COMBINATORICS
2006
13 years 4 months ago
2006
In the game G0 two players alternate removing positive numbers of counters from a single pile and the winner is the player who removes the last counter. On the first move of the g...
ANTS
1994
Springer
13 years 8 months ago
1994
Springer
We study the complexity of expressing the greatest common divisor of n positive numbers as a linear combination of the numbers. We prove the NP-completeness of finding an optimal s...