Run ID Author Problem Lang Verdict Time Memory Code Length Submit Time
47121 徐若宸 练35.2 加加乐 C++ No Test Data 0 MS 0 KB 174 2024-05-12 15:34:51

Tests(0/0):


#include <bits/stdc++.h> using namespace std; string s; int cnt; int main(){ cin>>s; int len=s.size(); for(int i=0;i<len;i++){ cnt+=s[i]-'0'; } cout<<cnt; }