Current votes for the next contest

135 out of 2032 registered people have voted

Problem Total points Percent
Primal Sums212
Protein folding167
Word Search134
Sums of powers130
Coins113
Minimal Sudoku109
Maximal determinant85
The Heilbronn Problem84
Samegame80
Packing spheres into a cube67
Weighted Matrix64
Rubik's cubes63
Crossword Grids58
Error correcting code47
Miller Rabin42
Packing with consecutive squares40
Deterministic pancake flipping40
Orchard planting38
Leapers coverings35
Taxicab Numbers32
Sum Of Unequal Powers (SOUP)31
Non Transitive Dice24
Different determinants21
Heilbronn 3D21
Packing with cubes21
Crossing Number20
Unique vectors18
No 3 in line, in d dimensions18
Fifteen puzzle16
3D Magic Knight Tours16
Packing Equations Into A Square15
Perfect rulers15
Divisor chains13
Tilings with squares as possible12
Halving lines12
Minimal generating set size11
Magic AntiMagic Squares11
Snake and coil10
Pandigital Magic Squares10
Non-crossing leapers tours9
3*3 determinants8
Weak Schur7
Trimagic squares7
Necklace6
Packing with multiple consecutive cubes6
Graceful graphs5
Number of lines5
Coloring the square5
Ellipses5
Permanents of matrices4
G(m,n)3

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