题目: |
var
data : array[1..20] of integer;
n,i,h,ans: integer;
procedure merge;
begin
data[h-1] := data[h-1] + data[h];
dec(h);
inc(ans);
end;
begin
readln(n);
h := 1;
data[h] := 1;
ans := 0;
for i:=2 to n do
begin
inc(h);
data[h] := 1;
while (h>1) and (data[h]=data[h-1]) do
merge;
end;
writeln(ans);
end.
(1)
输入:8
(2)
输入:2012 输出:7 2004
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