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#include <iostream> int g_number; int g_avoid; int g_answer; void pre_setting(void) { std::ios_base::sync_with_stdio(false); std::cin.tie(NULL); std::cout.tie(NULL); } void input_action(void) { std::cin >> g_number >> g_avoid; } bool check(int n) { while (true) { if (n % 10 == g_avoid) return (false); n /= 10; if (!n) return (true); } } void solution(void) { int n; int i; n = 1; i = 0; while (true) { if (check(n) && ++i == g_number) { g_answer = n; return ; } ++n; } } void output_action(void) { std::cout << g_answer; } int main(void) { pre_setting(); input_action(); solution(); output_action(); return (0); }