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back to boardWhy does the program get WA? Please help me!! Here is my program: var a,b:array[1..30]of longint; n,i,j,l,k:longint; begin fillchar(a,sizeof(a),0); readln(n);readln(l); for j:=1 to l do readln(f,a[j],a[j]); readln; for i:=2 to n do begin fillchar(b,sizeof(b),maxlongint); readln(l); for j:=1 to l do begin read(l); while l<>0 do begin read(k); if a[l]+k<b[j] then b[j]:=a[l]+k; read(l); end; readln; end; readln; a:=b; end; j:=maxlongint; for i:=1 to 30 do if a[i]<j then j:=a[i]; writeln(j); end. |
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