Submission #3412920

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Source Code Expand

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

#define int long long

#define rep(i,s,n) for(int i = s;i<n;i++)
#define repe(i,s,n) for(int i = s;i<=n;i++)
#define rrep(i,s,n) for(int i = (n)-1;i>=(s);i--)
#define all(v) (v).begin(),(v).end()
#define pb push_back
#define fi first
#define se second
typedef long long ll;
typedef pair<int,int>pint;
typedef vector<int>vint;
typedef vector<pint>vpint;
typedef pair<pint,int> P1;
typedef pair<int,pint> P2;
typedef pair<pint,pint>PP;
static const ll maxLL = (ll)1 << 62;
const ll MOD=1000000007;
const ll INF=1e18;
int dy[]={-1,0,1,0};
int dx[]={0,1,0,-1};

int A,B;

signed main(){
    cin.tie(0);
	ios::sync_with_stdio(false);
    cin>>A>>B;
    if(B<10)cout<<((A*10)+B)*2<<endl;
    else if(B<100)cout<<((A*100)+B)*2<<endl;
    else cout<<((A*1000)+B)*2<<endl;
    
    
    
    
    
    
    
    
    
    
    return 0;
}

Submission Info

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