a466. 12289 - One-Two-Three -- UVa12289 | From: [203.72.178.1] | 發表日期 : 2024-03-21 17:28

#include<bits/stdc++.h>;

using namespace std;

int main()

{

 

int n;

cin>>n;

while(n--)

{

string s;

cin>>s;

if(s.size()==5) {cout<<3<<endl; continue;}

int wrong=0;

if(s[0]!='o') wrong++;

if(s[1]!='n') wrong++;

if(s[2]!='e') wrong++;

if(wrong<=1) cout<<1<<endl;

else cout<<2<<endl;

} 

}