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#include <bits/stdc++.h> using namespace std; int main() { map<string,bool>mapa; int n; string a,b; cin>>n; while(n--){ cin>>a>>b; if(a[0]=='i'){ mapa[b]=true; }else { if(mapa[b]){ cout<<"yes\n"; }else{ cout<<"no\n"; } } } return 0; }
#include <iostream> #include <unordered_set> using namespace std; int main(){ unordered_set<string> S; string word; int n; cin >> n; for (int i = 0; i < n; i++) { cin >> word; if (word == "insert"){ cin >> word; S.insert(word); } else if (word == "find"){ cin >> word; cout << ((S.count(word) > 0) ? "yes" : "no") << endl; } } }
#include <bits/stdc++.h> using namespace std; signed main() { int n; cin >> n; map<string, bool> dict; while ( n-- ) { string c, s; cin >> c >> s; if ( c == "insert" ) { dict[s] = true; } else { if ( dict.count(s) ) cout << "yes" << endl; else cout << "no" << endl; } } return 0; }
#include<bits/stdc++.h> using namespace std; #define MOD 1000000007 int main(){ int n; cin >> n; map<string,bool> g; for(int i=0;i<n;i++){ string s,str; cin>> s >> str; if(s == "insert") g[str] = true; else if(s == "find"){ if(g[str]) cout << "yes" << endl; else cout << "no" << endl; } //cout << "A"<<endl; } return 0; }
#include <iostream> #include <cstdio> #include <string> #include <map> using namespace std; int main() { int n; char str[10],com[13]; map<string,bool> T; cin>>n; for(int i=0;i<n;i++){ scanf("%s%s",com,str); if(com[0]=='i') T[string(str)]=true; else{ if(T[string(str)]) printf("yes\n"); else printf("no\n"); } } return 0; }
#include<iostream> #include<string> #include<set> using namespace std; int main() { int n; cin >> n; set<string> Dic; string com, word; while( n-- ) { cin>>com>>word; if(com[0] == 'i' ) Dic.insert(word); else { if( Dic.find(word) != Dic.end() ) cout << "yes" << endl; else cout << "no" <<endl; } } }
#include <bits/stdc++.h> using namespace std; int main() { int n; cin >> n; set<string> st; for (int i = 0; i < n; i++) { string s, t; cin >> s >> t; if (s.at(0) == 'i') st.insert(t); else { cout << (st.count(t) ? "yes" : "no") << endl; } } }
#include <iostream> #include <string> #include <map> using namespace std; int main() { map<string, bool> T; int commandNum; cin >> commandNum; for (int i = 0; i < commandNum; i++) { string command, str; cin >> command >> str; if (command[0] == 'i') T[str] = true; //insert?????? else { //find?????? if (T[str]) cout << "yes" << endl; else cout << "no" << endl; } } return 0; }
#include<bits/stdc++.h> int main(){ using namespace std; size_t n; cin >> n; set<string> s; string q, S; for(size_t i = 0; i < n; ++i){ cin >> q >> S; if(q[0] == 'i')s.insert(S); if(q[0] == 'f')puts(s.count(S) ? "yes" : "no"); } }
#include <bits/stdc++.h> using namespace std; int main() { while(true){ string s; cin >> s; if(s == "0") return 0; int sum = 0; for(int i = 0;i < s.size();i++){ sum += s[i]-'0'; } cout << sum << endl; } }
#include <bits/stdc++.h> using namespace std; int main() { string input; int sum=0; for(int i=1;i<=10000;i++) {cin >> input; if(input!="0") {for(int i=0;i<=input.length()-1;i++) {sum=sum+int(input[i])-48;} cout << sum << endl; sum=0; } } }
#include<iostream> using namespace std; string s; int main() { while (cin >> s, (s[0] - '0')) { int a = 0; for (int i = 0; i < s.size(); i++) a += s[i] - '0'; cout << a << endl; } }
#include <iostream> #include <cstdio> using namespace std; int main(){ string str; int sum; while(getline(cin,str)){ sum = 0; for(auto c : str){ sum += c - '0'; } if(sum) printf("%d\n",sum); } return 0; }
