Python
```python
try:
s=300
j=0
m=0
ao=0
for i in range(12):
lo=0
ao=0
y=int(input("输入"))
j+=s
if j>y or j==y:
j-=y
else:
j-=y
print(f"{j}")
break
for l in range(4):
ao+=100
if ao>j:
ao=ao-100
j-=ao
m+=ao
break
if j>=0:
m*=1.2
print(int(j+m))
except:
print("错误")
```
by cdAGcwhml @ 2023-12-29 21:31:48
您的代码很工整。
by Bob13678488602 @ 2024-01-19 15:25:27
用#include<bits/stdc++.h>这个头文件吧，不然涨死眼睛。
by Bob13678488602 @ 2024-01-19 15:25:53