (6)caled (6)camper (6)cardamom (6)
caro (6)carrben12 (6)carykh (6)caster (6)cband (6)
ceecee (6)changcw83 (6)chaotic_iak (6)chappersyo (6)chappy (6)
charlon (6)chiefs_dad (6)choc87 (6)chrigi (6)Chroma (6)
chz16 (6)CJKFlyer (6)claw (6)claxima (6)clay3075 (6)
coding4flo (6)corossig (6)corybear (6)countdown_0 (6)cowans (6)
crazymouse (6)cricket42 (6)cristaloleg (6)crog (6)cside (6)
cxgirl82183 (6)cybermg (6)cyberwarlock (6)cytse (6)d0td0td0t (6)
dabomb4eve (6)dadi15 (6)daheim (6)dalephilip (6)damagic (6)
damzero (6)dancing (6)danieljames (6)danms (6)dannythorne (6)
daoudaou (6)davenger (6)daveparsons (6)davidw527 (6)daweird (6)
deanster4u (6)Deantwo (6)deetee (6)delanghe (6)dennyrolling (6)
DerBirne (6)DerLuftmensch (6)deufeufeu (6)devdeep (6)dfkpl (6)
dimanium (6)Dimatman (6)dimatomp (6)ditrix (6)divish4u (6)
dldj (6)docles (6)dogsonofawolf (6)DonDiego2000 (6)dooey100 (6)
Dorian_Gray (6)dorsk65 (6)dougheim (6)drake7890 (6)DrMazhar (6)
DrRampage (6)Druide (6)drunken_poet (6)DrWatson (6)duburlan (6)
dullerbox (6)dumbass (6)duotrigesimal (6)dvil (6)dvorjakque (6)
dwylie (6)eBusiness (6)edbull (6)edsaw (6)educastillo (6)
egonsio (6)egor1805 (6)elbrik (6)eldelnegro (6)elhadji (6)
elminster (6)elrudo (6)elton180 (6)emptyhead (6)enraged (6)
erpheus (6)esy_patela (6)eth0kzoo (6)eversyt (6)evgeniy_pol (6)
evko (6)exuz (6)eyTns (6)failstar (6)fartan (6)
Fberthold (6)feddas (6)felix (6)felixb (6)FFugue (6)
finfin (6)fishcalled (6)fiver (6)flitzer (6)fluteman06 (6)
flyris (6)foerno (6)foligatto (6)Fookwimp (6)formsvag (6)
fractalchez (6)freyr (6)frodo_sethu (6)frostbite (6)ftww (6)
furness (6)ganjidhiraj (6)garfke (6)gaspoda (6)gaurav2k1 (6)
gda3 (6)Gelonzo (6)geniussavant (6)geoff0522 (6)gerbilus (6)
gercho (6)germ (6)ghizi (6)giorgosg (6)glickj (6)
glikker (6)gnanasenthil (6)goddemon (6)goetz (6)gongji (6)
goten4 (6)goukisan (6)goulagman (6)gram314 (6)grasshoppergn (6)
grove (6)grue (6)gudy (6)guidobaldoni (6)Guismo (6)
gumgl (6)gyongyi (6)h2o2 (6)hacker_112 (6)hades (6)
HakMat (6)hanami279 (6)hanro (6)haoning (6)harry (6)
Hartz_FEAR (6)Haryaalcar (6)hasundar (6)hattorihanzo (6)hbandura (6)
head_eom (6)heliogabilus2 (6)henselkp (6)hero (6)hilbert (6)
hisxlnc (6)hlappie (6)hocke (6)Hoelzle (6)Holo (6)
honeypaw (6)hwang (6)iamhere (6)iandavidson82 (6)ibuprofens (6)
igor (6)igoro (6)illmat (6)impish (6)inox (6)
insysion (6)int33h (6)ipshita (6)iran (6)isaevolega (6)
ithilhir (6)iuval (6)ivodankolov (6)JackB (6)jackorobot (6)
jaex (6)jakej (6)jaras (6)Jayykob (6)jbot (6)
jdarling (6)jeaiii (6)jharkeld (6)jhirshman (6)jholm (6)
jimbob (6)jin5to (6)jjfs85 (6)jkebertz (6)jlongtine (6)
joebobfrank (6)joec (6)jofr (6)johnno (6)johnsmith (6)
jojoshow (6)jokey (6)jokse (6)jonnyrocks (6)jordanti (6)
jordashe (6)jorgeaol (6)joro73 (6)joselobalderas (6)joshbruning (6)
JPDVM2014 (6)jrhoadhouse (6)jtk1510 (6)jtsummers (6)Jussi (6)
