摘要：
#include #include bool vis[11];int n, k;bool judge(int x){ memset(vis, false, sizeof(vis)); if (x == 0) vis[0] = true; while (x) { vis[x%10] = true; x /= 10; } for (int i = 0; i int a[100005];int main(){ int n; while (scanf("%d", &n) != EOF) { i... 阅读全文