Samuel Nacache

@sam721

Venezuela, Los Teques

Joined Jul 2011

World Rank: #82 (169.1 points)

Institution: Universidad Central de Venezuela

Activity over the last year

Effectiveness

 Problems solved
554
 Solutions submitted
2362

Problems

List of solved classical problems:

ABA12D BANDW CUBES GREED MSCHED RPLB TAP2016G
ABCD BAT1 CWORLD GSS1 MSTRMND RPLC TAP2016H
ABCDEF BAT2 DANGER GSS3 MSTS RPLD TAP2016J
ABCPATH BAT3 DARKASLT HAMSTER1 MSUBSTR RPLE TAXI
ABSYS BAT4 DAVIDG HANGOVER MTOTALF RPLG TDPRIMES
ACMAKER BEENUMS DCEPC206 HARSTR MTREE RPLH TEMPERAT
ACPC10A BENEFACT DCEPC207 HAYBALE MTWALK RPLI TEMPLEQ
ACPC10B BILLI DCEPC701 HEISLAZY MUDDY RPLJ TEST
ACT BITMAP DCEPC807 HELPBOB MUL RPLK THREENUMBERS
ADACABAA BLACKOUT DEFKIN HELPR2D2 MULTQ3 RPLL TOANDFRO
ADACLEAN BLAMOEBA DFLOOR HEPNUM NAJPF RPLM TOE1
ADACROP BLLUCK DICT HIGHWAYS NBIN RPLN TOURIST
ADACYCLE BMJ DIEHARD HISIX NEXTLEX RPSSL TPGA
ADADIG BOOKS1 DISJPATH HIST2 NGIRL RSHIFT TRAFFICN
ADADIGIT BORW DISNEY HOMO NHAY SAMER08A TRAVERSE
ADADUNG BOTTOM DISTO HORRIBLE NICEBTRE SAMER08B TREEDEGREE
ADAFIELD BOWLING1 DISUBSTR HOTELS NICEDAY SAMER08C TRICKTRT
ADAFIMBR BRCKTS DIV HPFORF NINJA7 SAMER08D TRICOUNT
ADAGAME BROKEN DIVFIBS HPYNOS NPC2016C SAMER08E TRIP
ADAGCD BSHEEP DIVISION HUBULLU NSTEPS SAMER08F TRIPINV
ADAGF BSHIP DIVREL HXH NUMTSN SAMER08G TRSTAGE
ADAHACK BUBBLESORT DIVSUM2 IGALAXY NY10A SAMER08I TRT
ADAINDEX BUGLIFE DIXDOOM IITWPC4J OILCOMP SAMER08J TUG
ADAORANG BUSYMAN DNALAB IKEYB OLOLO SAMER08K TURNLT
ADAPATH BWB DOTAA IM ORDERSET SBANK TWENDS
ADAPET BYTESE2 DP IMPER OTOCI SBETS TWOPATHS
ADAPLANT BYTESM2 DQUERY INCSEQ PALIN SCAVHUNT UCI2009D
ADAPLNTS C1LJUTNJ DRAWIT INGRED PALMKR SCITIES UCV2013A
ADAPLUS CAM5 DRAWM INVCNT PERIOD SCUBADIV UCV2013B
ADAQUEUE CANDN DSH INVENT PERMUT2 SEGSQRSS UCV2013C
ADARAIN CANDY DSUBSEQ IOIPALIN PFDEP SEQ UCV2013D
ADARAINB CANDY2 DTRAP IQUERY PHONELST SGAME UCV2013E
ADAROBOT CANTON DTWW IWGBS PIE SHAHBG UCV2013F
ADASEA CAPCITY EC_CONB JAVAC PIGBANK SHPATH UCV2013G
ADASTRNG CAPRICA EC_DIVS JOKER1 PIRACON SMARIO UCV2013H
ADATAXES CATER EC_ESTA JRIDE PIZZALOC SOCIALNE UCV2013I
ADATEAMS CATM EC_MODE JULKA PLNDROME SOLDIER UCV2013J
ADATRIP CBIT01 EC_P KGSS PLNDTREE SPIKES UCV2013K
ADDREV CDC12_A EDIST KPMATRIX POLEVAL STAMPS UJ
ADFRUITS CDC12_B EDIT KPMAZE POLYMUL STPAR UOFTAC
AEROLITE CDC12_C EIGHTS KQUERY PON STRAWB UPDATEIT
