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ignaniignani
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Updated new tasks and solution to existing ones.
1 parent 41b22e3 commit 1e105e1

18 files changed

+955
-33
lines changed

‎Tasks/0003.ipynb

+69-4
Original file line numberDiff line numberDiff line change
@@ -70,15 +70,80 @@
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},
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{
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"cell_type": "code",
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"execution_count": null,
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"execution_count": 1,
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"metadata": {},
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"outputs": [],
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"outputs": [
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{
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"name": "stdout",
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"output_type": "stream",
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"text": [
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"1 is the smallest\n"
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]
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}
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],
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"source": [
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"arr=[5, 6, 7, 8, 9, 10, 11, 1, 2, 3, 4]\n",
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"start=0\n",
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"end=len(arr)-1\n",
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"\n",
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"while(start<end):\n",
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"\tif(arr[start]>arr[end]):\n",
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"\t\tstart=(start+end)//2\n",
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"\telse:\n",
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"\t\tend=(start+end)//2\n",
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"\n",
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"print(\"{} is the smallest\".format(arr[start]))"
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]
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},
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{
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"cell_type": "code",
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"execution_count": 3,
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"metadata": {},
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"outputs": [
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{
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"name": "stdout",
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"output_type": "stream",
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"text": [
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"3\n"
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]
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}
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],
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"source": [
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"a,p=[5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 3, 4],-1\n",
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"for i in range(len(a)//2+1):\n",
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"\tif a[i]==a[p]:\n",
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"\t\tprint(a[i+1])\n",
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"\t\tbreak\n",
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"\telif a[i]<a[p]:\n",
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"\t\tprint(a[p+1])\n",
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"\t\tbreak\n",
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"\tp-=1"
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]
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},
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{
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"cell_type": "code",
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"execution_count": 10,
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"metadata": {},
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"outputs": [
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{
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"name": "stdout",
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"output_type": "stream",
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"text": [
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"-1\n",
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"-2\n",
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"-3\n",
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"-4\n",
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"-5\n",
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"1\n"
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]
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}
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],
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"source": [
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"# By --- ʀᴏʜɪᴛʜ ᴋᴜᴍᴀʀ\n",
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"\n",
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"a,p=[5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 1, 2, 3, 4],0\n",
80-
"a,p=[4,5,6,0,1,2,3],0\n",
81-
"a=[12, 13, 14, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11]\n",
145+
"#a,p=[4,5,6,1,2,3],0\n",
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"#a=[12, 13, 14, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11]\n",
82147
"\n",
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"l,x=len(a)//2+1,a[0]+a[-1]\n",
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"for i in range(l):\n",

‎Tasks/0004.ipynb

+10-10
Original file line numberDiff line numberDiff line change
@@ -17,7 +17,7 @@
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},
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{
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"cell_type": "code",
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"execution_count": 5,
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"execution_count": 1,
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"metadata": {
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"scrolled": true
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},
@@ -26,24 +26,24 @@
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"name": "stdout",
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"output_type": "stream",
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"text": [
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"maDAm\n",
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"False\n"
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"maDAM\n",
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"True\n"
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]
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}
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],
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"source": [
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"# By --- ʀᴏʜɪᴛʜ ᴋᴜᴍᴀʀ\n",
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"\n",
37-
"s=input()\n",
37+
"s=input().lower()\n",
3838
"nr,c=set(s),0\n",
3939
"for i in nr:\n",
40-
" if s.count(i)%2:\n",
41-
" c+=1\n",
42-
" if c>1:\n",
43-
" print(False)\n",
44-
" break\n",
40+
"\tif s.count(i)%2:\n",
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"\t\tc+=1\n",
42+
"\tif c>1:\n",
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"\t\tprint(False)\n",
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"\t\tbreak\n",
4545
"if c<=1:\n",
46-
" print(True)\n"
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"\tprint(True)"
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]
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},
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{

‎Tasks/0005.ipynb

+37
Original file line numberDiff line numberDiff line change
@@ -13,6 +13,43 @@
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"\n",
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"#python #practiceCode #samples #interviewQuestions #collections #list #algorithm"
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]
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},
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{
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"cell_type": "code",
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"execution_count": 6,
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"metadata": {},
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"outputs": [
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{
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"name": "stdout",
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"output_type": "stream",
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"text": [
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"Enter the first string:hello how are you\n",
27+
"Enter the second string:how are you hello\n",
28+
"Two strings are permutation of each other\n"
29+
]
30+
}
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],
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"source": [
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"# By Avisek\n",
34+
"\n",
35+
"str1=input(\"Enter the first string:\").upper()\n",
36+
"str2=input(\"Enter the second string:\").upper()\n",
37+
"list1=str1.split()\n",
38+
"list2=str2.split()\n",
39+
"flag=True\n",
40+
"for i in list1:\n",
41+
" if i not in list2:\n",
42+
" flag=False\n",
43+
" break\n",
44+
" else:\n",
45+
" list2.remove(i)\n",
46+
" \n",
47+
"\n",
48+
"if flag:\n",
49+
" print(\"Two strings are permutation of each other\")\n",
50+
"else:\n",
51+
" print(\"Two strings are different\")"
52+
]
1653
}
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],
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"metadata": {

