message stringlengths 2 65.1k | message_type stringclasses 2
values | message_id int64 0 1 | conversation_id int64 0 108k | cluster float64 14 14 | __index_level_0__ int64 0 217k |
|---|---|---|---|---|---|
Provide a correct Python 3 solution for this coding contest problem.
You are the top spy of AtCoder Kingdom. To prevent the stolen secret from being handed to AlDebaran Kingdom, you have sneaked into the party where the transaction happens.
There are N attendees in the party, and they are given attendee numbers from ... | instruction | 0 | 8,186 | 14 | 16,372 |
"Correct Solution:
```
from collections import defaultdict
n=int(input())
a=list(map(int,input().split()))
a=[0]+a
d=defaultdict(int)
for i in range(1,n+1):
d[a[i]+i]+=1
ans=0
for j in range(1,n+1):
ans+=d[-a[j]+j]
print(ans)
``` | output | 1 | 8,186 | 14 | 16,373 |
Provide a correct Python 3 solution for this coding contest problem.
You are the top spy of AtCoder Kingdom. To prevent the stolen secret from being handed to AlDebaran Kingdom, you have sneaked into the party where the transaction happens.
There are N attendees in the party, and they are given attendee numbers from ... | instruction | 0 | 8,187 | 14 | 16,374 |
"Correct Solution:
```
from collections import defaultdict
N = int(input())
A = list(map(int, input().split()))
memo = defaultdict(int)
ans = 0
for i, a in enumerate(A, 1):
ans += memo[i - a]
memo[a + i] += 1
print(ans)
``` | output | 1 | 8,187 | 14 | 16,375 |
Provide a correct Python 3 solution for this coding contest problem.
You are the top spy of AtCoder Kingdom. To prevent the stolen secret from being handed to AlDebaran Kingdom, you have sneaked into the party where the transaction happens.
There are N attendees in the party, and they are given attendee numbers from ... | instruction | 0 | 8,188 | 14 | 16,376 |
"Correct Solution:
```
from collections import defaultdict
N = int(input())
A = list(map(int, input().split()))
d = defaultdict(int)
ans = 0
for i, x in enumerate(A, 1):
ans += d[i-x]
d[x+i] += 1
print(ans)
``` | output | 1 | 8,188 | 14 | 16,377 |
Provide a correct Python 3 solution for this coding contest problem.
You are the top spy of AtCoder Kingdom. To prevent the stolen secret from being handed to AlDebaran Kingdom, you have sneaked into the party where the transaction happens.
There are N attendees in the party, and they are given attendee numbers from ... | instruction | 0 | 8,189 | 14 | 16,378 |
"Correct Solution:
```
N = int(input())
A = list(map(int,input().split()))
from collections import defaultdict
d = defaultdict(int)
res = 0
for idx,a in enumerate(A):
if idx > 0:
res += d[idx-a]
d[a+idx] += 1
print (res)
``` | output | 1 | 8,189 | 14 | 16,379 |
Provide a correct Python 3 solution for this coding contest problem.
You are the top spy of AtCoder Kingdom. To prevent the stolen secret from being handed to AlDebaran Kingdom, you have sneaked into the party where the transaction happens.
There are N attendees in the party, and they are given attendee numbers from ... | instruction | 0 | 8,190 | 14 | 16,380 |
"Correct Solution:
```
from collections import defaultdict
N = int(input())
A = list(map(int, input().split()))
d = defaultdict(int)
for i, a in enumerate(A):
d[i + a] += 1
ans = 0
for j, a in enumerate(A):
ans += d[j - a]
print(ans)
``` | output | 1 | 8,190 | 14 | 16,381 |
Provide a correct Python 3 solution for this coding contest problem.
You are the top spy of AtCoder Kingdom. To prevent the stolen secret from being handed to AlDebaran Kingdom, you have sneaked into the party where the transaction happens.
There are N attendees in the party, and they are given attendee numbers from ... | instruction | 0 | 8,191 | 14 | 16,382 |
"Correct Solution:
```
from collections import Counter
n = int(input().strip())
L = list(map(int, input().strip().split()))
seen=Counter()
ans=0
for j in range(n):
ans+=seen[j-L[j]]
seen[L[j]+j]+=1
print(ans)
``` | output | 1 | 8,191 | 14 | 16,383 |
Provide a correct Python 3 solution for this coding contest problem.
