diff --git a/code_study/Baekjoon/python/2752.py b/code_study/Baekjoon/python/2752.py
new file mode 100644
index 0000000..d8bcf99
--- /dev/null
+++ b/code_study/Baekjoon/python/2752.py
@@ -0,0 +1 @@
+print(' '.join(map(str,sorted(map(int,input().split())))))
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diff --git a/code_study/Baekjoon/ts/12865.ts b/code_study/Baekjoon/ts/12865.ts
new file mode 100644
index 0000000..f24b476
--- /dev/null
+++ b/code_study/Baekjoon/ts/12865.ts
@@ -0,0 +1,15 @@
+export {};
+const input = require("fs").readFileSync(0).toString().trim().split("\n");
+
+const [N, K]: number[] = input[0].split(" ").map(Number);
+let items: number[][] = Array.from({length: N}, (_, i) => input[i+1].split(" ").map(Number));
+
+let dp: number[] = Array(K+1).fill(0);
+
+for(let [w,v] of items) {
+    for(let k=K; k>=w; k--) {
+        dp[k] = Math.max(dp[k-w] + v, dp[k]);
+    }
+}
+
+console.log(dp[K]);
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