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| public int maxProfit(int[] prices) { | |
| int maxProfit = 0; | |
| int minPrice = Integer.MAX_VALUE; | |
| for (int currPrice : prices) { | |
| if(minPrice > currPrice) | |
| minPrice = currPrice; | |
| if (currPrice - minPrice > maxProfit) | |
| maxProfit = currPrice - minPrice; | |
| } | |
| return maxProfit; | |
| } |
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