```python
# -*- coding: utf-8 -*-
#大型马A，中型马B，小型马C
#大型马驼运x,中型马y，小型马z
#输入：驮运能力
x = 3
y = 2
z = 0.5
#资源总数
Horse = 100
Stone = 100
A = 0
B = 0
C = 0
#
i = 0
j = 0
k = 0
#输出
for i in range(0,int(Horse/x)):
#if (A<100) and (A + B + C < 100) :
A = i
#print(A,B,C)
if (A + B + C == Horse) and (A*x + B*y + C*z ==Stone) :
print(A,B,C)
break
else:
for j in range(0,Horse-i):
#if (B<100) and (A + B + C < 100) and (A*x + B*y + C*z)<100:
B = j
if (A + B + C == Horse) and (A*x + B*y + C*z ==Stone) :
print(A,B,C)
break
else:
for k in range(0,Horse-i-j):
C = k
if (A + B + C == Horse) and (A*x + B*y + C*z ==Stone) :
print(A,B,C)
```
以上代码输出为：
```
2 30 68
5 25 70
8 20 72
11 15 74
14 10 76
17 5 78
```
该输出为6行3列，每行代表一种组合，即6种组合，每列从左至右依次为大型马，中型马和小型马。