#define _USE_MATH_DEFINES #include //cin, cout #include //vector #include //sort,min,max,count #include //string,getline, to_string #include //fixed #include //setprecision #include //swap, pair #include //abs(int) #include //sqrt,ceil,M_PI, pow, sin #include //stringstream,getline #include //gcd, accumlate #include //deque #include //randam_device #include //numeric_limits using namespace std; constexpr long long int D_MOD = 1000000007; int main() { string S; cin >> S; int k; char a; char same; if (S[0] == S[1]) { same = S[0]; for (unsigned int i = 0; i < S.length(); i++) { if (S[i] != same) { k = i; a = S[i]; break; } } } else { if (S[0] == S[2]) { k = 1; a = S[1]; } else { k = 0; a = S[0]; } } cout << k + 1 << " " << a << endl; return 0; }