mehrdad

• Username:5★mehrdad_sohrab
• Country:  Iran
• Student/Professional:Student
• Institution:Allameh Helli High Schools Tehran, Ghaffari, Iran
• Teams List: List of teams by mehrdad
• CodeChef Pro Plan: No Active Plan. View Details

Activity Heat Map

^New

(Last 6 Months)

Rating Graph

No. of Contests Participated: 7

Current Ratings Graph Old Ratings Graph

2174 (-6)RatingProvisional
Rating i Provisional Rating, click to know more

April Lunchtime 2020 Division 1(2020-04-25 22:40:00)

Global Rank:   133

Cheated in:   

Ratings System Update

(2020-04-25 22:40:00)

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

2174 (-67)RatingProvisional
Rating i Provisional Rating, click to know more

April Lunchtime 2020 Division 1(2022-12-20 00:00:00)

Global Rank:   133

Cheated 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: 7

Current Ratings Graph Old Ratings Graph

1957 (-20)RatingProvisional
Rating i Provisional Rating, click to know more

April Lunchtime 2020 Division 1(2020-04-25 22:40:00)

Global Rank:   133

Cheated in:   

Ratings System Update

(2020-04-25 22:40:00)

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

1957 (+119)RatingProvisional
Rating i Provisional Rating, click to know more

April Lunchtime 2020 Division 1(2022-12-20 00:00:00)

Global Rank:   133

Cheated 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

Practice Problems (4):

Practice: 

Jump mission, Cyclist Race, LCM Constraints, Pairs of Pairs

Contests (30):

February Challenge 2020 Division 2: 

Expected Change, No Change Required, The Theatre Problem, School of Geometry, Hard Cash, (Challenge) Raisins, Long Contest and Cook Off Overlaps, Chef and Railway Stations

February Cook-Off 2020 Division 2: 

Maximum Subsequence Sum, XOR Game, Chef and Pepperoni Pizza Again, Penalty Shoot-Out II, Tax Slabs

March Cook-Off 2020 Division 1 : 

Maximize Letter Beauty, Escape the Tree , Random Chocolates, A Tree to Remember, Mysterious Sequence

April Cook-Off 2020 Division 1 : 

Simple Operations, Inversions in Permutations

January Lunchtime 2020 Division 2: 

Construct Array, Bob and His Friends, Chef and Street Food, Under the Tunnels, Folding Paper

February Lunchtime 2020 Division 1: 

Painter Problem, Swapping to Palindrome, Monsters Battle, Secret Mission

April Lunchtime 2020 Division 1: 

Positive Mex

Learning Paths (0):

None

Practice Paths (0):

None

Contributions

Problems Authored (0)

No Contribution

Problems Tested (0)

No Contribution

Editorials Contributed (0)

No Contribution