public class d1217{
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7 z; |5 q' j8 C$ N5 S( Y, m9 { public static void main(String[] arg){7 ` W& e% ?2 ]' {
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//if(arg.length<2)return ;3 S* H3 [5 v8 I. U
$ [: } R! W7 M9 a% ?* t try{
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System.out.println(Integer.parseInt(arg[0])+Integer.parseInt(arg[1]));- p* E9 l" e* y; V1 I& {
0 S3 |) {, O( J" K Q m( e2 |& S }catch(Excrption e){
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System.out.println("參數不足啦"+e.toString());
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} |