input stringlengths 1 8.57k | output stringlengths 2 5.65k |
|---|---|
### Instruction:
Provide a correct Python 3 solution for this coding contest problem.
This contest, AtCoder Beginner Contest, is abbreviated as ABC.
When we refer to a specific round of ABC, a three-digit number is appended after ABC. For example, ABC680 is the 680th round of ABC.
What is the abbreviation for the N-... | "Correct Solution:
```
n = input()
print('ABC' + str(n))
``` |
### Instruction:
Provide a correct Python 3 solution for this coding contest problem.
This contest, AtCoder Beginner Contest, is abbreviated as ABC.
When we refer to a specific round of ABC, a three-digit number is appended after ABC. For example, ABC680 is the 680th round of ABC.
What is the abbreviation for the N-... | "Correct Solution:
```
print("ABC{0}".format(input()))
``` |
### Instruction:
Provide a correct Python 3 solution for this coding contest problem.
This contest, AtCoder Beginner Contest, is abbreviated as ABC.
When we refer to a specific round of ABC, a three-digit number is appended after ABC. For example, ABC680 is the 680th round of ABC.
What is the abbreviation for the N-... | "Correct Solution:
```
n = input()
s = 'ABC' + n
print(s)
``` |
### Instruction:
Provide tags and a correct Python 3 solution for this coding contest problem.
You found a mysterious function f. The function takes two strings s1 and s2. These strings must consist only of lowercase English letters, and must be the same length.
The output of the function f is another string of the s... | Tags: constructive algorithms, greedy, strings
Correct Solution:
```
a=input()
b=input()
ans=""
for i in range(len(a)):
if a[i]==b[i]:
ans+=a[i]
elif a[i]>b[i]:
ans+=b[i]
else:
print(-1)
exit(0);
print(ans)
``` |
### Instruction:
Provide tags and a correct Python 3 solution for this coding contest problem.
You found a mysterious function f. The function takes two strings s1 and s2. These strings must consist only of lowercase English letters, and must be the same length.
The output of the function f is another string of the s... | Tags: constructive algorithms, greedy, strings
Correct Solution:
```
arg =input()
res =input()
if arg < res:
print ("-1")
quit()
b =""
for i in range(len(arg)):
if arg[i] < res[i]:
print ("-1")
quit()
elif arg[i] == res[i]:b+=str(arg[i])
elif arg[i] > res[i]:b+=str(res[i])
print (b)
... |
### Instruction:
Provide tags and a correct Python 3 solution for this coding contest problem.
You found a mysterious function f. The function takes two strings s1 and s2. These strings must consist only of lowercase English letters, and must be the same length.
The output of the function f is another string of the s... | Tags: constructive algorithms, greedy, strings
Correct Solution:
```
word1 = input()
word2 = input()
store = ''
for i in range(len(word1)):
if ord(word1[i]) >= ord(word2[i]):
store = store + word2[i]
else:
store = '-1'
break
# else:
# store = store + word1[i]
print(store)
``... |
### Instruction:
Provide tags and a correct Python 3 solution for this coding contest problem.
You found a mysterious function f. The function takes two strings s1 and s2. These strings must consist only of lowercase English letters, and must be the same length.
The output of the function f is another string of the s... | Tags: constructive algorithms, greedy, strings
Correct Solution:
```
str1, str2 = input(), input()
ss = ''.join([min(str1[i], str2[i]) for i in range(len(str1))])
for i in range(len(str1)):
if (str1[i] != str2[i]) and (str1[i] < str2[i] or str1[i] == 'a'):
ss = "-1"
break
print(ss)
``` |
### Instruction:
Provide tags and a correct Python 3 solution for this coding contest problem.
You found a mysterious function f. The function takes two strings s1 and s2. These strings must consist only of lowercase English letters, and must be the same length.
The output of the function f is another string of the s... | Tags: constructive algorithms, greedy, strings
Correct Solution:
```
"""
Author - Satwik Tiwari .
