๐Ÿ˜Ž ๊ณต๋ถ€ํ•˜๋Š” ์ง•์ง•์•ŒํŒŒ์นด๋Š” ์ฒ˜์Œ์ด์ง€?

[BAEKJOON C++] 2523_๋ณ„ ์ฐ๊ธฐ - 13 ๋ณธ๋ฌธ

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[BAEKJOON C++] 2523_๋ณ„ ์ฐ๊ธฐ - 13

์ง•์ง•์•ŒํŒŒ์นด 2023. 7. 4. 18:45
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๋ฐ˜์‘ํ˜•
์˜ˆ์ œ๋ฅผ ๋ณด๊ณ  ๊ทœ์น™์„ ์œ ์ถ”ํ•œ ๋’ค์— ๋ณ„์„ ์ฐ์–ด ๋ณด์„ธ์š”.

์ž…๋ ฅ
์ฒซ์งธ ์ค„์— N(1 ≤ N ≤ 100)์ด ์ฃผ์–ด์ง„๋‹ค.

์ถœ๋ ฅ
์ฒซ์งธ ์ค„๋ถ€ํ„ฐ 2×N-1๋ฒˆ์งธ ์ค„๊นŒ์ง€ ์ฐจ๋ก€๋Œ€๋กœ ๋ณ„์„ ์ถœ๋ ฅํ•œ๋‹ค.
// [2523] ๋ณ„ ์ฐ๊ธฐ - 13

/*
์˜ˆ์ œ๋ฅผ ๋ณด๊ณ  ๊ทœ์น™์„ ์œ ์ถ”ํ•œ ๋’ค์— ๋ณ„์„ ์ฐ์–ด ๋ณด์„ธ์š”.

์ž…๋ ฅ
์ฒซ์งธ ์ค„์— N(1 ≤ N ≤ 100)์ด ์ฃผ์–ด์ง„๋‹ค.

์ถœ๋ ฅ
์ฒซ์งธ ์ค„๋ถ€ํ„ฐ 2×N-1๋ฒˆ์งธ ์ค„๊นŒ์ง€ ์ฐจ๋ก€๋Œ€๋กœ ๋ณ„์„ ์ถœ๋ ฅํ•œ๋‹ค.

*/

// ํ‘œ์ค€ ์ŠคํŠธ๋ฆผ์—์„œ ์ฝ๊ธฐ ๋ฐ ์“ฐ๊ธฐ๋ฅผ ์ œ์–ดํ•˜๋Š” ๊ฐœ์ฒด๋ฅผ ์„ ์–ธ
#include <iostream>
using namespace std;

int main()
{
	int n;
	cin >> n;
	for (int i = 1; i <= n; i++) {
		for (int j = 0; j < i; j++) {
			cout << "*";
		}
		cout << "\n";
	}
	for (int i = 0; i < n; i++) {
		for (int j = 1; j < n - i; j++) {
			cout << "*";
		}
		cout << "\n";
	}
}

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