Manoeuvre the grid! atomic-code-golf math You are a bot, in a 2D plane of squares that extends infinitely in all four directions, north, south, east and west. When given a number, you must move the bot so that you get to the target number. Here's how the grid works: You can move in 4 direction...

As of posting this question, the date/time was: Friday 11/11/2016 11:11:11PM PST Wow, such a rare occurrence! This definitely deserves a challenge made for it! Your task is to print the following: 11/11 11:11:11 Additional rules: Trailing spaces are allowed Trailing newlines are allowe...

Got 1 random array A[i] with 20 numburs in it Need to create B[i] and sort arrays A[i] numbers to look like this: A[2] A[4] A[6] A[8] A[10] A[12] A[14] A[16] A[18] A[20] A[1] A[3] A[5] A[7] A[9] A[11] A[13] A[15] A[17] A[19] need to use operators like me here: double A[] = new doub...

North by North by North by North by South East code-golf Given a string of N, S, E and W, output a bearing (angle clockwise from North in degrees), correct to 5 decimal places. In traditional compass notation, a combination of only 2 of these characters would be used to describe a direction ...

Balancing Act A see-saw (supposedly from the French 'ci-ça', meaning 'this-that') forms a third of the holy trinity of playground equipment, along with the similarly ubiquitous slide and swing. A see-saw is in perfect balance if, and only if, the sum of the moments on each side are equivalent. A...

This is the cops' thread. The robbers' thread goes here. Write a code that outputs the integer 1. If you add, remove or substitute a single character (of your choosing), the code should output the integer 2. Change one more character (the same or another), and the code should output 3. Continue ...

This is the robbers' thread. The cops' thread goes here. Write a code that has the same or fewer number of bytes as the cop post and where the revealed characters are identical. The code must produce 1 in its initial state, and produce the numbers 2, 3 .. when single alterations are made. The w...

repetitive? Your challenge is to generate this exact string: 011010110101101001101011010110101101011010110100110101101011010011010110101101011010110101101001101011010110100110101101011010110101101011010011010110101101000011010110101101001101011010110101101011010110100110101101011010011010110101...

5 Favorite Letters code-golfascii-artklomgrov-complexity The challenge is actually extremely simple. Pick 5 distinct letters (you can just pick the 5 that allow you the shortest code if you like) and output them to the console. However, the twist is that they must be from the following list: ...

Steganographic Squares Your job is to take in a string, and generate an NxN image that represents this string. You must also write the algorithm that takes in the image and turns it back into a string as well. The scoring will be will include the byte count of both algorithms: "Encryption" Algo...