@blafrat

Netherlands

Joined Jan 2007

World Rank: #787 (32.9 points)

Institution: Primary school (Pacelli basisschool Leiden ;-)

Activity over the last year

Effectiveness

 Problems solved
369
 Solutions submitted
1876

Problems

List of solved classical problems:

ABA12D BINGO DEADFR GIRLSNBS MAJOR OFFSIDE SCUBADIV
ABCDEF BINSTIRL DEFKIN GLJIVE MAKEMAZE OLOLO SHAHBG
ABCPATH BISHOPS DIEHARD GNY07H MANGOES ONEZERO SHOP
ABSP1 BITMAP DISUBSTR GUANGGUN MARBLES ONP SHPATH
ABSYS BITPLAY DIV GUESSING MATSUM OPBIT SILVER
ACFRAC BLINNET DIV2 GUESSTHE MAXGRITH OPCPIZZA SNGCP
ACODE BOMARBLE DIVSUM2 HACKRNDM MAXLN PAGAIN SNGINT
ACPC10A BOOKS1 DOTAA HANGOVER MAY99_3 PALIN SNGMSG
ACPC10D BSHEEP DRINK HAP01 MAYA PANCAKES SNGPG
ACPC10E BSPRIME DYZIO HARSHAD MB1 PARKET1 SPCS
ACPC11B BUGLIFE EASYMATH HASHIT MCUR98 PARTY SPEED
ACPC11C BUSYMAN EASYPROB HEADSHOT MFLAR10 PAYING SQFREE
ACS BYECAKES EBOXES HEPNUM MICEMAZE PCPC12J SQUAREV1
ADDREV BYTESE1 EC_CONB HERDING MIDO PEBBLE SQUA_REV
ADV04J BYTESE2 EC_ESTA HIGHWAYS MINCOUNT PERMUT1 STAMPS
ADV04L BYTESM2 EDIST HNUMBERS MINNUM PERMUT2 STPAR
AE00 CADYDIST EDIT HOMO MINVEST PFDEP STREETR
AFS CAM5 EGYPIZZA HOTELS MISERMAN PHONELST SUBST1
AGGRCOW CANDY EIGHTS HPYNOS MIXTURES PIGBANK SUDOKU
ALICECUB CANDY2 EKO HPYNOSII MKEQUAL PIR SUMFOUR
ALICESIE CANDY3 EMTY2 HS08PAUL MKLABELS POCRI SUMITR
ALIEN CANTON ENCONDIN HUBULLU MKMONEY POKER TAP2013H
ALLIZWEL CATM ENIGMATH IEEEBGAM MMAXPER PON TDKPRIME
AMR10C CFRAC EPTT IITKWPCA MRECAMAN POSAO TDPRIMES
AMR10G CFRAC2 EQBOX IITKWPCB MTWALK POTHOLE TEAM2
AMR11A CHASE ETF IITKWPCN MUL POUR1 TEST
AMR11E CHICAGO FACEFRND IMPUNITS MYQ1 PPATH TOANDFRO
AMR12D CHOCOLA FACT0 INS14C MZVRK PQUEUE TOE1
AMZRCK CLONE FACT1 INTEGER1 NAJPF PR003004 TOE2
ANARC05B CMPLS FACTCG2 INUMBER NAKANJ PRIME1 TOHU2
ANARC05H CNEASY FAKETSP INVCNT NCLNE PRIMEZUK TRAVERSE
ANARC08B CODEIT03 FANCY INVPHI NDIV PRO TRGRID
ANARC08H CODESPTB FARIDA IOPC1204 NDIVPHI PSYCHON TRICOUNT
ANARC09A COINS FASHION JAVAC NDIVPHI2 PT07Y TRT
ANARC09B COLONY FAVDICE JNEXT NEG2 PT07Z TSHOW1
ANARC09C COMDIV FCTRL JULKA NFACTOR PTIME TWENDS
AP2 CPC FCTRL2 KOZE NFURY PUCMM025 TWOSQRS
APS CPCRC1C FENCE1 KRUSKAL NG0FRCTN QKP UCV2013J
ARITH CPRIME FINDPRM LABYR1 NG1FRCTN QUADAREA UJ
ARITH2 CPRMT FINFRAC LASTDIG NGM QUADRATE UOFTBB
ARMY CRAZYSK FISHER LASTDIG2 NHAY RATING WACHOVIA
ARRAYSUB CRDS FPOLICE LCMSUM NICEBTRE ROADS WATER
ARTHEVAL CRNVALEN FRACTION LCPC11B NICEDAY ROBOTGRI WILLITST
ASSIST CRYPTO1 FRQPRIME LCPC12F NOSQ ROCK WORDCNT
ATOMS CSQUARE FUNPROB LENGFACT NOTATRI ROMAN008 WORDS1
BABTWR CSTREET GAMES LINES NOVICE63 RPLC WPC4F
BAISED CUBEFR GARDENAR LISA NQUEEN RPLD WSCIPHER
BANDW CUBES GCD2 LOCKER NSTEPS RPLE WTK
BASE CUTSQRS GCDEX LQDCANDY NSYSTEM SAMER08F YELBRICK
BC DANGER GCDSQF M3TILE NWERC11B SBANK YODANESS
BEADS DCEPC504 GCPC11D MAIN111 NY10A SBETS ZSUM
BEENUMS DCEPC804 GCPC11F MAIN12B NY10E SCAVHUNT
BENEFACT DCEPCA03 GEOPROB MAIN74 ODDDIV SCPC11B

TODO list of classical problems:

CHOTU FACT2 HG MINUS PHONY TUG
DROOT FNRANK INVDIV MULTQ3 SQFFACT WPC5I
EC_DIVS FOODIES M00PAIR NITK06 SSORT