#include<iostream> using namespace std; int main(){ string st; int sum; while(getline(cin,st) && st != "0"){ sum = 0; for(int i=0; i<st.length(); ++i){ //cout << st[i]; sum += st[i] - 48; } cout << sum << endl; } return 0; }
//ITP 1_8_B #include <iostream> using namespace std; int main(){ string a; while (getline(cin, a), a != "0") { int r = 0; for (char c : a) { r += c - '0'; } cout << r << endl; } return 0; }
#include <cstdio> int main() { char x[1010]; while (true) { scanf("%s", x); if (x[0] == '0') break; int sum = 0, i = 0; while (x[i]) { sum += x[i] - '0'; i++; } printf("%d\n", sum); } return 0; }
#include <bits/stdc++.h> using namespace std; int main(){ while(true) { string str; cin >> str; if(str[0] == '0') break; int ans = 0; int len = str.size(); while(--len >= 0) ans += str[len] - '0'; printf("%d\n", ans); } }
#include <bits/stdc++.h> using namespace std; int main() { string x; int y; while(1) { y = 0; cin >> x; if (x == "0") break; for (int i = 0; i < x.size(); i++) { y += (x[i] - '0'); } cout << y << endl; } }
#include <stdio.h> int main(){ char s[1100]; while(1){ scanf("%s",s); if(s[0] == '0'){ break; } int sum = 0; for(int i=0;s[i] != '\0';i++){ //\0(空文字)に達するまで処理 sum += s[i] -'0'; } printf("%d\n",sum); } return 0; }
#include<bits/stdc++.h> using namespace std; int main(){ string ch; int a; while(1) {a=0; cin>>ch; if(ch=="0") break; int ren=ch.size(); for(int i=0;i<ren;i++) { a+=ch[i]-'0'; } cout<<a<<endl; } return 0; }
#include <stdio.h> int main(void) { int i,sum=0; int flag=0; char x[1002]; scanf("%s",x); do{ for(i=0;i<1002;i++){ if(x[i]==0){ printf("%d\n",sum); break; }else{ sum+=x[i]-0X30; } } sum=0; scanf("%s",x); }while(x[0]!=0X30); return 0; }
#include<bits/stdc++.h> using namespace std; int main(){ string a; while(cin>>a,a!="0"){ int b=0; for(int c=0;c<a.length();c++)b+=a[c]-48; cout<<b<<endl; } }
#include<iostream> using namespace std; int main(){ string s; cin>>s; while(s!="0"){ int sum=0; for(int i=0; i<s.length(); i++){ sum+=s[i]-'0'; } cout<<sum<<endl; cin>>s; } }
#include <iostream> #include<string> using namespace std; int main(){ string x; while(cin>>x,(x!="0")){ int n=0; for(int i=0; i<(int)x.size(); i++){ n+=(x[i]-'0'); } cout <<n<<endl; } return 0; }
#include <iostream> using namespace std; string s; int main(){ while(cin>>s){ if(s=="0") break; int c=0; for(int i=0;i<s.size();i++) c+=s[i]-'0'; cout<<c<<endl; } }
#include <iostream> #include <cstdio> using namespace std; int main() { string s; while (getline(cin, s), s != "0"){ int sum = 0; for (int i = 0; i < s.size(); i++){ sum += (s[i] - '0'); } cout << sum << endl; } }
#include<bits/stdc++.h> #include <iostream> using namespace std; int main() { string x; while(cin>>x && x!="0") { int sum = 0; for(int i=0; i<x.length(); i++) { sum += x[i] - '0' ; } cout<<sum<<'\n' ; } return 0; }
#include <iostream> using namespace std; int main(){ string str; while(1){ int sum=0; getline(cin,str); if(str[0]=='0') break; for(int i=0; i<str.size(); i++){ sum += str[i] - '0'; } cout << sum << endl; } }
#include <iostream> #include <string> using namespace std; int main(){ string str; while(cin >> str,str[0]-'0'){ int sum=0; for(int i=0;i<str.size();i++){ sum+=str[i]-'0'; } cout <<sum<<endl; } return 0; }
#include <iostream> using namespace std; int main(){ while(1){ string s; cin >> s; if(s=="0")break; int ans=0; for(int i=0; i<s.size(); i++){ ans += stoi(s.substr(i,1)); } cout <<ans <<endl; } }
#include <stdio.h> int main() { char ch; int tmp; while (true) { ch = getchar(); if (ch == '0') break; tmp = ch - '0'; while ((ch = getchar()) != '\n'){ tmp += (ch - '0'); } printf("%d\n", tmp); } return 0; }
