dingming 2008-09-24 02:27:00
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var a1,a2,i,j,s,m,n,code:integer;
a,b:string;
begin
a1:=1;a2:=1;s:=0;
while not eoln do begin read(a[a1]);a1:=a1+1;end;
readln;
while not eoln do begin read(b[a2]);a2:=a2+1;end;
for i:=1 to a1 do
for j:=1 to a2 do
begin
val(a[i],m,code);
val(b[j],n,code);
s:=s+m*n;
end;
write(s);
end.
哪里错了?
测试结果是0?