-
Notifications
You must be signed in to change notification settings - Fork 2
/
118A.cpp
56 lines (49 loc) · 1.28 KB
/
118A.cpp
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
#define _USE_MATH_DEFINES
#include<iostream>
#include<vector>
#include<string>
#include<cstring>
#include<stack>
#include<queue>
#include<cstdio>
#include<set>
#include<unordered_set>
#include<cmath>
#include<algorithm>
#include<functional>
#include<iomanip>
#include<utility>
#include<cstdlib>
using namespace std;
typedef long long int lli;
typedef size_t idx;
#define vi vector<int>
#define vl vector<lli>
#define pb(n) push_back(n)
#define ln "\n"
#define sp ends
#define IT(x) x.begin(), x.end()
#define loop(start, end, incre) for(int i = start; i < end; i += incre)
#define newline cout << ln
const int MOD = 1000000007;
#define precision(n) cout << fixed << setprecision(n) // n places after dec.point
#define fastios ios_base::sync_with_stdio(false); cin.tie(0)
int main(){
#ifndef ONLINE_JUDGE
freopen("input.txt", "r", stdin);
freopen("output.txt", "w", stdout);
#endif
string s;
cin >> s;
string ans;
for(int i = 0; i < s.size(); ++i){
if(s[i] == 'a' || s[i] == 'A' || s[i] == 'y' || s[i] == 'Y' || s[i] == 'e' || s[i] == 'E' || s[i] == 'i' || s[i] == 'I' || s[i] == 'o' || s[i] == 'O' || s[i] == 'u' || s[i] == 'U') continue;
else{
ans.pb('.');
if(s[i] >= 65 && s[i] <= 90) ans.pb('a' + (s[i] - 'A'));
else ans.pb(s[i]);
}
}
cout << ans << ln;
return 0;
}