27th Sept , 2020 - Sunday
"""
#===============================================================================================
#importing some useful libraries.
from __future__ import division, print_function
f... |
### Instruction:
Provide tags and a correct Python 3 solution for this coding contest problem.
You found a mysterious function f. The function takes two strings s1 and s2. These strings must consist only of lowercase English letters, and must be the same length.
The output of the function f is another string of the s... | Tags: constructive algorithms, greedy, strings
Correct Solution:
```
s = input()
t = input()
for i in range(len(s)):
if s[i] < t[i]:
print(-1)
exit()
print(t)
``` |
### Instruction:
Provide tags and a correct Python 3 solution for this coding contest problem.
You found a mysterious function f. The function takes two strings s1 and s2. These strings must consist only of lowercase English letters, and must be the same length.
The output of the function f is another string of the s... | Tags: constructive algorithms, greedy, strings
Correct Solution:
```
x = input()
y = input()
z = ""
n = len(x)
t = True
for i in range(n):
if y[i]>x[i]:
t = False
break
if y[i]<=x[i]:
z += y[i]
if t:
print(z)
else:
print(-1)
``` |
### Instruction:
Provide tags and a correct Python 3 solution for this coding contest problem.
You found a mysterious function f. The function takes two strings s1 and s2. These strings must consist only of lowercase English letters, and must be the same length.
The output of the function f is another string of the s... | Tags: constructive algorithms, greedy, strings
Correct Solution:
```
import sys
def solve():
x = input()
y = input()
for cx, cy in zip(x, y):
if cx < cy:
print(-1)
return
print(y)
def debug(x, table):
for name, val in table.items():
if x is val:
... |
### Instruction:
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You found a mysterious function f. The function takes two strings s1 and s2. These strings must consist only of lowercase English letters, and must be the same length.
The outp... | Yes |
### Instruction:
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You found a mysterious function f. The function takes two strings s1 and s2. These strings must consist only of lowercase English letters, and must be the same length.
The outp... | Yes |
### Instruction:
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You found a mysterious function f. The function takes two strings s1 and s2. These strings must consist only of lowercase English letters, and must be the same length.
The outp... | Yes |
### Instruction:
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You found a mysterious function f. The function takes two strings s1 and s2. These strings must consist only of lowercase English letters, and must be the same length.
The outp... | Yes |
### Instruction:
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You found a mysterious function f. The function takes two strings s1 and s2. These strings must consist only of lowercase English letters, and must be the same length.
The outp... | No |
### Instruction:
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You found a mysterious function f. The function takes two strings s1 and s2. These strings must consist only of lowercase English letters, and must be the same length.
The outp... | No |
### Instruction:
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You found a mysterious function f. The function takes two strings s1 and s2. These strings must consist only of lowercase English letters, and must be the same length.
The outp... | No |
### Instruction:
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You found a mysterious function f. The function takes two strings s1 and s2. These strings must consist only of lowercase English letters, and must be the same length.
The outp... | No |
### Instruction:
Provide a correct Python 3 solution for this coding contest problem.
One of the simple ciphers is the affine cipher. First, replace the letters a to z with the numbers a = 0, b = 1, c = 2, ..., x = 23, y = 24, z = 25 and 0 to 25. Then replace the original alphabet with the following formula.
$ F (\ g... | "Correct Solution:
```
for _ in range(int(input())):
s=input()
for i in range(1,27,2):
for j in range(27):
a=[]
for k in range(len(s)):
if s[k].islower():a+=chr(((ord(s[k])-97)*i+j)%26+97)
else:a+=s[k]
a=''.join(a)
if 'this'... |
### Instruction:
Provide a correct Python 3 solution for this coding contest problem.
One of the simple ciphers is the affine cipher. First, replace the letters a to z with the numbers a = 0, b = 1, c = 2, ..., x = 23, y = 24, z = 25 and 0 to 25. Then replace the original alphabet with the following formula.
