public class d1217{
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public static void main(String[] arg){
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7 ]* ~, g- m* `: s1 z; \ //if(arg.length<2)return ;* F% P7 \. P4 ?4 m) G( o+ U
0 t* U3 X( n3 c8 d try{
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System.out.println(Integer.parseInt(arg[0])+Integer.parseInt(arg[1]));
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0 M8 } `, Z j' u- x5 X0 A" j }catch(Excrption e){7 G- A% f! K6 U% W2 t; c. X8 H
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System.out.println("參數不足啦"+e.toString());9 R: @. i- t8 P3 p
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I+ k4 w8 ~+ T# q" |" e* A: r+ v1 v( t} |