From 8aa8e958dcffcc9d823b57760ca024d49825c70a Mon Sep 17 00:00:00 2001
From: yewon Kim <101886039+yewon-yw@users.noreply.github.com>
Date: Sat, 30 Apr 2022 18:59:21 +0900
Subject: [PATCH] =?UTF-8?q?=EC=9E=83=EC=96=B4=EB=B2=84=EB=A6=B0=20?=
 =?UTF-8?q?=EA=B4=84=ED=98=B8?=
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---
 greedy_algorithm/1541.cpp | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 greedy_algorithm/1541.cpp

diff --git a/greedy_algorithm/1541.cpp b/greedy_algorithm/1541.cpp
new file mode 100644
index 0000000..9a42ce9
--- /dev/null
+++ b/greedy_algorithm/1541.cpp
@@ -0,0 +1,24 @@
+#include <iostream>
+#include <string>
+using namespace std;
+
+int main() {
+	string inp, num = "";
+	int result = 0, isMinus = 0;
+	cin >> inp;
+	for (int i = 0; i <= inp.size(); i++) {
+		if (inp[i] == '+' || inp[i] == '-' || i == inp.size()) {
+			if (isMinus) {
+				result -= stoi(num);
+				num = "";
+			}
+			else {
+				result += stoi(num);
+				num = "";
+			}
+		}
+		else num += inp[i];
+		if (inp[i] == '-') isMinus = 1;
+	}
+	cout << result << endl;
+}
\ No newline at end of file