JvH1983 (6)jws305 (6)jynx (6)k1ppan (6)kadet (6)
kadosan (6)kakuoh (6)kalantir (6)kaldar (6)karby (6)
karian (6)katherinecoyle (6)katy (6)kccan (6)keba (6)
keith (6)kelntaylor (6)kendall (6)keskb023 (6)kevin (6)
kevinfrei (6)keyon (6)kfl_actua (6)kieh (6)kikimor (6)
kirchhoff (6)kirchiri (6)Knirgh (6)knuffle (6)kokalishte (6)
koldso (6)kolyanich (6)kongslund (6)korrigan (6)kosiakov (6)
kovalevfm (6)kowka_z (6)kpuchala (6)kraker (6)kreave (6)
krmularc (6)kroymander (6)krystofer (6)lambie (6)larfello (6)
laurapgilbert (6)leandrojf (6)lecram (6)lendesg (6)leosperry (6)
Leryann (6)levantine (6)libratle (6)lihodeus (6)lini (6)
linlux (6)lion37 (6)littledannyha (6)littlefishie (6)littlik (6)
Ljfand (6)loaril (6)Lonwabo (6)loonyax (6)lordkelvin (6)
lost (6)lou42 (6)lovehalfblack (6)lovro (6)luciano (6)
lucjansz (6)luk085 (6)luke23 (6)macfarley5 (6)macsscam (6)
Madogcaa (6)Madrini (6)mafiotul (6)mahlok (6)malathi (6)
mamunine (6)Mangan (6)marchan (6)margoz (6)markbyers (6)
markelonius (6)markevans (6)marknlynn3 (6)martinmaco (6)martosss (6)
mas_hojer (6)masa (6)masterluk (6)mathu (6)matush (6)
mauroe (6)maxgtil (6)maximilianolgs (6)maxxx (6)mccawj (6)
mcclane07 (6)mcse247 (6)McSundaeGuy (6)mddel (6)mecdemort (6)
menelaos (6)mescobosa (6)meyersmartin (6)mguerra (6)mhasegawa (6)
mheiberg (6)mhoff (6)micha314 (6)michaeltbf (6)migueljavatux (6)
mihaid90 (6)MikaelMayer (6)milusheva (6)miranda (6)mirusbhergh (6)
mjr_armstrong (6)mjs3434 (6)mlxue (6)mmoustai (6)mnvdk (6)
mohre (6)Moldut (6)mook612 (6)Moridar (6)Moritz10 (6)
moul (6)mrballz (6)mrfreeze231 (6)mrmeyham (6)mslass (6)
msmanasse (6)Murat577 (6)mvanier (6)MVashM (6)mwalimu (6)
myshaak (6)namayake (6)nanaki404 (6)napoleon1769 (6)nasp (6)
nathannau (6)natlampen (6)navyseal (6)nbruno (6)ndeer (6)
neel (6)neenthewiser (6)nenaohtt (6)nereus (6)neroux (6)
nescio (6)nevereasy (6)NGEddieUK (6)ngn_ (6)ngoctubk (6)
ngorski (6)nickmcr (6)nicollin (6)nicuveo (6)nile18189 (6)
niluge (6)nima_ (6)Nita (6)Nitiflor (6)nitinjain (6)
noda (6)nolari (6)notech (6)nspinner (6)ntnjnn (6)
ogga (6)okapi (6)oklopol (6)omega (6)oneeighty (6)
Onni (6)onqt (6)OnScript (6)orzuk (6)Oshyki (6)
owner_bg (6)p0ntus (6)p1xm0x (6)p4wn3r (6)pablo (6)
pablo_aguilar (6)padilla (6)padre (6)pajo_ojap (6)pandur (6)
pankaj (6)paras_shah11 (6)paresh (6)parryj (6)pasta (6)
paturdc (6)paulo87 (6)pbrisbin (6)pento (6)peshod (6)
petaflop (6)peterkarlsen (6)petwolverine (6)pffrandsen (6)phalwe (6)
phidhell (6)philigne1 (6)philosopher (6)pietjepuk (6)pinku (6)
piojopubico (6)pipll (6)plamenko (6)poef (6)pokerash (6)
polksolk (6)polyvjk (6)poochyexe (6)Poulpito (6)prestochango (6)
psychorameses (6)pulver (6)Punktering (6)pwilmer (6)qinn (6)
qman (6)qspatrik (6)r0r0 (6)r0x3r (6)rafaelromao (6)
rafoo (6)raghu_mv (6)rahduro (6)rahul9493 (6)rain (6)
raja (6)rako (6)rapper88 (6)rattybunyip (6)rayngwf (6)
razz (6)rcostantini (6)RCStef (6)rdugau (6)reaper9889 (6)
