[백준/C언어] 문자열 5622번: 다이얼

 

#define _CRT_SECURE_NO_WARNINGS
#include <stdio.h>
#include <stdlib.h> 

int main(void) {
    char c[15];

    scanf("%s", &c);

    int time = 0;

    for (int i = 0; i < 15; i++) {
        if (c[i] >= 'A' && c[i] <= 'C')
            time += 3;
        else if (c[i] >= 'D' && c[i] <= 'F')
            time += 4;
        else if (c[i] >= 'G' && c[i] <= 'I')
            time += 5;
        else if (c[i] >= 'J' && c[i] <= 'L')
            time += 6;
        else if (c[i] >= 'M' && c[i] <= 'O')
            time += 7;
        else if (c[i] >= 'P' && c[i] <= 'S')
            time += 8;
        else if (c[i] >= 'T' && c[i] <= 'V')
            time += 9;
        else if (c[i] >= 'W' && c[i] <= 'Z')
            time += 10;
    }

    printf("%d", time); 

    return 0;
}