caoyanyang @ 2024-11-10 17:39:00
#include<iostream>
using namespace std;
int main(){
string a;
int cs=0;
getline(cin,a);
for(int i=0;i<a.length();i++){
if(a[i]!=' '&&i!=a.length()-1){
cs++;
}else{
if((a[i]==' '||i!=a.length()-1)&&cs>0){
cout<<cs<<",";
cs=0;
}
}
}
if(cs>0){
cout<<cs;
}
return 0;
}
by codingwen @ 2024-11-10 17:41:17
hack:
a a
输出 1,
@caoyanyang
by caoyanyang @ 2024-11-10 17:45:14
@codingwen 谢谢