#include <bits/stdc++.h> using namespace std; int main(){ string str; while(1){ cin >> str; if(str =="0"){ break; } int sum=0; for(int i=0;i<(int)str.size();i++){ sum += str[i] - '0'; } cout << sum << endl; } return 0; }
#include<bits/stdc++.h> #define rep(i,n)for(int i=0;i<n;i++) using namespace std; int main() { string s; while (cin >> s, s != "0") { int sum = 0; for (char c : s)sum += c - '0'; cout << sum << endl; } }
#include <iostream> #include <string> using namespace std; int main(){ int sum; string x; cin>>x; while(x[0]!='0'){ sum=0; for(int i=0;i<(int)x.size();i++)sum+=x[i]-'0'; cout<<sum<<endl; cin>>x; } }
#include<iostream> #include<string> using namespace std; int main() { string a; while(cin >> a, a != "0") { int sum = 0; for(string::iterator it = a.begin(); a.end() != it; ++it) { sum+= (int)(*it-'0'); } cout << sum << endl; } }
#include<cstdio> #include<cstring> using namespace std; int main(){ char str[1001]; while(1){ scanf("%s",str); if(str[0]=='0')break; int sum=0; for(int i=0;i<strlen(str);i++){ sum+=(str[i]-'0'); } printf("%d\n",sum); } return 0; }
#include <iostream> using namespace std; int main() { string x; int sum; while (cin >> x, x.compare("0")) { sum = 0; for (int i = 0; i < (int) x.size(); ++i) { sum += x.at(i) - '0'; } cout << sum << endl; } return 0; }
#include <iostream> #include <string> using namespace std; int main(){ int sum; string x; while(1){ cin >> x; if(x=="0")break; sum=0; for(int i=0;i<x.size();i++){ sum+=x[i]-'0'; } cout << sum << endl; } return 0; }
#include <iostream> #include <string> using namespace std; int main() { string s; int sum; while (1) { sum = 0; cin >> s; for (int i = 0; i < s.length();i++) { sum += s[i] - '0'; } if (!sum) break; cout << sum << endl; } }
#include <iostream> using namespace std; int main() { string s; while(cin>>s,s!="0"){ int sum=0; for(int i=0;i<s.size();i++) sum+=(int)s[i]-(int)'0'; cout<<sum<<endl; } return 0; }
#include <iostream> using namespace std; int main() { string num; int sum; while(true) { sum = 0; cin >> num; if(num == "0") break; for(int i = 0; i < num.size(); ++i) { sum += num[i] - '0'; } cout << sum << endl; } }
#include<iostream> #include<string> using namespace std; int main(){ int sum; string st; while(1){ cin>>st; if(st=="0") break; sum=0; for(int i=0;i<st.size();i++){ sum+=st[i]-'0'; } cout<<sum<<endl; } return 0; }
#include <bits/stdc++.h> using namespace std; int main(){ string s; while(cin >> s, s != "0"){ int sum=0; for(int i=0; i<s.length(); i++){ int num = s[i] - '0'; sum += num; } cout << sum << endl; } return 0; }
#include <iostream> #include <string> using namespace std; int main() { string s; while(cin >> s && s != "0"){ int ans = 0; for (int i = 0;i < s.size();i++) { ans += s[i]-'0'; } cout << ans << endl; } return 0; }
#include<bits/stdc++.h> using namespace std; int main(){ int sum = 0; while(1){ string str; cin >> str; if(str=="0") break; int sum = 0; for(int i=0; i<(int)str.size(); i++){ sum += str[i] - '0'; } cout << sum << endl; } return 0; }
#include<iostream> #include<string> using namespace std; int main(){ string S; int sum; while(cin >> S && S!="0"){ sum = 0; for(int i=0;i<S.size();i++) sum += S[i]-'0'; cout << sum << endl; } }
#include <iostream> using namespace std; int main () { string s; cin >> s; while (s != "0") { int sum = 0; for (int i = 0; i < s.size(); i ++) sum += (int)s[i] - 48; cout << sum << "\n"; cin >> s; } }
