rl544
24 lines
902 B
Java
24 lines
902 B
Java
// [문제 링크]: https://school.programmers.co.kr/learn/courses/30/lessons/17681?language=java
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import java.lang.StringBuilder;
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class Solution {
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public String[] solution(int n, int[] arr1, int[] arr2) {
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String[] answer = new String[n];
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StringBuilder sb = new StringBuilder();
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for(int a = 0; a < n; a++){
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int org1 = arr1[a];
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int org2 = arr2[a];
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for(int b = n-1; b >= 0; b--){
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if(org1/(int)Math.pow(2,b) + org2/(int)Math.pow(2,b) > 0){
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org1 -= (org1/(int)Math.pow(2,b) > 0) ? (int)Math.pow(2,b) : 0;
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org2 -= (org2/(int)Math.pow(2,b) > 0) ? (int)Math.pow(2,b) : 0;
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sb.append("#");
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}
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else sb.append(" ");
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}
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answer[a] = sb.toString();
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sb.setLength(0);
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}
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return answer;
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}
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} |