diff --git "a/gjsk132/Greedy/15903 \354\271\264\353\223\234 \355\225\251\354\262\264 \353\206\200\354\235\264.py" "b/gjsk132/Greedy/15903 \354\271\264\353\223\234 \355\225\251\354\262\264 \353\206\200\354\235\264.py"
new file mode 100644
index 0000000..72937bb
--- /dev/null
+++ "b/gjsk132/Greedy/15903 \354\271\264\353\223\234 \355\225\251\354\262\264 \353\206\200\354\235\264.py"	
@@ -0,0 +1,17 @@
+import heapq as hp
+
+input = open(0).readline
+
+card_cnt, merge_cnt = map(int, input().split())
+
+card_num = list(map(int,input().split()))
+
+hp.heapify(card_num)
+
+for i in range(merge_cnt):
+    
+    a, b = hp.heappop(card_num), hp.heappop(card_num)
+    hp.heappush(card_num, a+b)
+    hp.heappush(card_num, a+b)
+
+print(sum(card_num))
\ No newline at end of file
diff --git a/gjsk132/README.md b/gjsk132/README.md
index ea960e5..e1ef0ba 100644
--- a/gjsk132/README.md
+++ b/gjsk132/README.md
@@ -23,4 +23,5 @@
 | 21차시 | 2024.02.11 | DP | [3067 Coins](https://www.acmicpc.net/problem/3067) | [🪙](https://github.com/AlgoLeadMe/AlgoLeadMe-3/pull/102) |
 | 22차시 | 2024.02.15 | Brute Froce | [1107 리모컨](https://www.acmicpc.net/problem/1107) | [📲](https://github.com/AlgoLeadMe/AlgoLeadMe-3/pull/106) |
 | 23차시 | 2024.02.27 | Sort | [18870 좌표 압축](https://www.acmicpc.net/problem/18870) | [📌](https://github.com/AlgoLeadMe/AlgoLeadMe-3/pull/117) |
+| 24차시 | 2024.03.03 | Greedy | [15903 카드 합체 놀이](https://www.acmicpc.net/problem/159030]) | [🃏](https://github.com/AlgoLeadMe/AlgoLeadMe-3/pull/122) |
 | 25차시 | 2024.03.05 | Perfix Sum | [21758 꿀 따기](https://www.acmicpc.net/problem/21758) | [🍯](https://github.com/AlgoLeadMe/AlgoLeadMe-3/pull/126) |
\ No newline at end of file