29 lines
574 B
C++
29 lines
574 B
C++
|
#include <map>
|
||
|
|
#include <iostream>
|
||
|
|
using namespace std;
|
||
|
|
|
||
|
|
int main() {
|
||
|
|
map<char, int> freqs;
|
||
|
|
char ch;
|
||
|
|
|
||
|
|
while (cin .get(ch))
|
||
|
|
freqs[ch]++;
|
||
|
|
|
||
|
|
int i;
|
||
|
|
map<char,int>::iterator it;
|
||
|
|
|
||
|
|
for (i=1, it = freqs.begin(); it != freqs.end(); ++it,++i) {
|
||
|
|
switch (it->first)
|
||
|
|
{
|
||
|
|
case '\r': cout << "\\r"; break;
|
||
|
|
case '\t': cout << "\\t"; break;
|
||
|
|
case '\n': cout << "\\n"; break;
|
||
|
|
case ' ' : cout << "Space"; break;
|
||
|
|
default: cout << it->first;
|
||
|
|
}
|
||
|
|
|
||
|
|
cout << "\t" << it->second << ((i%4) ? "\t" : "\n");
|
||
|
|
}
|
||
|
|
// cout << freqs;
|
||
|
|
}
|