From c9539b8324174c52e6f10fc11922bc524c764a4a Mon Sep 17 00:00:00 2001
From: root <mbmn@yandex.ru>
Date: Wed, 28 Sep 2022 18:13:46 +0300
Subject: [PATCH 1/2] =?UTF-8?q?=D0=9F=D0=BE=D0=BF=D1=8B=D1=82=D0=BA=D0=B0?=
 =?UTF-8?q?=20=D0=B7=D0=B0=D0=BA=D0=BE=D0=BC=D0=BC=D0=B8=D1=82=D0=B8=D1=82?=
 =?UTF-8?q?=D1=8C=20=D0=BF=D0=BE=D0=BB=D1=8C=D1=81=D0=BA=D0=B8=D0=B9=20?=
 =?UTF-8?q?=D0=BA=D0=B0=D0=BB=D1=8C=D0=BA=D1=83=D0=BB=D1=8F=D1=82=D0=BE?=
 =?UTF-8?q?=D1=80?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 польский калькулятор.txt | 41 +++++++++++++++++++++
 1 file changed, 41 insertions(+)
 create mode 100644 польский калькулятор.txt

diff --git a/польский калькулятор.txt b/польский калькулятор.txt
new file mode 100644
index 0000000..2ae907f
--- /dev/null
+++ b/польский калькулятор.txt	
@@ -0,0 +1,41 @@
+#include <bits/stdc++.h>
+
+using namespace std;
+
+int main()
+{
+    string str;
+    getline(cin, str);
+    vector <char> sym;
+    vector <int> ans;
+    int a;
+    for (int i = 0; i < str.size(); i++){
+        if (str[i] != ' ') {
+            sym.push_back(str[i]);
+        }
+    }
+    for (int i = 0; i < sym.size(); i++) {
+        if ('0' <= sym[i] && sym[i] <= '9') {
+            ans.push_back(sym[i] - '0');
+        }
+        if (sym[i] == '+') {
+            a = ans[ans.size() - 1];
+            ans.pop_back();
+            ans[ans.size() - 1] += a;
+        }
+        if (sym[i] == '-') {
+            a = ans[ans.size() - 1];
+            ans.pop_back();
+            ans[ans.size() - 1] -= a;
+        }
+        if (sym[i] == '*') {
+            a = ans[ans.size() - 1];
+            ans.pop_back();
+            ans[ans.size() - 1] *= a;
+        }
+    }
+    for (int i = 0; i < ans.size(); i++)
+    cout << ans[i] << ' ';
+    
+    return 0;
+}
\ No newline at end of file
-- 
2.36.2


From 57b96db8004457036e66b0c1ca32a82f35057ef2 Mon Sep 17 00:00:00 2001
From: root <mbmn@yandex.ru>
Date: Wed, 28 Sep 2022 18:19:20 +0300
Subject: [PATCH 2/2] =?UTF-8?q?=D0=AD=D1=82=D0=BE=20=D0=B4=D0=BB=D1=8F=20?=
 =?UTF-8?q?=D1=80=D0=B0=D0=B7=D0=BB=D0=B8=D1=87=D0=B8=D1=8F=20=D0=B2=D0=B5?=
 =?UTF-8?q?=D1=82=D0=BE=D0=BA?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 удаление пробелов.txt | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)
 create mode 100644 удаление пробелов.txt

diff --git a/удаление пробелов.txt b/удаление пробелов.txt
new file mode 100644
index 0000000..9782656
--- /dev/null
+++ b/удаление пробелов.txt	
@@ -0,0 +1,26 @@
+#include <bits/stdc++.h>
+
+using namespace std;
+
+int main()
+{
+    string str;
+    getline(cin, str);
+    int flag = 0;
+    for (int i = 0; i < str.size(); i++){
+        if (str[i] != ' ') {
+            cout << str[i];
+            flag = 1;
+        }
+        if (str[i] == ' ' && flag == 0) {
+            continue;
+        }
+        if (str[i] == ' ' && i+1 < str.size() && flag == 1) {
+            if (str[i+1] != ' ') {
+                cout << str[i];
+            }
+        }
+    }
+        
+    return 0;
+}
\ No newline at end of file
-- 
2.36.2