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489 problems solved
Rank by points: #37
Total points: 2219

View submissions

Points breakdown

100 / 100
AC | C++14
DSUM
on April 19, 2024, 10:45 a.m.
100pp
weighted 100% (100pp)
100 / 100
AC | C++14
HNSWAP
on April 18, 2024, 9:02 p.m.
100pp
weighted 95% (95pp)
100 / 100
AC | C++14
D13_TKSEQ
on April 18, 2024, 5:27 a.m.
100pp
weighted 90% (90pp)
100 / 100
AC | C++14
DEMSCP
on April 18, 2024, 4:37 a.m.
100pp
weighted 86% (86pp)
100 / 100
AC | C++14
DIFFMIN
on April 17, 2024, 5:30 p.m.
100pp
weighted 81% (81pp)
100 / 100
AC | C++14
BUILDTOWER
on April 16, 2024, 9:07 a.m.
100pp
weighted 77% (77pp)
100 / 100
AC | C++14
SUM1
on April 16, 2024, 9:00 a.m.
100pp
weighted 74% (74pp)
100 / 100
AC | C++14
ROBOT8
on April 16, 2024, 8:06 a.m.
100pp
weighted 70% (70pp)
100 / 100
AC | C++14
WATERING
on April 14, 2024, 9:55 a.m.
100pp
weighted 66% (66pp)
100 / 100
AC | C++14
ROBOT7
on April 11, 2024, 9:14 p.m.
100pp
weighted 63% (63pp)
Load more...

basic string (120.0 points)

Problem Score
X001 10.0 / 10.0
X002 10.0 / 10.0
X003 10.0 / 10.0
X004 10.0 / 10.0
X005 10.0 / 10.0
X007 10.0 / 10.0
X008 10.0 / 10.0
X009 10.0 / 10.0
X010 10.0 / 10.0
X014 10.0 / 10.0
X024 10.0 / 10.0
X025 10.0 / 10.0

BFS (559.0 points)

Problem Score
CNTREC 10.0 / 10.0
EVA 100.0 / 100.0
FOOD 100.0 / 100.0
P9ROBOT1 100.0 / 100.0
PROBE 29.0 / 29.0
RESTRUCT 100.0 / 100.0
TOURIST 100.0 / 100.0
TPATH 20.0 / 20.0

CAYKHUNG (400.0 points)

Problem Score
ISLAND 100.0 / 100.0
MESSAGE1 100.0 / 100.0
METEORITE 100.0 / 100.0
NYTRAVEL 100.0 / 100.0

CNP (2642.0 points)

Problem Score
ABCTEL 10.0 / 10.0
APPLICATION 10.0 / 10.0
BASEBALL 100.0 / 100.0
BLADE 20.0 / 20.0
BRIDGE2 100.0 / 100.0
BUDGET 100.0 / 100.0
BULLDOZER 100.0 / 100.0
CAKES 100.0 / 100.0
COW 20.0 / 20.0
DANCE 100.0 / 100.0
DC 100.0 / 100.0
DIVIDE 100.0 / 100.0
DOLECH 100.0 / 100.0
GARDEN 100.0 / 100.0
GRADING 100.0 / 100.0
GROUP0 100.0 / 100.0
HARVEST 100.0 / 100.0
HEIGHT 100.0 / 100.0
HSGTR1920_THUHOACH 100.0 / 100.0
JUMP1 100.0 / 100.0
MAXIMUM 100.0 / 100.0
PACKING 61.0 / 61.0
PCAKES 100.0 / 100.0
ROBOT2 100.0 / 100.0
SMARKET 100.0 / 100.0
SMARTCOMP 100.0 / 100.0
SOC 100.0 / 100.0
SPLITSEQ 100.0 / 100.0
SUM0 11.0 / 11.0
TAMGIAC 100.0 / 100.0
TERA 100.0 / 100.0
WAITBUS 10.0 / 10.0

CƠ BẢN (3423.0 points)

