Merge remote-tracking branch 'upstream/master'

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diff --git a/challenge-202/ulrich-rieke/cpp/ch-1.cpp b/challenge-202/ulrich-rieke/cpp/ch-1.cpp
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+++ b/challenge-202/ulrich-rieke/cpp/ch-1.cpp
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+#include <iostream>
+#include <vector>
+#include <string>
+#include <algorithm>
+#include <cstdlib>
+
+int main( int argc , char* argv[] ) {
+  if ( argc < 4 ) {
+      std::cout << "Enter a least 3 integers, separated by a blank!\n" ;
+      return 1 ;
+  }
+  else {
+      std::vector<int> numbers ;
+      for ( int i = 1 ; i < argc ; i++ ) {
+    numbers.push_back( std::atoi( argv[ i ] ) ) ;
+      }
+      int result = 0 ;
+      int len = numbers.size( ) ;
+      for ( int i = 0 ; i < len - 2 ; i++ ) {
+    if ( std::all_of( numbers.begin( ) + i , numbers.begin( ) + i + 3 ,
+          [ ]( int n ) { return n % 2 == 1 ; } ) )
+        result = 1 ;
+      }
+      std::cout << result << std::endl ;
+      return 0 ;
+  }
+}
+------------------------------------------------------------------------------------
+      task 1, in Haskell
+------------------------------------------------------------------------------------
+
+module Challenge202
+  where
+import Data.List.Split ( divvy )
+
+solution :: [Int] -> Int
+solution list = if any (\li -> all odd li ) $ divvy 3 1 list then 1 else 0