#include <bits/stdc++.h>
using namespace std;
int main()
{
string par;
cin >> par;
string x;
cin >> x;
if (x == "N") {
cout << "TOTAL MEMBERS:1\n";
cout << "COMISSION DETAILS\n";
cout << par << ":250 INR\n";
} else {
string child;
cin >> child;
vector<string>v;
string temp = "";
for (int i = 0; i < child.length(); i++) {
if (child[i] == ',') {
v.push_back(temp);
temp = "";
}
else if (child[i] != ' ')
temp += child[i];
}
v.push_back(temp);
cout << "TOTAL MEMBERS:" << v.size() + 1 << "\n";
cout << "COMISSION DETAILS\n";
cout << par << ":" << v.size() * 500 << " INR\n";
for (auto a : v) {
cout << a << ":" << "250 INR\n";
}
}
}
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