Data commit

Task/Abbreviations-easy/Go/abbreviations-easy.go

@@ -0,0 +1,67 @@
+package main
+
+import (
+    "fmt"
+    "strings"
+)
+
+var table =
+    "Add ALTer  BAckup Bottom  CAppend Change SCHANGE  CInsert CLAst COMPress COpy " +
+    "COUnt COVerlay CURsor DELete CDelete Down DUPlicate Xedit EXPand EXTract Find " +
+    "NFind NFINDUp NFUp CFind FINdup FUp FOrward GET Help HEXType Input POWerinput " +
+     "Join SPlit SPLTJOIN  LOAD  Locate CLocate  LOWercase UPPercase  LPrefix MACRO " +
+    "MErge MODify MOve MSG Next Overlay PARSE PREServe PURge PUT PUTD  Query  QUIT " +
+    "READ  RECover REFRESH RENum REPeat  Replace CReplace  RESet  RESTore  RGTLEFT " +
+    "RIght LEft  SAVE  SET SHift SI  SORT  SOS  STAck STATus  TOP TRAnsfer Type Up "
+
+func validate(commands, words []string, minLens []int) []string {
+    results := make([]string, 0)
+    if len(words) == 0 {
+        return results
+    }
+    for _, word := range words {
+        matchFound := false
+        wlen := len(word)
+        for i, command := range commands {
+            if minLens[i] == 0 || wlen < minLens[i] || wlen > len(command) {
+                continue
+            }
+            c := strings.ToUpper(command)
+            w := strings.ToUpper(word)
+            if strings.HasPrefix(c, w) {
+                results = append(results, c)
+                matchFound = true
+                break
+            }
+        }
+        if !matchFound {
+            results = append(results, "*error*")
+        }
+    }
+    return results
+}
+
+func main() {
+    table = strings.TrimSpace(table)
+    commands := strings.Fields(table)
+    clen := len(commands)
+    minLens := make([]int, clen)
+    for i := 0; i < clen; i++ {
+        count := 0
+        for _, c := range commands[i] {
+            if c >= 'A' && c <= 'Z' {
+                count++
+            }
+        }
+        minLens[i] = count
+    }
+    sentence :=  "riG   rePEAT copies  put mo   rest    types   fup.    6       poweRin"
+    words := strings.Fields(sentence)
+    results := validate(commands, words, minLens)
+    fmt.Print("user words:  ")
+    for j := 0; j < len(words); j++ {
+        fmt.Printf("%-*s ", len(results[j]), words[j])
+    }
+    fmt.Print("\nfull words:  ")
+    fmt.Println(strings.Join(results, " "))
+}