Submission #305577

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Source Code Expand

#include <bits/stdc++.h>

#ifdef LOCAL
#include "dump.hpp"
#else
#define dump(...)
#endif

using namespace std;

#define REP(i, a, b) for(int i = (a); i < int(b); ++i)
#define rep(i, n) REP(i, 0, n)
#define ALL(x) begin(x), end(x)

template<class T> inline void chmax(T &a, const T &b) { if(a < b) a = b; }
template<class T> inline void chmin(T &a, const T &b) { if(a > b) a = b; }

int main() {
	cin.tie(nullptr);
	ios::sync_with_stdio(false);

	int n;
	cin >> n;

	int x = 1;
	for(int i = 0; i < n; ++i) {
		x *= 10;
	}

	printf("%d\n", x - 1);
	for(int i = 0; i < x; ++i) {
		printf("%0*d\n", n, i);
	}

	return EXIT_SUCCESS;
}

Submission Info

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