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Update solution 0494. Considering new edge test case.

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zhufenggood
2021-09-02 17:46:17 +08:00
parent 2189396c54
commit 61a586e96a
1 changed files with 1 additions and 1 deletions
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leetcode/0494.Target-Sum/494. Target Sum.go
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@ -6,7 +6,7 @@ func findTargetSumWays(nums []int, S int) int {
for _, n := range nums { for _, n := range nums {
total += n total += n
} }
if S > total || (S+total)%2 == 1 { if S > total || (S+total)%2 == 1 || S+total < 0 {
return 0 return 0
} }
target := (S + total) / 2 target := (S + total) / 2