From 9f8543ce36c16a457ded8bac0b0da06674a78286 Mon Sep 17 00:00:00 2001
From: snyss <80738842+snyss@users.noreply.github.com>
Date: Sun, 25 Apr 2021 20:51:35 +0800
Subject: [PATCH] Update SuperPrime_HW2.cpp

---
 SuperPrime_HW2.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/SuperPrime_HW2.cpp b/SuperPrime_HW2.cpp
index ec1c77f3..17ba5605 100644
--- a/SuperPrime_HW2.cpp
+++ b/SuperPrime_HW2.cpp
@@ -1,5 +1,6 @@
 #include <iostream>
 #include <vector>
+#include <cmath>
 class Nature {
 private:
   int num;