Mr. Suzuki has opened a new mobile sales shop for freshly squeezed milk in the Aizu area. It is assumed that all the customers who come to buy that day are already in the store with bottles to take home and will not increase any more. Customers only ... | instruction | 0 | 8,325 | 14 | 16,650 |
"Correct Solution:
```
while True:
n = int(input())
if not n:
break
else:
lst = [int(input()) for _ in range(n)]
lst.sort()
acc = ans = 0
for i in lst:
ans += acc
acc += i
print(ans)
``` | output | 1 | 8,325 | 14 | 16,651 |
Provide a correct Python 3 solution for this coding contest problem.
Mr. Suzuki has opened a new mobile sales shop for freshly squeezed milk in the Aizu area. It is assumed that all the customers who come to buy that day are already in the store with bottles to take home and will not increase any more. Customers only ... | instruction | 0 | 8,326 | 14 | 16,652 |
"Correct Solution:
```
import itertools
while 1:
n=int(input())
if n==0:break
l=[int(input()) for _ in range(n)]
ll=len(l)
m=sorted(l)[:ll-1]
print(sum([sum(m[:i]) for i in range(1,ll)]))
``` | output | 1 | 8,326 | 14 | 16,653 |
Provide a correct Python 3 solution for this coding contest problem.
Mr. Suzuki has opened a new mobile sales shop for freshly squeezed milk in the Aizu area. It is assumed that all the customers who come to buy that day are already in the store with bottles to take home and will not increase any more. Customers only ... | instruction | 0 | 8,327 | 14 | 16,654 |
"Correct Solution:
```
while True :
n = int(input())
if n == 0 :
break
que = []
for i in range(n) :
que.append(int(input()))
que.sort()
time = 0
for i in range(n) :
time += sum(que[0:i])
print(time)
``` | output | 1 | 8,327 | 14 | 16,655 |
Provide a correct Python 3 solution for this coding contest problem.
Mr. Suzuki has opened a new mobile sales shop for freshly squeezed milk in the Aizu area. It is assumed that all the customers who come to buy that day are already in the store with bottles to take home and will not increase any more. Customers only ... | instruction | 0 | 8,328 | 14 | 16,656 |
"Correct Solution:
```
while True:
n = int(input())
if n == 0:
break
t_list = []
for i in range(n):
t_list.append(int(input()))
t_list.sort()
ans = 0
for i in range(n - 1):
ans += t_list[i]*(n - i -1)
print(ans)
``` | output | 1 | 8,328 | 14 | 16,657 |
Provide a correct Python 3 solution for this coding contest problem.
Mr. Suzuki has opened a new mobile sales shop for freshly squeezed milk in the Aizu area. It is assumed that all the customers who come to buy that day are already in the store with bottles to take home and will not increase any more. Customers only ... | instruction | 0 | 8,329 | 14 | 16,658 |
"Correct Solution:
```
while True:
n = int(input())
if n == 0:
break
a = sorted([int(input()) for i in range(n)])
s = 0
for i in range(n-1):
s += (n-i-1)*a[i]
print(s)
``` | output | 1 | 8,329 | 14 | 16,659 |
Provide a correct Python 3 solution for this coding contest problem.
Mr. Suzuki has opened a new mobile sales shop for freshly squeezed milk in the Aizu area. It is assumed that all the customers who come to buy that day are already in the store with bottles to take home and will not increase any more. Customers only ... | instruction | 0 | 8,330 | 14 | 16,660 |
"Correct Solution:
```
# Aizu Problem 0112: A Milk Shop
#
import sys, math, os
# read input:
PYDEV = os.environ.get('PYDEV')
if PYDEV=="True":
sys.stdin = open("sample-input.txt", "rt")
while True:
N = int(input())
if N == 0:
break
waits = sorted([int(input()) for _ in range(N)])
latence... | output | 1 | 8,330 | 14 | 16,661 |
Provide a correct Python 3 solution for this coding contest problem.
