/** * @brief Codeforces Round #282 (Div. 2) a * @file a.cpp * @author mianma * @created 2014/12/15 9:55 * @edited 2014/12/15 9:55 * @type math * @note */ #include <fstream> #include <iostream> #include <cstring> using namespace std; #define max(a, b) ((a) > (b) ? (a) : (b)) #define min(a, b) ((a) > (b) ? (b) : (a)) #define abs(a) ((a) > 0 ? (a) : (0 - (a))) #define CLR(vec) memset(vec, 0, sizeof(vec)) #ifdef DEBUG ifstream in; ofstream out; #define CIN in #define COUT out #else #define CIN cin #define COUT cout #endif const int table[] = {1, 6, 1, 2, 2, 3, 1, 4, 0, 1}; string str; int main(void){ ios_base::sync_with_stdio(0); #ifdef DEBUG CIN.open("./in", ios::in); COUT.open("./out", ios::out); #endif CIN >> str; COUT << (table[str[0] - ‘0‘] + 1)* (table[str[1] - ‘0‘]+ 1) << "\n"; return 0; }
时间: 2024-10-12 03:04:14