diff --git "a/BAEKJOON/14595_\353\217\231\353\260\251_\355\224\204\353\241\234\354\240\235\355\212\270_(Large).py" "b/BAEKJOON/14595_\353\217\231\353\260\251_\355\224\204\353\241\234\354\240\235\355\212\270_(Large).py"
new file mode 100644
index 0000000..fbbe47b
--- /dev/null
+++ "b/BAEKJOON/14595_\353\217\231\353\260\251_\355\224\204\353\241\234\354\240\235\355\212\270_(Large).py"
@@ -0,0 +1,17 @@
+import sys
+def input(): return sys.stdin.readline().strip()
+
+N, M = int(input()), int(input())
+
+data = [0] * N
+for _ in range(M):
+    x, y = map(int, input().split())
+    data[x - 1] = y - 1
+
+answer, e = 0, 0
+for i in range(N):
+    e = max(e, data[i])
+    if i == e:
+        answer, e = answer + 1, e + 1
+
+print(answer)
\ No newline at end of file