diff --git a/code_study/Baekjoon/ts/5522.ts b/code_study/Baekjoon/ts/5522.ts
new file mode 100644
index 0000000..6fe35d7
--- /dev/null
+++ b/code_study/Baekjoon/ts/5522.ts
@@ -0,0 +1,3 @@
+export {};
+const input = require("fs").readFileSync(0).toString().trim().split("\n").map(Number);
+console.log(input.reduce((acc,v) => acc+v,0));
\ No newline at end of file