Submission #5548647

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Source Code Expand

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

typedef long long ll;
typedef unsigned long long ull;

int main()
{
    ll x, y;
    cin >> x >> y;

    if(y>=0){
        if(x<0){
            cout<<(1+abs(y-abs(x)))<<endl;
        }else{
            cout<<(y-x)<<endl;
        }
    }else{
        if(x<y){
            cout<<(y-x)<<endl;
        }else if(abs(x)<abs(y)){
            if(x<0){
                cout<<(2+abs(y)-abs(x))<<endl;
            }else{
                cout<<(1+abs(y)-abs(x))<<endl;
            }
        }else{
            cout<<(1+x-abs(y))<<endl;
        }
    }

    return 0;
}

Submission Info

Judge Result