Mr. Suzuki has opened a new mobile sales shop for freshly squeezed milk in the Aizu area. It is assumed that all the customers who come to buy that day are already in the store with bottles to take home and will not increase any more. Customers only ... | instruction | 0 | 8,331 | 14 | 16,662 |
"Correct Solution:
```
while True:
try:
n = int(input())
if n == 0:
break
ans = 0
add = 0
arr = []
for i in range(0,n):
arr.append(int(input()))
arr = sorted(arr)
for i in range(0,n - 1):
add += arr[i]
a... | output | 1 | 8,331 | 14 | 16,663 |
Provide a correct Python 3 solution for this coding contest problem.
Mr. Suzuki has opened a new mobile sales shop for freshly squeezed milk in the Aizu area. It is assumed that all the customers who come to buy that day are already in the store with bottles to take home and will not increase any more. Customers only ... | instruction | 0 | 8,332 | 14 | 16,664 |
"Correct Solution:
```
#import math
while True:
n = int(input())
if n == 0: break
t = []
for i in range(n):
t.append(int(input()))
t.sort()
time = 0
sum = 0
for i in range(len(t)):
time += t[i]
sum += time
print(sum-time)
``` | output | 1 | 8,332 | 14 | 16,665 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Companies always have a lot of equipment, furniture and other things. All of them should be tracked. To do this, there is an inventory number assigned with each item. It is much easier to create a database by using those numbers and keep the... | instruction | 0 | 8,668 | 14 | 17,336 |
Tags: greedy, math
Correct Solution:
```
from collections import Counter
n = int(input())
c = list(map(int, input().split()))
count = Counter(c)
unused = list(set(range(1, n+1)) - set(count.keys()))
for i in range(n):
if count[c[i]] > 1 or c[i] > n or c[i] <= 0:
count[c[i]] -= 1
c[i] = unused.pop()
... | output | 1 | 8,668 | 14 | 17,337 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Companies always have a lot of equipment, furniture and other things. All of them should be tracked. To do this, there is an inventory number assigned with each item. It is much easier to create a database by using those numbers and keep the... | instruction | 0 | 8,669 | 14 | 17,338 |
Tags: greedy, math
Correct Solution:
```
n = int(input())
pin = input().split(" ")
arr = [int(i)-1 for i in pin]
free = [True]*n
change = []
for i in range(n):
if arr[i] <n:
if free[arr[i]]:
free[arr[i]] = False
else:
change.append(i)
else:
change.append(i... | output | 1 | 8,669 | 14 | 17,339 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Companies always have a lot of equipment, furniture and other things. All of them should be tracked. To do this, there is an inventory number assigned with each item. It is much easier to create a database by using those numbers and keep the... | instruction | 0 | 8,670 | 14 | 17,340 |
Tags: greedy, math
Correct Solution:
```
import queue
n= int(input())
mas = list(map(int,input().split(" ")))
s=set([i for i in range(1,n+1)])
di=queue.Queue()
bo=0
for i in range(n):
if (mas[i] in s):
s.remove(mas[i])
else:
di.put(i)
for i in s:
mas[di.get()]=i
print(' '.join(list(map(str,m... | output | 1 | 8,670 | 14 | 17,341 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Companies always have a lot of equipment, furniture and other things. All of them should be tracked. To do this, there is an inventory number assigned with each item. It is much easier to create a database by using those numbers and keep the... | instruction | 0 | 8,671 | 14 | 17,342 |
Tags: greedy, math
Correct Solution:
```
import sys
#sys.stdin = open("input2","r")
n = int(input())
arr = list(map(int,input().split()))
#cnt = 0
#print('arr',arr)
store = [0]*n
for i in range(n):
"""count occurences """
if arr[i] > n:
continue
elif store[arr[i]-1] == 0:
store[arr[i]-1] = 1... | output | 1 | 8,671 | 14 | 17,343 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Companies always have a lot of equipment, furniture and other things. All of them should be tracked. To do this, there is an inventory number assigned with each item. It is much easier to create a database by using those numbers and keep the... | instruction | 0 | 8,672 | 14 | 17,344 |
Tags: greedy, math
Correct Solution:
```
def main():
read = lambda: map(int, input().split())
n = int(input())
a = list(read())
used = [True] * (n + 1)
