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Cod sursa(job #253949)
#include <fstream.h>
#include <string.h>
ifstream in("episoade.in");
ofstream out("episoade.out");
char exp[1002];
int rec[101][101],n,m;
int ep[101];
int verifica(){
int j,a,b;
in>>a;
for(j=2;j<=n;++j){
in>>b;
if(!rec[a][b])return 0;
a=b;
}
return 1;
}
int main(){
int i,nr,k,ok,l;
in.getline(exp,1002);
k=0;nr=0;ok=0;
l=strlen(exp);
for(i=0;i<=l;++i)
if(exp[i] >= 48 && exp[i]<=57){
nr = nr*10+exp[i]-48;
ok=1;
}else
if(ok){k++;ep[k] = nr;nr=0;ok=0;}
in>>m>>n;
k=1;ok=0;
for(i=0;i<=l && k<=n;++i){
if(exp[i] == '#')ok=2;
if(exp[i] == '>')ok=1;
if(exp[i] >=48 &&exp[i]<=57 && ok==1){rec[k][k+1] = 1;ok=0;++k;}
if(exp[i] >=48 &&exp[i]<=57 && ok==2){rec[k][k+1] = rec[k+1][k] =1;ok=0;++k;}
}
for(i=1;i<=m;++i){
if(verifica())
out<<"1\n";
else out<<"0\n";
}
return 0;
}