diff --git "a/Boj/\352\270\260\353\263\270 \354\210\230\355\225\2311/10250.py" "b/Boj/\352\270\260\353\263\270 \354\210\230\355\225\2311/10250.py"
new file mode 100644
index 0000000..0833e46
--- /dev/null
+++ "b/Boj/\352\270\260\353\263\270 \354\210\230\355\225\2311/10250.py"	
@@ -0,0 +1,13 @@
+t = int(input())
+
+for i in range(t):
+    h, w, n = map(int, input().split())
+    x = 0
+    # n = h*y+x
+    while n > h * x:
+        x = x + 1
+
+    y = n - h * (x - 1)
+    x = str(x).zfill(2)
+    y = str(y)
+    print("%s%s" % (y, x))
\ No newline at end of file
diff --git "a/Boj/\352\270\260\353\263\270 \354\210\230\355\225\2311/10757.py" "b/Boj/\352\270\260\353\263\270 \354\210\230\355\225\2311/10757.py"
new file mode 100644
index 0000000..064525d
--- /dev/null
+++ "b/Boj/\352\270\260\353\263\270 \354\210\230\355\225\2311/10757.py"	
@@ -0,0 +1,2 @@
+a, b = map(int, input().split())
+print(a+b)
\ No newline at end of file
diff --git "a/Boj/\352\270\260\353\263\270 \354\210\230\355\225\2311/2775.py" "b/Boj/\352\270\260\353\263\270 \354\210\230\355\225\2311/2775.py"
new file mode 100644
index 0000000..0252fc7
--- /dev/null
+++ "b/Boj/\352\270\260\353\263\270 \354\210\230\355\225\2311/2775.py"	
@@ -0,0 +1,19 @@
+t = int(input())
+array = [[0 for col in range(15)] for row in range(15)]
+
+for i in range(0, 15):
+    array[0][i] = 1
+
+for i in range(0, 15):
+    array[i][0] = i
+
+
+for i in range(0, 15):
+    for j in range(1, 15):
+        array[i][j] = array[i-1][j] + array[i][j-1]
+
+
+for i in range(t):
+    k = int(input())
+    n = int(input())
+    print(array[n][k])
\ No newline at end of file
diff --git "a/Boj/\352\270\260\353\263\270 \354\210\230\355\225\2311/2839.py" "b/Boj/\352\270\260\353\263\270 \354\210\230\355\225\2311/2839.py"
new file mode 100644
index 0000000..7113c29
--- /dev/null
+++ "b/Boj/\352\270\260\353\263\270 \354\210\230\355\225\2311/2839.py"	
@@ -0,0 +1,20 @@
+n = int(input())
+list = []
+a = 0
+isTrue = False
+while 5*a <= n:
+    b = (n-5*a) % 3
+    if b == 0:
+        list.append(a+((n-5*a) // 3))
+        isTrue = True
+    a = a + 1
+
+if isTrue == False:
+    print(-1)
+    exit(0)
+
+min = list[0]
+for i in range(len(list)):
+    if list[i] < min:
+        min = list[i]
+print(min)
\ No newline at end of file