From 799a3be74663866a1dae4f7ceec6e60616290cca Mon Sep 17 00:00:00 2001
From: Jiyun Kim <jiyun4188@gmail.com>
Date: Wed, 14 Jun 2023 21:58:17 +0900
Subject: [PATCH 1/2] =?UTF-8?q?#34=20:=2015651=5FN=EA=B3=BC=20M(3)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../15651_N\352\263\274 M(3).py"                  | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 "\354\235\264\355\213\260\354\247\200\354\234\244/15651_N\352\263\274 M(3).py"

diff --git "a/\354\235\264\355\213\260\354\247\200\354\234\244/15651_N\352\263\274 M(3).py" "b/\354\235\264\355\213\260\354\247\200\354\234\244/15651_N\352\263\274 M(3).py"
new file mode 100644
index 0000000..63a4cf4
--- /dev/null
+++ "b/\354\235\264\355\213\260\354\247\200\354\234\244/15651_N\352\263\274 M(3).py"	
@@ -0,0 +1,15 @@
+import sys
+input = sys.stdin.readline
+
+# dfs : 숫자를 cnt개 선택 후 arr[cnt]고르는 재귀함수
+def dfs(cnt):
+    if cnt == m: # m개를 모두 선택한 상태라면 더이상 숫자 선택X return시킴
+        print(' '.join(map(str, arr))) 
+        return
+    for i in range(1, n + 1):
+        arr[cnt] = i
+        dfs(cnt + 1)
+
+n, m = map(int, input().split())
+arr = [0 for _ in range(m)] # arr : 고른 m개의 숫자가 차례로 담기는 리스트
+dfs(0) # 아직 선택한 숫자 없음 cnt=0
\ No newline at end of file

From bb7fd251bfd36c1f6d2d0204e671994d8b23176b Mon Sep 17 00:00:00 2001
From: Jiyun Kim <jiyun4188@gmail.com>
Date: Wed, 14 Jun 2023 21:58:49 +0900
Subject: [PATCH 2/2] =?UTF-8?q?#34=20:=202839=5F=EC=84=A4=ED=83=95=20?=
 =?UTF-8?q?=EB=B0=B0=EB=8B=AC?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 ...4\355\203\225 \353\260\260\353\213\254.py" | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 "\354\235\264\355\213\260\354\247\200\354\234\244/2839_\354\204\244\355\203\225 \353\260\260\353\213\254.py"

diff --git "a/\354\235\264\355\213\260\354\247\200\354\234\244/2839_\354\204\244\355\203\225 \353\260\260\353\213\254.py" "b/\354\235\264\355\213\260\354\247\200\354\234\244/2839_\354\204\244\355\203\225 \353\260\260\353\213\254.py"
new file mode 100644
index 0000000..e35ba38
--- /dev/null
+++ "b/\354\235\264\355\213\260\354\247\200\354\234\244/2839_\354\204\244\355\203\225 \353\260\260\353\213\254.py"	
@@ -0,0 +1,19 @@
+n = int(input())
+
+if n % 5 == 0:  # 5kg 로만 나눠 담을 때
+    print(n // 5)
+else:
+    p = 0
+    while n > 0:
+        n -= 3
+        p += 1
+        if n % 5 == 0:  # 3kg과 5kg를 조합해서 담을 수 있을 때
+            p += n // 5
+            print(p)
+            break
+        elif n == 1 or n == 2:  # 3kg , 5kg로 나눠지지 않을 때
+            print(-1)
+            break
+        elif n == 0:  # 3kg로만 나눠 담을 때
+            print(p)
+            break
\ No newline at end of file