Recently kiki has nothing to do. While she is bored, an idea appears in his mind, she just playes the checkerboard game.The size of the chesserboard is n*m.First of all, a coin is placed in the top right corner(1,m). Each time one people can move the coin into the left, the underneath or the left-underneath blank space.The person who can't make a move will lose the game. kiki plays it with ZZ.The game always starts with kiki. If both play perfectly, who will win the game?
博弈
1 #include<stdio.h> 2 3 int main(){ 4 int n,m; 5 while(scanf("%d%d",&n,&m)!=EOF&&n+m){ 6 if((n-1)%2||(m-1)%2)printf("Wonderful! "); 7 else printf("What a pity! "); 8 } 9 return 0; 10 }