[백준 1094]막대기

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#include <stdio.h> #pragma warning (disable:4996) int count = 0; void HalfStick(int stick, int x) { while (stick > x) { stick = stick / 2; } if (stick < x) { x -= stick; count++; } if (x == stick) { count++; return; } HalfStick(stick, x); }; int main() { int stick = 64; int x; scanf("%d", &x); HalfStick(stick,x); printf("%d", count); }