AGGRCOW CDC12_D EKO KQUERYO POSTERS STREET VDATE
AIBOHP CDC12_E ELEVTRBL KROW POTHOLE SUBMERGE VERODOOM
AIRLINES CDC12_F EQDIV LABYR1 POUR1 SUBSUMS VPL0_A
AKBAR CDC12_G ESCJAILA LASER POWFIB SUMFOUR VPL0_B
ALCATRAZ2 CDC12_H ESJAIL LASTDIG PPATH SUMITR VPL0_C
ALCATRAZ3 CERC07B ETF LASTSHOT PQUEUE SUMMATION VPL0_D
ALICESIE CERC07K ETFS LCMSUM PR003004 SVADA VPL1_AA
ALIEN CERC07R FACEFRND LIS2 PRESIDEN TAKIN VPL1_AB
ALIEN2 CERC07S FARIDA LITE PRHYME TAP2012A VPL1_AC
ALIEN3 CHASE1 FASHION LKS PRIME1 TAP2012B VPL1_AD
ALL CHICAGO FAST2 LPIS PRIMEZUK TAP2012C VPL1_AE
ALLIZWEL CHIGAME FASTFLOW LVADER PRMQUER TAP2012D VPL2_AA
ALONE CHMAZE FATAWY MAIN113 PT07F TAP2012E VPL2_AB
AMR11A CHOCOLA FCDC MAIN8_C PT07X TAP2012F VPL2_AC
AMR11E CISTFILL FCTRL MAIN8_E PT07Y TAP2013C VPL2_AD
AMR11F CITY2 FCTRL2 MAJSTOR PT07Z TAP2013E VPL2_BC
AMR11J CLEANRBT FIBONOMIAL MAKEMAZE PTIME TAP2013G VPL2_BE
AMR12G CLONE FIBOSUM MARSCOL PUCMM223 TAP2013H WALKROBO
AMSCO1 CLOPPAIR FINDMAX MARTIAN QCJ1 TAP2013I WATER
ANAGR CMG FISHER MAS QKP TAP2014B WINDVANE
ANARC05B CNT_LUCK FLIB MATCHING QMAX3VN TAP2014C WORDS1
ANARC05I COCONUTS FOOL MATSUM QTREE TAP2014E WOWSUBSTR
ANARC08B CODEIT03 FOXLINGS MAWORK QTREE2 TAP2014G WOWSUBSTR2
ANARC08F CODESPTB FPOLICE MAXMATCH QUADAREA TAP2014H WTFM
ANARC08H COINS FREQUENT MAXSUB QUEEN TAP2014J XMEN
ANARC08J COLOR_CC FRNDZND MAXWOODS QUEST4 TAP2014K XXXXXXXX
ANDROUND CONDUIT FROGGER MAX_NUM R6PL TAP2015A YAXS
ANGELS COT2 GEORGE MAY99_1 RATING TAP2015B YELBRICK
ARDA1 COURIER GERGOVIA MCOCIR RENT TAP2015C YODANESS
ARRPRM COWCAR GLJIVE MICEMAZE RIOI_2_3 TAP2015D YOUTUBE
ARTHEVAL CPCRC1C GMMOD MINMOVE RLTOUR TAP2015F ZCR
ASSIGN CRDS GNY07C MISERMAN RMID TAP2015G ZIGZAG
ASSIST CSLIKAR GNY07D MIXTURES RMID2 TAP2015H ZQUERY
A_W_S_N CSTREET GOIT MKJUMPS ROADS TAP2015K
BABTWR CT25C GOLDG MKTHNUM ROBOTGRI TAP2016B
BABY CTOI09_1 GONDOR MLAND ROCK TAP2016C
BACKTPOL CTPDIRTY GOT MLASERP ROT TAP2016D
BALLLSTA CTPLUCKY GRC MMINPAID RPAR TAP2016E
BALLSUM CUBEFR GREAT_E MNERED RPLA TAP2016F

TODO list of classical problems:

ADACHERY CLK JHAGIRLS LASER_BEAM SAMER08H VFMUL
ADASQR FOXWOLF JUICE NPC2016A SWAPS VGCD
BIA HSHW KITEPRBL POLQUERY TAP2015I

Public problems created by user:

SUSY VZLA2019D VZLA2019K
IGOR VZLA2019E VZLA2019L
PTRELIC VZLA2019F
JARJAR VZLA2019G
VZLA2019A VZLA2019H
VZLA2019B VZLA2019I
VZLA2019C VZLA2019J