Rivu Das

@rivudas

India, Noida

Joined Aug 2013

World Rank: #57 (213.3 points)

Institution: IIIT Allahabad

Activity over the last year

Effectiveness

 Problems solved
528
 Solutions submitted
3078

Problems

List of solved classical problems:

AAC2 CHICKEGG EASYFACT HS09EQ MARYBMW POWERPHI SPEC_SET
ABSP1 CHOTU EASYPROB HUBULLU MAXLN POWERUP SPEED
ACMT CIPHERJ EBOXES IAPCR2D MAXRAD POWFIB SPIKES
ACPC10A CIRCLE_E EC_CONB IAPCR2F MAX_NUM PPBRJB SPLITS
ACPC11B CLASSICO EC_ESTA ICANDIES MAY99_4 PPBRQ SQRMINSUM
ACPC11C CLONES EDIST ICC MB1 PR003004 STAMPS
ACT CMG EGYPIZZA ICKHELLO MCUR98 PRESIDEN STARSBC
ADDREV CMPSSTR EIGHTS ICPC12C MIFF PRIME1 STAVATAR
ADJDUCKS CNTINDX EKO IDC1948 MINCOUNT PRINT STPAR
ADSPROP CODCHESS ELPESUM IEEEBGAM MINI PRISMSA SUFEQPRE
ADST01 CODEIT03 EMTY2 IGAME MINNUM PRJAN15B SUMITR
AE00 CODEM4 EMTY3 IITD4 MKLABELS PRJAN15C SUMPRO
AFS CODERE3 ENIGMATH IITKWPCB MKUHAR PRJAN15F SYNC13C
AJOB CODESPTB EQU2 IITKWPCD MLK PRLGAME2 TANDC
AKVOD05 CODFURY EQUIPASS IITKWPCE MOHIB PROBLEM4 TAP2013C
AKVOD06 CODGRF ESYRCRTN IITKWPCF MOHIBTREE PROFF TAP2013G
AKVQLD03 COINS ETF IITKWPCG MSCHED PSYCHO3 TAP2013H
AMR10G COMPLEX2 ETFD IITKWPCH MTREE PSYCHON TAP2014B
AMR12D CONOR ETFS IITKWPCO MYQ1 PSYCHOT TAP2014G
AMR12I COURAGE FACENEMY IITWPC4A MYQ7 PTIME TAP2015C
AMSCO1 CPCRC1C FACTCG2 IITWPC4B MZVRK PUCMM009 TAP2015H
AMSCO2 CPRMT FACTMUL IITWPC4C M_SEQ PUCMM210 TEAM2
AMZRCK CRAN01 FACTMULN IITWPC4D NAGAY PUCMM334 TESSER
AMZSEQ CRAZYSK FAMWEALT IITWPC4H NAIVELOK QCJ3 TEST
ANAGR CRDS FANCY IITWPC4I NAJ0001 QUADAREA TETRAHED
ANARC09A CRNVALEN FASHION IITWPC4J NAJGC RAFANOLE TIP1
ANARC09C CUBE FATAWY IMBOX NAJHQ RANGESUM TIPTOP
AP2 CUBEFR FAVDICE INGRED NAJMS RANGZER2 TMSUM
AP3 CUBES FCDC INS14A NAJPF RDRUG TOANDFRO
APCER CURDPROD FCTRL INS14B NAJPWG REBOUND TRANCLS
APPROB CUTCAKE FCTRL2 INS14C NAKANJ RKS TREEORD
APS CWB FENCE1 INS14D NATALIAG RLCIPHER TRGRID
ARMY CWC2015 FIBOSQRT INS14E NAUGHTY RLE TRICOUNT
ASCDFIB CYLINDER FINGP INS14F NBIN RLTOUR TRIGALGE
ATOMS DALTSUM FLWRS INS14G NCLNE ROHAAN TRIISO
AU7_5 DBALLZ FONTSIZE INS14I NDIV ROOTCIPH TRNGL
BADXOR DCEPC11B FOXLINGS INS14J NFURY RPLC TRVCOST
BAT1 DCEPC11I FRMT INS14K NINJA3 RPLH TULIPNUM
BAT3 DCEPC12E FRND INUM NITK06 RPLN TWOGAME
BDOI16A DCEPC12G FRNDCIRC INVCNT NITT8 RROOT UCV2013I
