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添加 0053.最大子序和.md Java版本
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@ -139,7 +139,25 @@ public:
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Java:
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```java
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class Solution {
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public int maxSubArray(int[] nums) {
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if (nums.length == 1){
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return nums[0];
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}
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int sum = Integer.MIN_VALUE;
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int count = 0;
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for (int i = 0; i < nums.length; i++){
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count += nums[i];
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sum = Math.max(sum, count); // 取区间累计的最大值(相当于不断确定最大子序终止位置)
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if (count <= 0){
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count = 0; // 相当于重置最大子序起始位置,因为遇到负数一定是拉低总和
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}
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}
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return sum;
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}
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}
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```
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Python:
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