From 342e482a44a9570f95ea1c562c27d5d122f81e16 Mon Sep 17 00:00:00 2001
From: zinnnn37 <zinnnn37@gmail.com>
Date: Sat, 20 Dec 2025 23:01:42 +0900
Subject: [PATCH 1/2] =?UTF-8?q?[20251220]=20BOJ=20/=20G4=20/=20=EB=8D=98?=
 =?UTF-8?q?=EC=A0=84=20=EC=95=A4=20=EB=93=9C=EB=9E=98=EA=B3=A4=20/=20?=
 =?UTF-8?q?=EA=B9=80=EB=AF=BC=EC=A7=84?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 ...4 \353\223\234\353\236\230\352\263\244.md" | 82 +++++++++++++++++++
 1 file changed, 82 insertions(+)
 create mode 100644 "zinnnn37/202512/20 BOJ G4 \353\215\230\354\240\204 \354\225\244 \353\223\234\353\236\230\352\263\244.md"

diff --git "a/zinnnn37/202512/20 BOJ G4 \353\215\230\354\240\204 \354\225\244 \353\223\234\353\236\230\352\263\244.md" "b/zinnnn37/202512/20 BOJ G4 \353\215\230\354\240\204 \354\225\244 \353\223\234\353\236\230\352\263\244.md"
new file mode 100644
index 00000000..18fe717d
--- /dev/null
+++ "b/zinnnn37/202512/20 BOJ G4 \353\215\230\354\240\204 \354\225\244 \353\223\234\353\236\230\352\263\244.md"	
@@ -0,0 +1,82 @@
+```java
+import java.io.*;
+import java.util.StringTokenizer;
+
+public class BJ_16434_드래곤_앤_던전 {
+
+    private static final BufferedReader  br = new BufferedReader(new InputStreamReader(System.in));
+    private static final BufferedWriter  bw = new BufferedWriter(new OutputStreamWriter(System.out));
+    private static       StringTokenizer st;
+
+    private static int  N;
+    private static long initialPower, ans;
+    private static int[][] rooms;
+
+    public static void main(String[] args) throws IOException {
+        init();
+        sol();
+    }
+
+    private static void init() throws IOException {
+        st = new StringTokenizer(br.readLine());
+
+        N = Integer.parseInt(st.nextToken());
+        initialPower = Long.parseLong(st.nextToken());
+
+        rooms = new int[N][3];
+        for (int i = 0; i < N; i++) {
+            st = new StringTokenizer(br.readLine());
+            rooms[i][0] = Integer.parseInt(st.nextToken());
+            rooms[i][1] = Integer.parseInt(st.nextToken());
+            rooms[i][2] = Integer.parseInt(st.nextToken());
+        }
+    }
+
+    private static void sol() throws IOException {
+        long left  = 1;
+        long right = (long) 1e18;
+
+        ans = right;
+        while (left <= right) {
+            long mid = left + (right - left) / 2;
+
+            if (canClear(mid)) {
+                ans = mid;
+                right = mid - 1;
+            } else {
+                left = mid + 1;
+            }
+        }
+        bw.write(ans + "");
+        bw.flush();
+        bw.close();
+        br.close();
+    }
+
+    private static boolean canClear(long hp) {
+        long curHP = hp;
+        long power = initialPower;
+
+        for (int i = 0; i < N; i++) {
+            int  t = rooms[i][0];
+            long a = rooms[i][1];
+            long h = rooms[i][2];
+
+            if (t == 1) {
+                long attackCnt = (h + power - 1) / power;
+                long damage    = a * (attackCnt - 1);
+
+                curHP -= damage;
+                if (curHP <= 0) {
+                    return false;
+                }
+            } else {
+                power += a;
+                curHP = Math.min(hp, curHP + h);
+            }
+        }
+        return true;
+    }
+
+}
+```
\ No newline at end of file

From df0c7625c454a583f29a32d975653f9c966dfa11 Mon Sep 17 00:00:00 2001
From: zinnnn37 <zinnnn37@gmail.com>
Date: Sat, 20 Dec 2025 23:02:24 +0900
Subject: [PATCH 2/2] =?UTF-8?q?[20251220]=20BOJ=20/=20G4=20/=20=EB=93=9C?=
 =?UTF-8?q?=EB=9E=98=EA=B3=A4=20=EC=95=A4=20=EB=8D=98=EC=A0=84=20/=20?=
 =?UTF-8?q?=EA=B9=80=EB=AF=BC=EC=A7=84?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 ...\236\230\352\263\244 \354\225\244 \353\215\230\354\240\204.md" | 0
 1 file changed, 0 insertions(+), 0 deletions(-)
 rename "zinnnn37/202512/20 BOJ G4 \353\215\230\354\240\204 \354\225\244 \353\223\234\353\236\230\352\263\244.md" => "zinnnn37/202512/20 BOJ G4 \353\223\234\353\236\230\352\263\244 \354\225\244 \353\215\230\354\240\204.md" (100%)

diff --git "a/zinnnn37/202512/20 BOJ G4 \353\215\230\354\240\204 \354\225\244 \353\223\234\353\236\230\352\263\244.md" "b/zinnnn37/202512/20 BOJ G4 \353\223\234\353\236\230\352\263\244 \354\225\244 \353\215\230\354\240\204.md"
similarity index 100%
rename from "zinnnn37/202512/20 BOJ G4 \353\215\230\354\240\204 \354\225\244 \353\223\234\353\236\230\352\263\244.md"
rename to "zinnnn37/202512/20 BOJ G4 \353\223\234\353\236\230\352\263\244 \354\225\244 \353\215\230\354\240\204.md"