Description Katu Puzzle is presented as a directed graph G(V, E) with each edge e(a, b) labeled by a boolean operator op (one of AND, OR, XOR) and an integer c (0 ≤ c ≤ 1). One Katu is solvable if one can find each vertex Vi a value Xi (0 ≤ Xi ≤ 1) s…
The Bandulu Space Agency (BSA) has plans for the following three space missions: • Mission A: Landing on Ganymede, the largest moon of Jupiter. • Mission B: Landing on Callisto, the second largest moon of Jupiter. • Mission C: Landing on Titan, the l…
Problem UVALive - 3713 - Astronauts Time Limit: 3000 mSec Problem Description Input The input contains several blocks of test cases. Each case begins with a line containing two integers 1 ≤ n ≤ 100000 and 1 ≤ m ≤ 100000. The number n is the number…