Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
104704 彭士宝 判断三角形形状 C++ Wrong Answer 5 MS 272 KB 866 2025-01-08 20:17:31

Tests(0/1):

Code:

#include <iostream> #include <algorithm> // 用于 std::sort using namespace std; // 判断三角形类型 string triangleType(int a, int b, int c) { // 首先对边长进行排序，以简化判断逻辑 int sides[3] = {a, b, c}; sort(sides, sides + 3); // 根据三角形的边长判断三角形类型 if (sides[2] == sides[1] + sides[0]) { // 勾股定理 return "good"; } else if (sides[0] == sides[1] || sides[1] == sides[2]) { // 等腰三角形 return "perfect"; } else { return "just a triangle"; } } int main() { int t; cin >> t; // 读取测试样例的数量 while (t--) { int a, b, c; cin >> a >> b >> c; // 读取三角形的三条边长 cout << triangleType(a, b, c) << endl; // 输出三角形类型 } return 0; }

Run Info:

------Input------

100
3 4 5
3 5 4
5 3 4
18 8 16
12 11 10
15 20 18
13 12 13
13 8 7
12 11 5
19 16 12
12 20 14
16 4 19
9 16 11
20 16 9
6 9 10
19 20 16
16 19 6
14 12 20
19 20 13
13 20 15
7 14 8
11 19 20
8 4 7
19 13 11
13 3 15
8 3 10
18 18 15
17 19 6
5 13 17
13 8 10
18 18 18
9 7 6
19 20 14
15 9 10
17 6 17
4 8 8
17 4 16
12 19 18
10 9 12
19 13 17
13 12 2
3 12 10
9 12 18
18 11 17
3 4 4
12 3 13
20 10 12
14 17 19
18 6 20
15 14 10
16 7 19
9 7 14
19 15 14
12 16 14
13 15 8
10 18 9
19 11 13
17 10 12
8 17 19
14 12 7
19 17 11
16
------Answer-----

good
good
good
just a triangle
just a triangle
just a triangle
perfect
just a triangle
just a triangle
just a triangle
just a triangle
just a triangle
just a triangle
just a triangle
just a triangle
just a triangle
just a triangle
just a triangle
just a triangle
just a triangle
just a triangle
just a triangle
just a triangle
just a triangle
just a triangle
just a triangle
perfect
just a triangle
just a triangle
just a triangle
perfect
just a triangle
just a triangle
just a triangle
perfect
perfe
------Your output-----

just a triangle
just a triangle
just a triangle
just a triangle
just a triangle
just a triangle
perfect
just a triangle
just a triangle
just a triangle
just a triangle
just a triangle
just a triangle
just a triangle
just a triangle
just a triangle
just a triangle
just a triangle
just a triangle
just a triangle
just a triangle
just a triangle
just a triangle
just a triangle
just a triangle
just a triangle
perfect
just a triangle
just a triangle
just a triangle
perfect
just a triangle
just a trian