$ F (\ g... | "Correct Solution:
```
z='abcdefghijklmnopqrstuvwxyz'
e=lambda x,i,j:z[(z.index(x)*i+j)%26]
def f():
for i in(1,3,5,7,9,11,15,17,19,21,23,25):
for j in range(26):
if''.join(e(c,i,j)for c in'that')in s or''.join(e(c,i,j)for c in'this')in s:return(i,j)
def g(x,y,s=0,t=1):
q,r=x//y,x%y
return g(y,r,t,s-q*t) if r e... |
### Instruction:
Provide a correct Python 3 solution for this coding contest problem.
One of the simple ciphers is the affine cipher. First, replace the letters a to z with the numbers a = 0, b = 1, c = 2, ..., x = 23, y = 24, z = 25 and 0 to 25. Then replace the original alphabet with the following formula.
$ F (\ g... | "Correct Solution:
```
z='abcdefghijklmnopqrstuvwxyz'
for _ in[0]*int(input()):
e=input()
for i in range(1,26,2):
for j in range(26):
a=''
for c in e:
a+=z[(z.index(c)*i+j)%26]if c in z else c
if'that'in a or'this'in a:print(a);break
``` |
### Instruction:
Provide a correct Python 3 solution for this coding contest problem.
One of the simple ciphers is the affine cipher. First, replace the letters a to z with the numbers a = 0, b = 1, c = 2, ..., x = 23, y = 24, z = 25 and 0 to 25. Then replace the original alphabet with the following formula.
$ F (\ g... | "Correct Solution:
```
base = ord("a")
alst = [i for i in range(1, 26, 2) if i % 13]
def restore(s):
for a in alst:
for b in range(26):
new = "".join([chr((a * (ord(x) - base) + b) % 26 + base) if x != " " else " " for x in s])
if "that" in new or "this" in new:
return new
n = int(input())
f... |
### Instruction:
Provide a correct Python 3 solution for this coding contest problem.
One of the simple ciphers is the affine cipher. First, replace the letters a to z with the numbers a = 0, b = 1, c = 2, ..., x = 23, y = 24, z = 25 and 0 to 25. Then replace the original alphabet with the following formula.
$ F (\ g... | "Correct Solution:
```
def F(alpha, beta, c):
gamma = ord(c) - ord("a")
return chr((alpha*gamma + beta) % 26 + ord("a"))
alphalist = [1,3,5,7,9,11,15,17,19,21,23,25]
N = int(input())
for lines in range(N):
S = input()
words = S.split()
keyA = -1
keyB = -1
for i in range(len(words)):
... |
### Instruction:
Provide a correct Python 3 solution for this coding contest problem.
One of the simple ciphers is the affine cipher. First, replace the letters a to z with the numbers a = 0, b = 1, c = 2, ..., x = 23, y = 24, z = 25 and 0 to 25. Then replace the original alphabet with the following formula.
$ F (\ g... | "Correct Solution:
```
def affine(word, alpha, beta):
word = list(word)
for i in range(len(word)):
ascii = ((ord(word[i]) - ord('a')) * alpha + beta) % 26;
word[i] = chr(ascii + ord('a'));
return ''.join(word)
alphas = [1, 3, 5, 7, 9, 11, 15, 17, 19, 21, 23, 25]
for x in range(int(inpu... |
### Instruction:
Provide a correct Python 3 solution for this coding contest problem.
One of the simple ciphers is the affine cipher. First, replace the letters a to z with the numbers a = 0, b = 1, c = 2, ..., x = 23, y = 24, z = 25 and 0 to 25. Then replace the original alphabet with the following formula.
$ F (\ g... | "Correct Solution:
```
z='abcdefghijklmnopqrstuvwxyz'
def f(x):
for i in range(1,26,2):
for j in range(26):
a=''.join(z[(z.index(c)*i+j)%26]if c in z else c for c in x)
if'that'in a or'this'in a:return a
for _ in[0]*int(input()):print(f(input()))
``` |
### Instruction:
Provide a correct Python 3 solution for this coding contest problem.
One of the simple ciphers is the affine cipher. First, replace the letters a to z with the numbers a = 0, b = 1, c = 2, ..., x = 23, y = 24, z = 25 and 0 to 25. Then replace the original alphabet with the following formula.
$ F (\ g... | "Correct Solution:
```
z='abcdefghijklmnopqrstuvwxyz'
e=lambda x,i,j:z[(z.index(x)*i+j)%26]
def f():
for i in range(1,26,2):
for j in range(26):
if''.join(e(c,i,j)for c in'that')in s or''.join(e(c,i,j)for c in'this')in s:return(i,j)
for _ in[0]*int(input()):
s=input()
k=f()
a=''.join(e(c,*k)for c in z)
t=str.... |
### Instruction:
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
One of the simple ciphers is the affine cipher. First, replace the letters a to z with the numbers a = 0, b = 1, c = 2, ..., x = 23, y = 24, z = 25 and 0 to 25. Then replace the... | Yes |
### Instruction:
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
One of the simple ciphers is the affine cipher. First, replace the letters a to z with the numbers a = 0, b = 1, c = 2, ..., x = 23, y = 24, z = 25 and 0 to 25. Then replace the... | Yes |
### Instruction:
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
One of the simple ciphers is the affine cipher. First, replace the letters a to z with the numbers a = 0, b = 1, c = 2, ..., x = 23, y = 24, z = 25 and 0 to 25. Then replace the... | Yes |
### Instruction:
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
One of the simple ciphers is the affine cipher. First, replace the letters a to z with the numbers a = 0, b = 1, c = 2, ..., x = 23, y = 24, z = 25 and 0 to 25. Then replace the... | Yes |
### Instruction:
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
One of the simple ciphers is the affine cipher. First, replace the letters a to z with the numbers a = 0, b = 1, c = 2, ..., x = 23, y = 24, z = 25 and 0 to 25. Then replace the... | No |
### Instruction:
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
One of the simple ciphers is the affine cipher. First, replace the letters a to z with the numbers a = 0, b = 1, c = 2, ..., x = 23, y = 24, z = 25 and 0 to 25. Then replace the... | No |
### Instruction:
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
One of the simple ciphers is the affine cipher. First, replace the letters a to z with the numbers a = 0, b = 1, c = 2, ..., x = 23, y = 24, z = 25 and 0 to 25. Then replace the... | No |
### Instruction:
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
One of the simple ciphers is the affine cipher. First, replace the letters a to z with the numbers a = 0, b = 1, c = 2, ..., x = 23, y = 24, z = 25 and 0 to 25. Then replace the... | No |
### Instruction:
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Many modern text editors automatically check the spelling of the user's text. Some editors even suggest how to correct typos.
In this problem your task to implement a small fun... | Yes |
### Instruction:
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Many modern text editors automatically check the spelling of the user's text. Some editors even suggest how to correct typos.
In this problem your task to implement a small fun... | Yes |
### Instruction:
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Many modern text editors automatically check the spelling of the user's text. Some editors even suggest how to correct typos.
In this problem your task to implement a small fun... | Yes |
### Instruction:
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Many modern text editors automatically check the spelling of the user's text. Some editors even suggest how to correct typos.
In this problem your task to implement a small fun... | Yes |
### Instruction:
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Many modern text editors automatically check the spelling of the user's text. Some editors even suggest how to correct typos.
In this problem your task to implement a small fun... | No |
### Instruction:
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Many modern text editors automatically check the spelling of the user's text. Some editors even suggest how to correct typos.
In this problem your task to implement a small fun... | No |
### Instruction:
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Many modern text editors automatically check the spelling of the user's text. Some editors even suggest how to correct typos.
In this problem your task to implement a small fun... | No |
### Instruction:
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Many modern text editors automatically check the spelling of the user's text. Some editors even suggest how to correct typos.
In this problem your task to implement a small fun... | No |
### Instruction:
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Smith wakes up at the side of a dirty, disused bathroom, his ankle chained to pipes. Next to him is tape-player with a hand-written message "Play Me". He finds a tape in his own... | No |
### Instruction:
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Smith wakes up at the side of a dirty, disused bathroom, his ankle chained to pipes. Next to him is tape-player with a hand-written message "Play Me". He finds a tape in his own... | No |
### Instruction:
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Smith wakes up at the side of a dirty, disused bathroom, his ankle chained to pipes. Next to him is tape-player with a hand-written message "Play Me". He finds a tape in his own... | No |
### Instruction:
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Smith wakes up at the side of a dirty, disused bathroom, his ankle chained to pipes. Next to him is tape-player with a hand-written message "Play Me". He finds a tape in his own... | No |
### Instruction:
Provide tags and a correct Python 3 solution for this coding contest problem.
Input
The input consists of a single string of uppercase letters A-Z. The length of the string is between 1 and 10 characters, inclusive.
Output
Output "YES" or "NO".
Examples
Input
GENIUS
Output
YES
Input
D... | Tags: *special, brute force, dp, strings
Correct Solution:
```
l=set(["H","HE","LI","BE","B","C","N","O","F","NE","NA","MG","AL","SI","P","S","CL","AR","K","CA","SC","TI","V","CR","MN","FE","CO","NI","CU","ZN","GA","GE","AS","SE","BR","KR","RB","SR","Y","ZR","NB","MO","TC","RU","RH","PD","AG","CD","IN","SN","SB","TE","... |
### Instruction:
Provide tags and a correct Python 3 solution for this coding contest problem.
Input
The input consists of a single string of uppercase letters A-Z. The length of the string is between 1 and 10 characters, inclusive.
Output
Output "YES" or "NO".
Examples
Input
GENIUS
Output
YES
Input
D... | Tags: *special, brute force, dp, strings
Correct Solution:
```
S=input()
X=[ord(s)-65 for s in S]
for i in range(2,len(X)):
if (X[i-1]+X[i-2])%26==X[i]:
True
else:
print("NO")
exit()
print("YES")
``` |
### Instruction:
Provide tags and a correct Python 3 solution for this coding contest problem.
Input
The input consists of a single string of uppercase letters A-Z. The length of the string is between 1 and 10 characters, inclusive.
Output
Output "YES" or "NO".
Examples
Input
GENIUS
Output
YES
Input
D... | Tags: *special, brute force, dp, strings
Correct Solution:
```
n=input()
if(len(n)<=2):
print("YES")
else:
a=ord(n[0])-ord('A')
b=ord(n[1])-ord('A')
# print(ord(a)+ord(b)-2*ord('A'))
for i in range(2,len(n)):
m=(a+b)%26
j=n[i]
k=ord(j)-ord('A')
if m!=k:
... |
### Instruction:
Provide tags and a correct Python 3 solution for this coding contest problem.
Input
The input consists of a single string of uppercase letters A-Z. The length of the string is between 1 and 10 characters, inclusive.
Output
Output "YES" or "NO".
Examples
Input
GENIUS
Output
YES
Input
D... | Tags: *special, brute force, dp, strings
Correct Solution:
```
i=input()
a=[]
m=0
for j in i:
a.append(ord(j)-ord('A'))
map(int,a)
for b in range(len(a)-2):
c=b+2
if a[c]!=a[c-1]+a[c-2] and a[c-1]+a[c-2]<26:
print('NO')
m=1
break
elif a[c-1]+a[c-2]>=26:
if a[c]!=a[c-1... |
### Instruction:
Provide tags and a correct Python 3 solution for this coding contest problem.
Input
The input consists of a single string of uppercase letters A-Z. The length of the string is between 1 and 10 characters, inclusive.
Output
Output "YES" or "NO".
