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上傳編號
228163
上傳時間
2025-04-10 19:44:24
題目
愛情三角理論 (測試題)
使用者
anonymous
總得分
100,
Accepted
AC
in 0 ms
#
State
Runtime
Memory
0
Accepted
AC
0
421888
1
Accepted
AC
0
389120
2
Accepted
AC
0
385024
3
Accepted
AC
0
376832
1
2
3
4
5
6
7
8
9
10
11
12
#include
<iostream>
#include
<stdio.h>
#include
<cmath>
using
namespace
std
;
int
main
(
)
{
double
a
,
b
,
c
,
d
,
s
;
cin
>>
a
>>
b
>>
c
;
s
=
(
a
+
b
+
c
)
/
2
;
d
=
sqrt
(
s
*
(
s
-
a
)
*
(
s
-
b
)
*
(
s
-
c
))
;
printf
(
"
%.
4f
"
,
d
)
;
cout
<<
endl
;
}
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