aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
Diffstat
-rw-r--r--challenge-278/zapwai/c/ch-1.c51
-rw-r--r--challenge-278/zapwai/c/ch-2.c55
-rw-r--r--challenge-278/zapwai/javascript/ch-1.js34
-rw-r--r--challenge-278/zapwai/javascript/ch-2.js24
-rw-r--r--challenge-278/zapwai/perl/ch-1.pl35
-rw-r--r--challenge-278/zapwai/perl/ch-2.pl25
-rw-r--r--challenge-278/zapwai/python/ch-1.py32
-rw-r--r--challenge-278/zapwai/python/ch-2.py24
-rw-r--r--challenge-278/zapwai/rust/ch-1.rs36
-rw-r--r--challenge-278/zapwai/rust/ch-2.rs32
10 files changed, 348 insertions, 0 deletions
diff --git a/challenge-278/zapwai/c/ch-1.c b/challenge-278/zapwai/c/ch-1.c
new file mode 100644
index 0000000000..9ffdda16f0
--- /dev/null
+++ b/challenge-278/zapwai/c/ch-1.c
@@ -0,0 +1,51 @@
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#define MAX 50
+
+void proc(char mystr[]) {
+ printf("Input: %s\n", mystr);
+ char *words[MAX];
+ int keys[MAX] = {};
+ int sentencelen = 0;
+ char *token = strtok(mystr, " ");
+ while (token != NULL) {
+ int len = strlen(token);
+ keys[sentencelen] = token[len - 1] - '0';
+ words[sentencelen] = malloc(len * sizeof(char));
+ strncpy(words[sentencelen], token, len - 1);
+ sentencelen++;
+ token = strtok(NULL, " ");
+ }
+ int cnt = 1;
+ while (cnt > 0) {
+ cnt = 0;
+ for (int i = 0; i < sentencelen - 1; i++) {
+ if (keys[i] > keys[i + 1]) {
+ int keynum = keys[i];
+ keys[i] = keys[i + 1];
+ keys[i + 1] = keynum;
+ char *word = words[i];
+ words[i] = words[i + 1];
+ words[i + 1] = word;
+ cnt++;
+ }
+ }
+ }
+ printf("Output: ");
+ for (int i = 0; i < sentencelen; i++) {
+ printf("%s ", words[i]);
+ free(words[i]);
+ }
+ printf("\n");
+}
+
+int main() {
+ char mystr[] = "and2 Raku3 cousins5 Perl1 are4";
+ proc(mystr);
+ char mystr2[] = "guest6 Python1 most4 the3 popular5 is2 language7";
+ proc(mystr2);
+ char mystr3[] = "Challenge3 The1 Weekly2";
+ proc(mystr3);
+}
+
diff --git a/challenge-278/zapwai/c/ch-2.c b/challenge-278/zapwai/c/ch-2.c
new file mode 100644
index 0000000000..0113453b07
--- /dev/null
+++ b/challenge-278/zapwai/c/ch-2.c
@@ -0,0 +1,55 @@
+#include <stdio.h>
+#include <string.h>
+
+void arrange(char word[], int wordlen) {
+ char newword[100] = {};
+ for (int i = 0; i < wordlen; i++)
+ newword[i] = word[i];
+ int cnt = 1;
+ while (cnt > 0) {
+ cnt = 0;
+ for (int i = 0; i < wordlen - 1; i++)
+ if (newword[i] > newword[i+1]) {
+ cnt++;
+ char let = newword[i];
+ newword[i] = newword[i+1];
+ newword[i+1] = let;
+ }
+ }
+ for (int i = 0; i < wordlen; i++)
+ printf("%c", newword[i]);
+}
+
+void proc(char mystr[], int mystrlen, char mychar) {
+ printf( "Input: mystr = %s, char = %c\n", mystr, mychar);
+ char *e;
+ e = strchr(mystr, mychar);
+ int ind = (int)(e - mystr);
+ if (e == NULL) {
+ printf( "Output: %s\n", mystr);
+ } else {
+ printf("Output: ");
+ char begin[100] = {};
+ for (int i = 0; i < ind + 1; i++)
+ begin[i] = mystr[i];
+ arrange(begin, sizeof(begin) / sizeof(char));
+ for (int i = ind + 1; i < mystrlen; i++)
+ printf("%c", mystr[i]);
+ printf("\n");
+ }
+}
+
+int main() {
+ char mystr[] = "challenge";
+ int mystrlen = sizeof(mystr) / sizeof(char);
+ char mychar = 'e';
+ proc(mystr, mystrlen, mychar);
+ char mystr2[] = "programming";
+ int mystrlen2 = sizeof(mystr2) / sizeof(char);
+ char mychar2 = 'a';
+ proc(mystr2, mystrlen2, mychar2);
+ char mystr3[] = "champion";
+ int mystrlen3 = sizeof(mystr3) / sizeof(char);
+ char mychar3 = 'b';
+ proc(mystr3, mystrlen3, mychar3);
+}
