달팽이는 올라가고 싶다(2869)
달팽이의 움직임을 계산하는 문제
Last updated
달팽이의 움직임을 계산하는 문제
Last updated
45 1 62100 99 1000000000999999901import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.io.IOException
import java.util.StringTokenizer;
public class Main{
public static void main(String[] args) throws IOException{
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
StringTokenizer st = new StringTokenizer(br.readLine(), " ");
int A = Integer.parseInt(st.nextToken());
int B = Integer.parseInt(st.nextToken());
int V = Integer.parseInt(st.nextToken());
int n = (V-B)/(A-B);
if((V-B)%(A-B) != 0){
n++;
}
System.out.println(n);
}
}