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Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Recently Vladik discovered a new entertainment — coding bots for social networks. He would like to use machine learning in his bots so now he want to prepare some learning data for them. At fir...
instruction
0
65,325
6
130,650
No
output
1
65,325
6
130,651
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Recently Vladik discovered a new entertainment — coding bots for social networks. He would like to use machine learning in his bots so now he want to prepare some learning data for them. At fir...
instruction
0
65,326
6
130,652
No
output
1
65,326
6
130,653
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Recently Vladik discovered a new entertainment — coding bots for social networks. He would like to use machine learning in his bots so now he want to prepare some learning data for them. At fir...
instruction
0
65,327
6
130,654
No
output
1
65,327
6
130,655
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Recently Vladik discovered a new entertainment — coding bots for social networks. He would like to use machine learning in his bots so now he want to prepare some learning data for them. At fir...
instruction
0
65,328
6
130,656
No
output
1
65,328
6
130,657
Provide tags and a correct Python 3 solution for this coding contest problem. Welcome to another task about breaking the code lock! Explorers Whitfield and Martin came across an unusual safe, inside of which, according to rumors, there are untold riches, among which one can find the solution of the problem of discrete...
instruction
0
65,382
6
130,764
Tags: constructive algorithms, implementation, strings Correct Solution: ``` n = int(input()) s = input() t = input() if sorted(s) != sorted(t): print(-1) else: res = [] for i in range(n): k = 0 while(s[k] != t[i]): k += 1 res += [n - k - 1, 1, n] s = ''.join(rev...
output
1
65,382
6
130,765
Provide tags and a correct Python 3 solution for this coding contest problem. Welcome to another task about breaking the code lock! Explorers Whitfield and Martin came across an unusual safe, inside of which, according to rumors, there are untold riches, among which one can find the solution of the problem of discrete...
instruction
0
65,383
6
130,766
Tags: constructive algorithms, implementation, strings Correct Solution: ``` n = int(input()) t = input()[:n] s = input()[:n] ops =[] def shift(k, cur): if k == 0: return cur return cur[:-k-1:-1] + cur [:-k] def move_to_front(k, curst): if k == n-1: ops.append(1) curst = curst[-...
output
1
65,383
6
130,767
Provide tags and a correct Python 3 solution for this coding contest problem. Welcome to another task about breaking the code lock! Explorers Whitfield and Martin came across an unusual safe, inside of which, according to rumors, there are untold riches, among which one can find the solution of the problem of discrete...
instruction
0
65,384
6
130,768
Tags: constructive algorithms, implementation, strings Correct Solution: ``` n = int(input()) s = input() t = input() if sorted(s) != sorted(t): print(-1) else: ans = [] for i in t: j = 0 for j in range(n): if i == s[j]: break ans.append(n-j-1) an...
output
1
65,384
6
130,769
Provide tags and a correct Python 3 solution for this coding contest problem. Welcome to another task about breaking the code lock! Explorers Whitfield and Martin came across an unusual safe, inside of which, according to rumors, there are untold riches, among which one can find the solution of the problem of discrete...
instruction
0
65,385
6
130,770
Tags: constructive algorithms, implementation, strings Correct Solution: ``` n = int(input()) s = input() t = input() if sorted(s) != sorted(t): print(-1) else: ans = [] for i in t: j = 0 for j in range(n): if i == s[j]: break ans.append(n-j-1) an...
output
1
65,385
6
130,771
Provide tags and a correct Python 3 solution for this coding contest problem. Welcome to another task about breaking the code lock! Explorers Whitfield and Martin came across an unusual safe, inside of which, according to rumors, there are untold riches, among which one can find the solution of the problem of discrete...
instruction
0
65,386
6
130,772
Tags: constructive algorithms, implementation, strings Correct Solution: ``` n = int(input()) s = input() t = input() if sorted(s) != sorted(t): print(-1) else: res = [] for i in range(n): k = 0; while(s[k] != t[i]): k += 1 res += [n-k-1, 1, n] s = "".join(revers...