C = {i + 1 for i in range(n)}
A = {i for i in a if i <= n}
B = A ^ C
for i in a:
if i > n or not used[i]:
p... | output | 1 | 8,672 | 14 | 17,345 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Companies always have a lot of equipment, furniture and other things. All of them should be tracked. To do this, there is an inventory number assigned with each item. It is much easier to create a database by using those numbers and keep the... | instruction | 0 | 8,673 | 14 | 17,346 |
Tags: greedy, math
Correct Solution:
```
n = int(input())
a = list(map(int, input().split()))
c = [0] * 100000
for i in range(n):
c[a[i] - 1] += 1
s = []
for i in range(n):
if c[i] == 0:
s.append(i + 1)
if not s:
print(*a)
exit()
ans = a[:]
x = 0
for i in range(n):
if c[a[i] - 1] > 1 or a[i]... | output | 1 | 8,673 | 14 | 17,347 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Companies always have a lot of equipment, furniture and other things. All of them should be tracked. To do this, there is an inventory number assigned with each item. It is much easier to create a database by using those numbers and keep the... | instruction | 0 | 8,674 | 14 | 17,348 |
Tags: greedy, math
Correct Solution:
```
n = int(input())
s = list(map(int,input().split()))
f = [0]*n
for i in range(n):
if s[i]>n:
s[i]=0
else:
if f[s[i]-1]==0:
f[s[i]-1]=1
else:
s[i]=0
a = 0
for i in range(n):
if s[i]==0:
while 1:
if f[a... | output | 1 | 8,674 | 14 | 17,349 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Companies always have a lot of equipment, furniture and other things. All of them should be tracked. To do this, there is an inventory number assigned with each item. It is much easier to create a database by using those numbers and keep the... | instruction | 0 | 8,675 | 14 | 17,350 |
Tags: greedy, math
Correct Solution:
```
n = int(input())
inp = list(map(int,input().split(' ')))
used = set(inp)
seen = set()
toadd = set(i+1 for i in range(n) if i+1 not in used)
res = []
for num in inp:
if num < 1 or num > n or num in seen:
num = toadd.pop()
else:
seen.add(num)
res.append... | output | 1 | 8,675 | 14 | 17,351 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Companies always have a lot of equipment, furniture and other things. All of them should be tracked. To do this, there is an inventory number assigned with each item. It is much easier to create... | instruction | 0 | 8,676 | 14 | 17,352 |
Yes | output | 1 | 8,676 | 14 | 17,353 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Companies always have a lot of equipment, furniture and other things. All of them should be tracked. To do this, there is an inventory number assigned with each item. It is much easier to create... | instruction | 0 | 8,678 | 14 | 17,356 |
Yes | output | 1 | 8,678 | 14 | 17,357 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Companies always have a lot of equipment, furniture and other things. All of them should be tracked. To do this, there is an inventory number assigned with each item. It is much easier to create... | instruction | 0 | 8,679 | 14 | 17,358 |
Yes | output | 1 | 8,679 | 14 | 17,359 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Companies always have a lot of equipment, furniture and other things. All of them should be tracked. To do this, there is an inventory number assigned with each item. It is much easier to create... | instruction | 0 | 8,680 | 14 | 17,360 |
No | output | 1 | 8,680 | 14 | 17,361 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Companies always have a lot of equipment, furniture and other things. All of them should be tracked. To do this, there is an inventory number assigned with each item. It is much easier to create... | instruction | 0 | 8,682 | 14 | 17,364 |
No | output | 1 | 8,682 | 14 | 17,365 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Companies always have a lot of equipment, furniture and other things. All of them should be tracked. To do this, there is an inventory number assigned with each item. It is much easier to create... | instruction | 0 | 8,683 | 14 | 17,366 |
No | output | 1 | 8,683 | 14 | 17,367 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Consider 2n rows of the seats in a bus. n rows of the seats on the left and n rows of the seats on the right. Each row can be filled by two people. So the total capacity of the bus is 4n.
