#include <stdio.h> #include<math.h> int main() { int n,k,l,i; while(scanf("%d%d%d",&n,&k,&l)) { if(n==0&&l==0&&k==0) break; else for(i=2;i<n;i++) { if(k-k/2+k<=l) k=k-k/2+k; else break; } printf("%d\n",k); } return 0; } |
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