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#include<iostream>
using namespace std;
int main() {
string x;
while(cin >> x)
{
for(int i = 1 , flag = 0 ; i<= x.length() ; i++ )
{
if((flag==0) && x[x.length()-i] == '0') continue;
else flag = 1 ;
if(flag = 1) cout << x[x.length()-i] ;
}
cout << endl ;
}
return 0;
}