#include <iostream> #include <string> using namespace std; bool judgeSize(string str) { int size = str.size(); if (size < 8 || size>16) return false; return true; } int isA(string str) { for (auto &c : str) { if (c >= ‘A‘ && c <= ‘Z‘) return 1; } return 0; } int isa(string str) { for (auto &c : str) { if (c >= ‘a‘ && c <= ‘z‘) return 1; } return 0; } int is0(string str) { for (auto &c : str) { if (c >= ‘0‘ && c <= ‘9‘) return 1; } return 0; } int isOther(string str) { for (auto &c : str) { if (c == ‘~‘ || c == ‘!‘ || c == ‘@‘ || c == ‘#‘ || c == ‘$‘ || c == ‘%‘ || c == ‘^‘) return 1; } return 0; } int main() { int M; string str; while (cin >> M) { while (M--) { cin >> str; if (judgeSize(str)) { int judge = isA(str) + isa(str) + is0(str) + isOther(str); if (judge >= 3) { cout << "YES" << endl; } else { cout << "NO" << endl; } } else { cout << "NO" << endl; } } } }
时间: 2024-10-23 19:18:53