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BOJ - [Basic Algebra - 2908 ์ƒ์ˆ˜] - BronzeIII๐Ÿฅ‰

https://www.acmicpc.net/problem/2908 ์นœ๊ตฌ๋ž‘ ๊ฐ™์€ ๋ฌธ์ œ ์ฃผ๊ณ  ๊ฐ์ž ํ’€์–ด๋ณด๋Š” ๊น€์— basic algebra์˜ ๋’ท๋ฌธ์ œ๋ถ€ํ„ฐ ํ’€์–ด๋ดค๋‹ค. ์ˆซ์ž๋ฅผ ๊ฑฐ๊พธ๋กœ ๋’ค์ง‘๊ณ  ๋‘ ์ˆ˜์˜ ๋Œ€์†Œ๋ฅผ ๋น„๊ตํ•˜๋Š” ๋ฌธ์ œ๋กœ ํฌ๊ฒŒ ์–ด๋ ต์ง€๋Š” ์•Š์•˜๋‹ค.

1๋ถ„ ์ฝ๊ธฐ

๋ฌธ์ œ

https://www.acmicpc.net/problem/2908

์„ค๋ช…

์นœ๊ตฌ๋ž‘ ๊ฐ™์€ ๋ฌธ์ œ ์ฃผ๊ณ  ๊ฐ์ž ํ’€์–ด๋ณด๋Š” ๊น€์— basic algebra์˜ ๋’ท๋ฌธ์ œ๋ถ€ํ„ฐ ํ’€์–ด๋ดค๋‹ค. ์ˆซ์ž๋ฅผ ๊ฑฐ๊พธ๋กœ ๋’ค์ง‘๊ณ  ๋‘ ์ˆ˜์˜ ๋Œ€์†Œ๋ฅผ ๋น„๊ตํ•˜๋Š” ๋ฌธ์ œ๋กœ ํฌ๊ฒŒ ์–ด๋ ต์ง€๋Š” ์•Š์•˜๋‹ค.

์ฝ”๋“œ

#include <stdio.h>

int main() {
    int array[2],temp[3];
    scanf("%d %d",&array[0],&array[1]);
    for(int i=0; i<2; i++)
    {
        temp[0] = array[i]/100; // 100์ž๋ฆฌ
        temp[1] = (array[i] - (100*temp[0]))/10; //10์˜ ์ž๋ฆฌ
        temp[2] =  (array[i] % 10); // 1์˜ ์ž๋ฆฌ
        array[i] = (temp[2]*100) + (temp[1]*10) + temp[0];
    }
    if (array[0]<array[1])
        printf("%d",array[1]);
    else
        printf("%d",array[0]);
    
    
    return 0;
}

๋Œ“๊ธ€