Patterns 2.ipynb

{
 "cells": [
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "## Code : Inverted Number Pattern"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 1,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "5\n",
      "55555\n",
      "4444\n",
      "333\n",
      "22\n",
      "1\n"
     ]
    }
   ],
   "source": [
    "n=int(input())\n",
    "i=1\n",
    "while i<=n:\n",
    "    k=n-i+1\n",
    "    j=n-i+1\n",
    "    while j>0:\n",
    "        j=j-1\n",
    "        print(k,end=\"\")\n",
    "    print()\n",
    "    i=i+1"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "## Code : Mirror Number Pattern"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 2,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "5\n",
      "    1\n",
      "   12\n",
      "  123\n",
      " 1234\n",
      "12345\n"
     ]
    }
   ],
   "source": [
    "n=int(input())\n",
    "i=1\n",
    "while i<=n:\n",
    "    j=1\n",
    "    k=1\n",
    "    while j<n-i+1:\n",
    "        print(\" \",end=\"\")\n",
    "        j=j+1\n",
    "    while j<=n:\n",
    "        print(k,end=\"\")\n",
    "        k=k+1\n",
    "        j=j+1\n",
    "    print()\n",
    "    i=i+1"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "## Code : Star Pattern"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 3,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "5\n",
      "    *\n",
      "   ***\n",
      "  *****\n",
      " *******\n",
      "*********\n"
     ]
    }
   ],
   "source": [
    "n=int(input())\n",
    "i=1\n",
    "while i<=n:\n",
    "    j=1\n",
    "    while j<=n-i:\n",
    "        print(\" \",end=\"\")\n",
    "        j=j+1\n",
    "    while j<n+i:\n",
    "        print(\"*\",end=\"\")\n",
    "        j=j+1\n",
    "    i=i+1\n",
    "    print()\n",
    "    "
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "## Code : Triangle of Numbers"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 4,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "5\n",
      "    1\n",
      "   232\n",
      "  34543\n",
      " 4567654\n",
      "567898765\n"
     ]
    }
   ],
   "source": [
    "n=int(input())\n",
    "i=1\n",
    "while i<=n:\n",
    "    j=1\n",
    "    k=i\n",
    "    while j<=n-i:\n",
    "        print(\" \",end=\"\")\n",
    "        j=j+1\n",
    "    while j<=n:\n",
    "        print(k,end=\"\")\n",
    "        k=k+1\n",
    "        j=j+1\n",
    "    k=k-2\n",
    "    while j<n+i:\n",
    "        print(k,end=\"\")\n",
    "        j=j+1\n",
    "        k=k-1\n",
    "    i=i+1\n",
    "    print()\n",
    "    "
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "## Code : Diamond of stars"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 5,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "5\n",
      "  *\n",
      " ***\n",
      "*****\n",
      " ***\n",
      "  *\n"
     ]
    }
   ],
   "source": [
    "rows=int(input())\n",
    "rows=rows//2+1\n",
    "n = 0\n",
    "for i in range(1, rows + 1): \n",
    "    # loop to print spaces \n",
    "    for j in range (1, (rows - i) + 1): \n",
    "        print(end = \" \") \n",
    "\n",
    "    # loop to print star \n",
    "    while n != (2 * i - 1): \n",
    "        print(\"*\", end = \"\") \n",
    "        n = n + 1\n",
    "    n = 0\n",
    "\n",
    "    # line break \n",
    "    print()  \n",
    "\n",
    "k = 1\n",
    "n = 1\n",
    "for i in range(1, rows): \n",
    "    # loop to print spaces \n",
    "    for j in range (1, k + 1): \n",
    "        print(end = \" \") \n",
    "    k = k + 1\n",
    "\n",
    "    # loop to print star \n",
    "    while n <= (2 * (rows - i) - 1): \n",
    "        print(\"*\", end = \"\") \n",
    "        n = n + 1\n",
    "    n = 1\n",
    "    print()\n"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "## Number Pattern"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 10,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "5\n",
      "1        1\n",
      "12      21\n",
      "123    321\n",
      "1234  4321\n",
      "1234554321\n"
     ]
    }
   ],
   "source": [
    "n=int(input())\n",
    "i=1\n",
    "while i<=n:\n",
    "    j=1\n",
    "    k=1\n",
    "    while j<=i:\n",
    "        print(k,end=\"\")\n",
    "        k=k+1\n",
    "        j=j+1\n",
    "    j=1\n",
    "    while j<=2*(n-i):\n",
    "        print(\" \",end=\"\")\n",
    "        j=j+1\n",
    "    j=1\n",
    "    k=i\n",
    "    while j<=i:\n",
    "        print(k,end=\"\")\n",
    "        k=k-1\n",
    "        j=j+1\n",
    "    print()\n",
    "    i=i+1"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "## Zeros and Stars Pattern"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 7,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "5\n",
      "*0000*0000*\n",
      "0*000*000*0\n",
      "00*00*00*00\n",
      "000*0*0*000\n",
      "0000***0000\n"
     ]
    }
   ],
   "source": [
    "n=int(input())\n",
    "for i in range(n):\n",
    "    for j in range(2*n+1):\n",
    "        if j==i or j==n or j==2*n-i:\n",
    "            print(\"*\",end=\"\")\n",
    "        else:\n",
    "            print(\"0\",end=\"\")\n",
    "    print()"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "## Pyramid Number Pattern"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 8,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "5\n",
      "    1\n",
      "   212\n",
      "  32123\n",
      " 4321234\n",
      "543212345\n"
     ]
    }
   ],
   "source": [
    "n=int(input())\n",
    "i=1\n",
    "while i<=n:\n",
    "    j=1\n",
    "    while j<=n-i:\n",
    "        print(\" \",end=\"\")\n",
    "        j=j+1\n",
    "    j=1\n",
    "    k=i\n",
    "    while j<=i:\n",
    "        print(k,end=\"\")\n",
    "        j=j+1\n",
    "        k=k-1\n",
    "    j=1\n",
    "    k=2\n",
    "    while j<i:\n",
    "        print(k,end=\"\")\n",
    "        j=j+1\n",
    "        k=k+1\n",
    "    i=i+1\n",
    "    print()"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "## Arrow pattern"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 9,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "5\n",
      "* \n",
      " * * \n",
      "  * * * \n",
      " * * \n",
      "* \n"
     ]
    }
   ],
   "source": [
    "n=int(input())\n",
    "k=0\n",
    "for i in range(n):\n",
    "    if k<=n/2:\n",
    "        j=0\n",
    "        while j<2*i+1:\n",
    "            if j<i:\n",
    "                print(\" \",end=\"\")\n",
    "                j=j+1\n",
    "            else:\n",
    "                print(\"*\",end=\" \")\n",
    "                j=j+1\n",
    "    else:\n",
    "        j=0\n",
    "        while j<(n-i)+(n-i-1):\n",
    "            if j<n-i-1:\n",
    "                print(\" \",end=\"\")\n",
    "                j=j+1\n",
    "            else:\n",
    "                print(\"*\",end=\" \")\n",
    "                j=j+1\n",
    "    k=k+1\n",
    "    print()"
   ]
  }
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