Update 0860.柠檬水找零,添加C#

This commit is contained in:
涛 陈
2024-01-03 09:21:34 +08:00
parent 4f2b2b2618
commit 499d2afb61

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@ -397,6 +397,46 @@ object Solution {
}
}
```
### C#
```csharp
public class Solution
{
public bool LemonadeChange(int[] bills)
{
int five = 0, ten = 0, twenty = 0;
foreach (var bill in bills)
{
if (bill == 5) five++;
if (bill == 10)
{
if (five == 0) return false;
five--;
ten++;
}
if (bill == 20)
{
if (ten > 0 && five > 0)
{
ten--;
five--;
twenty++;
}
else if (five >= 3)
{
five -= 3;
twenty++;
}
else
{
return false;
}
}
}
return true;
}
}
```
<p align="center">