From 274bf4a39a2a89b95ebbc89cea4d775f2c8eaead Mon Sep 17 00:00:00 2001
From: Mohammad Sajid Anwar <mohammad.anwar@yahoo.com>
Date: Mon, 22 Jul 2024 13:50:28 +0100
Subject: - Added solutions by Ulrich Rieke.

---
 challenge-279/ulrich-rieke/cpp/ch-1.cpp | 38 +++++++++++++++++++++++++++++++++
 1 file changed, 38 insertions(+)
 create mode 100755 challenge-279/ulrich-rieke/cpp/ch-1.cpp

(limited to 'challenge-279/ulrich-rieke/cpp/ch-1.cpp')

diff --git a/challenge-279/ulrich-rieke/cpp/ch-1.cpp b/challenge-279/ulrich-rieke/cpp/ch-1.cpp
new file mode 100755
index 0000000000..8d6d6444c8
--- /dev/null
+++ b/challenge-279/ulrich-rieke/cpp/ch-1.cpp
@@ -0,0 +1,38 @@
+#include <iostream>
+#include <string>
+#include <algorithm>
+#include <utility>
+#include <sstream>
+#include <vector>
+
+std::vector<std::string> tokenize( const std::string & text , char delimiter ) {
+   std::istringstream allTokens { text } ;
+   std::vector<std::string> tokens ;
+   std::string tok ;
+   while ( std::getline( allTokens , tok , delimiter ) ) {
+      tokens.push_back( tok ) ;
+   }
+   return tokens ;
+}
+
+int main( ) {
+   std::cout << "Enter some letters, separated by blanks!\n" ;
+   std::string line ;
+   std::getline( std::cin , line ) ;
+   std::vector<std::string> letterstrings { tokenize( line , ' ' ) } ;
+   std::cout << "Enter some weights, separated by blanks!\n" ;
+   std::getline( std::cin , line ) ;
+   std::vector<std::string> weightstrings { tokenize( line , ' ' ) } ;
+   std::vector<std::pair<char , int>> allPairs ;
+   for ( int i = 0 ; i < letterstrings.size( ) ; i++ ) {
+      allPairs.push_back( std::make_pair( letterstrings[i].front( ) , std::stoi( 
+		  weightstrings[i].substr( 0 , 1 ) ) ) ) ;
+   }
+   std::sort( allPairs.begin( ) , allPairs.end( ) , []( const auto & p1 , const auto & p2) {
+	 return p1.second < p2.second ; } ) ;
+   for ( auto p : allPairs ) 
+      std::cout << p.first ;
+   std::cout << '\n' ;
+   return 0 ;
+}
+      
-- 
cgit