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[BAEKJOON C++] 10820_๋ฌธ์ž์—ด ๋ถ„์„ ๋ณธ๋ฌธ

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[BAEKJOON C++] 10820_๋ฌธ์ž์—ด ๋ถ„์„

์ง•์ง•์•ŒํŒŒ์นด 2023. 7. 10. 22:39
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๋ฐ˜์‘ํ˜•
๋ฌธ์ž์—ด N๊ฐœ๊ฐ€ ์ฃผ์–ด์ง„๋‹ค.
์ด๋•Œ, ๋ฌธ์ž์—ด์— ํฌํ•จ๋˜์–ด ์žˆ๋Š” ์†Œ๋ฌธ์ž, ๋Œ€๋ฌธ์ž, ์ˆซ์ž, ๊ณต๋ฐฑ์˜ ๊ฐœ์ˆ˜๋ฅผ ๊ตฌํ•˜๋Š” ํ”„๋กœ๊ทธ๋žจ
๊ฐ ๋ฌธ์ž์—ด์€ ์•ŒํŒŒ๋ฒณ ์†Œ๋ฌธ์ž, ๋Œ€๋ฌธ์ž, ์ˆซ์ž, ๊ณต๋ฐฑ์œผ๋กœ๋งŒ ์ด๋ฃจ์–ด์ ธ ์žˆ๋‹ค.

์ž…๋ ฅ
์ฒซ์งธ ์ค„๋ถ€ํ„ฐ N๋ฒˆ์งธ ์ค„๊นŒ์ง€ ๋ฌธ์ž์—ด์ด ์ฃผ์–ด์ง„๋‹ค.
(1 ≤ N ≤ 100) ๋ฌธ์ž์—ด์˜ ๊ธธ์ด๋Š” 100์„ ๋„˜์ง€ ์•Š๋Š”๋‹ค.

์ถœ๋ ฅ
์ฒซ์งธ ์ค„๋ถ€ํ„ฐ N๋ฒˆ์งธ ์ค„๊นŒ์ง€ ๊ฐ๊ฐ์˜ ๋ฌธ์ž์—ด์— ๋Œ€ํ•ด์„œ 
์†Œ๋ฌธ์ž, ๋Œ€๋ฌธ์ž, ์ˆซ์ž, ๊ณต๋ฐฑ์˜ ๊ฐœ์ˆ˜๋ฅผ ๊ณต๋ฐฑ์œผ๋กœ ๊ตฌ๋ถ„ํ•ด ์ถœ๋ ฅ
// [10820] ๋ฌธ์ž์—ด ๋ถ„์„

/*
๋ฌธ์ž์—ด N๊ฐœ๊ฐ€ ์ฃผ์–ด์ง„๋‹ค.
์ด๋•Œ, ๋ฌธ์ž์—ด์— ํฌํ•จ๋˜์–ด ์žˆ๋Š” ์†Œ๋ฌธ์ž, ๋Œ€๋ฌธ์ž, ์ˆซ์ž, ๊ณต๋ฐฑ์˜ ๊ฐœ์ˆ˜๋ฅผ ๊ตฌํ•˜๋Š” ํ”„๋กœ๊ทธ๋žจ
๊ฐ ๋ฌธ์ž์—ด์€ ์•ŒํŒŒ๋ฒณ ์†Œ๋ฌธ์ž, ๋Œ€๋ฌธ์ž, ์ˆซ์ž, ๊ณต๋ฐฑ์œผ๋กœ๋งŒ ์ด๋ฃจ์–ด์ ธ ์žˆ๋‹ค.

์ž…๋ ฅ
์ฒซ์งธ ์ค„๋ถ€ํ„ฐ N๋ฒˆ์งธ ์ค„๊นŒ์ง€ ๋ฌธ์ž์—ด์ด ์ฃผ์–ด์ง„๋‹ค.
(1 ≤ N ≤ 100) ๋ฌธ์ž์—ด์˜ ๊ธธ์ด๋Š” 100์„ ๋„˜์ง€ ์•Š๋Š”๋‹ค.

์ถœ๋ ฅ
์ฒซ์งธ ์ค„๋ถ€ํ„ฐ N๋ฒˆ์งธ ์ค„๊นŒ์ง€ ๊ฐ๊ฐ์˜ ๋ฌธ์ž์—ด์— ๋Œ€ํ•ด์„œ 
์†Œ๋ฌธ์ž, ๋Œ€๋ฌธ์ž, ์ˆซ์ž, ๊ณต๋ฐฑ์˜ ๊ฐœ์ˆ˜๋ฅผ ๊ณต๋ฐฑ์œผ๋กœ ๊ตฌ๋ถ„ํ•ด ์ถœ๋ ฅ
*/

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

int main()
{
	string s;

	// ๋ฌธ์ž์—ด ์ž…๋ ฅ ๋ฐ˜๋ณต
	while (getline(cin, s)) {		
		// ์†Œ๋ฌธ์ž, ๋Œ€๋ฌธ์ž, ์ˆซ์ž, ๊ณต๋ฐฑ์˜ ๊ฐœ์ˆ˜
		int a = 0, b = 0, c = 0, d = 0;

		for (int i = 0; i < s.size(); i++) {
			if (s[i] >= 'a' && s[i] <= 'z') {
				a++;
			}
			else if (s[i] >= 'A' && s[i] <= 'Z') {
				b++;
			}
			else if (s[i] >= '0' && s[i] <= '9') {
				c++;
			}
			else if (s[i] == ' ')
			{
				d++;
			}
		}
		cout << a << " " << b << " " << c << " " << d << '\n';
	}
	return 0;

}

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