‎Tasks/0006.ipynb

+61-1
Original file line numberDiff line numberDiff line change
@@ -1,7 +1,6 @@
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{
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"cells": [
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{
4-
"attachments": {},
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"cell_type": "markdown",
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"metadata": {},
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"source": [
@@ -16,6 +15,67 @@
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"\n",
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"#python #practiceCode #samples #interviewQuestions #collections #dict #algorithm"
1817
]
18+
},
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{
20+
"cell_type": "code",
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"execution_count": 1,
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"metadata": {
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"scrolled": true
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},
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"outputs": [
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{
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"name": "stdout",
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"output_type": "stream",
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"text": [
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"programming favourite language Python. My is \n"
31+
]
32+
}
33+
],
34+
"source": [
35+
"# By Krat0s\n",
36+
"\n",
37+
"val= \"My favourite programming language is Python.\"\n",
38+
"n_val,b,max=val.split(),\"\",\"\"\n",
39+
"for a in range(len(n_val)):\n",
40+
" for i in range(len(n_val)):\n",
41+
" if len(max) < len(n_val[i]):\n",
42+
" max=n_val[i]\n",
43+
" b+=max+\" \"\n",
44+
" del n_val[n_val.index(max)]\n",
45+
" max=\"\"\n",
46+
"print(b)"
47+
]
48+
},
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{
50+
"cell_type": "code",
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"execution_count": 2,
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"metadata": {},
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"outputs": [
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{
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"name": "stdout",
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"output_type": "stream",
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"text": [
58+
"Enter the first string:My favourite programming language is Python.\n",
59+
"programming favourite language Python. is My \n"
60+
]
61+
}
62+
],
63+
"source": [
64+
"# By Avisek Mayur\n",
65+
"\n",
66+
"str1=input(\"Enter the first string:\")\n",
67+
"list1=str1.split() \n",
68+
"\n",
69+
"for i in range(len(list1)):\n",
70+
" for j in range(i+1,len(list1)):\n",
71+
" if len(list1[i])<len(list1[j]):\n",
72+
" list1[i],list1[j]=list1[j],list1[i]\n",
73+
"\n",
74+
"str1=\"\"\n",
75+
"for i in list1:\n",
76+
" str1+=i+\" \"\n",
77+
"print(str1)"
78+
]
1979
}
2080
],
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"metadata": {

‎Tasks/0007.ipynb

+27
Original file line numberDiff line numberDiff line change
@@ -15,6 +15,33 @@
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"\n",
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"#python #practiceCode #samples #interviewQuestions #collections #algorithm"
1717
]
18+
},
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{
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"cell_type": "code",
21+
"execution_count": 1,
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"metadata": {},
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"outputs": [
24+
{
25+
"name": "stdout",
26+
"output_type": "stream",
27+
"text": [
28+
"Enter a string:xxXXXXXAAABBcCDDDEEEEccc\n",
29+
"x2X5A3B2c4C1D3E4\n"
30+
]
31+
}
32+
],
33+
"source": [
34+
"# Solution provided by --- Avisek Mayur\n",
35+
"\n",
36+
"# Not the solution what was expected.\n",
37+
"\n",
38+
"str1=input(\"Enter a string:\")\n",
39+
"str2=\"\"\n",
40+
"for i in str1:\n",
41+
" if i not in str2:\n",
42+
" str2+=i+str(str1.count(i))\n",
43+
"print(str2)"
44+
]
1845
}
1946
],
2047
"metadata": {

‎Tasks/0008.ipynb

+22-4
Original file line numberDiff line numberDiff line change
@@ -1,7 +1,6 @@
11
{
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"cells": [
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{
4-
"attachments": {},
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"cell_type": "markdown",
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"metadata": {},
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"source": [
@@ -25,10 +24,29 @@
2524
},
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{
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"cell_type": "code",
28-
"execution_count": null,
27+
"execution_count": 2,
2928
"metadata": {},
30-
"outputs": [],
31-
"source": []
29+
"outputs": [
30+
{
31+
"name": "stdout",
32+
"output_type": "stream",
33+
"text": [
34+
"Enter bottle capacity:1\n",
35+
"3.0 ltrs\n"
36+
]
37+
}
38+
],
39+
"source": [
40+
"# Solution provided by --- Avisek Mayur\n",
41+
"\n",
42+
"bottle=[5,4,10,0,8,7,6]\n",
43+
"cap=int(input(\"Enter bottle capacity:\"))\n",
44+
"need=0\n",
45+
"for i in bottle:\n",
46+
" need+=cap*(10-i)\n",
47+
"need=need/10\n",
48+
"print(need,'ltrs')"
49+
]
3250
}
3351
],
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"metadata": {

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