Problem Score
3DGEOMETRY 100.0 / 100.0
A001 100.0 / 100.0
B002 100.0 / 100.0
B004 100.0 / 100.0
B005 100.0 / 100.0
B006 100.0 / 100.0
B007 100.0 / 100.0
B008 100.0 / 100.0
B009 100.0 / 100.0
B010 100.0 / 100.0
B013 100.0 / 100.0
BWTILE 100.0 / 100.0
C019 100.0 / 100.0
C020 100.0 / 100.0
C022 100.0 / 100.0
CALC 100.0 / 100.0
CB006 100.0 / 100.0
CB008 24.0 / 24.0
CGIFTS 100.0 / 100.0
DESERT 20.0 / 20.0
DIFNPLE 100.0 / 100.0
DIVCANDY 100.0 / 100.0
DSUM 100.0 / 100.0
ELECTRICAL 100.0 / 100.0
EVENSUM 20.0 / 20.0
HCN 10.0 / 10.0
INV2X 100.0 / 100.0
MIDPOINT 100.0 / 100.0
NUMBEAUTY 100.0 / 100.0
ODDSUM 100.0 / 100.0
PRODUCT 100.0 / 100.0
SCR24 100.0 / 100.0
SDIGIT4 25.0 / 25.0
SOCOLA 100.0 / 100.0
SSUM 100.0 / 100.0
STARF 24.0 / 24.0
TRIBEAU 100.0 / 100.0
TRICHECK 100.0 / 100.0
wSPLITARR 100.0 / 100.0

CTDL (1597.0 points)

Problem Score
AP10 100.0 / 100.0
BANHMY 20.0 / 20.0
BIGC 35.0 / 35.0
BIRTHCAKE 100.0 / 100.0
BPOS 10.0 / 10.0
CGO 25.0 / 25.0
CNTPAR 100.0 / 100.0
COVER 100.0 / 100.0
DIMAX 100.0 / 100.0
DISTNUM 15.0 / 15.0
GLASS 20.0 / 20.0
GNB 100.0 / 100.0
GO 100.0 / 100.0
GOLD 100.0 / 100.0
GUESS 30.0 / 30.0
H01MINIMUM 20.0 / 20.0
HAPPYNUM 100.0 / 100.0
HSGTR2021_TUTHIEN 100.0 / 100.0
JOB 100.0 / 100.0
KHACHHANG 30.0 / 30.0
MAXK 100.0 / 100.0
MAXRECT 100.0 / 100.0
MAXRECT1 14.0 / 14.0
NUMSPEC 10.0 / 10.0
QSET 30.0 / 30.0
TLIGHTS 12.0 / 12.0
TRI1 16.0 / 16.0
UPGRADESEQ 10.0 / 10.0

DEMPP (300.0 points)

Problem Score
PAIR 100.0 / 100.0
SPECPAIR 100.0 / 100.0
THREENUM 100.0 / 100.0

DFS (250.0 points)

Problem Score
FRIENDS 100.0 / 100.0
LIBRARY 100.0 / 100.0
REFORM 50.0 / 50.0

DIJKSTRA (330.0 points)

Problem Score
BUILD 100.0 / 100.0
D1GYALPHA 100.0 / 100.0
FRIEND 10.0 / 10.0
KMTRAVEL 20.0 / 20.0
OMEGA 100.0 / 100.0

hard (100.0 points)

Problem Score
AVGTREE 100.0 / 100.0

HASH (20.0 points)

Problem Score
CPREFIX 20.0 / 20.0

HÌNH HỌC (370.0 points)

Problem Score
APPLE1 100.0 / 100.0
BCIRCLE 100.0 / 100.0
CONVEXHULL 40.0 / 40.0
MAXTG 100.0 / 100.0
RAOCAY 10.0 / 10.0
TRILAND 20.0 / 20.0

IT (595.0 points)

Problem Score
HNSWAP 100.0 / 100.0
INVERS 20.0 / 20.0
INVTRI 100.0 / 100.0
ITSUBSEQ1 50.0 / 50.0
SEQ11 100.0 / 100.0
SWAP 100.0 / 100.0
TUG 100.0 / 100.0
VPBUS 15.0 / 15.0
VPMAXSUBARR 10.0 / 10.0

LOOP (410.0 points)

Problem Score
CAPACTITY 10.0 / 10.0
MAXE 100.0 / 100.0
SECE 100.0 / 100.0
SUMNUM 100.0 / 100.0
SUM_ODD_NUM 100.0 / 100.0

MẢNG TÍCH LŨY (790.0 points)

Problem Score
BEAUTY 100.0 / 100.0
COUNT3SEQ 60.0 / 60.0
QSUM 20.0 / 20.0
RT15BIEUTHUC 10.0 / 10.0
SEQ1 100.0 / 100.0
SEQ2 100.0 / 100.0
SUBSEQ05 100.0 / 100.0
SUBSEQ06 100.0 / 100.0
SUBSEQ08 100.0 / 100.0
SUBSEQ09 100.0 / 100.0

MAP (300.0 points)

Problem Score
DEM 100.0 / 100.0
LCMPAIR 100.0 / 100.0
SUBSEQ25 100.0 / 100.0

PQ (100.0 points)

