message stringlengths 2 59.7k | message_type stringclasses 2
values | message_id int64 0 1 | conversation_id int64 37 108k | cluster float64 20 20 | __index_level_0__ int64 74 217k |
|---|---|---|---|---|---|
Provide tags and a correct Python 3 solution for this coding contest problem.
A triangular number is the number of dots in an equilateral triangle uniformly filled with dots. For example, three dots can be arranged in a triangle; thus three is a triangular number. The n-th triangular number is the number of dots in a ... | instruction | 0 | 75,423 | 20 | 150,846 |
Tags: brute force, math
Correct Solution:
```
x = int(input())
b = 0
a=0
while b < 50 :
n = (b*(b+1)//2)
if ( n == x):
a = n
print ("YES")
break
b = b+1
if ( a == 0 ):
print ("NO")
``` | output | 1 | 75,423 | 20 | 150,847 |
Provide tags and a correct Python 3 solution for this coding contest problem.
A triangular number is the number of dots in an equilateral triangle uniformly filled with dots. For example, three dots can be arranged in a triangle; thus three is a triangular number. The n-th triangular number is the number of dots in a ... | instruction | 0 | 75,424 | 20 | 150,848 |
Tags: brute force, math
Correct Solution:
```
n=int(input())
f=0
for i in range(1,n+1):
if (i*(i+1))//2==n:
f=1
break
if f==1:
print("YES")
else:
print("NO")
``` | output | 1 | 75,424 | 20 | 150,849 |
Provide tags and a correct Python 3 solution for this coding contest problem.
A triangular number is the number of dots in an equilateral triangle uniformly filled with dots. For example, three dots can be arranged in a triangle; thus three is a triangular number. The n-th triangular number is the number of dots in a ... | instruction | 0 | 75,425 | 20 | 150,850 |
Tags: brute force, math
Correct Solution:
```
T=input("")
t=int(T)
a=0
i=0
while(a<t):
a=i*(i+1)/2
i=i+1
if(t==0):
print("NO")
elif(a==t):
print("YES")
else:
print("NO")
``` | output | 1 | 75,425 | 20 | 150,851 |
Provide tags and a correct Python 3 solution for this coding contest problem.
A triangular number is the number of dots in an equilateral triangle uniformly filled with dots. For example, three dots can be arranged in a triangle; thus three is a triangular number. The n-th triangular number is the number of dots in a ... | instruction | 0 | 75,426 | 20 | 150,852 |
Tags: brute force, math
Correct Solution:
```
n = int(input())
possible = [0, 1, 3, 6, 10, 15, 21, 28, 36, 45, 55, 66, 78, 91, 105, 120, 136, 153, 171, 190, 210, 231, 253, 276, 300, 325, 351, 378, 406, 435, 465, 496]
if n in possible:
print("YES")
else:
print("NO")
``` | output | 1 | 75,426 | 20 | 150,853 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A triangular number is the number of dots in an equilateral triangle uniformly filled with dots. For example, three dots can be arranged in a triangle; thus three is a triangular number. The n-t... | instruction | 0 | 75,427 | 20 | 150,854 |
Yes | output | 1 | 75,427 | 20 | 150,855 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A triangular number is the number of dots in an equilateral triangle uniformly filled with dots. For example, three dots can be arranged in a triangle; thus three is a triangular number. The n-t... | instruction | 0 | 75,428 | 20 | 150,856 |
Yes | output | 1 | 75,428 | 20 | 150,857 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A triangular number is the number of dots in an equilateral triangle uniformly filled with dots. For example, three dots can be arranged in a triangle; thus three is a triangular number. The n-t... | instruction | 0 | 75,429 | 20 | 150,858 |
Yes | output | 1 | 75,429 | 20 | 150,859 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A triangular number is the number of dots in an equilateral triangle uniformly filled with dots. For example, three dots can be arranged in a triangle; thus three is a triangular number. The n-t... | instruction | 0 | 75,430 | 20 | 150,860 |
Yes | output | 1 | 75,430 | 20 | 150,861 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A triangular number is the number of dots in an equilateral triangle uniformly filled with dots. For example, three dots can be arranged in a triangle; thus three is a triangular number. The n-t... | instruction | 0 | 75,431 | 20 | 150,862 |
No | output | 1 | 75,431 | 20 | 150,863 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A triangular number is the number of dots in an equilateral triangle uniformly filled with dots. For example, three dots can be arranged in a triangle; thus three is a triangular number. The n-t... | instruction | 0 | 75,432 | 20 | 150,864 |
No | output | 1 | 75,432 | 20 | 150,865 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A triangular number is the number of dots in an equilateral triangle uniformly filled with dots. For example, three dots can be arranged in a triangle; thus three is a triangular number. The n-t... | instruction | 0 | 75,433 | 20 | 150,866 |
No | output | 1 | 75,433 | 20 | 150,867 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A triangular number is the number of dots in an equilateral triangle uniformly filled with dots. For example, three dots can be arranged in a triangle; thus three is a triangular number. The n-t... | instruction | 0 | 75,434 | 20 | 150,868 |
No | output | 1 | 75,434 | 20 | 150,869 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Barney is standing in a bar and starring at a pretty girl. He wants to shoot her with his heart arrow but he needs to know the distance between him and the girl to make his shot accurate.
