题解:巴什博弈,2^k+1=3N或2^k2=3N,所以3N为P-position,3N+r为N-position。
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#include <cstdio>int main(){ int
n; while(~scanf("%d",&n)){if(n%3==0)puts("Cici");else
puts("Kiki");} return
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HDU 1847 Good Luck in CET-4 Everybody!,布布扣,bubuko.com
HDU 1847 Good Luck in CET-4 Everybody!
原文:http://www.cnblogs.com/forever97/p/3676322.html