From 3c1b6bdc2886a1b916dac660e91269522583bc0c Mon Sep 17 00:00:00 2001
From: UltraDesu <ultradesu@hexor.ru>
Date: Sat, 17 Apr 2021 15:47:20 +0300
Subject: [PATCH] Fix java ver. Update Python ver. Got rid of binary

---
 .gitignore           | 10 ++++++++++
 sum.java => Sum.java | 17 ++++++++---------
 new_sum.py           |  8 --------
 som.js => sum.js     |  0
 sum.py               | 20 +++++++++++---------
 5 files changed, 29 insertions(+), 26 deletions(-)
 create mode 100644 .gitignore
 rename sum.java => Sum.java (64%)
 delete mode 100644 new_sum.py
 rename som.js => sum.js (100%)

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..06d3229
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,10 @@
+a.out
+.a.out.c
+counter
+*.swp
+.idea
+Main.class
+sum
+sum.bin
+sum.build
+Sum.class
diff --git a/sum.java b/Sum.java
similarity index 64%
rename from sum.java
rename to Sum.java
index f634ce9..3c4b1bc 100644
--- a/sum.java
+++ b/Sum.java
@@ -1,20 +1,19 @@
-public class Main {
-
+public class Sum {
   public static void main(String[] args) {
     long start = System.currentTimeMillis();
     long number = 1_000_000_000;
     long result = 0;
 
-    for (int i = 0; i < number; i++) {
-      if (i<10){
-        result += i;
-      }else {
-        result = result + (i % 10) + (i/10);
-      }
+    for (int i = 0; i <= number; i++) {
+        long tmp = i;
+        while (tmp > 0) {
+            result = result + tmp % 10;
+            tmp = tmp / 10;
+        }
     }
     System.out.println(result);
     long finish = System.currentTimeMillis();
     long elapsed = finish - start;
     System.out.println("Прошло времени, мс: " + elapsed);
   }
-}
\ No newline at end of file
+}
diff --git a/new_sum.py b/new_sum.py
deleted file mode 100644
index 744d5c5..0000000
--- a/new_sum.py
+++ /dev/null
@@ -1,8 +0,0 @@
-num = 123
-res = 0
-
-while num > 0:
-  res = res + num % 10
-  num = int(num / 10)
-
-print(res)
diff --git a/som.js b/sum.js
similarity index 100%
rename from som.js
rename to sum.js
diff --git a/sum.py b/sum.py
index aa460a8..3b7ce12 100644
--- a/sum.py
+++ b/sum.py
@@ -9,21 +9,23 @@ import time
 # calculating summ between start and end. 
 def sumumatoru_kun(start, end, number, return_dict):
     t = time.process_time()
-    sum_ = 0
+    res = 0
     ss = start
     ee = end
     while start <= end:
-        for digit in str(start):
-            sum_ += int(digit)
+        khui = start
+        while khui > 0:
+          res = res + khui % 10
+          khui = int(khui / 10)
         start += 1
-    return_dict[number] = sum_
+    return_dict[number] = res
     elapsed_time = time.process_time() - t
-    print(" %s\t|%10d\t|%10d\t|%10d\t|\t%6.2f" % (number, ss, ee, sum_, elapsed_time))
-    return sum_
+    print(" %s\t|%10d\t|%10d\t|%10d\t|\t%6.2f" % (number, ss, ee, res, elapsed_time))
+    return res
 
-def summ():
+def sum():
     start = 0
-    end = 100000000
+    end = 1000000000
     thread_count = multiprocessing.cpu_count() * 2
 
     shift = int((end - start) / thread_count)
@@ -52,4 +54,4 @@ def summ():
     print("\n\tFinal result is %d" % result)
 
 if __name__ == '__main__':
-    summ()
+    sum()