diff --git a/code_study/Baekjoon/ts/1015.ts b/code_study/Baekjoon/ts/1015.ts
new file mode 100644
index 0000000..e73e092
--- /dev/null
+++ b/code_study/Baekjoon/ts/1015.ts
@@ -0,0 +1,15 @@
+export {};
+
+const input: string[] = require("fs").readFileSync(0).toString().trim().split('\n');
+const N: number = Number(input[0]);
+const A: number[] = input[1].split(' ').map(Number);
+
+const sortedA: number[] = A.slice(0).sort((a,b) => a-b);
+const P: number[] = new Array(N).fill(-1);
+A.forEach((v,i) => {
+    P[i] = sortedA.findIndex((val, idx) =>{
+        if (val===v && !(P.includes(idx))) return true;
+    });
+});
+
+console.log(P.join(' '));