#include <iostream>
#include <string>
#include <map>
#include <algorithm>
#include <cstring>
using namespace std;
 
int main() {
	map<string,string> mymap_fast_alert{{"a","A"},{"b","B"},{"c","C"}};
	char **choices = new char*[mymap_fast_alert.size()];
	size_t k=0;
	for(auto it1 : mymap_fast_alert) {
		string tmp = it1.second + " |" + it1.first;
		choices[k] = new char [tmp.size()+1];
		strcpy (choices[k], tmp.c_str());
		k++;
	}
 
	for_each (choices, choices+k, [](auto s){
	  cout << s << endl;
	});
}

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