Xian Haoming

• Username:6★xhm154
• Student/Professional:Student
• Institution:Sun Yat-sen Memorial Middle School Shiqi, Guangdong, China
• Teams List: List of teams by Xian Haoming
• CodeChef Pro Plan: No Active Plan. View Details

Activity Heat Map

^New

(Last 6 Months)

Rating Graph

No. of Contests Participated: 8

Current Ratings Graph Old Ratings Graph

2429 (-18)RatingProvisional
Rating i Provisional Rating, click to know more

February Challenge 2019 Division 1(2019-02-13 15:00:00)

Global Rank:   97

Plagiarised in:   

Ratings System Update

(2019-02-13 15:00:00)

This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more

2429 (+89)RatingProvisional
Rating i Provisional Rating, click to know more

February Challenge 2019 Division 1(2022-12-20 00:00:00)

Global Rank:   97

Plagiarised in:   

Ratings System Update

(2022-12-20 00:00:00)

This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more

Junior Rating Graph

No. of Contests Participated: 8

Current Ratings Graph Old Ratings Graph

2182 (-12)RatingProvisional
Rating i Provisional Rating, click to know more

February Challenge 2019 Division 1(2019-02-13 15:00:00)

Global Rank:   97

Plagiarised in:   

Ratings System Update

(2019-02-13 15:00:00)

This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more

2182 (+228)RatingProvisional
Rating i Provisional Rating, click to know more

February Challenge 2019 Division 1(2022-12-20 00:00:00)

Global Rank:   97

Plagiarised in:   

Ratings System Update

(2022-12-20 00:00:00)

This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more

CodeChef Rating Distribution

Submissions

Problems Solved

Fully Solved (68)

Practice: SSPLD, SEAARC, LUCASTH, MOREFB, APRPS, TUPLES, PRITREE, BHD, KOL1511, MXPATH, FBCHEF

OCT18B: CHSERVE, BITOBYT, MINDSUM, HMAPPY, CCIRCLES, SURCHESS, BBRICKS

NOV18B: GMEDIAN, HMAPPY1, PRDRG, CHFTIRED, CHHAPPY, BINSTR, MAGICHF2, PRITREE

LTIME66A: USF, MXM, BPS, PPAP

DEC18A: INTXOR, EDGEDIR, MAXEP, CBFEAST, BICONT

LTIME67A: BUCKETS, AGECAL, DLINE

JAN19A: EARTSEQ, XYPIZQ, DPAIRS, DIFNEIGH, PARRTY, GRAPART

INAL2019: IALG5, IALG1, IALG4, IALG2, IALG6

LTIME68A: RKS, WNDR, DIS, MMC

ENJA2019: MDSA, CTEXT, CAICE, MDSB, MOVQUE, CFATC, REA, MDSC, DUNDRG

FEB19A: CHEFING, ARTBALAN, MANRECT, XDCOMP, GUESSRT, TRDST, MAXTAX

Partially Solved (2)

LTIME67A: NOSS

JAN19A: MXDIST

Contributions

Problems Authored (0)

No Contribution

Problems Tested (0)

No Contribution

Editorials Contributed (0)

No Contribution