Submission #1041807

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Source Code Expand

#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef pair<int,int> P;
#define rep(i,a) for(int i = 0; i < (a); i++)
template < typename T > inline string toString( const T &a ) { ostringstream oss; oss << a; return oss.str(); };

int main(){
    ll a,b,ans=0;
    cin>>a>>b;
    if(a*b<=0) ans++;
    else {
        if(a>b) ans+=2;
    }
    cout<<ans+abs(abs(a)-abs(b))<<endl;
    return 0;
}

Submission Info

Judge Result