Merge pull request #11 from AmodhShenoy/master

Cryptober code

blogs/migrations/0049_merge_20191010_1911.py

@@ -0,0 +1,14 @@
+# Generated by Django 2.2.6 on 2019-10-10 19:11
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('blogs', '0048_auto_20190905_0552'),
+        ('blogs', '0048_auto_20190905_1751'),
+    ]
+
+    operations = [
+    ]

blogs/migrations/0050_auto_20191010_1914.py

@@ -0,0 +1,19 @@
+# Generated by Django 2.2.6 on 2019-10-10 19:14
+
+import datetime
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('blogs', '0049_merge_20191010_1911'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='bloghits',
+            name='created',
+            field=models.DateTimeField(default=datetime.datetime(2019, 10, 10, 19, 14, 12, 3807)),
+        ),
+    ]

blogs/migrations/0051_auto_20191010_1939.py

@@ -0,0 +1,19 @@
+# Generated by Django 2.2.6 on 2019-10-10 19:39
+
+import datetime
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('blogs', '0050_auto_20191010_1914'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='bloghits',
+            name='created',
+            field=models.DateTimeField(default=datetime.datetime(2019, 10, 10, 19, 39, 15, 794434)),
+        ),
+    ]

cryptober/Functions/LIS.py

@@ -0,0 +1,32 @@
+# Dynamic programming Python implementation of LIS problem 
+
+# lis returns length of the longest increasing subsequence 
+# in arr of size n 
+def lis(arr): 
+	n = len(arr) 
+
+	# Declare the list (array) for LIS and initialize LIS 
+	# values for all indexes 
+	lis = [1]*n 
+
+	# Compute optimized LIS values in bottom up manner 
+	for i in range (1 , n): 
+		for j in range(0 , i): 
+			if arr[i] > arr[j] and lis[i]< lis[j] + 1 : 
+				lis[i] = lis[j]+1
+
+	# Initialize maximum to 0 to get the maximum of all 
+	# LIS 
+	maximum = 0
+
+	# Pick maximum of all LIS values 
+	for i in range(n): 
+		maximum = max(maximum , lis[i]) 
+
+	return maximum 
+# end of lis function 
+
+# Driver program to test above function 
+arr =[3, 10, 2, 1, 20]
+print(lis(arr))
+# This code is contributed by Nikhil Kumar Singh 

cryptober/Functions/cube_difference.py

@@ -0,0 +1,16 @@
+#Logic: This program prints the diffrence of cube
+#of number having maximum abslute value and minimum absolute value.
+
+def solve(a):
+	minv=1000000000
+	maxv=0
+	for i in a:
+		minv=min(minv,abs(i))
+		maxv=max(maxv,abs(i))
+
+	# print(maxv,minv)
+	return (maxv*maxv*maxv-minv*minv*minv)
+
+
+a = [1,2,-1,2,-1]
+print(solve(a))

cryptober/Functions/duplicate_string.py

@@ -0,0 +1,18 @@
+#Logic: Print no. of charaters that are repeated  passed string
+
+def printDups(string):
+    count = [0] * 256
+    for i in string:
+        count[ord(i)] += 1
+    k = 0
+    cnt=0;
+    for i in count:
+        if int(i) > 1:
+            cnt=cnt+1;
+    return cnt;
+
+
+
+# Driver program to test the above function
+string = ['a','a']
+print(printDups(string))

cryptober/Functions/edit_distance.py

@@ -0,0 +1,45 @@
+# A Dynamic Programming based Python program for edit
+# distance problem :
+# minimum number of edits (operations) required to convert ‘str1’ into ‘str2’.
+#allowed operations:
+#Insert
+#Remove
+#Replace
+def editDistDP(str1, str2, m, n):
+	# Create a table to store results of subproblems
+	dp = [[0 for x in range(n+1)] for x in range(m+1)]
+
+	# Fill d[][] in bottom up manner
+	for i in range(m+1):
+		for j in range(n+1):
+
+			# If first string is empty, only option is to
+			# insert all characters of second string
+			if i == 0:
+				dp[i][j] = j # Min. operations = j
+
+			# If second string is empty, only option is to
+			# remove all characters of second string
+			elif j == 0:
+				dp[i][j] = i # minimumn. operations = i
+
+			# If last characters are same, ignore last char
+			# and recur for remaining string
+			elif str1[i-1] == str2[j-1]:
+				dp[i][j] = dp[i-1][j-1]
+
+			# If last character are different, consider all
+			# possibilities and find minimum
+			else:
+				dp[i][j] = 1 + min(dp[i][j-1],	 # Insert
+								dp[i-1][j],	 # Remove
+								dp[i-1][j-1]) # Replace
+
+	return dp[m][n]
+
+# Driver program
+str1 = "iste"
+str2 = "nitk"
+
+print(editDistDP(str1, str2, len(str1), len(str2)))
+# This code is contributed by Bhavya Jain

cryptober/Functions/sum_difference.py

@@ -0,0 +1,16 @@
+# LOGIC:Python program to print diffrence between sum of even array indices and
+#sum of odd array indices
+
+def solve(a):
+    sumodd=0
+    sumeven=0;
+    for i in range(0,len(a)):
+        if(i%2==0):
+            sumeven+=a[i];
+        else:
+            sumodd+=a[i];
+
+    return sumeven-sumodd
+
+a = [200,100,1000,150,250]
+print(solve(a))

cryptober/admin.py

@@ -0,0 +1,4 @@
+from django.contrib import admin
+from .models import Response
+# Register your models here.
+admin.register(Response)

