@challenger

India

Joined Jan 2008

World Rank: #136 (120.9 points)

Institution: IIIT Allahabad

Activity over the last year

Effectiveness

 Problems solved
604
 Solutions submitted
3037

Problems

List of solved classical problems:

ABCDEF BUREAU EBOXES HAYBALE MAXWOODS PDECODE SPCQ
ABSYS BUYINT EC_CONB HC MAX_NUM PEBBLE SPCS
ACPC10A BUZZOFF EC_DIVS HC12 MAY99_2 PERMJUMP SPCU
ACPC10B BWIDOW EC_ESTA HC12III MAY99_4 PERMUT2 SPFIBO
ACPC10C BYECAKES EDGE HEADSHOT MB1 PGCD SPQUEUE
ACPC10D BYTESE1 EDIST HEPNUM MBINGO PHONELST SQFREE
ACPC10E BYTESH1 EGYPIZZA HERDING MBIPALIN PIHU1 SQUAREV1
ACS BYTESM1 EIGHTS HIGHWAYS MBLAST PLUSEVI SSHUFFLE
ACT BYTESM2 ELCS HIKE MBR POLCONST STAMPS
ADDREV C1LJUTNJ ENIGMATH HIST2 MCHAOS POLEVAL STPAR
AE00 C1TABOVI EPTT HISTOGRA MCIRGAME PON STRDIST
AE2A CANDY EQ HOMO MCLONUM PPATH STREETR
AE2B CANDY2 ESCJAILA HORRIBLE MCOINS PR003004 STSTRING
AEROLITE CANDY3 ESJAIL HPPROF MCUR98 PRATA SUBMERGE
AFS CANTON ETF HPYNOS MDIGITS PRIME1 SUBS
AGGRCOW CARRHIM EXPRESS HPYNOSII MFLAR10 PRIMEZUK SUBSEQ
AIBOHP CENCRY FACT0 HS08PAUL MIB PRISMSA SUBSHARD
ALICECUB CERC07B FACTCG2 HS10SQFT MIDO PROBOR SUBSN
AMR10A CERC07K FACVSPOW ICAMPSEQ MINCOUNT PROOT SUBST1
AMR10C CERC07R FAKETSP ICKHELLO MINMOVE PRUBALL SUBSUMS
AMR10D CF33C FAMWEALT IDC1948 MINNUM PSYCHO3 SUM1SEQ
AMR10G CF36D FARIDA IITD4 MISERMAN PSYCHON SUMFOUR
AMR12B CFPARTY FASHION IITD5 MIXTURES PT07Y SUMITR
AMR12D CHAIR FAST2 IITKWPCA MJLAR10 PT07Z SUMMUL
AMR12E CHASE FAVDICE IITKWPCB MKEQUAL PUTNIK SUMSLOPE
AMR12G CHEFJUN FCTRL IITKWPCJ MLASERP PYRA SUMSUMS
AMR12I CHEFMAY FCTRL2 IITKWPCO MMASS QCJ1 SVADA
AMSCO1 CHOTU FCTRL4 IITWPC4A MMAXPER QCJ2 SYNC13C
ANAGR CIRCLE_E FENCE1 IMBOX MNERED QCJ3 TAILS
ANARC05B CLASSICO FERT21_0 IMPUNITS MONONUM QCJ4 TAP2013G
ANARC05H CLEANRBT FIBOSUM INCDSEQ MORENA QUADAREA TAP2013H
ANARC05I CMPLS FIBTWIST INCPOWK MOVIE QUEEN TBATTLE
ANARC07C CNTTREE FILRTEST INCSEQ MPILOT RABBIT1 TDKPRIME
ANARC07G CNT_LUCK FINDPRM INTCOMB MRECAMAN RAFANOLE TDPRIMES
ANARC08A CODERE3 FLIB INTEGER1 MRECT1 RAINBOW TESSER
ANARC08B COEF FOLD INTERVA2 MSE06H RANGESUM TEST
ANARC08G COINS FOXLINGS INUMBER MSE08G RANGZER2 TETRAVEX
ANARC08H COLONY FP INVCNT MSE08H RATAR THRBL
ANARC08I COMCB FREQUENT JNEXT MSKYCODE RATING TIPTOP
ANARC08J COMDIV FRND JOCHEF MTRIAREA REALNO TOANDFRO
ANARC09A CONHONPR FRQPRIME JOKER1 MUL REC TOHU2
ANARC09B CPCRC1C FTHEELF JULKA MULTQ3 RENT TOURIST
ANARC09C CPRIME FUNFACT KGSS MZVRK RIGHTTRI TRANCLS
