#include <iostream>
constexpr int Map[6][3] = {
// 0, 1, 2 | 3, 4, 5 | 6, 7, 8
{0, 5, 7},
{0, 4, 8},
{2, 3, 7},
{2, 4, 6},
{1, 3, 8},
{1, 5, 6},
};
constexpr char Pattern[6][4] = {
"BCG",
"BGC",
"CBG",
"CGB",
"GBC",
"GCB",
};
int main() {
unsigned Bins[9];
std::cin.tie(nullptr);
while (std::cin >> Bins[0]) {
int Sum = Bins[0];
for (int I = 1; I < 9; ++I) {
std::cin >> Bins[I];
Sum += Bins[I];
}
int Move;
int Min = -1;
int Index = 0;
for (int I = 0; I < 6; ++I) {
Move = Sum;
for (auto SI : Map[I]) {
Move -= Bins[SI];
}
if (Min == -1 || Move < Min) {
Min = Move;
Index = I;
}
}
std::cout << Pattern[Index] << " " << Min << "\n";
}
return 0;
}