output
1
65,386
6
130,773
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Welcome to another task about breaking the code lock! Explorers Whitfield and Martin came across an unusual safe, inside of which, according to rumors, there are untold riches, among which one c...
instruction
0
65,387
6
130,774
No
output
1
65,387
6
130,775
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Welcome to another task about breaking the code lock! Explorers Whitfield and Martin came across an unusual safe, inside of which, according to rumors, there are untold riches, among which one c...
instruction
0
65,388
6
130,776
No
output
1
65,388
6
130,777
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Welcome to another task about breaking the code lock! Explorers Whitfield and Martin came across an unusual safe, inside of which, according to rumors, there are untold riches, among which one c...
instruction
0
65,389
6
130,778
No
output
1
65,389
6
130,779
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Welcome to another task about breaking the code lock! Explorers Whitfield and Martin came across an unusual safe, inside of which, according to rumors, there are untold riches, among which one c...
instruction
0
65,390
6
130,780
No
output
1
65,390
6
130,781
Provide tags and a correct Python 3 solution for this coding contest problem. Little Tanya decided to present her dad a postcard on his Birthday. She has already created a message — string s of length n, consisting of uppercase and lowercase English letters. Tanya can't write yet, so she found a newspaper and decided ...
instruction
0
65,992
6
131,984
Tags: greedy, implementation, strings Correct Solution: ``` first = input() second = input() dicty = {} for i in first: if(i not in dicty): dicty[i] = 1 else: dicty[i] += 1 yay = 0 whoops = 0 array_bool = [False for x in second] for i in range(len(second)): if (second[i] in dicty and dicty[second[i]] ...
output
1
65,992
6
131,985
Provide tags and a correct Python 3 solution for this coding contest problem. Little Tanya decided to present her dad a postcard on his Birthday. She has already created a message — string s of length n, consisting of uppercase and lowercase English letters. Tanya can't write yet, so she found a newspaper and decided ...
instruction
0
65,993
6
131,986
Tags: greedy, implementation, strings Correct Solution: ``` s = input() t = input() oc = {} yay=0 whoops=0 resto='' for l1 in t: oc[l1] = oc.get(l1, 0)+1 for l2 in s: if oc.get(l2, 0)>0: oc[l2]-=1 yay+=1 else: resto+=l2 for l3 in resto: aux=l3.swapcase() if oc.get(aux, 0)>0: oc[aux]-=1 ...
output
1
65,993
6
131,987
Provide tags and a correct Python 3 solution for this coding contest problem. Little Tanya decided to present her dad a postcard on his Birthday. She has already created a message — string s of length n, consisting of uppercase and lowercase English letters. Tanya can't write yet, so she found a newspaper and decided ...
instruction
0
65,994
6
131,988
Tags: greedy, implementation, strings Correct Solution: ``` alth = "abcdefghijklmnopqrstuvwxyz" alth2 = "ABCDEFGHIJKLMNOPQRSTUVWXYZ" s2 = [[0]*26 for i in range(2)] s3 = [[0]*26 for i in range(2)] s = input() t = input() num = 0 num2 = 0 for i in s: temp = alth.find(i) if temp != -1: s2[0][temp] += 1 ...
output
1
65,994
6
131,989
Provide tags and a correct Python 3 solution for this coding contest problem. Little Tanya decided to present her dad a postcard on his Birthday. She has already created a message — string s of length n, consisting of uppercase and lowercase English letters. Tanya can't write yet, so she found a newspaper and decided ...
instruction
0
65,995
6
131,990
Tags: greedy, implementation, strings Correct Solution: ``` import math t=1 for _ in range(t): msg=input() news=input() newsdict=dict() for i in news: a=newsdict.get(i,0) newsdict[i]=a+1 yay=0 remainingdict=dict() for i in msg: a=newsdict.get(i,0) if(a>0): ...
output
1
65,995
6
131,991
Provide tags and a correct Python 3 solution for this coding contest problem. Little Tanya decided to present her dad a postcard on his Birthday. She has already created a message — string s of length n, consisting of uppercase and lowercase English letters. Tanya can't write yet, so she found a newspaper and decided ...
instruction
0
65,996
6
131,992
Tags: greedy, implementation, strings Correct Solution: ``` s1 = input() s2 = input() TAM = 26 a_min = ord("a") a_mai = ord("A") ls1_min = [0]*TAM ls1_mai = [0]*TAM ls2_min = [0]*TAM ls2_mai = [0]*TAM for letra in s1: if letra.islower(): ls1_min[ord(letra) - a_min] += 1 else: ls1_mai[ord(let...
output
1
65,996
6
131,993
Provide tags and a correct Python 3 solution for this coding contest problem. Little Tanya decided to present her dad a postcard on his Birthday. She has already created a message — string s of length n, consisting of uppercase and lowercase English letters. Tanya can't write yet, so she found a newspaper and decided ...
instruction
0
65,997
6
131,994
Tags: greedy, implementation, strings Correct Solution: ``` msg = input() letters = input() yays = 0 whoops = 0 alphabet = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ" rest = [] leaks = [] i= 0 for l in alphabet: original = msg.count(l) journal = letters.count(l) if journal >= original: ya...
output
1
65,997
6
131,995
Provide tags and a correct Python 3 solution for this coding contest problem. Little Tanya decided to present her dad a postcard on his Birthday. She has already created a message — string s of length n, consisting of uppercase and lowercase English letters. Tanya can't write yet, so she found a newspaper and decided ...
instruction
0
65,998
6
131,996
Tags: greedy, implementation, strings Correct Solution: ``` def solve(): d={} s=input() t=input() n=len(s) m=len(t) for i in range(0,26): d[chr(ord('a')+i)]=0 d[chr(ord('A')+i)]=0 for i in range(0,m): d[t[i]]+=1 y=0 w=0 x=[0]*n for i in range(0,n): ...
output
1
65,998
6
131,997
Provide tags and a correct Python 3 solution for this coding contest problem. Little Tanya decided to present her dad a postcard on his Birthday. She has already created a message — string s of length n, consisting of uppercase and lowercase English letters. Tanya can't write yet, so she found a newspaper and decided ...
instruction
0
65,999
6
131,998
Tags: greedy, implementation, strings Correct Solution: ``` s1 = input() s2 = input() ms1 = [0]*26 ms2 = [0]*26 ms3 = [0]*26 ms4 = [0]*26 m = 0 n = 0 for i in range (len(s1)): if ord(s1[i]) <= ord('Z'): ms1[ord(s1[i])-ord('A')] += 1 else: ms2[ord(s1[i])-ord('a')] += 1 for i in range (len(s2)): ...
output
1
65,999
6
131,999
Provide a correct Python 3 solution for this coding contest problem. Your task is to write a program which reads a text and prints two words. The first one is the word which is arise most frequently in the text. The second one is the word which has the maximum number of letters. The text includes only alphabetical ch...
instruction
0
66,370
6
132,740
"Correct Solution: ``` x = list(input().split()) print(max(x,key=x.count), max(x,key=len)) ```
output
1
66,370
6
132,741
Provide a correct Python 3 solution for this coding contest problem. Your task is to write a program which reads a text and prints two words. The first one is the word which is arise most frequently in the text. The second one is the word which has the maximum number of letters. The text includes only alphabetical ch...
instruction
0
66,371
6
132,742
"Correct Solution: ``` x=input().split() longestWord= "" mostWord=0 currentCount=0 THEmostWord="" for r in range (len(x)): if len(x[r])> len(longestWord): longestWord=x[r] for j in range (len(x)): currentCount=x.count(x[j]) if currentCount > mostWord: mostWord= currentCount THEmost...
