97942 – We Solve Problem

Problem № 97942 11-13

Two players in turn increase a natural number in such a way that at each increase the difference between the new and old values of the number is greater than zero, but less than the old value. The initial value of the number is 2. The winner is the one who can create the number 1987. Who wins with the correct strategy: the first player or his partner?


Add to My Problems
My Problem Set reset
No Problems selected
Print Сollection