Submission #1691930

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Source Code Expand

#include<bits/stdc++.h>
using namespace std;

int x, y;

int main() {
	cin >> x >> y;
	if(x == 0) {
		if(y >= 0) cout << y << endl;
		else cout << -y+1 << endl;
		return 0;
	}
	if(y == 0) {
		if(x > 0) cout << x+1 << endl;
		else cout << -x << endl;
		return 0;
	}
	if((x > 0)^(y > 0)) {
		if(-y > x) cout << -y-x+1 << endl;
		else cout << y+x+1 << endl;
	}
	else {
		if(x <= y) cout << y-x << endl;
		else cout << x-y+2 << endl;
	}
	return 0;
}

Submission Info

Judge Result