BDOI16B DCEPC12H FRONT IOPC1204 NPC2014B RTREE UCV2013J
BEENUMS DCEPC13D FRSCR IPL1 NPC2014F RTREE2 UJ01
BGRAVITY DCEPC14G FTHEELF IRECSQRT NPC2014G SACITY ULM02
BGTSTR DCEPC203 GAMES ISELECT NPC2015A SAMER08F ULM09
BIT2 DCEPC206 GARDENAR JARJAR NPC2015D SCPC11B UOFTBC
BITPLAY DCEPC504 GCD3 JC15A NR1 SETNJA UOFTBD
BLAMOEBA DCEPC505 GCDSQF JNEXT NR2 SHAKTI UOFTCC
BLKEK DCEPC703 GGD JOKER1 NSTEPS SHELL UOFTCF
BLOPER DCEPC804 GIRLSNBS JULKA ODWS SHOPPERS VACATION
BOI02TRI DCEPCA01 GOALFR KAOS OFFSIDE SHUFFLES VAPI01
BOKAM143SOU DCOWS GOO KATHTHI OFORTUNE SICRANO VBOSS
BOMARBLE DCRYPT GOODB KCARRY OHANIGAME SID VENOM
BOWLING1 DEADFR GOPI_SW KFSTB OHANISER SINEGGS VFRIENDS
BPORT DEFKIN GP1 KHANS OLOLO SIOKULE VHELSING
BRDGHRD DIEHARD GPA1 KINJUTSU ONP SIRNUMS VPL0_C
BRI DIG GRIMM KIT OPBIT SLIDE VPL2_AA
BRII DIGCNT GRUPVIVA KOPC12D OPCTRIP SMALL VUDBOL7
BSHIP DIGNUM GSCANDY KPRIMESB PAML SMALLM WAL3A
BUYINT DIVEQL GSHOP KURUK14 PARCARD1 SMILEY1807 WATER
BVAAN DIVFACT GSMATRIX KUSAC PCPC12D SNGCP WAYHOME
BWB DIVFACT3 GUESSING LARSUBP PCPC12J SNGDIV69 WILLITST
BWIDOW DIVFIBS GUESSTHE LASER PERMUT2 SNGGW WPC5A
BYECAKES DIVISION HABLU LASTDIG PFND SNGINT WPC5D
BYTESE2 DOSA HACKRNDM LASTDIG2 PFORLOOP SNGLOOP1 WPC5I
BYU15W_2 DOTAA HANGOVER LCPC12E PHT SNGMSG WTK
C1TABOVI DRACULA HCT00001 LCPC12F PIHU1 SNGNM2 XORROUND
CADYDIST DRINK HDEVIL LEXSTR PIHU2 SNGPG XYI
CANDY DRUIDEOI HELPDONN LOOPEXP PIR SOCNETC YELBRICK
CANDY3 DSWEETS HG LOTGAME PIRACON SOLDIERS YOKOF
CANTON DUKKAR HK LOVEBIRDS PLNDROME SPCE YOYOCQM
CARRHIM DURIN HLP_RAMS LOVINGPW PLYGRND SPCJ YUMMY
CATHETEN DWARFLOG HOMEW LQDCANDY POCRI SPCM ZSUM
CDC12_B DWRONG HONDA MAIN12B POLCONST SPCO
CDRSANJ DYZIO HPFORF MAJOR POLICEMEN SPCQ
CEQU EAGLE1 HPPROF MANGOES POTIONS SPCS
CHGROOM EALP1 HPYNOS MANJFIRE POWERCAR SPCU

TODO list of classical problems:

AFS2 DCEPCA03 HALD MAXXOR NY10E REDSUBLIA UVA1
AGS DIVCNT2 HEADSHOT MCHAOS ODDDIV RETRO VUDBOL5
ARRHUDAI DIVSUM2 HEXGRAM MCIRCLE PALIN RLCAT WITTY
A_W_S_N EASYMATH HPYNOSII MIB PRJAN15G SKYLINE2 WORDCNT2
BORING EXPOR INS14L MKTHNUM PSYCHO2 STACK WORDS1
BYTESM1 FACT1 INTSUB MMAXPER PTC SVAREA11 XMEN
CITY2 FIBFACT LCMSUM MULTQ3 PYTRIP2 TRES ZQUERY
CNT_LUCK FOODIES LCPC11B NECSTASY PYTRIP3 TRIOMINO
CODPABBU GAME3 MAIN72 NUMTRY RANDG TWOSQRS