Run ID Author Problem Lang Verdict Time Memory Code Length Submit Time
44296 lnx 整理药名 C++ Accepted 0 MS 252 KB 374 2024-03-29 16:17:51

Tests(1/1):


#include<bits/stdc++.h> using namespace std; int main() { int n; cin>>n; string s; for(int i=0;i<n;i++){ cin>>s; if(s[0]>='a'&&s[0]<='z') s[0]=s[0]-'a'+'A'; for(int i=1;i<s.length();i++){ if(s[i]>='A'&&s[i]<='Z') s[i]=s[i]-'A'+'a'; } for(int j=0;j<s.length();j++){ cout<<s[j]; } cout<<'\n'; } return 0; }


Judgement Protocol: