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3 files changed

+388
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‎.ipynb_checkpoints/practice_for_solve_problem-checkpoint.ipynb‎

Lines changed: 243 additions & 8 deletions
Original file line numberDiff line numberDiff line change
@@ -77,10 +77,18 @@
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},
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{
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"cell_type": "code",
80-
"execution_count": null,
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"execution_count": 11,
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"id": "fa569aab",
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"metadata": {},
83-
"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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"9\n"
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]
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}
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],
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"source": [
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"s=[4,5,6,9,8,5]\n",
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"n=0\n",
@@ -93,25 +101,252 @@
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},
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{
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"cell_type": "code",
96-
"execution_count": null,
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"execution_count": 13,
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"id": "b70a5307",
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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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"Enter something here: fdsss\n",
113+
"try again with other value\n"
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]
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}
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],
100117
"source": [
101118
"#reverses a string if its length is a multiple of 4.\n",
102119
"s=input('Enter something here: ')\n",
103120
"k=len(s)\n",
104-
"if k % 4==0:\n",
105-
" s[:-1]\n",
106-
" print(s)\n",
121+
"if k % 4 == 0:\n",
122+
" print(s[::-1])\n",
123+
" \n",
107124
"else:\n",
108125
" print('try again with other value')"
109126
]
110127
},
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{
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"cell_type": "code",
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"execution_count": 4,
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"id": "b761f2e3",
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"metadata": {},
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"outputs": [],
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"source": [
135+
"m='naresh'\n"
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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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"id": "413ae1c2",
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"metadata": {},
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"outputs": [
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{
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"data": {
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"text/plain": [
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"'nares'"
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]
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},
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"execution_count": 10,
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"metadata": {},
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"output_type": "execute_result"
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}
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],
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"source": [
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"m[]"
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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": 19,
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"id": "24d3647a",
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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": [
169+
"nash\n"
170+
]
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}
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],
173+
"source": [
174+
"s='naresh'\n",
175+
"k=len(s)\n",
176+
"if k > 2:\n",
177+
" print(s[:2]+s[-2:])\n",
178+
"else:\n",
179+
" pass\n",
180+
" "
181+
]
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},
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{
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"cell_type": "code",
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"execution_count": 21,
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"id": "b2e56207",
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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 Something here: naresh is not poor\n",
194+
"naresh is good\n"
195+
]
196+
}
197+
],
198+
"source": [
199+
"# replace 'not poor' to 'good'\n",
200+
"a=input('Enter Something here: ')\n",
201+
"k=a.replace('not poor','good')\n",
202+
"print(k)"
203+
]
204+
},
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{
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"cell_type": "code",
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"execution_count": 27,
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"id": "d33815a8",
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"metadata": {},
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"outputs": [
211+
{
212+
"name": "stdout",
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"output_type": "stream",
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"text": [
215+
"kuresh\n",
216+
"namar\n"
217+
]
218+
}
219+
],
220+
"source": [
221+
"k='naresh'\n",
222+
"m='kumar'\n",
223+
"print(m[:2]+k[2:])\n",
224+
"print(k[:2]+m[2:])"
225+
]
226+
},
227+
{
228+
"cell_type": "code",
229+
"execution_count": 32,
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"id": "ad7b32fa",
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"metadata": {},
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"outputs": [
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{
234+
"name": "stdout",
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"output_type": "stream",
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"text": [
237+
"naresh\n",
238+
"kumar\n",
239+
"ku resh\n",
240+
"na mar\n"
241+
]
242+
}
243+
],
244+
"source": [
245+
"k=input()\n",
246+
"m=input()\n",
247+
"l=' '\n",
248+
"print(m[:2]+ l +k[2:])\n",
249+
"print(k[:2]+ l +m[2:])"
250+
]
251+
},
252+
{
253+
"cell_type": "code",
254+
"execution_count": 39,
255+
"id": "8f814af2",
256+
"metadata": {},
257+
"outputs": [
258+
{
259+
"name": "stdout",
260+
"output_type": "stream",
261+
"text": [
262+
"1\n",
263+
"3\n",
264+
"6\n",
265+
"10\n",
266+
"15\n",
267+
"21\n",
268+
"28\n"
269+
]
270+
}
271+
],
272+
"source": [
273+
"s=7\n",
274+
"n=1\n",
275+
"sum=0\n",
276+
"while n<=s:\n",
277+
" sum=sum+n\n",
278+
" print(sum)\n",
279+
" n+=1"
280+
]
281+
},
282+
{
283+
"cell_type": "code",
284+
"execution_count": 51,
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"id": "46227e0b",
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"metadata": {},
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"outputs": [
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{
289+
"name": "stdout",
290+
"output_type": "stream",
291+
"text": [
292+
"1\n",
293+
"2\n",
294+
"3\n",
295+
"5\n",
296+
"8\n",
297+
"13\n",
298+
"21\n",
299+
"34\n"
300+
]
301+
}
302+
],
303+
"source": [
304+
"a=10\n",
305+
"b=0\n",
306+
"c=1\n",
307+
"for i in range(2, a):\n",
308+
" d=b+c\n",
309+
" b=c\n",
310+
" c=d\n",
311+
" print(d)"
312+
]
313+
},
314+
{
315+
"cell_type": "code",
316+
"execution_count": 52,
317+
"id": "16404fa7",
318+
"metadata": {},
319+
"outputs": [
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{
321+
"name": "stdout",
322+
"output_type": "stream",
323+
"text": [
324+
"8\n",
325+
"1\n",
326+
"2\n",
327+
"3\n",
328+
"5\n",
329+
"8\n",
330+
"13\n"
331+
]
332+
}
333+
],
334+
"source": [
335+
"\n",
336+
"a=int(input())\n",
337+
"b=0\n",
338+
"c=1\n",
339+
"for i in range(2, a):\n",
340+
" d=b+c\n",
341+
" b=c\n",
342+
" c=d\n",
343+
" print(d)"
344+
]
345+
},
111346
{
112347
"cell_type": "code",
113348
"execution_count": null,
114-
"id": "7f7ce970",
349+
"id": "9a52b5c8",
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"metadata": {},
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"outputs": [],
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"source": []

‎find_factorial.ipynb‎

Lines changed: 11 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -2,10 +2,19 @@
22
"cells": [
33
{
44
"cell_type": "code",
5-
"execution_count": null,
5+
"execution_count": 1,
66
"id": "a6603976",
77
"metadata": {},
8-
"outputs": [],
8+
"outputs": [
9+
{
10+
"name": "stdout",
11+
"output_type": "stream",
12+
"text": [
13+
"Enter a number: 7\n",
14+
"the factorial of 7 is 5040\n"
15+
]
16+
}
17+
],
918
"source": [
1019
"num=int(input('Enter a number: '))\n",
1120
"factorial=1\n",

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