Mark Chen

• Username:4★chenmark
• Country:  United States
• Student/Professional:Professional
• Organisation:MIT
• Teams List: List of teams by Mark Chen
• CodeChef Pro Plan: No Active Plan. View Details

Activity Heat Map

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(Last 6 Months)

Rating Graph

No. of Contests Participated: 5

Current Ratings Graph Old Ratings Graph

1904 (+184)RatingProvisional
Rating i Provisional Rating, click to know more

November Cook-Off 2017(2017-11-20 00:00:00)

Global Rank:   98

Plagiarised in:   

Ratings System Update

(2017-11-20 00:00:00)

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

1904 (-117)RatingProvisional
Rating i Provisional Rating, click to know more

November Cook-Off 2017(2022-12-20 00:00:00)

Global Rank:   98

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 (19)

Practice: EZNO, PALHAM

COOK70: P1Z2S

MARCH17: XENTASK, EXTRAN

COOK80: ROBOTG, CARDS777, RAINBOW, INCXOR

LTIME53: BUGCAL, MAXNUM3

NOV17: CSUBQ, CHEFHPAL, PERPALIN, CLRL, VILTRIBE

COOK88: SKIING, RNDPAIR, ONCHESS

Partially Solved (3)

LTIME53: WEICOM, OPTSSET

NOV17: SEGPROD

Contributions

Problems Authored (0)

No Contribution

Problems Tested (0)

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Editorials Contributed (0)

No Contribution