<image>
Barney asked the bar tender Carl about this... | instruction | 0 | 75,521 | 20 | 151,042 |
Tags: brute force, implementation, math, strings
Correct Solution:
```
s=input()
a=s[0]
d,b=list(s[2:].split('e'))
if a=='0':
print(0 if d=='0' else '0.'+d)
else:
b=int(b)
len_d=len(d)
if b==0 and d=='0':
print(a)
else:
print(a+d[:b]+'.'+d[b:] if b<len_d else a+d+'0'*(b-len_d))
``` | output | 1 | 75,521 | 20 | 151,043 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Barney is standing in a bar and starring at a pretty girl. He wants to shoot her with his heart arrow but he needs to know the distance between him and the girl to make his shot accurate.
<image>
Barney asked the bar tender Carl about this... | instruction | 0 | 75,522 | 20 | 151,044 |
Tags: brute force, implementation, math, strings
Correct Solution:
```
s = input()
a = s[0]
s = s[2:]
b = s[:s.find('e')]
d = int(s[s.find('e') + 1:])
s = ''
if d < 0:
s = '0.' + a
d -= 1
s += '0' * -d
d = 0
s += b
else:
s = a
while d > 0:
s += b[0]
b = b[1:] + '0'
... | output | 1 | 75,522 | 20 | 151,045 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Barney is standing in a bar and starring at a pretty girl. He wants to shoot her with his heart arrow but he needs to know the distance between him and the girl to make his shot accurate.
<image>
Barney asked the bar tender Carl about this... | instruction | 0 | 75,523 | 20 | 151,046 |
Tags: brute force, implementation, math, strings
Correct Solution:
```
s = input()
a, b = s.split('e')
index = a.find('.')
ans = ''
if index == -1:
b = '0' * (int(b))
ans = a + b
else:
a1, a2 = a[:index], a[index + 1:]
if(int(a2) == 0):
ans = a1 + '0' * int(b)
elif len(a2) <= int(b):
... | output | 1 | 75,523 | 20 | 151,047 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Barney is standing in a bar and starring at a pretty girl. He wants to shoot her with his heart arrow but he needs to know the distance between him and the girl to make his shot accurate.
<image>
Barney asked the bar tender Carl about this... | instruction | 0 | 75,524 | 20 | 151,048 |
Tags: brute force, implementation, math, strings
Correct Solution:
```
from decimal import *
n = Decimal(input())
if int(n) == n:
print(int(n))
else:
print(n)
``` | output | 1 | 75,524 | 20 | 151,049 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Barney is standing in a bar and starring at a pretty girl. He wants to shoot her with his heart arrow but he needs to know the distance between him and the girl to make his shot accurate.
<image>
Barney asked the bar tender Carl about this... | instruction | 0 | 75,525 | 20 | 151,050 |
Tags: brute force, implementation, math, strings
Correct Solution:
```
s = input().split('.')
s[1] = s[1].split('e')
s = [s[0]] + s[1]
a = int(s[0])
d = int(s[1])
b = int(s[2])
if b >= len(s[1]):
ans = s[0] + s[1] + '0' * (b - len(s[1]))
print(ans)
else:
ans = s[0] + s[1][:b] + '.' + s[1][b:]
print(ans.... | output | 1 | 75,525 | 20 | 151,051 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Barney is standing in a bar and starring at a pretty girl. He wants to shoot her with his heart arrow but he needs to know the distance between him and the girl to make his shot accurate.
<image>
Barney asked the bar tender Carl about this... | instruction | 0 | 75,526 | 20 | 151,052 |
Tags: brute force, implementation, math, strings
Correct Solution:
```
s = str(input())
a = s[0]
d = s[2:s.find('e')]
b = int(s[s.find('e') + 1:]) + 1
a += d
while len(a) < b:
a += '0'
a = a[:b] + '.' + a[b:]
while a[0] == '0':
a = a[1:]
while a[-1] == '0':
a = a[:-1]
if a[0] == '.':
a = '0' + a
if a[-1] ... | output | 1 | 75,526 | 20 | 151,053 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Barney is standing in a bar and starring at a pretty girl. He wants to shoot her with his heart arrow but he needs to know the distance between him and the girl to make his shot accurate.