Consider that m (m ≤ 4n) people occupy the seats in ... | instruction | 0 | 8,697 | 14 | 17,394 |
Tags: implementation
Correct Solution:
```
#parse_int = list(map(int, input().split()))
lines, ppl = list(map(int, input().split()))
bus = [ [2*i-1, 2*lines+2*i-1, 2*lines+2*i, 2*i] for i in range(1, lines+1) ]
#for line in bus: print(line)
#for line in bus: exit_bus.append([ line[1], line[0], line[2], line[3] ])
... | output | 1 | 8,697 | 14 | 17,395 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Consider 2n rows of the seats in a bus. n rows of the seats on the left and n rows of the seats on the right. Each row can be filled by two people. So the total capacity of the bus is 4n.
Consider that m (m ≤ 4n) people occupy the seats in ... | instruction | 0 | 8,698 | 14 | 17,396 |
Tags: implementation
Correct Solution:
```
import sys
import math
#sys.stdin = open('test.inp','r')
n, k = map(int, input().split())
l, r, i, ok= n * 2 + 1, 1, 1, False
while l <= k or r <= k and (l <= 4*n and r <= 2*n):
if l <= k and l <= 4*n:
print(l, end=' ')
l = l + 1
if r <= k and r <= 2*n:
print(r, end='... | output | 1 | 8,698 | 14 | 17,397 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Consider 2n rows of the seats in a bus. n rows of the seats on the left and n rows of the seats on the right. Each row can be filled by two people. So the total capacity of the bus is 4n.
Consider that m (m ≤ 4n) people occupy the seats in ... | instruction | 0 | 8,699 | 14 | 17,398 |
Tags: implementation
Correct Solution:
```
n,m=input().split(' ')
n=int(n)
m=int(m)
L=[]
for i in range (1,2*n+1) :
L.append(2*n+i)
L.append(i)
for i in range(4*n) :
if L[i]<=m :
print(L[i],end=' ')
``` | output | 1 | 8,699 | 14 | 17,399 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Consider 2n rows of the seats in a bus. n rows of the seats on the left and n rows of the seats on the right. Each row can be filled by two people. So the total capacity of the bus is 4n.
Consider that m (m ≤ 4n) people occupy the seats in ... | instruction | 0 | 8,700 | 14 | 17,400 |
Tags: implementation
Correct Solution:
```
from collections import Counter
n, k = list(map(lambda x: int(x), input().split()))
result = []
window = 1
non_window = 2*n +1
for row in range(1, n+1):
temp = []
temp.append(non_window)
temp.append(window)
temp.append(non_window+1)
temp.append(window+1)
... | output | 1 | 8,700 | 14 | 17,401 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Consider 2n rows of the seats in a bus. n rows of the seats on the left and n rows of the seats on the right. Each row can be filled by two people. So the total capacity of the bus is 4n.
Consider that m (m ≤ 4n) people occupy the seats in ... | instruction | 0 | 8,701 | 14 | 17,402 |
Tags: implementation
Correct Solution:
```
n,m=map(int,input().split())
op=[]
if m<=2*n:
for i in range(1,m+1):
print(i,end=' ')
else:
p=m-2*n
l=p%2
p=p//2
for i in range(1,p+1):
op.append(2*n+2*i-1)
op.append(2*i-1)
op.append(2*n+2*i)
op.append(2*i)
if l=... | output | 1 | 8,701 | 14 | 17,403 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Consider 2n rows of the seats in a bus. n rows of the seats on the left and n rows of the seats on the right. Each row can be filled by two people. So the total capacity of the bus is 4n.
Consider that m (m ≤ 4n) people occupy the seats in ... | instruction | 0 | 8,702 | 14 | 17,404 |
Tags: implementation
Correct Solution:
```
n,m=list(map(int,input().split()))
y=[(2*n)-1,-1,2*n,0]
k=2
count=0
t=0
i=-1
while t<m:
i+=1
if (y[i%4]+k)<=m:
print(y[i%4]+k,end=' ')
count+=1
t+=1
else:
count+=1
if count==4:
k+=2
count=0
else:
con... | output | 1 | 8,702 | 14 | 17,405 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Consider 2n rows of the seats in a bus. n rows of the seats on the left and n rows of the seats on the right. Each row can be filled by two people. So the total capacity of the bus is 4n.
