Submission #1871307

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Source Code Expand

#include<bits/stdc++.h>
using namespace std;

#define rep(i,n) for(int i=0;i<(n);i++)
#define FOR(i,a,b) for(int i=(a);i<(b);i++)
#define ROF(i,a,b) for(int i=(a);i>(b);i--)
#define all(a) (a).begin(),(a).end()
typedef vector<int> vi;
typedef vector< vi > vii;
typedef vector<string> vs;
typedef pair<int,int> pii;

main(){
  string s;
  cin >> s;
  rep(i,s.size()){
    if(i==0)
      s[i]=toupper(s[i]);
    else
      s[i]=tolower(s[i]);
  }
  cout << s << endl;
}

Submission Info

Judge Result