Problem Score
COMPSEQ 100.0 / 100.0

Practice (13904.0 points)

Problem Score
ABCSUM 100.0 / 100.0
AD 100.0 / 100.0
ADDNUMGAME 20.0 / 20.0
AIRC 100.0 / 100.0
AIRCOND 20.0 / 20.0
AMASEQ 100.0 / 100.0
ANNICAKE 50.0 / 50.0
ANTS2 20.0 / 20.0
AQUERIES 20.0 / 20.0
ARR_154 100.0 / 100.0
ARR_166 100.0 / 100.0
AVEMAX 100.0 / 100.0
AVERAGE 28.0 / 28.0
BANK2 100.0 / 100.0
BARRELS 20.0 / 20.0
BCAKE 50.0 / 50.0
BEAUCITY 100.0 / 100.0
BLINE 100.0 / 100.0
BOLD 10.0 / 10.0
BONUS 100.0 / 100.0
BONUS3 24.0 / 24.0
BOOKSORT 100.0 / 100.0
BOOM 11.0 / 11.0
BRACKET 100.0 / 100.0
BRACKET1 10.0 / 10.0
BRACKET2 10.0 / 10.0
BRIDGES1 100.0 / 100.0
BSEQ 100.0 / 100.0
BSQUARE 100.0 / 100.0
BSR 100.0 / 100.0
BUILDPOOL 100.0 / 100.0
BUILDTOWER 100.0 / 100.0
BUS 100.0 / 100.0
BUYGIFTS 100.0 / 100.0
CALSUM 100.0 / 100.0
CAMERA 30.0 / 30.0
CAMP 100.0 / 100.0
CAR 100.0 / 100.0
CHANGE 100.0 / 100.0
CHANGESEQ 10.0 / 10.0
CHATCAY 100.0 / 100.0
CHECKPOINT 100.0 / 100.0
CHECKTRI 100.0 / 100.0
CHIADAT 100.0 / 100.0
CHIAKEO 100.0 / 100.0
CHOOSE 100.0 / 100.0
CHOOSE2 100.0 / 100.0
CLORBALL 50.0 / 50.0
CNTCELL 100.0 / 100.0
CNTP04 100.0 / 100.0
CNTP05 100.0 / 100.0
CUBICS 100.0 / 100.0
D13_LIDS 100.0 / 100.0
D13_LINES2D 30.0 / 30.0
D13_LISYS 100.0 / 100.0
D13_MKSEQ 100.0 / 100.0
D13_MSEQ 100.0 / 100.0
D13_PALTAB 100.0 / 100.0
D1_SEQSTR 100.0 / 100.0
DEMCAP3 100.0 / 100.0
DEMSCP 100.0 / 100.0
DIFFMIN 100.0 / 100.0
DIGIT 100.0 / 100.0
DIV 100.0 / 100.0
DIVARR 10.0 / 10.0
DIVSEQ1 100.0 / 100.0
DIVSEQ2 100.0 / 100.0
DOLLY 100.0 / 100.0
DREAM 100.0 / 100.0
EATING 100.0 / 100.0
EQUAL1 16.0 / 16.0
EXAM 16.0 / 16.0
FDEJAVU 10.0 / 10.0
FDIV3 10.0 / 10.0
FGAME4 100.0 / 100.0
FINDLR 100.0 / 100.0
FINDNAME 10.0 / 10.0
FLOWERS 100.0 / 100.0
FOURMAX 100.0 / 100.0
FSTR 100.0 / 100.0
FTRAVELAB 100.0 / 100.0
FUNHOUSE 100.0 / 100.0
GIAPGIAY 100.0 / 100.0
GCDX 24.0 / 24.0
GHH 100.0 / 100.0
GIFTS 40.0 / 40.0
GIFTS2 30.0 / 30.0
HANGPICS 54.0 / 54.0
HOANVU 100.0 / 100.0
HOUSE1 100.0 / 100.0
HV 100.0 / 100.0
IMAGE 20.0 / 20.0
INCOME 100.0 / 100.0
