ABC304 - B - Subscribers

0x00 Link

• B - Subscribers

• Source - AtCoder

• Tag - 芝士水题

• Time - $\ast$

0x01 Source Code

//
#include <bits/stdc++.h>
using namespace std;
#define int long long
#define endl '\n'
#define IOS ios::sync_with_stdio(0), cin.tie(0), cout.tie(0);

void solve() {
	string s;
	cin >> s;
	
	for (int i = 0; i < s.size(); i++) {
		if (i < 3) cout << s[i];
		else cout << 0;
	}
}

signed main() {
	IOS
	int t = 1;
//	cin >> t;
	while (t--) solve();
	return 0;
}

0x10 Diagram

• 404

0x11 Reference

• 404

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作者 | 乐意奥AI