修改494 dp解法，添加条件判断

halfrost · Dec 5, 2024 · 0ff840f · 0ff840f
1 parent 93adea0
commit 0ff840f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/leetcode/0494.Target-Sum/494. Target Sum.go b/leetcode/0494.Target-Sum/494. Target Sum.go
@@ -6,7 +6,7 @@ func findTargetSumWays(nums []int, S int) int {
 	for _, n := range nums {
 		total += n
 	}
-	if S > total || (S+total)%2 == 1 || S+total < 0 {
+	if   S+total < 0 || S > total || (S+total)%2 == 1 {
 		return 0
 	}
 	target := (S + total) / 2