题解 | #简单密码#
简单密码
https://www.nowcoder.com/practice/7960b5038a2142a18e27e4c733855dac
#include <iostream> #include <string> using namespace std; int main() { string input; while (cin >> input) { for (int i = 0; i < input.size(); i++) { int x = (int)input[i]; if (x >= 97 && x <= 111) { input[i] = (char)((x - 97) / 3 + 50); } else if (x >= 112 && x <= 115) { input[i] = '7'; } else if (x >= 116 && x <= 118) { input[i] = '8'; } else if (x >= 119 && x <= 122) { input[i] = '9'; } else if (x >= 65 && x < 90) { input[i] = (char)(x + 33); } else if (x == 90) { input[i] = 'a'; } } cout << input << endl; } } // 64 位输出请用 printf("%lld")