recursive (6)red1ynx (6)reirui (6)revril (6)rewsa (6)
richi (6)rilo (6)rishubil (6)riske (6)rklueber (6)
rmeier (6)rmenglish (6)rng_58 (6)robolam (6)robomaster (6)
robox (6)robozziekid (6)ronald (6)ronnyro (6)rosiemaple (6)
rostik (6)rotaryengine (6)rsjs (6)ruler (6)russcinramona (6)
rygarb (6)rzaaeeff (6)sacredsheep (6)samarth (6)sambhavj (6)
samoabob (6)sandeepsuman (6)sandman (6)saranya (6)sarasouju (6)
sarsdp (6)sash (6)sashaz (6)sbartel (6)scathaniel (6)
scorpio (6)sean (6)sebsebseb (6)seiduna (6)senlaar (6)
seranpol (6)serge_levin (6)sertelegger (6)sgeo (6)sgraphic (6)
shaggy12 (6)shailesh (6)shaleo (6)shalmeneser (6)shane215 (6)
sharpie (6)shaun (6)shilpa (6)shiqim (6)sielickin (6)
siezer (6)Sigriest (6)sint4x (6)sirpentor (6)sixtyseven (6)
skeletto (6)skryb (6)slash008 (6)slayer (6)SleightOfMind (6)
smelcc (6)smilenka (6)smithcat (6)smylic (6)snuke (6)
snydej (6)softa (6)sonsino (6)spaceamit (6)spectre6 (6)
spight (6)spikethehuman (6)spliffen (6)spmcl (6)spoilspot (6)
sponsford (6)spumanti (6)sqweez (6)sranky (6)sriksama (6)
srogi (6)srtjh (6)ssancho (6)st0ne (6)steamcastle (6)
steamdoc (6)stevieo (6)stfi (6)Stick (6)sticky (6)
stoniort (6)stove (6)str8edge (6)Striker (6)strobetm (6)
stuartbake (6)style (6)sumodominator (6)sunny_rr (6)supari (6)
Super_Flautist (6)supercat765 (6)Surfmatj (6)svr3408 (6)swiftoutlaw (6)
swss (6)Sylvain (6)szatan (6)tabascq (6)taintedfalcon (6)
Taker (6)talkol (6)tallyan (6)tasuki (6)tau_wedel (6)
tc1954 (6)team_t1 (6)teebee (6)Teferi (6)tekknoost (6)
tenebrar (6)Tenor (6)termos (6)terp (6)thaher1505 (6)
tharris7 (6)thedrow (6)thelyonking (6)thenick22 (6)therese (6)
timepass (6)timi (6)timmy (6)timotheeee (6)tiyo (6)
tntmonty (6)tobik (6)tokermamer (6)tomna (6)tomtom (6)
tonivc (6)Torkai (6)toxicsoft (6)Tpatana (6)Trango (6)
tredden (6)tredubzedd (6)tretoria (6)trewq (6)Tritonio (6)
trold (6)trss (6)trulte (6)trystar (6)Tuwip (6)
twburn (6)tyt343 (6)Ubersteel (6)ufsa (6)umnic (6)
unknown (6)unlegendless (6)upsilon (6)user137 (6)vadimcha (6)
vadims (6)valentin (6)vanppv (6)vardhan (6)vardhan1911 (6)
venski (6)verne (6)verpeter (6)viha (6)vince (6)
vincent (6)Vineus (6)vinsburg (6)Vintre (6)vitalstatistic (6)
vkrnt (6)vovak2009 (6)wachita (6)wali (6)wallacoloo (6)
WampSamurai (6)watti (6)werwolf (6)wharl (6)Wido (6)
Wildgerbil (6)willbir (6)wolf (6)wolfwind (6)xanobia (6)
xar2 (6)xars (6)xavierdarmon (6)xavierdarmon2 (6)xedex (6)
xibz (6)xnuter (6)xodusprime (6)xpands (6)xxdzs3 (6)
xyon (6)yannick_ruault (6)yannickruault (6)yasen23 (6)Ycarmeli (6)
Yippee (6)yulogy (6)zacha (6)Zarah (6)zarn (6)
zarni (6)zcrapy (6)zebraze (6)zenon (6)zephyrmation (6)
zephys (6)zerosavant (6)zetar (6)Zevi (6)zimbirti (6)
Zinthos (6)zlejrob (6)zorr0 (6)zxcqa123 (6)

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

©2009 Igor Ostrovsky and other contributors. Terms of use