Consider that m (m ≤ 4n) people occupy the seats in ... | instruction | 0 | 8,703 | 14 | 17,406 |
Tags: implementation
Correct Solution:
```
n, m = map(int, input().split())
a, b, c, d = [], [], [], []
for i in range(n):
if 2 * i + 1 <= m:
a.append(2 * i + 1)
#print(a)
for i in range(n, 2 * n):
if 2 * i + 1 <= m:
b.append(2 * i + 1)
#print(b)
for i in range(1, n + 1):
if 2 * i <= m:
... | output | 1 | 8,703 | 14 | 17,407 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Consider 2n rows of the seats in a bus. n rows of the seats on the left and n rows of the seats on the right. Each row can be filled by two people. So the total capacity of the bus is 4n.
Consider that m (m ≤ 4n) people occupy the seats in ... | instruction | 0 | 8,704 | 14 | 17,408 |
Tags: implementation
Correct Solution:
```
n,m = map(int,input().split())
s = [[i for i in range(j+1,4*n+1,2)] for j in range(2)]
r = [s[0][0:n],s[0][n::]]
l = [s[1][n::],s[1][0:n]]
a = []
for i in range(n):
if r[1][i]<=m:
a.append(r[1][i])
if r[0][i]<=m:
a.append(r[0][i])
if l[0][i]<=m:
a.append(l[0][i])
if ... | output | 1 | 8,704 | 14 | 17,409 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Consider 2n rows of the seats in a bus. n rows of the seats on the left and n rows of the seats on the right. Each row can be filled by two people. So the total capacity of the bus is 4n.
Consi... | instruction | 0 | 8,705 | 14 | 17,410 |
Yes | output | 1 | 8,705 | 14 | 17,411 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Consider 2n rows of the seats in a bus. n rows of the seats on the left and n rows of the seats on the right. Each row can be filled by two people. So the total capacity of the bus is 4n.
Consi... | instruction | 0 | 8,706 | 14 | 17,412 |
Yes | output | 1 | 8,706 | 14 | 17,413 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Consider 2n rows of the seats in a bus. n rows of the seats on the left and n rows of the seats on the right. Each row can be filled by two people. So the total capacity of the bus is 4n.
Consi... | instruction | 0 | 8,707 | 14 | 17,414 |
Yes | output | 1 | 8,707 | 14 | 17,415 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Consider 2n rows of the seats in a bus. n rows of the seats on the left and n rows of the seats on the right. Each row can be filled by two people. So the total capacity of the bus is 4n.
Consi... | instruction | 0 | 8,708 | 14 | 17,416 |
Yes | output | 1 | 8,708 | 14 | 17,417 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Consider 2n rows of the seats in a bus. n rows of the seats on the left and n rows of the seats on the right. Each row can be filled by two people. So the total capacity of the bus is 4n.
Consi... | instruction | 0 | 8,709 | 14 | 17,418 |
No | output | 1 | 8,709 | 14 | 17,419 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Consider 2n rows of the seats in a bus. n rows of the seats on the left and n rows of the seats on the right. Each row can be filled by two people. So the total capacity of the bus is 4n.
Consi... | instruction | 0 | 8,710 | 14 | 17,420 |
No | output | 1 | 8,710 | 14 | 17,421 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Consider 2n rows of the seats in a bus. n rows of the seats on the left and n rows of the seats on the right. Each row can be filled by two people. So the total capacity of the bus is 4n.
Consi... | instruction | 0 | 8,711 | 14 | 17,422 |
No | output | 1 | 8,711 | 14 | 17,423 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Consider 2n rows of the seats in a bus. n rows of the seats on the left and n rows of the seats on the right. Each row can be filled by two people. So the total capacity of the bus is 4n.
Consi... | instruction | 0 | 8,712 | 14 | 17,424 |
No | output | 1 | 8,712 | 14 | 17,425 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Vasya studies music.
He has learned lots of interesting stuff. For example, he knows that there are 12 notes: C, C#, D, D#, E, F, F#, G, G#, A, B, H. He also knows that the notes are repeated cyclically: after H goes C again, and before C ... | instruction | 0 | 8,779 | 14 | 17,558 |
Tags: brute force, implementation
Correct Solution:
```
import itertools
tone = ["C", "C#", "D", "D#", "E", "F", "F#", "G", "G#", "A", "B", "H"]
num = itertools.permutations(input().split())
for arr in num:
a, b, c = arr
ind_a = tone.index(a)
ind_b = tone.index(b)
ind_c = tone.index(c)
ind_a = ind_a... | output | 1 | 8,779 | 14 | 17,559 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Vasya studies music.
