02/08/01 04:35
>617、残り40文字弱
int Z,P,M,Q;char*L,*N,B[17],*W=B,F,K,*T;main(int X,char**v){FILE*r=fopen(v[2],
"rb"),*w=fopen(v[3],"wb");for(Q=*v[1]-68;~(X=fgetc(r));L[Z++]=X,K+=K){L=realloc
(L,Z+18);if(!Q){for(!K?F=X,X=fgetc(r),K=1:0,P=~F&K?T=L+Z-fgetc(r)-X/16*256-1,3+
X%16:1;--P;L[Z++]=*T++,X=*T);T=L;}}if(Q){for(N=L;N-L<Z;K+=K){if(!K)fwrite(B,K=1
,W-B,w),W=B,*W++=0;for(X=0,(M=L-N+Z)>18?M=18:0,(T=N-4096)<L?T=L:0;T<N;T++,P>X?Q
=N-T,X=P:0)for(P=-1;++P<M&&T[P]==N[P];);2<X?*W++=Q>>8<<4|X-3,N+=X:(*B|=K,Q=*N++
);*W++=Q;}L=B;Z=W-B;}fwrite(L,1,Z,w);}