Examples
Input
GENIUS
Output
YES
Input
D... | Tags: *special, brute force, dp, strings
Correct Solution:
```
zw=[True,False,False,False,True,True,False,True,True,False,True,True,True,True,False,False,False,False,False,True,False,True,True,True,True,True]
h=True
s=input()
b=zw[ord(s[0])-65]
for i in s:
if b!=zw[ord(i)-65]:
h=False
break
if h:
print("YES... |
### Instruction:
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Input
The input consists of a single string of uppercase letters A-Z. The length of the string is between 1 and 10 characters, inclusive.
Output
Output "YES" or "NO".
Exam... | Yes |
### Instruction:
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Input
The input consists of a single string of uppercase letters A-Z. The length of the string is between 1 and 10 characters, inclusive.
Output
Output "YES" or "NO".
Exam... | Yes |
### Instruction:
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Input
The input consists of a single string of uppercase letters A-Z. The length of the string is between 1 and 10 characters, inclusive.
Output
Output "YES" or "NO".
Exam... | Yes |
### Instruction:
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Input
The input consists of a single string of uppercase letters A-Z. The length of the string is between 1 and 10 characters, inclusive.
Output
Output "YES" or "NO".
Exam... | Yes |
### Instruction:
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Input
The input consists of a single string of uppercase letters A-Z. The length of the string is between 1 and 10 characters, inclusive.
Output
Output "YES" or "NO".
Exam... | No |
### Instruction:
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Input
The input consists of a single string of uppercase letters A-Z. The length of the string is between 1 and 10 characters, inclusive.
Output
Output "YES" or "NO".
Exam... | No |
### Instruction:
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Input
The input consists of a single string of uppercase letters A-Z. The length of the string is between 1 and 10 characters, inclusive.
Output
Output "YES" or "NO".
Exam... | No |
### Instruction:
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Input
The input consists of a single string of uppercase letters A-Z. The length of the string is between 1 and 10 characters, inclusive.
Output
Output "YES" or "NO".
Exam... | No |
### Instruction:
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
At many competitions that have a word «cup» in its official name the winner is presented with an actual cup. This time the organizers of one unusual programming competition have... | No |
### Instruction:
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
At many competitions that have a word «cup» in its official name the winner is presented with an actual cup. This time the organizers of one unusual programming competition have... | No |
### Instruction:
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Mahmoud and Ehab are in the fourth stage now.
Dr. Evil has a hidden binary string of length n. He guarantees that there is at least one '0' symbol and at least one '1' symbol i... | No |
### Instruction:
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Mahmoud and Ehab are in the fourth stage now.
Dr. Evil has a hidden binary string of length n. He guarantees that there is at least one '0' symbol and at least one '1' symbol i... | No |
### Instruction:
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Mahmoud and Ehab are in the fourth stage now.
Dr. Evil has a hidden binary string of length n. He guarantees that there is at least one '0' symbol and at least one '1' symbol i... | No |
### Instruction:
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Mahmoud and Ehab are in the fourth stage now.
Dr. Evil has a hidden binary string of length n. He guarantees that there is at least one '0' symbol and at least one '1' symbol i... | No |
### Instruction:
Provide a correct Python 3 solution for this coding contest problem.
You are given three words s_1, s_2 and s_3, each composed of lowercase English letters, with spaces in between. Print the acronym formed from the uppercased initial letters of the words.
Constraints
* s_1, s_2 and s_3 are composed ... | "Correct Solution:
```
S,T,U=input().split();print(S[0].upper()+T[0].upper()+U[0].upper())
``` |
### Instruction:
Provide a correct Python 3 solution for this coding contest problem.
You are given three words s_1, s_2 and s_3, each composed of lowercase English letters, with spaces in between. Print the acronym formed from the uppercased initial letters of the words.
Constraints
* s_1, s_2 and s_3 are composed ... | "Correct Solution:
```
s=""
for x in input().split():s+=x[0]
print(s.upper())
``` |
### Instruction:
Provide a correct Python 3 solution for this coding contest problem.
You are given three words s_1, s_2 and s_3, each composed of lowercase English letters, with spaces in between. Print the acronym formed from the uppercased initial letters of the words.