#include <stdio.h> int main(){ char str[1024]; while(1){ scanf("%s", str); if(str[0] == '0') break; int sum = 0; for(int i = 0; str[i] != '\0'; i++){ sum += str[i] - 48; } printf("%d\n", sum); } }
#include <iostream> #include <string> int main() { std::string x; for (std::cin >> x; x != "0"; std::cin >> x) { int s = 0; for (auto&& c: x) { s += c - '0'; } std::cout << s << std::endl; } }
#include <iostream> #include <string> using namespace std; int main() { string x; int a; while (1) { cin >> x; if (x == "0") break; a = 0; for (int i = 0;i < x.length();i++) { a += x[i] - '0'; } cout << a << endl; } }
#include <iostream> using namespace std; int main() { string x; for (;;) { cin >> x; if (x == "0") return 0; int sum = 0; for (int i = 0; i < x.size(); ++i) sum += (x[i] - '0') % 10; cout << sum << endl; } }
#include<iostream> #include<string> using namespace std; int main(){ string str; int sum; while(cin >> str && str!="0") { sum = 0; for(int i=0,l=str.size();i<l;i++) sum += str[i]-'0'; cout << sum << endl; } }
#include <cstdio> int main() { char ch; int n = 0; while ((ch = getchar())!= '0' || n != 0) { if (ch == '\n') { printf("%d\n",n); n = 0; } else { ch &= 0x0F; n += ch; } } return 0; }
#include <iostream> #include <string> using namespace std; int main() { int sum; string s; while (cin >> s, s != "0") { sum = 0; for (int i = 0; i < s.size(); i++) sum += (s[i] - 48); cout << sum << endl; } }
#include<iostream> #include<cctype> #include<cstdio> #include<string> using namespace std; int main(){ string num; while(true){ cin>>num;int sum=0; for(int i=0;i<num.size();i++){ sum+=num[i]-'0'; } if(sum==0)break; cout<<sum<<endl; } return 0; }
#include <iostream> using namespace std; int main(){ string s; cin>>s; while(s[0]!='0'){ int sum=0; for(int i=0; i<s.size(); i++){ sum += s[i]-'0'; } cout<<sum<<endl; cin>>s; } }
#include<iostream> using namespace std; int main(){ string str; while(1){ int sum=0; cin >> str; if(str=="0") break; for(int i=0;str.length()>i;i++) sum+=str[i]-'0'; cout << sum << endl; } }
#include<bits/stdc++.h> using namespace std; int main(){ string s; cin>>s; while(s!="0"){ int x=0; for(int i=0;i<s.size();i++){ x+=s.at(i)-'0'; } cout<<x<<endl; cin>>s; } }
#include<bits/stdc++.h> using namespace std; int main(){ char c; while(c=getchar(),c!='0'){ int t=c-'0'; while(c=getchar(),c!='\n') t+=c-'0'; cout<<t<<endl; } }
#include<iostream> #include<string> using namespace std; int main(){ string x; while(1){ cin>>x; if(x=="0")break; int sum=0; for(int i=0;i<x.size();i++){ sum+=x[i] - '0'; } cout<<sum<<endl; } }
#include<bits/stdc++.h> using namespace std; int main(){ char a[1001]; while(1){ scanf("%s", a); if( a[0] == '0' ) break; int sum = 0; for (int i = 0; i < strlen(a); i++ ){ sum += (a[i]-'0'); } printf("%d\n", sum); } return 0; }
#include <bits/stdc++.h> using namespace std; int main() { string str; int sum; while (cin >> str) { if (str == "0") break; sum = 0; for (auto c : str) { sum += c - '0'; } cout << sum << "\n"; } }
#include<iostream> #include<string> using namespace std; int main() { string A; while( cin >> A) { int sum = 0; if( A == "0") break; for(int i=0;i<A.length();i++) { sum += A[i] - 48; } cout << sum << "\n"; } return 0; }
#include<iostream> #include<string> using namespace std; int main(){ string a; while(cin >> a){ if(a.compare("0") == 0) break; int sum = 0; for(int i = 0; i < a.length(); i++){ sum += a[i] - 48; } cout << sum << endl; } }
#include<bits/stdc++.h> using namespace std; int main(){ for(;;){ string num; cin>>num; if(num=="0"){break;} int al=0; for(int i=0;i<(int)num.size();i++){ al+=num[i]-'0'; } cout<<al<<endl; } return 0; }