diff --git a/challenge-278/zapwai/javascript/ch-1.js b/challenge-278/zapwai/javascript/ch-1.js
new file mode 100644
index 0000000000..a399c8ee21
--- /dev/null
+++ b/challenge-278/zapwai/javascript/ch-1.js
@@ -0,0 +1,34 @@
+let str = "and2 Raku3 cousins5 Perl1 are4";
+proc(str);
+str = "guest6 Python1 most4 the3 popular5 is2 language7";
+proc(str);
+str = "Challenge3 The1 Weekly2";
+proc(str);
+
+function proc(str) {
+ console.log("Input:", str);
+ let words = [];
+ let keys = [];
+ for (let word of str.split(" ")) {
+ let key = word.substr(-1);
+ let w = word.substr(0, word.length - 1);
+ words.push(w);
+ keys.push(key);
+ }
+ let cnt = 1;
+ while (cnt > 0) {
+ cnt = 0;
+ for (let i = 0; i < words.length - 1; i++) {
+ if (keys[i] > keys[i + 1]) {
+ let keynum = keys[i];
+ keys[i] = keys[i + 1];
+ keys[i + 1] = keynum;
+ let word = words[i];
+ words[i] = words[i + 1];
+ words[i + 1] = word;
+ cnt++;
+ }
+ }
+ }
+ console.log( "Output:",words);
+}
diff --git a/challenge-278/zapwai/javascript/ch-2.js b/challenge-278/zapwai/javascript/ch-2.js
new file mode 100644
index 0000000000..1753075d96
--- /dev/null
+++ b/challenge-278/zapwai/javascript/ch-2.js
@@ -0,0 +1,24 @@
+let str = "challenge";
+let mychar = "e";
+proc(str, mychar);
+str = "programming";
+mychar = "a";
+proc(str, mychar);
+str = "champion";
+mychar = "b";
+proc(str, mychar);
+function proc(str, mychar) {
+ console.log("Input: str =", str, "mychar =", mychar);
+ let ind = str.indexOf(mychar);
+ if (ind == -1) {
+ console.log("Output:",str);
+ } else {
+ let begin = str.substr(0, ind + 1);
+ let endy = str.substr(ind + 1);
+ console.log(arrange(begin)+endy);
+ }
+}
+function arrange(word) {
+ let arr = word.split("");
+ return arr.sort().join(separator='');
+}
diff --git a/challenge-278/zapwai/perl/ch-1.pl b/challenge-278/zapwai/perl/ch-1.pl
new file mode 100644
index 0000000000..54f34145b4
--- /dev/null
+++ b/challenge-278/zapwai/perl/ch-1.pl
@@ -0,0 +1,35 @@
+use v5.38;
+my $str = "and2 Raku3 cousins5 Perl1 are4";
+proc($str);
+$str = "guest6 Python1 most4 the3 popular5 is2 language7";
+proc($str);
+$str = "Challenge3 The1 Weekly2";
+proc($str);
+
+sub proc($str) {
+ say "Input: $str";
+ my @words;
+ my @keys;
+ for my $word (split " ", $str) {
+ my $key = substr($word, -1);
+ my $w = substr($word, 0, -1);
+ push @words, $w;
+ push @keys, $key;
+ }
+ my $cnt = 1;
+ while ($cnt > 0) {
+ $cnt = 0;
+ for my $i (0 .. $#words - 1) {
+ if ($keys[$i] > $keys[$i + 1]) {
+ my $keynum = $keys[$i];
+ $keys[$i] = $keys[$i + 1];
+ $keys[$i + 1] = $keynum;
+ my $word = $words[$i];
+ $words[$i] = $words[$i + 1];
+ $words[$i + 1] = $word;
+ $cnt++;
+ }
+ }
+ }
+ say "Output: @words";
+}
diff --git a/challenge-278/zapwai/perl/ch-2.pl b/challenge-278/zapwai/perl/ch-2.pl
new file mode 100644
index 0000000000..846a64740e
--- /dev/null
+++ b/challenge-278/zapwai/perl/ch-2.pl
@@ -0,0 +1,25 @@
+use v5.38;
+my $str = "challenge";
+my $char = "e";
+proc($str, $char);
+$str = "programming";
+$char = "a";
+proc($str, $char);
+$str = "champion";
+$char = "b";
+proc($str, $char);
+sub proc($str, $char) {
+ say "Input: \$str = $str, \$char = $char";
+ my $ind = index($str, $char);
+ if ($ind == -1) {
+ say "Output: $str";
+ } else {
+ my $begin = substr($str, 0, $ind + 1);
+ my $end = substr($str, $ind + 1);
+ say arrange($begin) , $end;
+ }
+}
+sub arrange($word) {
+ my @arr = split "", $word;
+ return sort @arr;
+}
diff --git a/challenge-278/zapwai/python/ch-1.py b/challenge-278/zapwai/python/ch-1.py
new file mode 100644
index 0000000000..d3baa2924b
--- /dev/null
