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shefin

Risal Shahriar Shefin
20
Contests
117
Solutions
316
Submissions
Rajshahi University of Engineering and Technology
Dhaka, Bangladesh
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Last seen 4w ago
Joined on Aug 14, 2017

Achievements

Overview Problems 21 Followers 82 Ratings
2007 SSS
Current Rating
Rank: 18
117 / 1831
Problems Solved
Rank: 327
1082
Contribution Points
 

Category-wise Progress

2/3
Simulation
67% progress
3/5
Merge Sort Tree
60% progress
1/3
Linear Data Structure
33% progress
1/3
Wavelet Tree
33% progress
1/4
Palindromic Tree
25% progress
2/9
Interactive
22% progress
2/11
Matrix Exponentiation
18% progress
7/43
Greedy Algorithm
16% progress 2% progress
2/13
Fenwick Tree
15% progress 8% progress
10/68
Search Algorithm
15% progress 3% progress
9/62
Binary Search
15% progress 3% progress
1/7
Flow Network
14% progress
12/101
Graph Theory
12% progress
1/9
Ternary Search
11% progress
6/58
Graph Traversal
10% progress
4/40
Brute Force
10% progress
10/103
Data Structure
10% progress 1% progress
3/36
Segment Tree
8% progress 3% progress
1/13
Game Theory
8% progress
13/181
Implementation
7% progress 1% progress
1/14
Prefix Tree
7% progress
14/200
Ad-hoc
7% progress 0% progress
4/58
Easy Problems
7% progress
4/63
Combinatorics
6% progress 2% progress
10/163
Divide and Conquer
6% progress 1% progress
2/40
String
5% progress
15/314
Mathematics
5% progress 1% progress
4/115
Number Theory
3% progress
3/123
Dynamic Programming
2% progress

Rating History

Verdicts

Languages

Activities

shefin solved Oyler's Geometric Jumps .
Aug '22
shefin solved The Lands Between.
Jul '22
shefin solved Game in a Binary Grid.
May '22
shefin solved Festival of SUST.
May '22
shefin solved APM.
May '22
shefin solved T5 Racing.
May '22
shefin solved Helikopter Helikopter.
Apr '22
shefin solved Adam Young.
Apr '22
shefin solved Harry and Hermione - 2.
Apr '22
shefin solved Floor No. 20.
Apr '22
shefin solved A Game of Bots.
Apr '22
shefin solved Harry and Hermione - 1.
Apr '22
shefin solved Misti Chor.
Apr '22
shefin solved How Do You Make a Giveaway?.
Apr '22
shefin solved Traffic Jam That Never Ends.
Feb '22
shefin solved Just Primes II (Hard).
Feb '22
shefin solved String Game.
Sep '21
shefin solved Static Tree .
Sep '21
shefin solved Walk on the Grid.
Apr '21
shefin solved Heights of the Trees.
Apr '21
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