INCSUBSEQS 50.0 / 50.0
INCSUBSTR 15.0 / 15.0
ITEMK 100.0 / 100.0
JUMP 50.0 / 50.0
KDEL1 100.0 / 100.0
KNUM 100.0 / 100.0
KSUM 100.0 / 100.0
LADDER 100.0 / 100.0
LIGHT1 100.0 / 100.0
LIGHTBALL 100.0 / 100.0
LIGHTOFF 18.0 / 18.0
LINES 100.0 / 100.0
LINEUP 24.0 / 24.0
LUCKY1 100.0 / 100.0
MARKA 100.0 / 100.0
MATHIEU 10.0 / 10.0
MAXREM 20.0 / 20.0
MAXV 100.0 / 100.0
MEDIAN2 100.0 / 100.0
MINNUM 20.0 / 20.0
MINPRODUCT 100.0 / 100.0
NHANTINH 100.0 / 100.0
NTDX 100.0 / 100.0
NUMMAX 100.0 / 100.0
NUMRECT 49.0 / 49.0
ORALTEST 100.0 / 100.0
ORANGE 100.0 / 100.0
P9DARR 100.0 / 100.0
PAY2 100.0 / 100.0
PCOW 100.0 / 100.0
PHUDOAN1 10.0 / 10.0
PIN 100.0 / 100.0
PRCHAIN 60.0 / 60.0
PRE_MSEQ 40.0 / 40.0
PTC 100.0 / 100.0
QBUS 100.0 / 100.0
QSEQ 10.0 / 10.0
QUEMAX 100.0 / 100.0
RBOOKS 13.0 / 13.0
RENTHOUSE 19.0 / 19.0
RENTMC 100.0 / 100.0
REVSTR 100.0 / 100.0
RIBGAME 100.0 / 100.0
ROBOT10 60.0 / 60.0
ROBOT13 20.0 / 20.0
ROBOT7 100.0 / 100.0
ROBOT8 100.0 / 100.0
ROBOTCQ 100.0 / 100.0
SALEOFF 100.0 / 100.0
SDB 100.0 / 100.0
SDB1 40.0 / 40.0
SELLING 100.0 / 100.0
SEQMM 20.0 / 20.0
SEQSM 10.0 / 10.0
SEQW 20.0 / 20.0
SEQX 100.0 / 100.0
SET3 24.0 / 24.0
SIGNAL 100.0 / 100.0
slogfrog 20.0 / 20.0
SNLN 100.0 / 100.0
SOCOLA1 100.0 / 100.0
SORTBOOK 100.0 / 100.0
SORTTOOL 100.0 / 100.0
SPASTA 20.0 / 20.0
STRPOW 100.0 / 100.0
SUBREP 100.0 / 100.0
SUBSEQ22 75.0 / 75.0
SUBSEQ31 100.0 / 100.0
SUM 100.0 / 100.0
SUM1 100.0 / 100.0
SUMLR 100.0 / 100.0
SUMSEG 15.0 / 15.0
SWIMMING 20.0 / 20.0
LEGO 30.0 / 30.0
BALLS 10.0 / 10.0
TABLE 100.0 / 100.0
TANK 100.0 / 100.0
TBUS 50.0 / 50.0
TDIVSEQ 79.0 / 79.0
TDLAP 11.0 / 11.0
TELEFONI 100.0 / 100.0
THAMQUAN 100.0 / 100.0
TOMAUHCN 10.0 / 10.0
TONG 38.0 / 38.0
TONGCHUSO 30.0 / 30.0
TOYS 12.0 / 12.0
TRANS 20.0 / 20.0
TRINES 100.0 / 100.0
TROCHOI 40.0 / 40.0
TSK 10.0 / 10.0
UNNUM 60.0 / 60.0
UOCK 24.0 / 24.0
UP14 20.0 / 20.0
WATERFILL 100.0 / 100.0
WATERING 100.0 / 100.0
WGARDEN 20.0 / 20.0
WGNUMBER 100.0 / 100.0
WIFI 15.0 / 15.0
WIRES 20.0 / 20.0
ZEROSUM 100.0 / 100.0

