Added new question starters 26 section

CP Contests/CodeChef/Starters 26/5. Careless Chef/code.cpp

@@ -0,0 +1,31 @@
+#include <bits/stdc++.h>
+using namespace std;
+#define ll long long
+#define db double
+#define ld long double
+
+void solution(){
+  int n;
+  cin >> n;
+  int sum = 0;
+  for(int i = 0; i < 2*n; i++){
+    int b;
+    cin >> b;
+    sum += b;
+  }
+
+  cout << ((sum % 2 == 0) ? "YES" : "NO" ) << "\n";
+
+}
+
+int main(){
+  ios_base::sync_with_stdio(false);
+  cin.tie(NULL);
+
+  int t;
+  cin >> t;
+  while(t--)
+    solution();
+
+  return 0;
+}