GH-96: Create template for AoC (#98)

Author: rain1024

README.md

@@ -6,7 +6,7 @@ Each data structures and algorithm has its own separate article with related exp
 
 ⭐ [New Version 2.2 is released.](https://github.com/rain1024/datastructures-algorithms-competitive-programming/releases)
 
-## 📙 Data Structures
+## 📙 Data Structures & Algorithms
 
 A data structure is a data organization, management, and storage format that is usually chosen for efficient access to data.  More recisely, a data structure is a collection of data values, the relationships among them, and the functions or operations that can be applied to the data.
 
@@ -165,6 +165,12 @@ A data structure is a data organization, management, and storage format that is
 </tbody>
 </table>
 
+## 🔆 Collections
+
+Events of competitive programming
+
+* [Advent of Code 2022](collections/advent-of-code-2022/)
+
 ## Contributors
 
 This project exists thanks to all the people who contributed.

collections/advent-of-code-2022/README.md

@@ -1,7 +1,30 @@
-# Collection: Advent of Code 2022
+# Advent of Code 2022
 
-Link: https://adventofcode.com/2022/
+> Advent of Code is an Advent calendar of small programming puzzles for a variety of skill sets and skill levels that can be solved in any programming language you like. People use them as interview prep, company training, university coursework, practice problems, a speed contest, or to challenge each other.
 
-## Problems
+> You don't need a computer science background to participate - just a little programming knowledge and some problem solving skills will get you pretty far. Nor do you need a fancy computer; every problem has a solution that completes in at most 15 seconds on ten-year-old hardware.
+
+* Website: https://adventofcode.com/2022/
 
+## Problems
 
+<table>
+<thead>
+<th></th>
+<th>Statement</th>
+<th>Part 1</th>
+<th>Part 2</th>
+</thead>
+<tbody>
+<tr>
+<td>Day 1</td>
+<td><a href="https://adventofcode.com/2022/day/1">Link</a></td>
+<td>
+<a href="../../problems/aoc2022day1a/src/main/solution1.cpp"><code>cpp</code></a>
+</td>
+<td>
+<a href="../../problems/aoc2022day1a/src/main/solution2.cpp"><code>cpp</code></a>
+</td>
+</tr>
+</tbody>
+</table>

problems/aoc2022day1a/.gitginore renamed to problems/aoc2022day1/.gitginore

@@ -0,0 +1,10 @@
+# Problem 
+
+## Usage
+
+Run program with an example
+
+```
+bazel run src/main:solution1 `pwd`/data/input.txt
+bazel run src/main:solution2 `pwd`/data/input.txt
+```

problems/aoc2022day1/README.md

@@ -1,13 +1,13 @@
 load("@rules_cc//cc:defs.bzl", "cc_binary")
 
 cc_binary(
-    name = "solutionA",
-    srcs = ["solutionA.cpp"],
+    name = "solution1",
+    srcs = ["solution1.cpp"],
     visibility = ["//visibility:public"]
 )
 
 cc_binary(
-    name = "solutionB",
-    srcs = ["solutionB.cpp"],
+    name = "solution2",
+    srcs = ["solution2.cpp"],
     visibility = ["//visibility:public"]
 )

problems/aoc2022day1a/data/input.txt renamed to problems/aoc2022day1/data/input.txt

@@ -13,7 +13,6 @@ int main(int argc, char* argv[]){
   string input = argv[1];
   string line;
   fstream f(input);
-  long long max_c = 0;
   long long sum_c = 0;
   vector<long long> v;
   while(getline(f, line)){