#include <stdio.h> int main() { int n,k,l,i,sum; while(scanf("%d %d %d",&n,&k,&l)!=EOF) { if (n==0 && k==0 && l==0) { break; } int a[10]; a[1]=k; for(i=2;i<n;i++) { a[i]=a[i-1]-a[i-1]/2+a[i-1]; if(a[i]<=l) { sum=a[i]; } else { sum=a[i-1]; break; } } printf("%d\n",sum); } return 0; } |
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