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