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Merge pull request #407 from yangxk201396/master
添加 1005.K次取反后最大化的数组和.md Golang版本 添加 0134.加油站.md Golang版本
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@ -240,6 +240,25 @@ class Solution:
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```
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Go:
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```go
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func canCompleteCircuit(gas []int, cost []int) int {
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curSum := 0
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totalSum := 0
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start := 0
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for i := 0; i < len(gas); i++ {
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curSum += gas[i] - cost[i]
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totalSum += gas[i] - cost[i]
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if curSum < 0 {
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start = i+1
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curSum = 0
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}
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}
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if totalSum < 0 {
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return -1
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}
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return start
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}
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```
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Javascript:
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```Javascript
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@ -138,6 +138,30 @@ class Solution:
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```
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Go:
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```Go
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func largestSumAfterKNegations(nums []int, K int) int {
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sort.Slice(nums, func(i, j int) bool {
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return math.Abs(float64(nums[i])) > math.Abs(float64(nums[j]))
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})
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for i := 0; i < len(nums); i++ {
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if K > 0 && nums[i] < 0 {
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nums[i] = -nums[i]
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K--
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}
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}
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if K%2 == 1 {
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nums[len(nums)-1] = -nums[len(nums)-1]
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}
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result := 0
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for i := 0; i < len(nums); i++ {
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result += nums[i]
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}
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return result
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}
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```
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Javascript:
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