#include<bits/stdc++.h> using namespace std; int main(){ int n=0; cin>>n; int x=0; for(int i=0;i<n;i++){ int sum=0; long long tmp; cin>>tmp; while(tmp>0){ sum+=tmp%10; tmp/10; x=max(x,sum); } } cout<<x<<endl; }
超时求助!!!!!!!!!!!!!!!!!!