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back to boardCommon BoardWhy WrongAnswer on 1-st test(Task 1261)? Posted by WuLF 5 Mar 2005 17:18 Why I have WA on first test? var s,i,n,j,k,l,z,x:longint; a:array[1..100] of longint; begin readln(n); if n<=0 then begin halt; end; a[1]:=1; a[2]:=3; for i:=3 to 100 do begin a[i]:=a[i-1]*3; j:=j+1; end; l:=1; while l<>10000 do begin s:=a[l]; if s>=n then begin k:=s; if k=n then begin writeln('0'); halt; end else begin s:=s-n; break; end; end; l:=l+1; end; writeln(k,' ',s); readln; end. |
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