From a2471ac34ecb55602d82012e625ccfafa74a6c93 Mon Sep 17 00:00:00 2001
From: Yesen <alesa.tomer@mail.ru>
Date: Wed, 4 Oct 2023 17:12:15 +0300
Subject: [PATCH] creating dictionaries.py

---
 practica/math/sum.py                             |  6 ++++++
 .../stepik/beneficial_features/dictionaries.py   |  0
 practica/stepik/beneficial_features/index.py     | 15 +++++++++++++++
 practica/stepik/sketches/sketches.py             | 16 ++++++++--------
 .../stepik/stepik_tasks/percentage_of_letters.py |  8 ++++++++
 5 files changed, 37 insertions(+), 8 deletions(-)
 create mode 100644 practica/math/sum.py
 create mode 100644 practica/stepik/beneficial_features/dictionaries.py

diff --git a/practica/math/sum.py b/practica/math/sum.py
new file mode 100644
index 0000000..6059bae
--- /dev/null
+++ b/practica/math/sum.py
@@ -0,0 +1,6 @@
+# сумма для целых чисел
+S= 0
+for i in input().split():
+    i = int(i)
+    S += i
+print(S)
\ No newline at end of file
diff --git a/practica/stepik/beneficial_features/dictionaries.py b/practica/stepik/beneficial_features/dictionaries.py
new file mode 100644
index 0000000..e69de29
diff --git a/practica/stepik/beneficial_features/index.py b/practica/stepik/beneficial_features/index.py
index e69de29..3498724 100644
--- a/practica/stepik/beneficial_features/index.py
+++ b/practica/stepik/beneficial_features/index.py
@@ -0,0 +1,15 @@
+s = 'abcdefghijk'
+m = s[3:6]
+print (m)
+m = s[:6]
+print (m)
+m = s[3:]
+print (m)
+m = s[::-1]
+print (m)
+m = s[-3:]
+print (m)
+m = s[:-6]
+print (m)
+m = s[-1:-10:-2]
+print (m)
\ No newline at end of file
diff --git a/practica/stepik/sketches/sketches.py b/practica/stepik/sketches/sketches.py
index dca6f2b..d1a595d 100644
--- a/practica/stepik/sketches/sketches.py
+++ b/practica/stepik/sketches/sketches.py
@@ -34,11 +34,11 @@
 #         print(i * n, end="\t")
 #     print()
 
-# # процентное соотношение
-S = input().lower()
-print (S)
-g = S.count("g")
-print (g)
-c = S.count("c")
-print (g)
-print (((int(g)+int(c))/len(S))*100)
\ No newline at end of file
+S= 0
+# for i in range(len(a)+1):
+for i in input().split():
+    i = int(i)
+    S += i
+   #  print(S)
+print(S)
+
diff --git a/practica/stepik/stepik_tasks/percentage_of_letters.py b/practica/stepik/stepik_tasks/percentage_of_letters.py
index e69de29..dd6d323 100644
--- a/practica/stepik/stepik_tasks/percentage_of_letters.py
+++ b/practica/stepik/stepik_tasks/percentage_of_letters.py
@@ -0,0 +1,8 @@
+# процентное соотношение букв в строке
+S = input().lower()
+print (S)
+g = S.count("g")
+print (g)
+c = S.count("c")
+print (g)
+print (((int(g)+int(c))/len(S))*100)
\ No newline at end of file