Submission #815175

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Source Code Expand

#include <bits/stdc++.h>

using namespace std;

#define endl '\n'

typedef long long int lli;

int d[10], a[10];

int main() {
	int n, k;
	cin >> n >> k;
	for (int i = 0; i < 10; i++) {
		a[i] = -1;
	}
	for (int i = 0; i < k; i++) {
		cin >> d[i];
		a[d[i]] = 1;
	}
	int res = -1;
	for (int i = n; ; i++) {
		int m = i;
		bool ch = true;
		while (m > 0) {
			int r = m % 10;
			m /= 10;
			if (a[r] == 1) {
				ch = false;
				break;
			}
		}
		if (ch) {
			res = i;
			break;
		}
	}
	cout << res << "\n";
	return 0;
}

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