Market Price
What we have to do here is create market simulation program.
Question: how to make highest net benefit?
Example Data
[90, 200]
Example Data
[90, 200]
Buy at 90
Sell at 200
Example Data
[90, 200]
Buy at 90
Sell at 200
Net Value 110
Example Data
[200, 90]
Sell at 200
Buy at 90
Net Value is 110
We should ban toyota!!!
Example Data
[90, 100, 200, 40]
Based on above data, there are several scenarios we can think.
Example Data
[90, 100, 200, 40]
First market price is 90
Example Data
[90, 100, 200, 40]
Then lets buy the stock.
1qty at 90
| Buy | Sell |
|---|
Example Data
[90, 100, 200, 40]
Now market price is 100.
1qty at 90
| Buy | Sell |
|---|
Example Data
[90, 100, 200, 40]
But since we know there is more higher value is coming, we skip it.
1qty at 90
| Buy | Sell |
|---|
Example Data
[90, 100, 200, 40]
Now market price is 200.
1qty at 90
| Buy | Sell |
|---|
Example Data
[90, 100, 200, 40]
Lets sell it.
1qty at 90
| Buy | Sell |
|---|
Example Data
[90, 100, 200, 40]
You made 110 net value.
1qty at 90
| Buy | Sell |
|---|
200 - 90 = 110
Example Data
[90, 100, 200, 40]
At market price 40, we dont do anything.
1qty at 90
| Buy | Sell |
|---|
200 - 90 = 110
Example Data
[90, 100, 200, 40]
Or,,,
1qty at 90
| Buy | Sell |
|---|
200 - 90 = 110
Example Data
[90, 100, 200, 40]
Or,,,you can buy 90... and ...
1qty at 90
| Buy | Sell |
|---|
Example Data
[90, 100, 200, 40]
Sell at 100
1qty at 90
| Buy | Sell |
|---|
100 - 90 = 10
Example Data
[90, 100, 200, 40]
And sell at 200
1qty at 200
| Buy | Sell |
|---|
Net value 10
Example Data
[90, 100, 200, 40]
And buy at 40
1qty at 40
| Buy | Sell |
|---|
Net value 10
200 - 40 = 160
Example Data
[90, 100, 200, 40]
Total is 170...
1qty at 40
| Buy | Sell |
|---|
Net value 10
200 - 40 = 160
160 + 10 = 170
Example Data
[90, 100, 200, 40]
In this case, 170 are bigger. So then this answer is 170.
1qty at 40
| Buy | Sell |
|---|
Net value 10
200 - 40 = 160
160 + 10 = 170
Condition
Always 1qty at a time.
Condition
Always 1qty at a time.
You have unlimited money.
Condition
Always 1qty at a time.
You have unlimited money.
One Time One Action
(Buy, Sell or stay)
Condition
Always 1qty at a time.
You have unlimited money.
One Time One Action
(Buy, Sell or stay)
First In First Out
Input Data
- [100, 200, 400, 900, 300] => 1000
- [100, 400, 100, 700, 600, 1200, 500] => 1900
- [200, 400, 100, 200, 300, 500, 100, 900, 1000, 50, 550] =>2700
- [950, 930, 510, 350, 160] => 1370
- [30, 20, 20, 40, 60, 110, 10] => 160