<image>
Barney asked the bar tender Carl about this... | instruction | 0 | 75,527 | 20 | 151,054 |
Tags: brute force, implementation, math, strings
Correct Solution:
```
integer, fraction, degree = input().replace('e', '.').split('.')
ans = integer
for i in range(len(fraction)):
if i == int(degree):
ans += '.'
ans += fraction[i]
for i in range(int(degree) - len(fraction)):
ans += '0'
if '.' ... | output | 1 | 75,527 | 20 | 151,055 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Barney is standing in a bar and starring at a pretty girl. He wants to shoot her with his heart arrow but he needs to know the distance between him and the girl to make his shot accurate.
<image>
Barney asked the bar tender Carl about this... | instruction | 0 | 75,528 | 20 | 151,056 |
Tags: brute force, implementation, math, strings
Correct Solution:
```
s = input()
d, tmp = s.split(".")
r, exp = tmp.split("e")
if((int(d) == 0) & (int(r) == 0)) :
print("0")
else :
result = ""
rlen = len(r)
if(rlen <= int(exp)) :
tmp = int(exp)-rlen
zeros = ""
while(tmp > 0) :
zeros = zeros+"0"
tmp... | output | 1 | 75,528 | 20 | 151,057 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Barney is standing in a bar and starring at a pretty girl. He wants to shoot her with his heart arrow but he needs to know the distance between him and the girl to make his shot accurate.
<imag... | instruction | 0 | 75,529 | 20 | 151,058 |
Yes | output | 1 | 75,529 | 20 | 151,059 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Barney is standing in a bar and starring at a pretty girl. He wants to shoot her with his heart arrow but he needs to know the distance between him and the girl to make his shot accurate.
<imag... | instruction | 0 | 75,530 | 20 | 151,060 |
Yes | output | 1 | 75,530 | 20 | 151,061 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Barney is standing in a bar and starring at a pretty girl. He wants to shoot her with his heart arrow but he needs to know the distance between him and the girl to make his shot accurate.
<imag... | instruction | 0 | 75,531 | 20 | 151,062 |
Yes | output | 1 | 75,531 | 20 | 151,063 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Barney is standing in a bar and starring at a pretty girl. He wants to shoot her with his heart arrow but he needs to know the distance between him and the girl to make his shot accurate.
<imag... | instruction | 0 | 75,532 | 20 | 151,064 |
Yes | output | 1 | 75,532 | 20 | 151,065 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Barney is standing in a bar and starring at a pretty girl. He wants to shoot her with his heart arrow but he needs to know the distance between him and the girl to make his shot accurate.
<imag... | instruction | 0 | 75,533 | 20 | 151,066 |
No | output | 1 | 75,533 | 20 | 151,067 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Barney is standing in a bar and starring at a pretty girl. He wants to shoot her with his heart arrow but he needs to know the distance between him and the girl to make his shot accurate.
<imag... | instruction | 0 | 75,534 | 20 | 151,068 |
No | output | 1 | 75,534 | 20 | 151,069 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Barney is standing in a bar and starring at a pretty girl. He wants to shoot her with his heart arrow but he needs to know the distance between him and the girl to make his shot accurate.
<imag... | instruction | 0 | 75,535 | 20 | 151,070 |
No | output | 1 | 75,535 | 20 | 151,071 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Barney is standing in a bar and starring at a pretty girl. He wants to shoot her with his heart arrow but he needs to know the distance between him and the girl to make his shot accurate.
