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第四十二关:Java Primality Test 大数(最多100位)判断质数 Sample Input 13 Sample Output prime 解决方案: publicclassSolution{privatestaticBigDecimalone=newBigDecimal(1);privatestaticbooleanisPrime(String n){BigIntegerinteger=newBigInteger(n);returninteger.isProbablePrime(1); }publicstaticvoidmain(String[] args...
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class Sports{ String getName(){ return "Generic Sports"; } void getNumberOfTeamMembers(){ System.out.println( "Each team has n players in " + getName() ); } } class Soccer extends Sports{@OverrideString getName(){ return "Soccer Class"; } ...
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