Unique characters in each string: Difference between revisions
m
Move FutureBasic to correct location
(FutureBasic solution added) |
m (Move FutureBasic to correct location) |
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Line 372:
{{out}}<pre>123abc</pre>
=={{header|
<syntaxhighlight lang="
import (▼
"fmt"▼
"sort"▼
)▼
func main() {▼
strings := []string{"1a3c52debeffd", "2b6178c97a938stf", "3ycxdb1fgxa2yz"}▼
u := make(map[rune]int)▼
for _, s := range strings {▼
m := make(map[rune]int)▼
for _, c := range s {▼
m[c]++▼
}▼
for k, v := range m {▼
if v == 1 {▼
u[k]++▼
}▼
}▼
}▼
var chars []rune▼
for k, v := range u {▼
if v == 3 {▼
chars = append(chars, k)▼
}▼
}▼
sort.Slice(chars, func(i, j int) bool { return chars[i] < chars[j] })▼
fmt.Println(string(chars))▼
}</syntaxhighlight>▼
{{out}}▼
<pre>▼
123abc▼
</pre>▼
=={{header|FreeBASIC}}==▼
<syntaxhighlight lang="freebasic">▼
local fn StringCharacterIsUnique( string as CFStringRef, chr as CFStringRef ) as BOOL
long count = 0, length = len(string)
Line 452 ⟶ 415:
<pre>
1 2 3 a b c
▲</pre>
▲import (
▲ "fmt"
▲ "sort"
▲)
▲func main() {
▲ strings := []string{"1a3c52debeffd", "2b6178c97a938stf", "3ycxdb1fgxa2yz"}
▲ u := make(map[rune]int)
▲ for _, s := range strings {
▲ m := make(map[rune]int)
▲ for _, c := range s {
▲ m[c]++
▲ }
▲ for k, v := range m {
▲ if v == 1 {
▲ u[k]++
▲ }
▲ }
▲ }
▲ var chars []rune
▲ for k, v := range u {
▲ if v == 3 {
▲ chars = append(chars, k)
▲ }
▲ }
▲ sort.Slice(chars, func(i, j int) bool { return chars[i] < chars[j] })
▲ fmt.Println(string(chars))
▲}</syntaxhighlight>
▲{{out}}
▲<pre>
▲123abc
</pre>
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