Which path $A$ or $B$? (Gateway to Heaven Puzzle)
74760
What is the name of the logical puzzle, where one always lies and another always tells the truth?
110921
Path of least resistance vs. short circuit
13468
When does open and connected imply path-connected?
130997
Path finding algorithms?
97651
Zeno’s Paradox of the Arrow
152333
A problem based on pigeonhole
115934
What is the parity of permutation in the 15 puzzle?
86458
Choosing $2$ paths through $(0,0)$ to show: $ \lim_{(x,y) \to (0,0)}\frac{xy^2}{x^2 + y^4}$ does not exist
24955
Entropy and reversible paths
136830
Rules to decide which wonder side (A or B) to play in 7 Wonders?
34766
Complete graph with only two possible costs. What's the shortest path's cost from 0 to N - 1
32181
A logic puzzle involving a balance.
154948
Decisional Diffie-Hellman: compute Legendre symbol of $g^{ab}$ from $g^a$ and $g^b$?
4552
Choice of $q$ in Baby Rudin's Example 1.1
107110
Solving Rubik's cube and other permutation puzzles
27253
Path connectedness of the set $\{(x,y):(x+1)^{2}+y^{2}\leq 1\}\cup\{(x,y):y=x\sin(\frac{1}{x}),x>0\}$
73069
A riddle (in C)