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-rw-r--r--challenge-272/pokgopun/go/ch-1.go59
-rw-r--r--challenge-272/pokgopun/go/ch-2.go98
-rw-r--r--challenge-272/pokgopun/python/ch-1.py42
-rw-r--r--challenge-272/pokgopun/python/ch-2.py87
4 files changed, 286 insertions, 0 deletions
diff --git a/challenge-272/pokgopun/go/ch-1.go b/challenge-272/pokgopun/go/ch-1.go
new file mode 100644
index 0000000000..10a9c05be0
--- /dev/null
+++ b/challenge-272/pokgopun/go/ch-1.go
@@ -0,0 +1,59 @@
+//# https://theweeklychallenge.org/blog/perl-weekly-challenge-272/
+/*#
+
+Task 1: Defang IP Address
+
+Submitted by: [45]Mohammad Sajid Anwar
+ __________________________________________________________________
+
+ You are given a valid IPv4 address.
+
+ Write a script to return the defanged version of the given IP address.
+
+ A defanged IP address replaces every period “.” with “[.]".
+
+Example 1
+
+Input: $ip = "1.1.1.1"
+Output: "1[.]1[.]1[.]1"
+
+Example 2
+
+Input: $ip = "255.101.1.0"
+Output: "255[.]101[.]1[.]0"
+
+Task 2: String Score
+#*/
+//# solution by pokgopun@gmail.com
+
+package main
+
+import (
+ "io"
+ "os"
+
+ "github.com/google/go-cmp/cmp"
+)
+
+func dfip(str string) string {
+ var rs []rune
+ for _, v := range str {
+ if v == '.' {
+ rs = append(rs, '[', '.', ']')
+ } else {
+ rs = append(rs, v)
+ }
+ }
+ return string(rs)
+}
+
+func main() {
+ for _, data := range []struct {
+ input, output string
+ }{
+ {"1.1.1.1", "1[.]1[.]1[.]1"},
+ {"255.101.1.0", "255[.]101[.]1[.]0"},
+ } {
+ io.WriteString(os.Stdout, cmp.Diff(dfip(data.input), data.output)) // blank if ok, otherwise show the difference
+ }
+}
diff --git a/challenge-272/pokgopun/go/ch-2.go b/challenge-272/pokgopun/go/ch-2.go
new file mode 100644
index 0000000000..a66313e197
--- /dev/null
+++ b/challenge-272/pokgopun/go/ch-2.go
@@ -0,0 +1,98 @@
+//# https://theweeklychallenge.org/blog/perl-weekly-challenge-272/
+/*#
+
+Task 2: String Score
+
+Submitted by: [46]Mohammad Sajid Anwar
+ __________________________________________________________________
+
+ You are given a string, $str.
+
+ Write a script to return the score of the given string.
+
+ The score of a string is defined as the sum of the absolute
+ difference between the ASCII values of adjacent characters.
+
+Example 1
+
+Input: $str = "hello"
+Output: 13
+
+ASCII values of characters:
+h = 104
+e = 101
+l = 108
+l = 108
+o = 111
+
+Score => |104 - 101| + |101 - 108| + |108 - 108| + |108 - 111|
+ => 3 + 7 + 0 + 3
+ => 13
+
+Example 2
+
+Input: "perl"
+Output: 30
+
+ASCII values of characters:
+p = 112
+e = 101
+r = 114
+l = 108
+
+Score => |112 - 101| + |101 - 114| + |114 - 108|
+ => 11 + 13 + 6
+ => 30
+
+Example 3
+
+Input: "raku"
+Output: 37
+
+ASCII values of characters:
+r = 114
+a = 97
+k = 107
+u = 117
+
+Score => |114 - 97| + |97 - 107| + |107 - 117|
+ => 17 + 10 + 10
+ => 37
+ __________________________________________________________________
+
+ Last date to submit the solution 23:59 (UK Time) Sunday 9th June 2024.
+ __________________________________________________________________
+
+SO WHAT DO YOU THINK ?
