๊ด€๋ฆฌ ๋ฉ”๋‰ด

๐Ÿ’ป๐Ÿ’ญ๐ŸŽง๐ŸŒ

[C] ๋ฐฑ์ค€ 2576๋ฒˆ ๋ฌธ์ œ ๋ณธ๋ฌธ

C์–ธ์–ด

[C] ๋ฐฑ์ค€ 2576๋ฒˆ ๋ฌธ์ œ

adorableco 2021. 9. 16. 23:23
๋ฐ˜์‘ํ˜•

๋ฐฐ์—ด arr ์— 7๊ฐœ์˜ ์ˆซ์ž๋ฅผ ์ž…๋ ฅ ๋ฐ›์€ ํ›„ ์ด ์ค‘์—์„œ ํ™€์ˆ˜๋งŒ ๋ฐฐ์—ด list์— ๋‹ด๋Š”๋‹ค. (์ด๋•Œ ๋‹ด์„ ๋•Œ๋งˆ๋‹ค ๋ณ€์ˆ˜ a ์— ์ฆ๊ฐ์—ฐ์‚ฐํ•˜์—ฌ list์˜ ๊ธธ์ด๋ฅผ ๊ธฐ๋กํ•จ)

์ด๋•Œ a ๊ฐ€ 0 ์ด๋ผ๋ฉด "-1" ์„ ์ถœ๋ ฅํ•˜๊ณ  ์ข…๋ฃŒํ•œ๋‹ค.

a ๊ฐ€ 0 ์ด ์•„๋‹ˆ๋ผ๋ฉด

for๋ฌธ์„ ๋Œ๋ ค list[0] ์— ์ตœ์†Ÿ๊ฐ’์ด ์˜ค๋„๋ก ํ•œ ๋’ค , ์ „์ฒด ์›์†Œ์˜ ํ•ฉ์„ ๊ตฌํ•œ๋‹ค.

#include <stdio.h>

int main()
{
    int arr[7],list[7];
    int a = 0, sum = 0;
    int c, check = 0;
    
    for (int i = 0; i < 7; i++)
    {
        scanf("%d",&arr[i]);
    }
    
    for (int i = 0; i < 7; i++)
    {
        if(arr[i]%2==1)
        {
            list[a] = arr[i];
            a++;
        }
        else
            check ++;
    }
    
    if(check == 7)
        printf("-1");
    
    else
    {
        c = list[0];
        
        for (int i = 0 ; i < a; i++)
        {
            if(c>list[i])
            {
                c = list[i];
            }
        }
        
        for (int i = 0; i < a; i++)
        {
            sum += list[i];
        }
        
        printf("%d\n",sum);
        printf("%d\n",c); 
    }
    return 0;
    
}

 

๋ฐ˜์‘ํ˜•