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Serbia Team Selection Test
1998 Yugoslav Team Selection Test
Problem 1
Problem 1
Part of
1998 Yugoslav Team Selection Test
Problems
(1)
winning strategy in card game
Source: Yugoslav TST 1998 P1
5/15/2021
From a deck of playing cards, four threes, four fours and four fives are selected and put down on a table with the main side up. Players
A
A
A
and
B
B
B
alternately take the cards one by one and put them on the pile. Player
A
A
A
begins. A player after whose move the sum of values of the cards on the pile is (a) greater than 34; (b) greater than 37; loses the game. Which player has a winning strategy?
game
combinatorics