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authorcrupest <crupest@outlook.com>2021-02-23 21:07:19 +0800
committercrupest <crupest@outlook.com>2021-02-23 21:07:19 +0800
commitd8f3b40085619cb680c8f227c65a1f5acc393223 (patch)
tree6a38e3a6c79276fc396259ef962d17236dbed569 /cpp/122.cpp
parentb0162802ad9723c678e495f29ca2f0fc0af2eff1 (diff)
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Move leetcode solutions to subdir.
Diffstat (limited to 'cpp/122.cpp')
-rw-r--r--cpp/122.cpp28
1 files changed, 0 insertions, 28 deletions
diff --git a/cpp/122.cpp b/cpp/122.cpp
deleted file mode 100644
index d468a23..0000000
--- a/cpp/122.cpp
+++ /dev/null
@@ -1,28 +0,0 @@
-#include <vector>
-
-using std::vector;
-
-class Solution
-{
-public:
- int maxProfit(vector<int> &prices)
- {
- if (prices.size() <= 1)
- return 0;
-
- int day_count = prices.size();
-
- vector<vector<int>> dp(day_count, std::vector<int>(2));
-
- dp[0][0] = 0;
- dp[0][1] = -prices[0];
-
- for (int i = 1; i < day_count; i++)
- {
- dp[i][0] = std::max(dp[i - 1][0], dp[i - 1][1] + prices[i]);
- dp[i][1] = std::max(dp[i - 1][1], dp[i - 1][0] - prices[i]);
- }
-
- return dp[day_count - 1][0];
- }
-};