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RGB7031 - Гурвалжны талбай

Гурвалжны гурван тал өгөгдсөн бол талбайг нь ол.

Input

Нэг мөрөнд зайгаар тусгаарлагдан гурвалжны 3 тал бодит тоогоор өгөгдөнө.

Output

Гурвалжны талбайг таслалаас хойш 2 орны нарийвчлалтай дүрсэл.

Example

Input:
3.0 4.0 5.0

Output:
6.00
Submit solution!
Нэмсэн:Bataa
Огноо:2013-01-15
Хугацааны хязгаарлалт:1s
Эх кодын хэмжээний хязгаарлалт:50000B
Memory limit:1536MB
Cluster: Cube (Intel G860)
Програмчлалын хэлүүд:ADA95 ASM32 BASH BF C NCSHARP CSHARP C++ 4.3.2 CPP C99 CLPS LISP sbcl LISP clisp D ERL FORTRAN HASK ICON ICK JAVA JS-RHINO JULIA LUA NEM NICE OCAML PAS-GPC PAS-FPC PERL PHP PIKE PRLG-swi PYTHON PYPY3 PYTHON3 RUBY SCALA SCM guile ST TCL WHITESPACE
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< Өмнөх 1  2  3 Дараагийн >
2023-03-07 05:14:52
#include<stdio.h>
#include<math.h>
main()
{
float a,b,c,s,p;
scanf("%f%f%f",&a,&b,&c);
p=(a+b+c)/2;
s=sqrt(p*(p-a)*(p-b)*(p-c));
printf("%f",s);
}
yg yun ni buruu bn
2022-11-26 06:27:07
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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡠⠀⠀⡔⣿⣿⣿⣿⣿⣿⣿⣦⣄⠈⠑⠒⠀⠂⠀⠀⠀⠀⠈⠒⠒⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠂⠑⠒⠒⠓⠃⠘⢾⣿⣾⡇⠀⠀⠉⠁⠈⠉⢻⣿⡇⠠⠄⠤⣀⠀⠀⠀⠻⢅⣀⣈⣒⠀⠀⠀⠀⠀⠀⠀⠲⡄⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠃⢠⠴⠦⠦⢦⣘⢻⣿⣷⣦⣤⠠⣄⣀⡀⢸⣿⣧⡀⠀⠸⣻⡇⠀⠠⣦⡀⠉⠙⢤⣀⣀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢀⠀⠀⠀⠀⠀⡠⠒⡇⠂⢲⠒⠒⣼⣮⣿⠉⠉⠙⠀⠻⠛⠛⢺⡏⠬⡭⣵⣀⠈⠁⠀⠀⡿⣟⣆⠀⠀⠀⠀⠣⣄⡀⠀⠢⡀⠀⠀⠀⠀
⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠞⣀⠢⠀⠀⠀⠀⢑⡤⠄⠠⠬⢏⣉⣹⣿⡗⠀⠀⡿⡒⠀⠀⠀⢿⡗⠒⠒⢺⠊⡵⠀⠀⠀⡿⣭⠏⡄⠀⠁⢀⠀⠀⠓⢤⡀⠈⡆⠀⡀⠀
⠀⠀⠄⠀⠀⢹⠀⠀⠀⠀⢀⡰⠛⠷⡀⠀⠀⠀⢗⠒⠒⠒⠚⠂⠤⠼⢤⣧⡈⠙⠯⠽⠲⠀⡖⠻⠀⢀⣉⣹⣉⣧⠀⠀⠀⠉⣵⢆⠑⢆⠀⢀⡨⠆⣀⣀⠀⠉⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠉⠈⠁⠢⢄⠏⠀⠒⠒⡇⠀⠀⠴⡈⠑⣎⣀⣁⣀⡴⠊⢁⡟⠷⢄⡀⠀⠤⢣⣤⡐⠒⠒⠦⢼⠖⠋⡀⠀⠀⣶⣟⣊⣢⡈⠒⣁⠀⢸⣿⡿⠁⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⣀⣸⠀⠀⠀⠀⠇⠀⠀⢀⡨⠆⠈⠉⠒⠚⢠⣤⢿⣇⠀⠀⠀⠀⢀⠞⣿⣿⣟⣤⣖⣊⠠⠞⠃⠀⠀⢻⠤⡧⠤⢣⣊⠁⠁⡀⠉⣀⠄⠀⠀⠀⠀⠀
⠀⠀⠀⠀⡠⠀⠈⣏⣹⠤⣆⡤⠀⠀⠀⠀⠀⠈⢀⡔⣫⠭⢹⣿⢯⡿⣾⣿⣤⡄⣀⠴⠋⢠⣿⣿⣿⣷⣦⣭⣭⣖⣺⣶⣤⡄⠒⠓⢺⠈⠠⣀⢠⠟⠀⠋⠁⠀⠒⠂⠀⠀
⠀⠀⠀⢰⠀⠀⠠⡈⣬⢵⠟⣘⠲⠶⠀⠀⠀⣴⠟⣉⣴⣾⣿⣿⣸⢷⢸⠁⠹⡟⠃⠀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⢀⡿⣈⠲⣤⠏⡴⠦⡀⡖⠒⠲⠄⠀⠀
⠀⠀⠀⠠⠤⠂⠊⠁⠈⠉⣎⣈⠵⢄⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣀⣇⣟⣓⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⢠⠑⠇⠏⢴⡱⠒⣇⠘⢄⠀⠀⠀⠀
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⢀⠤⠾⠷⣀⣀⠇⡴⣆⠀⠳⡀⠀⢹⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣛⣀⡿⠶⠭⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⠀⠀⠀⢀⠀⣟⠯⢦⡀⠈⠓⢤⡀⠀
⡎⠓⠒⠂⠤⡞⢠⠓⠺⡀⠀⢧⠀⡘⠀⠀⠰⣿⣿⣿⣿⣿⣿⣿⣿⣿⡾⣍⡯⠭⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣄⠀⠈⣆⠳⢬⠒⠚⠒⡄⠀⠀⠀
⠘⠢⡀⠒⢒⠁⡎⢀⡰⠃⠤⡈⡤⢿⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⢭⣿⣟⣓⣿⣿⣿⣿⣿⣏⠩⠉⠉⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣘⠈⠀⢇⣩⣉⣹⠂⠀⠀