+#*/
+//# solution by pokgopun@gmail.com
+
+package main
+
+import (
+ "io"
+ "os"
+
+ "github.com/google/go-cmp/cmp"
+)
+
+func ss(str string) int {
+ var c int
+ for i := range len(str) - 1 {
+ c += int(max(str[i], str[i+1]) - min(str[i], str[i+1]))
+ }
+ return c
+}
+
+func main() {
+ for _, data := range []struct {
+ input string
+ output int
+ }{
+ {"hello", 13},
+ {"perl", 30},
+ {"raku", 37},
+ } {
+ io.WriteString(os.Stdout, cmp.Diff(ss(data.input), data.output)) // blank if ok, otherwise show the difference
+ }
+}
diff --git a/challenge-272/pokgopun/python/ch-1.py b/challenge-272/pokgopun/python/ch-1.py
new file mode 100644
index 0000000000..2b328144e9
--- /dev/null
+++ b/challenge-272/pokgopun/python/ch-1.py
@@ -0,0 +1,42 @@
+### https://theweeklychallenge.org/blog/perl-weekly-challenge-272/
+"""
+
+Task 1: Defang IP Address
+
+Submitted by: [45]Mohammad Sajid Anwar
+ __________________________________________________________________
+
+ You are given a valid IPv4 address.
+
+ Write a script to return the defanged version of the given IP address.
+
+ A defanged IP address replaces every period “.” with “[.]".
+
+Example 1
+
+Input: $ip = "1.1.1.1"
+Output: "1[.]1[.]1[.]1"
+
+Example 2
+
+Input: $ip = "255.101.1.0"
+Output: "255[.]101[.]1[.]0"
+
+Task 2: String Score
+"""
+### solution by pokgopun@gmail.com
+
+def dfip(string: str):
+ return string.replace(".","[.]")
+
+import unittest
+
+class TestDfip (unittest.TestCase):
+ def test(self):
+ for inpt, otpt in {
+ "1.1.1.1": "1[.]1[.]1[.]1",
+ "255.101.1.0": "255[.]101[.]1[.]0",
+ }.items():
+ self.assertEqual(dfip(inpt),otpt)
+
+unittest.main()
diff --git a/challenge-272/pokgopun/python/ch-2.py b/challenge-272/pokgopun/python/ch-2.py
new file mode 100644
index 0000000000..065e0b1609
--- /dev/null
+++ b/challenge-272/pokgopun/python/ch-2.py
@@ -0,0 +1,87 @@
+### https://theweeklychallenge.org/blog/perl-weekly-challenge-272/
+"""
+
+Task 2: String Score
+
+Submitted by: [46]Mohammad Sajid Anwar
+ __________________________________________________________________
+
+ You are given a string, $str.
+
+ Write a script to return the score of the given string.
+
+ The score of a string is defined as the sum of the absolute
+ difference between the ASCII values of adjacent characters.
+
+Example 1
+
+Input: $str = "hello"
+Output: 13
+
+ASCII values of characters:
+h = 104
+e = 101
+l = 108
+l = 108
+o = 111
+
+Score => |104 - 101| + |101 - 108| + |108 - 108| + |108 - 111|
+ => 3 + 7 + 0 + 3
+ => 13
+
+Example 2
+
+Input: "perl"
+Output: 30
+
+ASCII values of characters:
+p = 112
+e = 101
+r = 114
+l = 108
+
+Score => |112 - 101| + |101 - 114| + |114 - 108|
+ => 11 + 13 + 6
+ => 30
+
+Example 3
+
+Input: "raku"
+Output: 37
+
+ASCII values of characters:
+r = 114
+a = 97
+k = 107
+u = 117
+
+Score => |114 - 97| + |97 - 107| + |107 - 117|
+ => 17 + 10 + 10
+ => 37
+ __________________________________________________________________
+
+ Last date to submit the solution 23:59 (UK Time) Sunday 9th June 2024.
+ __________________________________________________________________
+
+SO WHAT DO YOU THINK ?
+"""
+### solution by pokgopun@gmail.com
+
+def ss(string: str):
+ return sum(
+ abs(ord(p[0])-ord(p[1])) for p in
+ (string[i:i+2] for i in range(len(string)-1))
+ )
+
+import unittest
+
+class TestSs(unittest.TestCase):
+ def test(self):
+ for inpt, otpt in {
+ "hello": 13,
+ "perl": 30,
+ "raku": 37,
+ }.items():
+ self.assertEqual(ss(inpt),otpt)
+
+unittest.main()
generated by cgit (git 2.34.1) at 2026-04-14 13:30:55 +0000