Submission #1041797

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Source Code Expand

#include <bits/stdc++.h>

using namespace std;

#define ll long long
#define INF 999999999
#define MOD 1000000007

int main()
{
	int x,y;
	cin >> x;
	cin >> y;
	if((x < y) && (x >= 0 || y <= 0)){
		cout << y-x;
	}else if((y < x) && (x < 0 || y > 0)){
		cout << x-y+2;
	}else if((y < x) && (x == 0 || y == 0)){
		cout << x-y+1;
	}else{
		cout << abs(x+y)+1;
	}
}

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