#include<iostream> | |
#include <bits/stdc++.h> | |
using namespace std; | |
string DefangIP(string str) | |
{ | |
string defangIP = ""; | |
for (char c : str) | |
(c == '.') ? defangIP += "[.]" : | |
defangIP += c; | |
return defangIP; | |
} | |
int main() | |
{ | |
string str; | |
cin>>str; | |
cout <<DefangIP(str); | |
return 0; | |
} |
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