竞赛阅读程序测试试题及其答案 知识竞赛答案
“竞赛阅读程序测试”及其
第1题(6分)
program yd;
var d, p: integer; begin p:=1; d:=11;
while d>1 do begin
p:=2*(p+1); d:=d-1
end;
writeln (p) end.
输出:______ 答案: 3070
第2题(6分)
program yd; var
g,m: integer;
k,t: real;
begin
k:=0; g:=0;
for m:=1 to 49 do begin g:=g+1;
k:=k+1/(g*(g+1)) end;
writeln ( k: 10: 2 ) end.
输出:______ 答案:
0.98
第3题(6分)
program yd; var
n, i, t: longint;
tem: integer;
s: string; begin
write(\ s:=\ repeat
i:= length(s);
while s[i] =\ begin
s[i]:= \ end;
if i>0 then s[i]:=\
else s:= \
val(s,t,tem);
until t mod n = 0;
writeln(n,\ end.
竞赛阅读程序测试试题及其答案 知识竞赛答案
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