From f0060c305a5a8c3bc796fc4bd8ed640949e5ef51 Mon Sep 17 00:00:00 2001
From: mymuseisyou <daydreaming0721@gmail.com>
Date: Tue, 22 Jul 2025 01:44:56 +0900
Subject: [PATCH 1/2] 14-01

---
 .../mymuseisyou/0722_1_mymuseisyou.py"            | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 "\354\213\234\354\246\21414/\354\203\201/mymuseisyou/0722_1_mymuseisyou.py"

diff --git "a/\354\213\234\354\246\21414/\354\203\201/mymuseisyou/0722_1_mymuseisyou.py" "b/\354\213\234\354\246\21414/\354\203\201/mymuseisyou/0722_1_mymuseisyou.py"
new file mode 100644
index 00000000..79508457
--- /dev/null
+++ "b/\354\213\234\354\246\21414/\354\203\201/mymuseisyou/0722_1_mymuseisyou.py"
@@ -0,0 +1,15 @@
+s = input()
+bomb = input()
+st = []
+
+for c in s:
+    st.append(c)
+    if len(st) >= len(bomb):
+        if ''.join(st[len(st)-len(bomb):]) == bomb:
+            for _ in range(len(bomb)):
+                st.pop()
+    
+if len(st) == 0:
+    print("FRULA")
+else:
+    print(''.join(st))
\ No newline at end of file

From e98eadf8f3ea4e7bd72a852fcdf532fc88b419dc Mon Sep 17 00:00:00 2001
From: mymuseisyou <daydreaming0721@gmail.com>
Date: Thu, 24 Jul 2025 04:56:00 +0900
Subject: [PATCH 2/2] 14-03

---
 .../mymuseisyou/0724_3_mymuseisyou.py"        | 39 +++++++++++++++++++
 1 file changed, 39 insertions(+)
 create mode 100644 "\354\213\234\354\246\21414/\354\203\201/mymuseisyou/0724_3_mymuseisyou.py"

diff --git "a/\354\213\234\354\246\21414/\354\203\201/mymuseisyou/0724_3_mymuseisyou.py" "b/\354\213\234\354\246\21414/\354\203\201/mymuseisyou/0724_3_mymuseisyou.py"
new file mode 100644
index 00000000..95b691d6
--- /dev/null
+++ "b/\354\213\234\354\246\21414/\354\203\201/mymuseisyou/0724_3_mymuseisyou.py"
@@ -0,0 +1,39 @@
+n, h, s = map(float, input().split())
+n = int(n)
+f = list(map(int, input().split()))
+
+if (s/n*2) <= h:
+    th, sh, sum1 = (s/n*2) / n, 0.0, 0.0
+    for i in range(n):
+        temp = (th/2 * (i+1)) - sh
+        th += (s/n*2) / n
+        sh += temp
+        sum1 += temp * f[i]
+
+    th, sh, sum2 = (s/n*2) / n, 0.0, 0.0
+    for i in range(n-1, -1, -1):
+        temp = (th/2 * (n-i)) - sh
+        th += (s/n*2) / n
+        sh += temp
+        sum2 += temp * f[i]
+        
+    print("%.6f" % min(sum1, sum2))
+
+else:
+    a = sum((h - (h - s/n)*2) * fi for fi in f)
+    
+    th, sh, sum1 = (h - s/n) * 2 / n, 0.0, 0.0
+    for i in range(n):
+        temp = th / 2 * (i + 1) - sh
+        th += (h - s/n) * 2 / n
+        sh += temp
+        sum1 += temp * f[i]
+
+    th, sh, sum2 = (h - s/n) * 2 / n, 0.0, 0.0
+    for i in range(n - 1, -1, -1):
+        temp = th / 2 * (n - i) - sh
+        th += (h - s/n) * 2 / n
+        sh += temp
+        sum2 += temp * f[i]
+
+    print("%.6f" % (min(sum1, sum2) + a))