output
1
66,371
6
132,743
Provide a correct Python 3 solution for this coding contest problem. Your task is to write a program which reads a text and prints two words. The first one is the word which is arise most frequently in the text. The second one is the word which has the maximum number of letters. The text includes only alphabetical ch...
instruction
0
66,373
6
132,746
"Correct Solution: ``` from collections import defaultdict as dd a=dd(int) freq=0 leng="" seq="" b=input().split() for i in b: a[i]+=1 if a[seq]<a[i]: seq=i if len(leng)<len(i): leng=i print(seq,leng) ```
output
1
66,373
6
132,747
Provide a correct Python 3 solution for this coding contest problem. Your task is to write a program which reads a text and prints two words. The first one is the word which is arise most frequently in the text. The second one is the word which has the maximum number of letters. The text includes only alphabetical ch...
instruction
0
66,374
6
132,748
"Correct Solution: ``` text = input().split() l = {} dc = {} for i in text: l[i] = len(i) if i in dc.keys(): dc[i] += 1 else: dc[i] = 0 print(max(dc, key=dc.get), max(l, key=l.get)) ```
output
1
66,374
6
132,749
Provide a correct Python 3 solution for this coding contest problem. Your task is to write a program which reads a text and prints two words. The first one is the word which is arise most frequently in the text. The second one is the word which has the maximum number of letters. The text includes only alphabetical ch...
instruction
0
66,375
6
132,750
"Correct Solution: ``` from collections import Counter s = list(input().split()) c = Counter(s) n,m = 0,0 for e in s: if n < len(e): n = len(e) m = e print(c.most_common()[0][0],m) ```
output
1
66,375
6
132,751
Provide a correct Python 3 solution for this coding contest problem. Your task is to write a program which reads a text and prints two words. The first one is the word which is arise most frequently in the text. The second one is the word which has the maximum number of letters. The text includes only alphabetical ch...
instruction
0
66,377
6
132,754
"Correct Solution: ``` import collections x = input().split() c = collections.Counter(x) max = 0 for i in range(len(x)): a = len(x[i]) if a>max: max = a M = x[i] print(c.most_common()[0][0], M) ```
output
1
66,377
6
132,755
Provide tags and a correct Python 3 solution for this coding contest problem. In Aramic language words can only represent objects. Words in Aramic have special properties: * A word is a root if it does not contain the same letter more than once. * A root and all its permutations represent the same object. *...
instruction
0
66,985
6
133,970
Tags: implementation, strings Correct Solution: ``` e=int(input()) print(len(set([''.join(sorted(list(set(x)))) for x in input().split()]))) ```
output
1
66,985
6
133,971
Provide tags and a correct Python 3 solution for this coding contest problem. In Aramic language words can only represent objects. Words in Aramic have special properties: * A word is a root if it does not contain the same letter more than once. * A root and all its permutations represent the same object. *...
instruction
0
66,986
6
133,972
Tags: implementation, strings Correct Solution: ``` ar = [] n = int(input()) a = list(input().split()) for i in a: temp = set(i) temp = "".join(sorted(temp)) if temp not in ar: ar.append(temp) print(len(ar)) ```
output
1
66,986
6
133,973
Provide tags and a correct Python 3 solution for this coding contest problem. In Aramic language words can only represent objects. Words in Aramic have special properties: * A word is a root if it does not contain the same letter more than once. * A root and all its permutations represent the same object. *...
instruction
0
66,987
6
133,974
Tags: implementation, strings Correct Solution: ``` import atexit import io import sys # Buffering IO _INPUT_LINES = sys.stdin.read().splitlines() input = iter(_INPUT_LINES).__next__ _OUTPUT_BUFFER = io.StringIO() sys.stdout = _OUTPUT_BUFFER @atexit.register def write(): sys.__stdout__.write(_OUTPUT_BUFFER.getval...