#include <iostream> using namespace std; int main() { string s; getline(cin, s); while (s != "0"){ int a = 0; for (int i = 0; i < s.size(); i++){ a += (s[i] - 48); } cout << a << endl; getline(cin, s); } return 0; }
#include<iostream> #include<string> using namespace std; int main(){ string x; int y; while(cin>>x && x!="0"){ y = 0; for(int i = 0,l = x.size();i<l;i++) y += x[i]-'0'; cout<<y<<endl; } }
#include <iostream> using namespace std; int main(){ string s; while(cin >> s && s != "0"){ int sum = 0; for(char c:s) sum += c - '0'; cout << sum << endl; } }
#include <iostream> using namespace std ; int main() { string a ; cin >> a ; int sum = 0; while ( a != "0") { for (int i=0 ; i <a.size() ; i++){ sum = sum + a[i] - 48; } cout << sum << endl; sum=0; cin >> a; } }
#include <bits/stdc++.h> using namespace std; int main(){ string s; while(cin>>s, s!="0"){ long long sum=0; for(int i=0; i<s.size(); i++) sum += (long long)(s[i]-'0'); cout << sum << endl; } }
#include <iostream> #include <cstdio> using namespace std; int main(){ string x; while(1){ int num,k=0; cin >> x; if(x=="0"){ break; } for(int i=0;x[i];i++){ num=x[i]-'0'; k+=num; } cout << k << endl; } return 0; }
#include<iostream> #include<string> using namespace std; int main(){ string a; cin >> a; while(a[0]!='0'){ int i,ans=0; for(i=0;i<a.size();i++){ ans+=a[i]-'0'; } cout << ans << endl; cin >> a; } return 0; }
#include <iostream> using namespace std; string s; int main(){ while(1){ cin>>s; if(s=="0") break; int ans=0,S=s.size(); for(int i=0;i<S;i++) ans+=s[i]-'0'; cout<<ans<<endl; } }
#include "bits/stdc++.h" using namespace std; string x; int main(){ while (cin >> x, x != "0"){ int a = 0; for (int i = 0; i < x.size(); ++i) a += x[i] - '0'; cout << a << endl; } }
#include<iostream> #include<string> using namespace std; int main(){ string str; int sum; while(cin>>str&&str!="0"){ sum=0; for(int i=0;i<str.size();i++)sum+=str[i]-'0'; cout<<sum<<endl; } }
#include<bits/stdc++.h> using namespace std; int main(){ string s; int sum; while(1){ cin >> s; sum = 0; for(int i=0;i<s.size();i++){ sum += s.at(i) - '0'; } if(sum!=0) cout << sum << endl; else break; } }
#include<iostream> #include<string> using namespace std; int main(){ string str; cin >> str; while(str[0]!='0'){ int i,o=0; for(i=0;i<str.size();i++){ o+=str[i]-'0'; } cout << o << endl; cin >> str; } return 0; }
#include <iostream> #include <string> using namespace std; int main(){ while(1){ string x; int sum = 0; getline(cin, x); if(x == "0") break; for(int i=0;i<x.length();i++){ sum += x[i] - 48; } cout<<sum<<endl; } return 0; }
#include<bits/stdc++.h> using namespace std; int main(){ while(1){ string number; int sum=0; cin>>number; for(int i=0;i<number.size();i++){ sum+=number[i]-48; } if(sum==0) break; cout<<sum<<endl; } return 0; }
#include <bits/stdc++.h> using namespace std; int main() { string num; while(cin>>num){ if(num=="0")break; else{ int sum=0; for(int i=0;i<num.length();i++){ sum+=(num[i]-'0'); } cout<<sum<<endl; } } }
#include <iostream> #include <string> using namespace std; int main(){ string x; while (cin >> x){ if (x == (string)"0") break; long s = 0; for (long i = 0; i < x.size(); i++) s += (char)x[i] - (long)'0'; cout << s << endl; } return 0; }
#include <iostream> using namespace std; int main(){ string x; while (cin >> x, x != "0"){ int ans = 0; int l = x.length(); for (int i = 0; i < l; ++i){ ans += x[i] - 48; } cout << ans << endl; } return 0; }
