Обсуждение @ 1192. Мячик во сне @ Timus Online Judge

where is the mistake?help!

Послано Amy 29 июл 2003 15:14

const
g=10.00;
var
v,a:longint;
k,b,ans:extended;
begin
readln(v,a,k);
b:=2*sin(a/180*pi)*cos(a/180*pi)/g;
ans:=b*v*v/(1-1/k);
writeln(ans:0:2);
end.

Re: where is the mistake?help!

Послано Vovka 21 окт 2004 16:27

Use 3.1415926535 instead of pi

Re: where is the mistake?help!

Послано John Carry 24 окт 2008 23:40

const
g=10.00;
var
v,a:longint;
k,b,ans:extended;
begin
readln(v,a,k);
b:=2*sin(a/180*pi)*cos(a/180*pi)/g;
ans:=b*v*v/(1-1/k); =>>(1-1) What does it mean?
writeln(ans:0:2);
end.

Re: where is the mistake?help!

Послано John Carry 25 окт 2008 02:07

Sorry!!!
Now I understood!!!
It´s 1 - (1/k) and no (1-1)/k

Обсуждение задачи 1192. Мячик во сне