From: Thierry Banel <tbanelwebmin@free.fr>
To: emacs-orgmode@gnu.org
Subject: Re: evaluate cpp snippet in org babel with default includes and customized entry point
Date: Sat, 16 Sep 2017 10:46:29 +0200 [thread overview]
Message-ID: <59BCE4E5.2080707@free.fr> (raw)
In-Reply-To: <877ewz9j4x.fsf@gmail.com>
Another starting point without hard-coding inputs:
#+name: NUMS
| 2 |
| 7 |
| 11 |
| 15 |
#+BEGIN_SRC C++ :flags -std=c++11 :var target=9 :var inputnums=NUMS
#include <vector>
#include <iostream>
using namespace std;
class Solution {
public:
vector<int> twoSum(vector<int>& nums, int target) {
vector<int> result;
result.push_back(0);
result.push_back(1);
return result;
}
};
int main()
{
Solution solution;
vector<int> nums;
for (int* in : inputnums)
nums.push_back(*in);
for (int x : solution.twoSum(nums,target))
cout<<x<<"\n";
}
#+END_SRC
#+RESULTS:
| 0 |
| 1 |
On 16/09/2017 09:50, Amos Bird wrote:
>
> Hi
>
> I'd like to write a blog about leetcode solutions in c++. How can I
> evaluate those c++ code snippet using org babel?
>
>
> 1 Array
>
>
> 1.1 Two Sum
>
> Given an array of integers, return indices of the two numbers such
> that they add up to a specific target.
>
> You may assume that each input would have exactly one solution, and
> you may not use the same element twice.
>
> Example:
> Given nums = [2, 7, 11, 15], target = 9,
>
> Because nums[0] + nums[1] = 2 + 7 = 9,
> return [0, 1].
>
> |class Solution {
> public:
> vector<int> twoSum(vector<int>&nums,int target) {
>
> }
> };
> |
>
> I need to add default headers and pass arguments to the entry class.
>
> –
> Amos Bird
> amosbird@gmail.com
>
prev parent reply other threads:[~2017-09-16 8:46 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-16 7:50 evaluate cpp snippet in org babel with default includes and customized entry point Amos Bird
2017-09-16 8:33 ` Thierry Banel
2017-09-16 8:37 ` Amos Bird
2017-09-16 8:54 ` Thierry Banel
2017-09-16 8:58 ` Amos Bird
2017-09-16 9:11 ` Thierry Banel
2017-09-16 9:14 ` Amos Bird
2017-09-16 9:36 ` Thierry Banel
2017-09-16 9:05 ` Thierry Banel
2017-09-16 8:46 ` Thierry Banel [this message]
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