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大家帮帮忙啊。。我这程序老超时。。汗,这年头模拟还有超时说的# include <iostream> using namespace std; int main() { while(1) { char line[256]; bool flag=true; int i,a=0,b=0,t; for(i=0;i<256;i++) { cin>>line[i]; if(line[i]>=65) line[i]-=55; else line[i]-=48; } if(line[0]==8) break; i=0; while(i<256&&flag) { switch(line[i]) { case 0: a=line[line[i+1]*16+line[i+2]]; i+=3; break; case 1: line[line[i+1]*16+line[i+2]]=a; i+=3; break; case 2: t=a; a=b; b=t; i++; break; case 3: t=a+b; a=t%16; b=t/16; i++; break; case 4: a++; if(a==16) a=0; i++; break; case 5: a--; if(a==-1) a=15; i++; break; case 6: if(!a) { i=line[i+1]*16+line[i+2]; i+=3; } else i++; break; case 7: i=line[i+1]*16+line[i+2]; i+=3; break; case 8: flag=false; break; }; } for(i=0;i<256;i++) { if(line[i]<=9) printf("%d",line[i]); else if(line[i]==10) printf("A"); else if(line[i]==11) printf("B"); else if(line[i]==12) printf("C"); else if(line[i]==13) printf("D"); else if(line[i]==14) printf("E"); else printf("F"); } printf("\n"); } return 0; } Followed by:
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