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Rating Stats for

Peter de Rivaz

Rating
1588.19 (2,429th) 		Reputation
27,510 (4,588th)
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Title Δ
5 numbers such that their sum equals 0 0.00
Dijkstra's (or other shortest path algorithm) where end node ca... 0.00
computing inverse descents of permutations +1.26
Finding the only pair in a sorted array A whose sum is equal to K +0.87
Finding a sum using a lambda function +1.05
common overlap of N circles +0.46
Why spoj is giving Wrong Answer for this solution of "Even Cou... 0.00
Efficiently recompute bounding rectangle of point set when one poin... 0.00
Find words from a sequence of random letters? 0.00
Codeforces 4C Runtime Error 0.00
Reach to the destination in a matrix after visiting each cell exact... 0.00
SPOJ giving wrong answer for this solution 0.00
Clauset-Newman-Moore community detection algorithm in python -0.19
Efficient trick for maximal bipartite matching in bigger graph 0.00
Color Grid algorithm +1.94
Finding greatest sum of difference between integers that meet a cer... +0.40
Memoized to DP solution - Making Change 0.00
Count Minimum number of warehouses 0.00
Incrementally find number of disjoint sets in reduced graph 0.00
Count Number of Sequences 0.00
why premutation are needed in MCARDS 0.00
Sorting a file to optimize for compression efficiency -0.84
Fixed size set to contain the maximum number of given sets 0.00
How to pass time limit to dynamic programming 0.00
Floyd Warshall in Java with a matrix of 15000 vertex -1.23
creating regular subgraph through edge deletion -0.51
Range of maximum product subarray (Kadane algorithm variant) -0.03
Explanation of Bicubic interpolation in Matlab? 0.00
How can I get the antichain elements in SPOJ-DIVREL? 0.00
add and shift in verilog +1.95
How to design a datastructure that spits out one available space fo... +0.44
How to find all the unique substrings of a very long string? -1.67
maximum distribution with weighed edges 0.00
Confused on Floyd-Warshall's basic premise 0.00
CodeJam 2014: Solution for The Repeater -0.35
Find the minimum number of steps to change a sequence to another 0.00
Factoring a quantum state 0.00
Modifying Heap's Algorithm for Generating Permutations +2.58
Max absolute sum in a array +0.11
Mips 2d array function 0.00
Number of swaps in a permutation +0.49
How to find elements in a 2 dimensional array with the biggest sum? 0.00
ImportError: cannot import name inplace_column_scale +0.47
Kosaraju's Algorithm for spoj's BOTTOM 0.00
Sliding Window in Matlab 0.00
Reducing the time complexity of this algorithm +0.42
How to find shortes path while counting vertices no edges? 0.00
All possible ways to reach an ending position +0.46
Wrong shortest distance BFS algorithm? +0.47
Choosing Best Possible Initial Location in Graph to Maximize Potent... +0.48