mgqa34

• Username: 5★mgqa34
• Student/Professional:Student
• Institution:Sun Yat-Sen University, Guangzhou China
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2026 (Jan-Jun)2025 (Jul-Dec)2025 (Jan-Jun)

Rating Graph

No. of Contests Participated: 8

Current Ratings Graph Old Ratings Graph

2158 (-67)RatingProvisional
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January Challenge 2019 Division 1(2019-01-14 15:00:00)

Global Rank:   1121

Cheated in:   

Ratings System Update

(2019-01-14 15:00:00)

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2158 (+209)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   1121

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

How the rating system works?

Learning Paths (0)

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Practice Paths (0)

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Contests (8)

August Challenge 2012

Lucky Driving, Little Elephant and Bombs, Delivery Boy, Range of Data

September Challenge 2012

Kisses & Hugs, Chef World, Racing Horses, Queries About Numbers, ChefTown Parade, Three is Crowd

January Challenge 2014

Counting D-sets, Chef and Feedback, Please like me, Bon Appetit, Meteor, ForbiddenSum, Sereja and Graph, Magic Trick

February Challenge 2014

Colored Array, Little Elephant and Subarrays, Longest Common Pattern, Chef and Favourite Sequence, Make It Zero, Draughts, Little Elephant and Movies, Make Him Happy

March Challenge 2014

A Story with Strings, Chef and Graph Queries, Mike and Stamps, Little Chef and Numbers, The Street , Maximum number, GCD condition, Walk, Binary Tournament, Team Split

July Challenge 2014

Little Elephant and Painting, Garden Game, Chef and Frogs, Count Substrings, Reach The Point, Dish Owner

June Lunchtime 2014

Substring Query, Coprime Triples, The Smallest Pair, Dynamic Inversion

Total Problems Solved: 131