open /var/local/lib/isolate/411/box/a.out: no such file or directory
main.cpp:2:18: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
    2 | char l[32],c,x,i;main(){for(;i<10;++i)l[(992>>i)&31]=48+i;while(1){for(x=i=0;i<5;++i){x=x<<1|((c=getchar_unlocked())-45)&1;if(c<0)return;}putchar(l[x]);}}
      |                  ^~~~
main.cpp: In function 'int main()':
main.cpp:2:131: error: return-statement with no value, in function returning 'int' [-fpermissive]
    2 | char l[32],c,x,i;main(){for(;i<10;++i)l[(992>>i)&31]=48+i;while(1){for(x=i=0;i<5;++i){x=x<<1|((c=getchar_unlocked())-45)&1;if(c<0)return;}putchar(l[x]);}}
      |                                                                                                                                   ^~~~~~