public class d1217{
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, N7 J) F4 X# N7 z! P& J x$ @ public static void main(String[] arg){
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- V0 f: r7 E6 i6 O3 X //if(arg.length<2)return ;# I) R" m+ _4 M9 k- K' m6 J7 W% W
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try{
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: N% `! v8 F( F, ~9 W' B+ N. |2 f System.out.println(Integer.parseInt(arg[0])+Integer.parseInt(arg[1]));, M0 e& `( ]5 C7 G
* J# J# I) T9 T) G }catch(Excrption e){
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System.out.println("參數不足啦"+e.toString());5 p: m$ R- P0 [- m& _
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