#include <iostream> #include <string> int main() { std::string s; while (std::cin >> s) { if (s == "0") break; int rec = 0; for (const auto &c: s) rec += (c - '0'); std::cout << rec << std::endl; } }
#include <string> #include <iostream> using namespace std; int main() { string x; int s; cin.tie(0); while (cin >> x && x != "0") { s = 0; for (int i = 0; i < x.length(); i++) s += x[i] - '0'; cout << s << "\n"; } }
#include <iostream> using namespace std; int main() { while (1) { string s; cin >> s; if (s == "0")break; int sum = 0; for (char c : s) { sum += (c - '0'); } cout << sum << endl; } return 0; }
#include<iostream> #include<string> using namespace std; int main() { string num; while (cin >> num && num != "0") { int sum = 0; for (int i = 0; i < num.size(); ++i) { sum += num[i] - '0'; } cout << sum << endl; } return 0; }
#include <bits/stdc++.h> using namespace std; int main() { string S; while(cin>>S&&S.at(0)!='0'){ int ans=0; for(int i=0;i<S.size();i++){ ans+=S.at(i)-'0';} cout<<ans<<endl;} return 0; }
#include <iostream> using namespace std; int main() { string s; while (1) { cin >> s; if (s == "0") { break; } int sum = 0; for (int i = 0; i < s.size(); i++) { sum += s[i] - '0'; } cout << sum << endl; } return 0; }
#include<cstdio> int main(){ char a[1001]; int i,sum; while(1){ sum = 0; scanf("%s",a); if(a[0] == '0'){ break; } for(i = 0;a[i] != '\0';i++){ sum = sum + a[i] - '0'; } printf("%d\n",sum); } return 0; }
#include <bits/stdc++.h> using namespace std; int main() { string s; while (true) { cin >> s; if (s == "0") break; int sum{}; for (const auto &c : s) { sum += c & 0xF; } cout << sum << endl; } return 0; }
#include <bits/stdc++.h> using namespace std; int main() { string str; while (1) { cin >> str; if (str == "0") { return 0; } int summ=0; for (int i = 0; i < str.size(); i++) { summ += str[i]-'0'; } cout << summ << endl; } }
#include <stdio.h> char s[1024]; int main(){ while(scanf("%s",s), s[0] != '0'){ int n = 0; int i = 0; while(s[i] != 0){ n += s[i] - '0'; i++; } printf("%d\n",n); } return 0; }
#include<cstdio> int main(){ char c,t; scanf("%c", &c); while(c - 48){ int temp = 0; while(c - 10){ temp += (c - 48); scanf("%c", &c); } printf("%d\n", temp); scanf("%c", &c); } }
//先輩の模範解答 #include<stdio.h> int main() { char s[1100]; while(true) { scanf("%s",s); if(s[0] == '0') break; int sum = 0; for(int i = 0;s[i] != '\0';i++) { sum += s[i] - '0'; } printf("%d\n",sum); } }
#include<iostream> #include<stdio.h> #include<string> using namespace std; int main(){ string x; int sum; while(1){ sum=0; cin>> x; if(x=="0")break; for(int i=0;i<x.size();i++){ sum+=x[i]-'0'; } cout<< sum<< endl; } return 0; }
#include <iostream> #include <string> using namespace std; int main(){ string num; while (1){ int sum=0; cin >> num; if(num=="0") break; for(int i=0 ; i<num.size() ; i++){ sum+=num[i]-0x30; } cout << sum << endl; } }
#include <bits/stdc++.h> using namespace std; int main() { while (1) { string x; cin >> x; if (x == "0") break; int sum = 0; for (int i = 0; i < x.size(); i++) { sum += x.at(i) - '0'; } cout << sum << endl; } }
#include<iostream> using namespace std; string s; int main(){ while(cin>>s){ if(s=="0") break; int c=0; for(int i=0;s[i];i++) c+=s[i]-'0'; cout<<c<<endl; } return 0; }
#include<bits/stdc++.h> using namespace std; int main(void){ while(1){ string n; cin>>n; int sum=0; for(int i=0;i<n.size();i++){ sum+=n[i]-'0'; } if(sum==0) break; cout<<sum<<endl; } return 0; }
#include <stdio.h> int main(){ int i; while(1){ char str[1000]; int s=0; scanf("%s\n",str); if(str[0]=='0') break; for(i=0;str[i]!='\0';i++){ s+=str[i]-'0'; } printf("%d\n",s); } return 0; }