rl544
24 lines
648 B
Java
24 lines
648 B
Java
// [문제 링크]: https://school.programmers.co.kr/learn/courses/30/lessons/12985
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class Solution
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{
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static double baseLog(double x, double base) {
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return Math.log10(x) / Math.log10(base);
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}
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private int next(int a){
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return (a+1)/2;
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}
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public int solution(int n, int a, int b)
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{
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int answer = 0;
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System.out.println(a+" "+b);
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for(int c = 1; c<= baseLog(n,2); c++){
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answer = c;
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System.out.println(a+" "+b);
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if((int)Math.abs(a-b)==1 && Math.min(a,b)%2==1) break;
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a = next(a);
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b = next(b);
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}
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return answer;
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}
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} |