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Mohammed
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a year ago
667 B
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#include<cmath>
#include <iostream>
using namespace std;
bool ch (char p){
if (p>='A' && p<='Z' || p>='a' && p<='z')
return true;
return false;
}
int main() {
string s;
getline(cin,s);
bool st=false,ed=false;
int count=0;
for(int i=0;i<s.length();i++) {
if(ch(s[i])==true && st==false) {
st=true;
}else if(ch(s[i])==false && st==true) {
ed=true;
}
//
if (st==true && i==s.length()-1) {
ed=true;
}
if (st==ed && st==true){
count++;
st=ed=false;
}
}
cout<<count<<endl;
}Editor is loading...
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