How to find the best way with the least amount of steps to find the matching hole (2 balls and 100 holes given)?
65257
How Strong is an Egg?
88356
Number of options to distribute $N$ different balls to $K$ numbered cells
64883
What is the most efficient algorithm to find the closest prime less than a given number $n$
8173
Number of ways to choose $n$ balls from $3n$ balls, distinguishable/indistinguishable.
60661
How to solve this combination problem quickly?
131123
Pick an urn and pick two balls from the urn
56509
What is the correct way to think about this yet another balls/boxes problem?
125132
How can I (algorithmically) count the number of ways n m-sided dice can add up to a given number?
152333
A problem based on pigeonhole
101804
Problem concerning the use of Pigeonhole (Box) principle
149509
What method would you go through to find an $n$ such that $\phi(n)=100$?
27243
American 8 Ball Pool - Sinking opponent's ball
139913
In how many ways can $5$ balls of different colours be placed in $3$ boxes of different sizes if no box remains empty?
104152
Stars and bars with lower bound on individual parts
30989
Rounding to nearest 100
154571
Algorithm to find elements best fitting in a particular amount
84917
Four balls with different colors in a box, how many times do I need to pick to see all four colors?