#include<bits/stdc++.h> using namespace std; int main(){ string a; cin>>a; int s=a.size(); }

#include<bits/stdc++.h> using namespace std; int main() { string s; cin>>s; cout<<s.length(); }

a=input() print(len(a))

#include<iostream> using namespace std; int main(){ cout<<33; return 0; }

#include<bits/stdc++.h> int main(){ std::cout<<"33"; } //ftfctcrdctcdtctrdcftrcftdtcftd

#include<iostream> using namespace std; int main() { string a; cin>>a; cout<<a.size(); return 0; }