public class d1217{" H1 K t* {4 y9 g9 ~, s. x# h
" c! o" C9 L! A' W8 ~0 z! k public static void main(String[] arg){
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//if(arg.length<2)return ;" q4 D% m+ }9 M: q$ V1 m( Z# `
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try{! e1 `4 q$ n5 T, X" K
: B7 G8 B# c' O# A6 | System.out.println(arg[0]+arg[1]);
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, @; R- ]! d( H( q$ z+ w+ ~ }catch(Excrption e){# j" {. J3 R7 Y
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System.out.println("參數不足)"+e.toString());
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} |