output
1
66,987
6
133,975
Provide tags and a correct Python 3 solution for this coding contest problem. In Aramic language words can only represent objects. Words in Aramic have special properties: * A word is a root if it does not contain the same letter more than once. * A root and all its permutations represent the same object. *...
instruction
0
66,988
6
133,976
Tags: implementation, strings Correct Solution: ``` n = int(input()) l = list(map(set, input().split(' '))) s = list() for i in l: if not i in s: s.append(i) print(len(s)) ```
output
1
66,988
6
133,977
Provide tags and a correct Python 3 solution for this coding contest problem. In Aramic language words can only represent objects. Words in Aramic have special properties: * A word is a root if it does not contain the same letter more than once. * A root and all its permutations represent the same object. *...
instruction
0
66,989
6
133,978
Tags: implementation, strings Correct Solution: ``` n=int(input()) ar=input().split() z=set() for x in ar: x=list(x) x.sort() x=''.join(list(set(''.join(x)))) z.add(x) print(len(z)) ```
output
1
66,989
6
133,979
Provide tags and a correct Python 3 solution for this coding contest problem. In Aramic language words can only represent objects. Words in Aramic have special properties: * A word is a root if it does not contain the same letter more than once. * A root and all its permutations represent the same object. *...
instruction
0
66,990
6
133,980
Tags: implementation, strings Correct Solution: ``` n = int(input()) s = {''.join(sorted(set(s))) for s in input().split()} print(len(s)) ```
output
1
66,990
6
133,981
Provide tags and a correct Python 3 solution for this coding contest problem. In Aramic language words can only represent objects. Words in Aramic have special properties: * A word is a root if it does not contain the same letter more than once. * A root and all its permutations represent the same object. *...
instruction
0
66,991
6
133,982
Tags: implementation, strings Correct Solution: ``` n = input() s = input().split() a = set() list = [] for i in s: if set(i) not in list: list.append(set(i)) print(len(list)) ```
output
1
66,991
6
133,983
Provide tags and a correct Python 3 solution for this coding contest problem. In Aramic language words can only represent objects. Words in Aramic have special properties: * A word is a root if it does not contain the same letter more than once. * A root and all its permutations represent the same object. *...
instruction
0
66,992
6
133,984
Tags: implementation, strings Correct Solution: ``` def f(): n = int(input()) b = [] x = input().split() for i in range(n): a = x[i] a = list(set([i for i in a])) b.append(frozenset(a)) b = list(set(b)) print(b.__len__()) f() ```
output
1
66,992
6
133,985
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. In Aramic language words can only represent objects. Words in Aramic have special properties: * A word is a root if it does not contain the same letter more than once. * A root and all i...
instruction
0
66,993
6
133,986
Yes
output
1
66,993
6
133,987
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. In Aramic language words can only represent objects. Words in Aramic have special properties: * A word is a root if it does not contain the same letter more than once. * A root and all i...
instruction
0
66,994
6
133,988
Yes
output
1
66,994
6
133,989
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. In Aramic language words can only represent objects. Words in Aramic have special properties: * A word is a root if it does not contain the same letter more than once. * A root and all i...
instruction
0
66,995
6
133,990
Yes
output
1
66,995
6
133,991
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. In Aramic language words can only represent objects. Words in Aramic have special properties: * A word is a root if it does not contain the same letter more than once. * A root and all i...
instruction
0
66,996
6
133,992
Yes
output
1
66,996
6
133,993
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. In Aramic language words can only represent objects. Words in Aramic have special properties: * A word is a root if it does not contain the same letter more than once. * A root and all i...
instruction
0
66,997
6
133,994
No
output
1
66,997
6
133,995
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. In Aramic language words can only represent objects. Words in Aramic have special properties: * A word is a root if it does not contain the same letter more than once. * A root and all i...
