Submission_Details.go

func canConstruct(ransomNote string, magazine string) bool {
 	m := [26]int{}
	for _, v := range magazine {
		m[v-'a']++
	}
	for _, v := range ransomNote {
		if m[v-'a'] == 0 {
			return false
		}
		m[v-'a']--
	}
	return true
}
//------------------------------------------------------------//
func canConstruct(ransomNote string, magazine string) bool {
    temp := make(map[rune]int)
    for _, v := range magazine {
         _, ok := temp[v] ;  
        if  ok  {
            temp[v] += 1
        }  else {
            temp[v] =1
        }
    }
    for  _, v :=  range ransomNote {
        _,  ok := temp[v]  
        if ok {
            temp[v] -=1
        } else {
            return false
        }
    }
    for _, v := range temp {
        if  v <0 {
            return false
        }
    }
    
    return true
}