27 lines
550 B
Java
27 lines
550 B
Java
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package Course_Codes;
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//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>{1<><31>2<EFBFBD><32>3<EFBFBD><33>4}<7D><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ӽ<EFBFBD>
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public class <EFBFBD>Ӽ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> {
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public static void main(String[] args) {
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int [] a= {1,2,3,4};
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for(int i=0;i<15;i++) {
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System.out.print("{");
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int n=i;//<2F>洢<EFBFBD><E6B4A2>ǰ<EFBFBD><C7B0>Ҫת<D2AA><D7AA><EFBFBD>ɶ<EFBFBD><C9B6><EFBFBD><EFBFBD>Ƶ<EFBFBD>i
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int index=0;//<2F><>ǰ<EFBFBD>ǵڼ<C7B5><DABC>γ<EFBFBD><CEB3><EFBFBD>2
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while(n>0) {
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if(n%2==1) {
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if(n>2)
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System.out.print(a[index]+",");
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else
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System.out.print(a[index]);
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}
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index++;
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n/=2;
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}
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System.out.println("}");
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}
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}
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}
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/*<2A><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ú<EFBFBD><C3BA><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϊ<EFBFBD><CEAA>ֻ<EFBFBD><D6BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֵ<EFBFBD><D6B5>û<EFBFBD>в<EFBFBD><D0B2><EFBFBD>*/
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