Top Answers

1. Calculating a position within a triangle
   6 votes
2. Implement a function that blends two colors encoded with RGB565 using Alpha blending
   2 votes
3. Is it possible to find duplicate characters in a random unicode string using the bitwise operations?
   2 votes
4. Random distribution of points based on Perlin Noise?
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5. Finding a rational approximation of a real number when both the numerator and denominator have a restricted range
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