Intersection in go

s_intersection := map[int]bool{}
if len(s1) > len(s2) {
  s1, s2 = s2, s1 // better to iterate over a shorter set
}
for k,_ := range s1 { 
  if s2[k] {
    s_intersection[k] = true
  }
}

Source: stackoverflow.com

Similar codes

0 vote254 views1 answer
:= in golang
Go
0 vote271 views1 answer
Raise number to power golang
Go
12 votes333 views5 answers
Convert string to int golang
Go
0 vote226 views1 answer
My goal is to be remembered in history
Go
27 votes328 views4 answers
Updates were rejected because the tip of your current branch is behind
Go
-1 vote240 views2 answers
Hugo Robots.txt template
Go
7 votes259 views1 answer
TypeError: Router.use() requires a middleware function but got a Object
Go
0 vote234 views1 answer
Golang string to array
Go
0 vote253 views1 answer
Numpy break number in equal parts
Go
0 vote241 views1 answer
Brew upgrae golang-migrate
Go