QHD (5571.0 points)

Problem Score
BANK 100.0 / 100.0
BATTLE 100.0 / 100.0
BCOUNT 100.0 / 100.0
BEAUSEQ 100.0 / 100.0
BONUS1 100.0 / 100.0
BONUS2 100.0 / 100.0
BONUSMT 20.0 / 20.0
BOOKSHELF 100.0 / 100.0
BRIDGE3 100.0 / 100.0
BUYGOODS1 20.0 / 20.0
BUYNC 100.0 / 100.0
SUBSET 20.0 / 20.0
CHARM 100.0 / 100.0
CHIAKEO1 10.0 / 10.0
CINSEQK 20.0 / 20.0
CPAINT 100.0 / 100.0
CUTHCN 100.0 / 100.0
D13_GAMESHOW 100.0 / 100.0
D13_TKSEQ 100.0 / 100.0
D1_DCKG 100.0 / 100.0
D1DIVSET2 100.0 / 100.0
D1FIVESET 100.0 / 100.0
DCDN 100.0 / 100.0
DCSM 100.0 / 100.0
DELESEQ 100.0 / 100.0
DELPSTR 20.0 / 20.0
DGIFT 100.0 / 100.0
DIGITX 100.0 / 100.0
DIVA 50.0 / 50.0
DIVGIFT 100.0 / 100.0
DIVSET 100.0 / 100.0
DRONE 100.0 / 100.0
FAIR 100.0 / 100.0
FLOWER2 20.0 / 20.0
FROG2 100.0 / 100.0
GRIDPATH 15.0 / 15.0
GSASUKE 100.0 / 100.0
HCN1 100.0 / 100.0
HINHTHANG 100.0 / 100.0
HSGTR2021_VUONHOA 100.0 / 100.0
INVEST 100.0 / 100.0
JUMP5 100.0 / 100.0
LISK 50.0 / 50.0
LISK1 8.0 / 8.0
MARBLE 100.0 / 100.0
MAXSUME 100.0 / 100.0
NECKLACE1 22.0 / 22.0
OLIU 100.0 / 100.0
PBCSEQ 25.0 / 25.0
PICTURE 100.0 / 100.0
PLAYGROUND 100.0 / 100.0
PYRAMID 100.0 / 100.0
QUACAU 100.0 / 100.0
RECTANGLE2 100.0 / 100.0
RESORT 100.0 / 100.0
REWARD 100.0 / 100.0
ROBOT6 100.0 / 100.0
RUNNING 100.0 / 100.0
SEQ10 100.0 / 100.0
SEQDIV 100.0 / 100.0
SEQNP 100.0 / 100.0
SONNHA 100.0 / 100.0
SPSEQ 25.0 / 25.0
STRING 60.0 / 60.0
BUYGOOD 66.0 / 66.0
UGLYSEQ 20.0 / 20.0
XEPHCN 100.0 / 100.0
ZIGZAG 100.0 / 100.0

QHD trên cây (100.0 points)

Problem Score
SUMMAX1 100.0 / 100.0

SOHOC (2448.0 points)

Problem Score
ANT 40.0 / 40.0
CANDY 10.0 / 10.0
CASTING 100.0 / 100.0
CB020 100.0 / 100.0
CGCD1 100.0 / 100.0
CNTPAIR 100.0 / 100.0
CNTPR 20.0 / 20.0
CNTPRIME 30.0 / 30.0
CNTPRIME1 11.0 / 11.0
COMP 10.0 / 10.0
COPRIME 10.0 / 10.0
DIGITSUM 100.0 / 100.0
EDIVCANDY 10.0 / 10.0
GCD 100.0 / 100.0
HOP 100.0 / 100.0
KFACTOR 12.0 / 12.0
MAXGCD 100.0 / 100.0
MCD 35.0 / 35.0
MILITARY 100.0 / 100.0
ONES 100.0 / 100.0
ONLYONE 10.0 / 10.0
PALINPRIME 20.0 / 20.0
PARTY 100.0 / 100.0
PRESENT 100.0 / 100.0
SCP 100.0 / 100.0
SH001 100.0 / 100.0
SODEP 100.0 / 100.0
SPN 100.0 / 100.0
SPRIME 100.0 / 100.0
SQFREE 100.0 / 100.0
SQUARE 30.0 / 30.0
TOWER 100.0 / 100.0
TRIANGLE 100.0 / 100.0
TWPRIME 100.0 / 100.0
UP28 100.0 / 100.0

sort (1300.0 points)

Problem Score
ABSMAX 100.0 / 100.0
ABSMIN 100.0 / 100.0
CHKSHOP 100.0 / 100.0
CIRCLE 100.0 / 100.0
DELARR 100.0 / 100.0
GIAOHANG 100.0 / 100.0
LINETRIP 100.0 / 100.0
MARKET 100.0 / 100.0
PEARL 100.0 / 100.0
POPUST 100.0 / 100.0
SHEDULE 100.0 / 100.0
WEED 100.0 / 100.0
WEEL 100.0 / 100.0

Uncategorized (300.0 points)

Problem Score
GIFT 100.0 / 100.0
MARBLES 100.0 / 100.0
SEQ6 100.0 / 100.0

Xâu (600.0 points)

Problem Score
DSTRING 100.0 / 100.0
EVENPAL 100.0 / 100.0
METTING 100.0 / 100.0
STRCHAR 100.0 / 100.0
TWOSUBSTR 100.0 / 100.0
TYPING 100.0 / 100.0

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