Constraints
* s_1, s_2 and s_3 are composed ... | "Correct Solution:
```
print(''.join([_[0].upper() for _ in input().split()]))
``` |
### Instruction:
Provide a correct Python 3 solution for this coding contest problem.
You are given three words s_1, s_2 and s_3, each composed of lowercase English letters, with spaces in between. Print the acronym formed from the uppercased initial letters of the words.
Constraints
* s_1, s_2 and s_3 are composed ... | "Correct Solution:
```
a, b, c = input().split(" ")
s = a[0]+b[0]+c[0]
print(s.upper())
``` |
### Instruction:
Provide a correct Python 3 solution for this coding contest problem.
You are given three words s_1, s_2 and s_3, each composed of lowercase English letters, with spaces in between. Print the acronym formed from the uppercased initial letters of the words.
Constraints
* s_1, s_2 and s_3 are composed ... | "Correct Solution:
```
print(''.join([a[0] for a in input().upper().split()]))
``` |
### Instruction:
Provide a correct Python 3 solution for this coding contest problem.
You are given three words s_1, s_2 and s_3, each composed of lowercase English letters, with spaces in between. Print the acronym formed from the uppercased initial letters of the words.
Constraints
* s_1, s_2 and s_3 are composed ... | "Correct Solution:
```
a,b,c=map(str,input().split());print((a[0]+b[0]+c[0]).upper())
``` |
### Instruction:
Provide a correct Python 3 solution for this coding contest problem.
You are given three words s_1, s_2 and s_3, each composed of lowercase English letters, with spaces in between. Print the acronym formed from the uppercased initial letters of the words.
Constraints
* s_1, s_2 and s_3 are composed ... | "Correct Solution:
```
a,b,c=input().split()
x=(a[0]+b[0]+c[0]).upper()
print(x)
``` |
### Instruction:
Provide a correct Python 3 solution for this coding contest problem.
You are given three words s_1, s_2 and s_3, each composed of lowercase English letters, with spaces in between. Print the acronym formed from the uppercased initial letters of the words.
Constraints
* s_1, s_2 and s_3 are composed ... | "Correct Solution:
```
x,y,z = (input().split())
print((x[:1]+y[:1]+z[:1]).upper())
``` |
### Instruction:
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given three words s_1, s_2 and s_3, each composed of lowercase English letters, with spaces in between. Print the acronym formed from the uppercased initial letters of t... | Yes |
### Instruction:
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given three words s_1, s_2 and s_3, each composed of lowercase English letters, with spaces in between. Print the acronym formed from the uppercased initial letters of t... | Yes |
### Instruction:
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given three words s_1, s_2 and s_3, each composed of lowercase English letters, with spaces in between. Print the acronym formed from the uppercased initial letters of t... | Yes |
### Instruction:
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given three words s_1, s_2 and s_3, each composed of lowercase English letters, with spaces in between. Print the acronym formed from the uppercased initial letters of t... | Yes |
### Instruction:
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given three words s_1, s_2 and s_3, each composed of lowercase English letters, with spaces in between. Print the acronym formed from the uppercased initial letters of t... | No |
### Instruction:
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given three words s_1, s_2 and s_3, each composed of lowercase English letters, with spaces in between. Print the acronym formed from the uppercased initial letters of t... | No |
### Instruction:
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given three words s_1, s_2 and s_3, each composed of lowercase English letters, with spaces in between. Print the acronym formed from the uppercased initial letters of t... | No |
### Instruction:
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given three words s_1, s_2 and s_3, each composed of lowercase English letters, with spaces in between. Print the acronym formed from the uppercased initial letters of t... | No |
### Instruction:
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Today on a lecture about strings Gerald learned a new definition of string equivalency. Two strings a and b of equal length are called equivalent in one of the two cases:
1.... | Yes |
### Instruction:
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Today on a lecture about strings Gerald learned a new definition of string equivalency. Two strings a and b of equal length are called equivalent in one of the two cases:
1.... | Yes |
