Submission #1066558

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Source Code Expand

import java.util.*;
public class Main{
	static Scanner s = new Scanner(System.in);
	public static void main(String[] args) {
		long N=s.nextInt(),A=s.nextInt(),B=s.nextInt();
		int curx=s.nextInt(),x;
		long sum=0;
		for(int i=0;i<N-1;i++) {
			x=s.nextInt();
			sum+=Math.min((x-curx)*A,B);
			curx=x;
		}
		System.out.println(sum);
	}
}

Submission Info

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