+++ b/challenge-278/zapwai/python/ch-1.py
@@ -0,0 +1,32 @@
+def proc(mystr):
+ print("Input:", mystr);
+ words = []
+ keys = []
+ for word in mystr.split(" "):
+ key = word[len(word)-1 : len(word)]
+ w = word[0:-1]
+ words.append(w)
+ keys.append(key)
+ cnt = 1
+ while cnt > 0:
+ cnt = 0
+ for i in range(len(words) - 1):
+ if (keys[i] > keys[i + 1]):
+ keynum = keys[i]
+ keys[i] = keys[i + 1]
+ keys[i + 1] = keynum
+ word = words[i]
+ words[i] = words[i + 1]
+ words[i + 1] = word
+ cnt += 1
+
+ print("Output:", words)
+
+
+mystr = "and2 Raku3 cousins5 Perl1 are4"
+proc(mystr)
+mystr = "guest6 Python1 most4 the3 popular5 is2 language7"
+proc(mystr)
+mystr = "Challenge3 The1 Weekly2"
+proc(mystr)
+
diff --git a/challenge-278/zapwai/python/ch-2.py b/challenge-278/zapwai/python/ch-2.py
new file mode 100644
index 0000000000..c268a03861
--- /dev/null
+++ b/challenge-278/zapwai/python/ch-2.py
@@ -0,0 +1,24 @@
+def arrange(word):
+ arr = list(word)
+ mysort = sorted(arr)
+ return "".join(mysort)
+
+def proc(mystr, char):
+ print("Input: mystr =", mystr, "char =", char)
+ ind = mystr.find(char)
+ if (ind == -1):
+ print("Output:", mystr)
+ else:
+ begin = mystr[0 : ind + 1]
+ end = mystr[ind + 1 : len(mystr)]
+ print(arrange(begin)+end)
+
+mystr = "challenge"
+char = "e"
+proc(mystr, char)
+mystr = "programming"
+char = "a"
+proc(mystr, char)
+mystr = "champion"
+char = "b"
+proc(mystr, char)
diff --git a/challenge-278/zapwai/rust/ch-1.rs b/challenge-278/zapwai/rust/ch-1.rs
new file mode 100644
index 0000000000..242b0df897
--- /dev/null
+++ b/challenge-278/zapwai/rust/ch-1.rs
@@ -0,0 +1,36 @@
+fn main() {
+ let mystr = "and2 Raku3 cousins5 Perl1 are4";
+ proc(mystr);
+ let mystr2 = "guest6 Python1 most4 the3 popular5 is2 language7";
+ proc(mystr2);
+ let mystr3 = "Challenge3 The1 Weekly2";
+ proc(mystr3);
+}
+
+fn proc(mystr : &str) {
+ println!("Input: {mystr}");
+ let mut words : Vec<&str> = Vec::new();
+ let mut keys : Vec<i32> = Vec::new();
+ for word in mystr.split(' ').collect::<Vec<&str>>() {
+ let key = &word[word.len() - 1 .. word.len()];
+ let w = &word[0 .. word.len() - 1];
+ words.push(w);
+ keys.push(key.parse::<i32>().unwrap());
+ }
+ let mut cnt = 1;
+ while cnt > 0 {
+ cnt = 0;
+ for i in 0 .. words.len() - 1 {
+ if keys[i] > keys[i + 1] {
+ let keynum = keys[i];
+ keys[i] = keys[i + 1];
+ keys[i + 1] = keynum;
+ let word = words[i];
+ words[i] = words[i + 1];
+ words[i + 1] = word;
+ cnt += 1;
+ }
+ }
+ }
+ println!("Output: {:?}", words);
+}
diff --git a/challenge-278/zapwai/rust/ch-2.rs b/challenge-278/zapwai/rust/ch-2.rs
new file mode 100644
index 0000000000..c3ce6056ca
--- /dev/null
+++ b/challenge-278/zapwai/rust/ch-2.rs
@@ -0,0 +1,32 @@
+fn main() {
+ let mystr = "challenge";
+ let mychar = 'e';
+ proc(mystr, mychar);
+ let mystr2 = "programming";
+ let mychar2 = 'a';
+ proc(mystr2, mychar2);
+ let mystr3 = "champion";
+ let mychar3 = 'b';
+ proc(mystr3, mychar3);
+}
+fn proc(mystr : &str, mychar : char) {
+ println!( "Input: mystr = {mystr}, mychar = {mychar}") ;
+ let ind = mystr.chars().position(|c| c == mychar);
+ if ind != None {
+ let indy = ind.unwrap();
+ let begin = &mystr[0 .. indy + 1];
+ let end = &mystr[indy + 1 .. ];
+ print!("Output: ");
+ arrange(begin);
+ println!("{}", end);
+ } else {
+ println!( "Output: {mystr}");
+ }
+}
+fn arrange(word : &str) {
+ let mut arr : Vec<char> = word.chars().collect();
+ arr.sort();
+ for c in arr {
+ print!("{c}");
+ }
+}
generated by cgit (git 2.34.1) at 2026-07-01 13:13:04 +0000