instruction
0
66,998
6
133,996
No
output
1
66,998
6
133,997
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. In Aramic language words can only represent objects. Words in Aramic have special properties: * A word is a root if it does not contain the same letter more than once. * A root and all i...
instruction
0
66,999
6
133,998
No
output
1
66,999
6
133,999
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. In Aramic language words can only represent objects. Words in Aramic have special properties: * A word is a root if it does not contain the same letter more than once. * A root and all i...
instruction
0
67,000
6
134,000
No
output
1
67,000
6
134,001
Provide tags and a correct Python 3 solution for this coding contest problem. International Coding Procedures Company (ICPC) writes all its code in Jedi Script (JS) programming language. JS does not get compiled, but is delivered for execution in its source form. Sources contain comments, extra whitespace (including t...
instruction
0
67,283
6
134,566
Tags: greedy, implementation Correct Solution: ``` from collections import defaultdict n = int(input()) reserved = set(input().split()) m = int(input()) lines = [ input().split('#')[0].split() for _ in range(m) ] tokens = sum(lines, []) def isword(t): return not t[0].isdigit() and all(c.isalnum() or c == '_' or c ...
output
1
67,283
6
134,567
Provide tags and a correct Python 3 solution for this coding contest problem. International Coding Procedures Company (ICPC) writes all its code in Jedi Script (JS) programming language. JS does not get compiled, but is delivered for execution in its source form. Sources contain comments, extra whitespace (including t...
instruction
0
67,284
6
134,568
Tags: greedy, implementation Correct Solution: ``` def main(): t = int(input()) reserved = set(input().split()) lines = int(input()) code = '' for i in range(lines): code += input() + '\n' def is_word(suspect): if suspect[0].isdigit(): return False for x in suspect: if (not x.isalpha()) and (not x in {...
output
1
67,284
6
134,569
Provide tags and a correct Python 3 solution for this coding contest problem. International Coding Procedures Company (ICPC) writes all its code in Jedi Script (JS) programming language. JS does not get compiled, but is delivered for execution in its source form. Sources contain comments, extra whitespace (including t...
instruction
0
67,285
6
134,570
Tags: greedy, implementation Correct Solution: ``` #!/usr/bin/python3 input() reserved = input().split(' ') lines = int(input()) numbers = '0123456789' let = 'qwertyuiopasdfghjklzxcvbnmQWERTYUIOPASDFGHJKLZXCVBNM1234567890_$' def wytnij_res(slowo): r = '' for res in reserved: if len(res) > len(r) and slowo.starts...
output
1
67,285
6
134,571
Provide tags and a correct Python 3 solution for this coding contest problem. International Coding Procedures Company (ICPC) writes all its code in Jedi Script (JS) programming language. JS does not get compiled, but is delivered for execution in its source form. Sources contain comments, extra whitespace (including t...
instruction
0
67,286
6
134,572
Tags: greedy, implementation Correct Solution: ``` #!/usr/bin/env python3 import sys n, reserved, m, *lines = sys.stdin.readlines() n = int(n) reserved = set(reserved.split()) m = int(m) #assert len(lines) == m def strip_comment(line): return line[:-1].split('#', maxsplit=1)[0] lines = ' '.join(map(strip_comment,...
output
1
67,286
6
134,573
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. International Coding Procedures Company (ICPC) writes all its code in Jedi Script (JS) programming language. JS does not get compiled, but is delivered for execution in its source form. Sources ...
instruction
0
67,287
6
134,574
No
output
1
67,287
6
134,575
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. International Coding Procedures Company (ICPC) writes all its code in Jedi Script (JS) programming language. JS does not get compiled, but is delivered for execution in its source form. Sources ...
instruction
0
67,288
6
134,576
No
output
1
67,288
6
134,577
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. International Coding Procedures Company (ICPC) writes all its code in Jedi Script (JS) programming language. JS does not get compiled, but is delivered for execution in its source form. Sources ...
instruction
0
67,289
6
134,578
No
output
1
67,289
6
134,579