He has learned lots of interesting stuff. For example, he knows that there are 12 notes: C, C#, D, D#, E, F, F#, G, G#, A, B, H. He also knows that the notes are repeated cyclically: after H goes C again, and before C ... | instruction | 0 | 8,780 | 14 | 17,560 |
Tags: brute force, implementation
Correct Solution:
```
def kind(a,b,c):
if a==4 and b==3:
return "major"
if a==3 and b==4:
return "minor"
if b==4 and c==3:
return "major"
if b==3 and c==4:
return "minor"
if c==4 and a==3:
return "major"
if c==3 and a==4:
return "minor"
return "strange"
note = [n fo... | output | 1 | 8,780 | 14 | 17,561 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Vasya studies music.
He has learned lots of interesting stuff. For example, he knows that there are 12 notes: C, C#, D, D#, E, F, F#, G, G#, A, B, H. He also knows that the notes are repeated cyclically: after H goes C again, and before C ... | instruction | 0 | 8,781 | 14 | 17,562 |
Tags: brute force, implementation
Correct Solution:
```
import itertools
def diff(a):
d = []
for i, j in list(itertools.combinations(range(3), 2)):
c = abs(a[j]-a[i])
d.append(c)
d.append(12-c)
return d
s = input().split()
note = ["C", "C#", "D", "D#", "E", "F", "F#", "G", "G#", "A", "B", "H"]
minor = [[3, ... | output | 1 | 8,781 | 14 | 17,563 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Vasya studies music.
He has learned lots of interesting stuff. For example, he knows that there are 12 notes: C, C#, D, D#, E, F, F#, G, G#, A, B, H. He also knows that the notes are repeated cyclically: after H goes C again, and before C ... | instruction | 0 | 8,782 | 14 | 17,564 |
Tags: brute force, implementation
Correct Solution:
```
# python 3
"""
"""
from itertools import permutations
def note_dist(note_1, note_2):
notes_dict = {'C': 0, 'C#': 1, 'D': 2, 'D#': 3, 'E': 4, 'F': 5,
'F#': 6, 'G': 7, 'G#': 8, 'A': 9, 'B': 10, 'H': 11}
if notes_dict[note_2] > notes_dict[... | output | 1 | 8,782 | 14 | 17,565 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Vasya studies music.
He has learned lots of interesting stuff. For example, he knows that there are 12 notes: C, C#, D, D#, E, F, F#, G, G#, A, B, H. He also knows that the notes are repeated cyclically: after H goes C again, and before C ... | instruction | 0 | 8,783 | 14 | 17,566 |
Tags: brute force, implementation
Correct Solution:
```
def tipo_acorde(nota1, nota2, nota3):
if (((nota1 + 4)%12 == nota2 and (nota2 + 3)%12 == nota3) or
((nota1 + 4)%12 == nota3 and (nota3 + 3)%12 == nota2)):
return 'major'
elif (((nota1 + 3)%12 == nota2 and (nota2 + 4)%12 == nota3) or
((not... | output | 1 | 8,783 | 14 | 17,567 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Vasya studies music.
He has learned lots of interesting stuff. For example, he knows that there are 12 notes: C, C#, D, D#, E, F, F#, G, G#, A, B, H. He also knows that the notes are repeated cyclically: after H goes C again, and before C ... | instruction | 0 | 8,784 | 14 | 17,568 |
Tags: brute force, implementation
Correct Solution:
```
a = input().split(" ")
order = {
"C": 0,
"C#": 1,
"D": 2,
"D#": 3,
"E": 4,
"F": 5,
"F#": 6,
"G": 7,
"G#": 8,
"A": 9,
"B": 10,
"H": 11
}
def diff(a, b):
if (order[a] - order[b]) > 0:
return order[a] - ord... | output | 1 | 8,784 | 14 | 17,569 |
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