Submission #1041811

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Source Code Expand

#include <iostream>

using namespace std;

int main()
{
	int x, y, ans;

	cin >> x >> y;

	ans = abs(abs(x) - abs(y));

	if (abs(x) == abs(y))
		ans = 1;
	else if ((x < 0 && y > 0) || (x > 0 && y < 0))
		ans++;
	else if (x > y)
	{
		if (x >= 0 && y <= 0)
			ans++;
		else
			ans += 2;
	}

	cout << ans << endl;

	return 0;
}

Submission Info

Judge Result