2024-03-09 15:59:53 +0000 UTC
Minimum Common Value
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func getCommon(nums1 []int, nums2 []int) int {
var l, r int
for l < len(nums1) && r < len(nums2) {
switch {
case nums1[l] == nums2[r]:
return nums1[l]
case nums1[l] < nums2[r]:
l++
default:
r++
}
}
return -1
}