⢀⠐⢍⠁⠘⢰⢉⡽⢀⡀⢍⢳⠸⡷⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣛⣿⣒⣾⣿⣿⣿⣿⣿⠷⡀⠂⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⠈⢉⢀⣖⠁⠀⡆⠀
⠈⠱⠀⠀⠀⠛⠉⡴⠛⠘⠢⡉⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⠭⢽⣿⣿⣿⣿⣿⣿⣭⣤⡄⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⣀⠔⢋⡤⡄⠐⠂
⠀⠀⠀⠀⠀⡠⠚⠀⠀⠩⡍⠓⣄⠀⠀⠀⢸⣿⣿⣿⣿⠿⠿⠛⣛⣻⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⢀⡧⠀⠈⢢⠀
⠀⠀⢰⠀⠀⢏⠉⠉⠉⠀⠉⠱⡼⠀⠀⠀⠰⣿⣿⣯⣤⡎⠭⠤⠜⣿⣿⣿⣓⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⢥⠀⠰⣿⣄⣀⠀⠀⠀
⠀⠀⠸⠀⠀⡀⠉⡀⠀⠀⡰⠉⠀⠀⠀⠀⠀⠸⣿⣿⣿⡃⠒⣒⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⣿⣿⣿⣿⡇⠀⠉⠉⠡⠄⠀⠀⠠⠜⠀⠀⠇⠀⠀⠀⠀⠀
⠀⠀⠀⠀⢰⢙⣄⠉⠢⠊⢀⡖⢆⠀⠀⠀⠐⠢⡌⠛⢿⣷⣤⣴⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠸⠀⠈⢳⠀⠔⠉⠀⣸⠀⠀⠀⠀⠀⠙⢢⠀⠌⣽⣿⣿⡿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠊⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⣀⠌⠀⢠⢿⣿⣿⡇⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
We're no strangers to love
You know the rules and so do I (do I)
A full commitment's what I'm thinking of
You wouldn't get this from any other guy
I just wanna tell you how I'm feeling
Gotta make you understand
Never gonna give you up
Never gonna let you down
Never gonna run around and desert you
Never gonna make you cry
Never gonna say goodbye
Never gonna tell a lie and hurt you
We've known each other for so long
Your heart's been aching, but you're too shy to say it (say it)
Inside, we both know what's been going on (going on)
We know the game and we're gonna play it
And if you ask me how I'm feeling
Don't tell me you're too blind to see
Never gonna give you up
Never gonna let you down
Never gonna run around and desert you
Never gonna make you cry
Never gonna say goodbye
Never gonna tell a lie and hurt you
Never gonna give you up
Never gonna let you down
Never gonna run around and desert you
Never gonna make you cry
Never gonna say goodbye
Never gonna tell a lie and hurt you
We've known each other for so long
Your heart's been aching, but you're too shy to say it (to say it)
Inside, we both know what's been going on (going on)
We know the game and we're gonna play it
I just wanna tell you how I'm feeling
Gotta make you understand
Never gonna give you up
Never gonna let you down
Never gonna run around and desert you
Never gonna make you cry
Never gonna say goodbye
Never gonna tell a lie and hurt you
Never gonna give you up
Never gonna let you down
Never gonna run around and desert you
Never gonna make you cry
Never gonna say goodbye
Never gonna tell a lie and hurt you
Never gonna give you up
Never gonna let you down
Never gonna run around and desert you
Never gonna make you cry
Never gonna say goodbye
Never gonna tell a lie and hurt you
2022-11-15 08:52:27