### Instruction:
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Today on a lecture about strings Gerald learned a new definition of string equivalency. Two strings a and b of equal length are called equivalent in one of the two cases:
1.... | Yes |
### Instruction:
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Today on a lecture about strings Gerald learned a new definition of string equivalency. Two strings a and b of equal length are called equivalent in one of the two cases:
1.... | Yes |
### Instruction:
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Today on a lecture about strings Gerald learned a new definition of string equivalency. Two strings a and b of equal length are called equivalent in one of the two cases:
1.... | No |
### Instruction:
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Today on a lecture about strings Gerald learned a new definition of string equivalency. Two strings a and b of equal length are called equivalent in one of the two cases:
1.... | No |
### Instruction:
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Today on a lecture about strings Gerald learned a new definition of string equivalency. Two strings a and b of equal length are called equivalent in one of the two cases:
1.... | No |
### Instruction:
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Today on a lecture about strings Gerald learned a new definition of string equivalency. Two strings a and b of equal length are called equivalent in one of the two cases:
1.... | No |
### Instruction:
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a string S consisting of letters `b`, `d`, `p` and `q`. Determine whether S is a mirror string.
Here, a mirror string is a string S such that the following sequen... | Yes |
### Instruction:
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a string S consisting of letters `b`, `d`, `p` and `q`. Determine whether S is a mirror string.
Here, a mirror string is a string S such that the following sequen... | Yes |
### Instruction:
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a string S consisting of letters `b`, `d`, `p` and `q`. Determine whether S is a mirror string.
Here, a mirror string is a string S such that the following sequen... | Yes |
### Instruction:
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a string S consisting of letters `b`, `d`, `p` and `q`. Determine whether S is a mirror string.
Here, a mirror string is a string S such that the following sequen... | Yes |
### Instruction:
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a string S consisting of letters `b`, `d`, `p` and `q`. Determine whether S is a mirror string.
Here, a mirror string is a string S such that the following sequen... | No |
### Instruction:
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a string S consisting of letters `b`, `d`, `p` and `q`. Determine whether S is a mirror string.
Here, a mirror string is a string S such that the following sequen... | No |
### Instruction:
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a string S consisting of letters `b`, `d`, `p` and `q`. Determine whether S is a mirror string.
Here, a mirror string is a string S such that the following sequen... | No |
### Instruction:
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a string S consisting of letters `b`, `d`, `p` and `q`. Determine whether S is a mirror string.
Here, a mirror string is a string S such that the following sequen... | No |
### Instruction:
Provide a correct Python 3 solution for this coding contest problem.
One day, Taro received a strange email with only the number "519345213244" in the text. The email was from my cousin, who was 10 years older than me, so when I called and asked, "Oh, I sent it with a pocket bell because I was in a hu... | "Correct Solution:
```
def message(numbers):
numbers=str(numbers)
message=""
while(len(numbers)>0):
num=numbers[:2]
if len(num)==1:
return "NA"
if int(num[0])>6 or int(num[0])<=0:
return "NA"
if int(num[1])>5 or int(num[1])<=0:
return "N... |
### Instruction:
Provide a correct Python 3 solution for this coding contest problem.
One day, Taro received a strange email with only the number "519345213244" in the text. The email was from my cousin, who was 10 years older than me, so when I called and asked, "Oh, I sent it with a pocket bell because I was in a hu... | "Correct Solution:
```
# AOJ 0127 Pocket Pager Input
# Python3 2018.6.18 bal4u
a = ['']*100
a[11], a[12], a[13], a[14], a[15] = 'a', 'b', 'c', 'd', 'e'
a[21], a[22], a[23], a[24], a[25] = 'f', 'g', 'h', 'i', 'j'
a[31], a[32], a[33], a[34], a[35] = 'k', 'l', 'm', 'n', 'o'
a[41], a[42], a[43], a[44], a[45] = 'p', 'q', ... |
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