ANDROUND CPRMT FUNNUMS KNGCHECK NAKANJ RIOI_2_3 TRAVERSE
APS CPU FUNPROB KOICOST NAUGHTY RKS TREEPAL
ARDA1 CRAN01 GAMES KOPC12A NCLNE RLE TRGRID
ARITH2 CRAN02 GARDENAR KURUK14 NDIV RLM TRICOUNT
ARMY CRAN04 GCD2 KUSAC NDIVPHI RMID TRIKA
ARRANGE CRAZYSK GCD3 KUTH NDIVPHI2 RMID2 TSHOW1
ARRANGE2 CRYPTON GCDEX LAGRANGE NEG2 ROBBERY2 TSPAGAIN
ASCDFIB CSQUARE GCDSQF LASTDIG NFACTOR ROBOTGRI TTOP
ASSIGN CSUBSEQS GCJ101AB LASTDIG2 NFURY ROCK TTTABLE
ASSIST CT14E GCJ101BB LCA NG0FRCTN ROOTCIPH TUTMRBL
ATOMS CUBARTWK GCJ101C LCMSUM NG1FRCTN RPLB TWINSNOW
AVCHESS CUBEFR GCJ1C09A LCPC11B NGM RPLC TWOGAME
BADXOR CUBES GCJ1C09B LCPC12B NGM2 RPLD TWOSQRS
BAISED CYLINDER GCJ2012C LCPC12H NHAY RPLE UCV2013A
BASE CZ_PROB1 GCPC11F LENGFACT NICEBTRE SAMER08A UCV2013J
BEENUMS DANGER GEEKOUNT LGLOVE NITK06 SAMER08C UJ
BIO1 DCEPC11B GENETIC LINES NOSQ SAMER08D ULM09
BISHOPS DCEPC11I GEOPROB LINEUP NOTATRI SAMER08E UOFTBB
BITMAP DCEPC206 GERGOVIA LITE NOVICE43 SAMER08F UOFTBD
BMJ DCEPC207 GIRLSNBS LLCA NSQUARE SAMER08G UPDATEIT
BOARD1 DCEPC706 GLJIVE LOCKER NSQUARE2 SAMTWARR VGCD
BOBALLS DCOWS GNY07D LOOPEXP NSTEPS SBETS VPL2_BC
BOBALLS2 DCRYPT GNY07F LOPOV NUMOFPAL SCAVHUNT WAGE
BOCOMP DEFKIN GNY07H LQDCANDY NUMPLAY SEGSQRSS WAYHOME
BOGGLE DEPEND GNYR09F LUBEN NY10A SEQ6 WEIGHT
BOI7SEQ DEPOSIT GOALFR LUCKYNUM NY10B SERVS WEIRDFN
BOI7SOU DICTSUB GONDOR M00PAIR NY10E SETNJA WINDVANE
BOLESSON DIEHARD GOODB M3TILE ODDDIV SHAHBG WITTY
BOMARBLE DIFFDIAG GPA1 MABJ OLOLO SHAKTI WORDCNT
BOPERISH DIGCNT GRIDCOIN MAIN113 ONEZERO SHLIGHTS XMAX
BOTTOM DINGRP GROCERY MAIN12A ONP SHOPPERS XMEN
BRCKTS2 DINONUM GSHOP MAIN12B OPBIT SHPATH XOINC
BRDGHRD DISTANCE GSS1 MAIN72 ORDERS SILVER XORROUND
BRIDGE DISUBSTR GSS3 MAIN8_C ORDERSET SKYLINE XYI
BROKEN DIV GSS5 MAIN8_E ORGNZ SLIKAR YAPP
BRTREE DIV2 GUESSING MAJSTOR OSPROB1 SNGDIV69 YODA
BSHIP DNPALIN GUESSTHE MANGOES PAGAIN SNGINT YODANESS
BSMATH1 DOMINO1 HALLOW MARBLES PAIRSUM SNGPG ZIGZAG
BST DOSA HAMSTER1 MATGAME PALIN SOCIALNE ZUMA
BTCODE_C DOUBLEVI HANDS MATRICA PAREN SOLDIER
BTCODE_D DRINK HAP01 MATSUM PARKET1 SPACESET
BTCODE_F DSUBSEQ HAROWS MAXLN PARTY SPCJ
BTCODE_H EASYMATH HARSHAD MAXRAD PATHEADS SPCM
BUGLIFE EASYPROB HASHIT MAXSUMSQ PCPC12J SPCO

TODO list of classical problems:

ABSP1 BREAK COMBAT HNUMBERS OILCOMP PRIMPERM TOE1
ACODE BSHEEP DCEPC705 IOIPALIN PALDR PRINT TOHU
ACPC10G BTCODE_A FACT1 KRECT PLD QUERYSTR TREEGAME
ARTHEVAL CHEFJUL GCJ121CC MAXGRITH POCRI SBANK WATER
BOMBER CHMAZE GNYR04C MRECTCNT PRIMES2 SUDOKU