From 4f8933cbfd0c6873f7a5de6f8ef75791091d80f1 Mon Sep 17 00:00:00 2001
From: kimgwon <92065911+kimgwon@users.noreply.github.com>
Date: Sun, 8 Oct 2023 08:24:44 +0900
Subject: [PATCH 1/3] Create jiwon.py

---
 .../jiwon.py"                                 | 27 +++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100644 "Baekjoon - \353\254\270\354\240\234\355\222\200\354\235\264/\352\263\265\354\234\240\352\270\260 \354\204\244\354\271\230/jiwon.py"

diff --git "a/Baekjoon - \353\254\270\354\240\234\355\222\200\354\235\264/\352\263\265\354\234\240\352\270\260 \354\204\244\354\271\230/jiwon.py" "b/Baekjoon - \353\254\270\354\240\234\355\222\200\354\235\264/\352\263\265\354\234\240\352\270\260 \354\204\244\354\271\230/jiwon.py"
new file mode 100644
index 00000000..70d96b08
--- /dev/null
+++ "b/Baekjoon - \353\254\270\354\240\234\355\222\200\354\235\264/\352\263\265\354\234\240\352\270\260 \354\204\244\354\271\230/jiwon.py"	
@@ -0,0 +1,27 @@
+import sys
+
+N, C = map(int, sys.stdin.readline().split())
+houses = [int(sys.stdin.readline()) for _ in range(N)]
+houses.sort()
+
+max_distance = houses[-1]-houses[0]
+s,e = 1, max_distance
+result = 0
+
+while s<=e:
+    cur = houses[0]
+    temp = 1
+    m = (s+e)//2
+
+    for i in range(1,N):
+        if houses[i]-cur >= m:
+            cur = houses[i]
+            temp+=1
+    
+    if temp >= C:
+        s = m+1
+        result = m
+    else:
+        e = m-1
+
+print(result)
\ No newline at end of file

From 5f25c777db1eed892e91836d8276b460b6b709ec Mon Sep 17 00:00:00 2001
From: kimgwon <92065911+kimgwon@users.noreply.github.com>
Date: Sun, 8 Oct 2023 09:33:25 +0900
Subject: [PATCH 2/3] Create jiwon.py

---
 .../jiwon.py"                                 | 30 +++++++++++++++++++
 1 file changed, 30 insertions(+)
 create mode 100644 "Baekjoon - \353\254\270\354\240\234\355\222\200\354\235\264/\354\212\244\355\203\200\355\212\270\354\231\200 \353\247\201\355\201\254/jiwon.py"

diff --git "a/Baekjoon - \353\254\270\354\240\234\355\222\200\354\235\264/\354\212\244\355\203\200\355\212\270\354\231\200 \353\247\201\355\201\254/jiwon.py" "b/Baekjoon - \353\254\270\354\240\234\355\222\200\354\235\264/\354\212\244\355\203\200\355\212\270\354\231\200 \353\247\201\355\201\254/jiwon.py"
new file mode 100644
index 00000000..c474684d
--- /dev/null
+++ "b/Baekjoon - \353\254\270\354\240\234\355\222\200\354\235\264/\354\212\244\355\203\200\355\212\270\354\231\200 \353\247\201\355\201\254/jiwon.py"	
@@ -0,0 +1,30 @@
+import sys
+from itertools import combinations
+
+N = int(sys.stdin.readline())
+values = [list(map(int, sys.stdin.readline().split())) for _ in range(N)]
+
+total = [i for i in range(N)]
+teams = list(combinations(total,N//2))
+teams = teams[:len(teams)//2]
+result = 100
+
+for team in teams:
+    start = list(team)
+    link = [i for i in total if i not in start]
+
+    start_comb = list(combinations(start,2))
+    start_value = 0
+    for i,j in start_comb:
+        start_value+=values[i][j]
+        start_value+=values[j][i]
+    
+    link_comb = list(combinations(link,2))
+    link_value = 0
+    for i,j in link_comb:
+        link_value+=values[i][j]
+        link_value+=values[j][i]
+
+    result = min(result, abs(start_value-link_value))
+
+print(result)
\ No newline at end of file

From 49b065c6487820954810a61bc74bb929ac686f69 Mon Sep 17 00:00:00 2001
From: kimgwon <92065911+kimgwon@users.noreply.github.com>
Date: Sun, 8 Oct 2023 10:30:20 +0900
Subject: [PATCH 3/3] Create jiwon.py

---
 .../jiwon.py"                                 | 59 +++++++++++++++++++
 1 file changed, 59 insertions(+)
 create mode 100644 "Baekjoon - \353\254\270\354\240\234\355\222\200\354\235\264/\355\206\240\353\247\210\355\206\240/jiwon.py"

diff --git "a/Baekjoon - \353\254\270\354\240\234\355\222\200\354\235\264/\355\206\240\353\247\210\355\206\240/jiwon.py" "b/Baekjoon - \353\254\270\354\240\234\355\222\200\354\235\264/\355\206\240\353\247\210\355\206\240/jiwon.py"
new file mode 100644
index 00000000..5e24a210
--- /dev/null
+++ "b/Baekjoon - \353\254\270\354\240\234\355\222\200\354\235\264/\355\206\240\353\247\210\355\206\240/jiwon.py"	
@@ -0,0 +1,59 @@
+import sys
+
+# M: 가로, N: 세로
+# 1:익, 0:노익, -1:없음
+M,N = map(int, sys.stdin.readline().split())
+tomatos = []
+all_1, cant_1 = True, True
+
+for _ in range(N):
+    t = list(map(int, sys.stdin.readline().split()))
+    tomatos.append(t)
+
+    if all_1 and 0 in t:
+        all_1 = False
+    if cant_1 and 1 in t:
+        cant_1 = False
+
+if all_1:
+    print(0)
+    exit(1)
+if cant_1:
+    print(-1)
+    exit(1)
+
+dx = [0,0,-1,1]
+dy = [-1,1,0,0]
+
+def bfs(x,y):
+    for i in range(4):
+        new_x = x+dx[i]
+        new_y = y+dy[i]
+
+        if new_x<0 or new_x>=M or new_y<0 or new_y>=N:
+            continue
+
+        if tomatos[new_y][new_x] == -1:
+            continue
+
+        tomatos[new_y][new_x] = 1
+    print(tomatos)
+
+day = 0
+
+while(True):
+    day+=1
+    do = False
+    for i in range(N):
+        for j in range(M):
+            if tomatos[i][j]==1:
+                bfs(j,i)
+
+    for tomato in tomatos:
+        if 0 in tomato:
+            do = True
+
+    if not do:
+        break
+
+print(day)
\ No newline at end of file