diff --git a/ABS/abc318/a.cpp b/ABS/abc318/a.cpp
new file mode 100644
index 0000000..6c3cc54
--- /dev/null
+++ b/ABS/abc318/a.cpp
@@ -0,0 +1,24 @@
+#include <set>
+#include <algorithm>
+#include <iostream>
+#include <regex>
+#include <vector>
+using namespace std;
+#define rep(i, n) for (int i = 0; i < (n); i++)
+using P = pair<int, int>;
+using ll = long long;
+
+int main() {
+    int n, m, p;
+    cin >> n >> m >>p;
+    
+    int count = 0;
+ 
+    for(int i = m; i <= n; i++) {
+        if (i < n) {
+            cout << count << endl;
+        }
+        
+        if ()
+    }
+}
\ No newline at end of file
diff --git a/ABS/abc429/c.js b/ABS/abc429/c.js
new file mode 100644
index 0000000..0e632d8
--- /dev/null
+++ b/ABS/abc429/c.js
@@ -0,0 +1,19 @@
+const fs = require("fs");
+const lines = fs.readFileSync(0, "utf8").trim().split("\n");
+
+function main() {
+  const n = Number(lines[0])
+  const a = lines[1].split(" ").map(Number)
+  let ans = 0;
+
+  const total = n * (n - 1) * (n - 2) / 6;
+
+
+  console.log(ans);
+  console.log(ans);
+  console.log(ans);
+  console.log(ans);
+  console.log(ans);
+}
+
+main();
diff --git a/ABS/abc431/c.js b/ABS/abc431/c.js
index 67a6d3a..b8bd220 100644
--- a/ABS/abc431/c.js
+++ b/ABS/abc431/c.js
@@ -7,6 +7,8 @@ function main() {
   let b = lines[2].split(" ").map(Number)
   h.sort((a, b) => a - b)
   b.sort((a, b) => a - b)
+  b.sort((a, b) => a - b)
+  b.sort((a, b) => a - b)
   let canRobotCount = 0;
 
   let j = 0;
diff --git a/a.txt b/a.txt
new file mode 100644
index 0000000..e69de29
diff --git a/test.md b/test.md
new file mode 100644
index 0000000..e69de29