cryptober/apps.py

@@ -0,0 +1,5 @@
+from django.apps import AppConfig
+
+
+class CryptoberConfig(AppConfig):
+    name = 'cryptober'

cryptober/migrations/0001_initial.py

@@ -0,0 +1,27 @@
+# Generated by Django 2.2.6 on 2019-10-10 19:14
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Response',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('name', models.CharField(default='', max_length=200)),
+                ('email', models.EmailField(max_length=254)),
+                ('input1', models.CharField(default='', max_length=100)),
+                ('input2', models.CharField(default='', max_length=100)),
+                ('input3', models.CharField(default='', max_length=100)),
+                ('input4', models.CharField(default='', max_length=100)),
+                ('input5', models.CharField(default='', max_length=100)),
+            ],
+        ),
+    ]

cryptober/migrations/0002_auto_20191010_1939.py

@@ -0,0 +1,38 @@
+# Generated by Django 2.2.6 on 2019-10-10 19:39
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('cryptober', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='response',
+            name='input1',
+            field=models.CharField(default='[]', max_length=100),
+        ),
+        migrations.AlterField(
+            model_name='response',
+            name='input2',
+            field=models.CharField(default='[]', max_length=100),
+        ),
+        migrations.AlterField(
+            model_name='response',
+            name='input3',
+            field=models.CharField(default='[]', max_length=100),
+        ),
+        migrations.AlterField(
+            model_name='response',
+            name='input4',
+            field=models.CharField(default='[]', max_length=100),
+        ),
+        migrations.AlterField(
+            model_name='response',
+            name='input5',
+            field=models.CharField(default='[]', max_length=100),
+        ),
+    ]

cryptober/models.py

@@ -0,0 +1,14 @@
+from django.db import models
+from ckeditor_uploader.fields import RichTextUploadingField
+import uuid
+import datetime
+
+
+class Response(models.Model):
+    name = models.CharField(default="",max_length=200)
+    email = models.EmailField()
+    input1 = models.CharField(default="[]",max_length=100)
+    input2 = models.CharField(default="[]",max_length=100)
+    input3 = models.CharField(default="[]",max_length=100)
+    input4 = models.CharField(default="[]",max_length=100)
+    input5 = models.CharField(default="[]",max_length=100)

cryptober/templates/cryptober/error.html

@@ -0,0 +1,117 @@
+<!DOCTYPE html>
+<html lang="en" dir="ltr">
+  <head>
+    <meta charset="utf-8">
+
+    <style>
+    body {
+      text-align:center;
+      font-family: "Arial";
+    }
+    li{
+      display: inline;
+    }
+    a{
+      text-decoration: None;
+    }
+    .simple-input {
+      display: inline-block;
+      padding: 5px;
+      border: 4px solid #F1B720;
+      border-radius: 5px;
+      color: #333;
+      transition: all 0.3s ease-out;
+    }
+    .simple-input:hover{
+      border-radius: 8px;
+    }
+    .simple-input:focus {
+      outline: none;
+      border-radius: 8px;
+      border-color: #EBD292;
+    }
+
+    .bordered{
+      width:98%;
+      display: inline-block;
+      padding: 8px;
+      border: 3px solid #FCB326;
+      border-radius: 6px;
+      box-shadow:
+        0 2px 1px rgba(0, 0, 0, 0.2),
+        inset 0 2px 1px rgba(0, 0, 0, 0.2);
+
+      /* Font styles */
+      text-decoration: none;
+      font-size: 14px;
+      text-transform: uppercase;
+      color: #222;
+    }
+
+    .metro {
+      display: inline-block;
+      padding: 10px;
+      margin: 10px;
+      background: #08C;
+
+  /* Font styles */
+      color: white;
+      font-weight: bold;
+      text-decoration: none;
+    }
+
+    .metro.three-d {
+      position: relative;
+      box-shadow:
+        1px 1px #53A7EA,
+        2px 2px #53A7EA,
+        3px 3px #53A7EA;
+      transition: all 0.1s ease-in;
+    }
+    .metro {
+      display: inline-block;
+      padding: 10px;
+      margin: 10px;
+      background: #08C;
+
+      /* Font styles */
+      color: white;
+      font-weight: bold;
+      text-decoration: none;
+    }
+
+    .metro.three-d:active {
+      box-shadow: none;
+      top: 3px;
+      left: 3px;
+    }
+
+    .inline-link-2 {
+      display: inline-block;
+      border-bottom: 1px dashed rgba(0,0,0,0.4);
+
+      /* Font styles */
+      text-decoration: none;
+      color: #777;
+    }
+
+    .inline-link-2:hover   { border-bottom-style: dotted; }
+    .inline-link-2:active  { border-bottom-style: solid; }
+    .inline-link-2:visited { border-bottom: 1px solid #97CAF2; }
+    </style>
+
+
+    <link rel="stylesheet" href="styles.css">
+    <title>ERROR!</title>
+  </head>
+  <body class="bordered">
+    <h1 text-align"center">ERROR! Your input is invalid! Try again!</h1>
+    <ul>
+      <li class="inline-link-2"><a href="1">1</a></li>
+      <li class="inline-link-2"><a href="2">2</a></li>
+      <li class="inline-link-2"><a href="3">3</a></li>
+      <li class="inline-link-2"><a href="4">4</a></li>
+      <li class="inline-link-2"><a href="5">5</a></li>
+    </ul>
+  </body>
+</html>