[백준 5622] 다이얼 (C++/Python)

C++)

#include <iostream>
#include <vector>
#include <string>
using namespace std;

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

	vector<int> v = { 3,3,3, 4,4,4, 5,5,5, 6,6,6, 7,7,7, 8,8,8,8, 9,9,9, 10,10,10,10 };

	string str;
	cin >> str;

	int ans = 0;
	for (auto ch : str)
		ans += v[ch - 'A'];

	cout << ans;

	return 0;
}

 

 

 

Python)

import sys
dict = {
    "A":3, "B":3, "C":3,
    "D":4, "E":4, "F":4,
    "G":5, "H":5, "I":5,
    "J":6, "K":6, "L":6,
    "M":7, "N":7, "O":7,
    "P":8, "Q":8, "R":8, "S":8,
    "T":9, "U":9, "V":9,
    "W":10, "X":10, "Y":10, "Z":10,
}

temp = sys.stdin().readline().rstrip()

ans = 0
for ch in temp:
    ans += dict[ch]
print(ans)