Нэмсэн: Bataa
Огноо: 2013-01-15
Хугацааны хязгаарлалт: 1s
Эх кодын хэмжээний хязгаарлалт: 50000B
Memory limit: 1536MB
Cluster: Cube (Intel G860)
Програмчлалын хэлүүд: ADA95 ASM32 BASH BF C CSHARP CPP C++ 4.3.2 C99 CLPS LISP clisp LISP sbcl D ERL FORTRAN HASK ICON ICK JAVA JS-RHINO LUA NEM NICE OCAML PAS-GPC PAS-FPC PERL PHP PIKE PRLG-swi PYTHON PYPY3 PYTHON3 RUBY SCALA SCM guile ST TCL WHITESPACE
2022-07-29 08:06:53
#include <iostream>
#include <cmath>
#include <iomanip>
using namespace std;
int main() {
float a,b,c,p,s;
cin >> a >> b >> c;
p=(a+b+c)/2;
s=sqrt(p*(p-a)*(p-b)*(p-c));
cout << fixed << setprecision(2) << s;
return 0;
}
hha bolj bna\ huul2
2022-06-30 11:06:45
d

Last edit: 2022-06-30 11:07:05
2022-04-25 08:29:03
import math
a, b, c =[float(a) for a in input().split()]
s=(a+b+c)/2
print("%.2f"%s)



orgio psda min huuul
2022-04-25 08:20:52
#include <iostream>
#include <cmath>
#include <iomanip>
using namespace std;
// RGB7031 - Гурвалжны талбай
int main() {
float a,b,c,p,s;
cin >> a >> b >> c;
p=(a+b+c)/2;
s=sqrt(p*(p-a)*(p-b)*(p-c));
cout << fixed << setprecision(2) << s;
return 0;
}
Orgil buduun pisda min huul
2022-04-21 04:12:47
#include <iostream>
#include <math.h>
using namespace std;


int main ()
{
double a, b, c;
cin >> a >> b;

c =(a*a+b*b);
printf("%0.1f",sqrt(c));

return 0;
}

temka malaa huul
2021-12-22 05:19:06
zov bodhod yaadag suguud ve
2021-10-20 12:29:11
#include <iostream>
#include <cmath>
#include <iomanip>
using namespace std;
// RGB7031 - Гурвалжны талбай
int main() {
float a,b,c,p,s;
cin >> a >> b >> c;
p=(a+b+c)/2;
s=sqrt(p*(p-a)*(p-b)*(p-c));
cout << fixed << setprecision(2) << s;
return 0;
}
Puujee bdun sdamn huul
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