<imag... | instruction | 0 | 75,536 | 20 | 151,072 |
No | output | 1 | 75,536 | 20 | 151,073 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
It can be shown that any positive integer x can be uniquely represented as x = 1 + 2 + 4 + ... + 2k - 1 + r, where k and r are integers, k ≥ 0, 0 < r ≤ 2k. Let's call that representation prairie... | instruction | 0 | 75,555 | 20 | 151,110 |
No | output | 1 | 75,555 | 20 | 151,111 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
It can be shown that any positive integer x can be uniquely represented as x = 1 + 2 + 4 + ... + 2k - 1 + r, where k and r are integers, k ≥ 0, 0 < r ≤ 2k. Let's call that representation prairie... | instruction | 0 | 75,556 | 20 | 151,112 |
No | output | 1 | 75,556 | 20 | 151,113 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
It can be shown that any positive integer x can be uniquely represented as x = 1 + 2 + 4 + ... + 2k - 1 + r, where k and r are integers, k ≥ 0, 0 < r ≤ 2k. Let's call that representation prairie... | instruction | 0 | 75,557 | 20 | 151,114 |
No | output | 1 | 75,557 | 20 | 151,115 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Vus the Cossack has n real numbers a_i. It is known that the sum of all numbers is equal to 0. He wants to choose a sequence b the size of which is n such that the sum of all numbers is 0 and each b_i is either ⌊ a_i ⌋ or ⌈ a_i ⌉. In other w... | instruction | 0 | 75,937 | 20 | 151,874 |
Tags: constructive algorithms, greedy, math
Correct Solution:
```
n=int(input())
ans=[]
bad=[0]*n
curr=0
for i in range(n):
s=input()
num=[]
for j in s:
if j!='.':
num.append(j)
num=int(''.join(num))
if num%100000==0:
bad[i]=1
curr+=num%100000
ans.append(num//100000)
r=curr//100000
count=0
i... | output | 1 | 75,937 | 20 | 151,875 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Vus the Cossack has n real numbers a_i. It is known that the sum of all numbers is equal to 0. He wants to choose a sequence b the size of which is n such that the sum of all numbers is 0 and each b_i is either ⌊ a_i ⌋ or ⌈ a_i ⌉. In other w... | instruction | 0 | 75,938 | 20 | 151,876 |
Tags: constructive algorithms, greedy, math
Correct Solution:
```
from math import floor
from sys import stdin
n = int(stdin.readline())
arr1,arr2,integers = [],[],[]
for i in range(n):
arr1.append(float(stdin.readline()))
arr2.append(floor(arr1[-1]))
integers.append(arr1[-1] == int(arr1[-1]))
s = -sum(arr... | output | 1 | 75,938 | 20 | 151,877 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Vus the Cossack has n real numbers a_i. It is known that the sum of all numbers is equal to 0. He wants to choose a sequence b the size of which is n such that the sum of all numbers is 0 and each b_i is either ⌊ a_i ⌋ or ⌈ a_i ⌉. In other w... | instruction | 0 | 75,939 | 20 | 151,878 |
Tags: constructive algorithms, greedy, math
Correct Solution:
```
n = int(input())
k = []
chisla = []
summa = 0
for i in range (n):
x = float(input())
p = int(x)
if x < 0 and p != x:
k.append(-1)
elif x > 0 and p != x:
k.append(1)
else:
k.append(0)
chisla.append(p)
su... | output | 1 | 75,939 | 20 | 151,879 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Vus the Cossack has n real numbers a_i. It is known that the sum of all numbers is equal to 0. He wants to choose a sequence b the size of which is n such that the sum of all numbers is 0 and each b_i is either ⌊ a_i ⌋ or ⌈ a_i ⌉. In other w... | instruction | 0 | 75,940 | 20 | 151,880 |
Tags: constructive algorithms, greedy, math
Correct Solution:
```
import math
N = int(input())
arr = [0.0]*N
s = 0
for i in range(N):
n = float(input())
d = int(n)
if d<=n:
s += d
elif d>n:
s += d-1
#s += math.floor(n)
arr[i] = n
for i in range(N):
num = 0
d = int(arr... | output | 1 | 75,940 | 20 | 151,881 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Vus the Cossack has n real numbers a_i. It is known that the sum of all numbers is equal to 0. He wants to choose a sequence b the size of which is n such that the sum of all numbers is 0 and each b_i is either ⌊ a_i ⌋ or ⌈ a_i ⌉. In other w... | instruction | 0 | 75,941 | 20 | 151,882 |
Tags: constructive algorithms, greedy, math
Correct Solution:
```
from math import floor, ceil
import sys
def main():
n = int(sys.stdin.readline())
isum = 0
isumcopy = 0
for i in range(n):
num = float(sys.stdin.readline())
if int(num) == num:
print(int(num))
conti... | output | 1 | 75,941 | 20 | 151,883 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Vus the Cossack has n real numbers a_i. It is known that the sum of all numbers is equal to 0. He wants to choose a sequence b the size of which is n such that the sum of all numbers is 0 and each b_i is either ⌊ a_i ⌋ or ⌈ a_i ⌉. In other w... | instruction | 0 | 75,942 | 20 | 151,884 |
Tags: constructive algorithms, greedy, math
Correct Solution:
```
g = 0
h = []
a = int(input())
for i in range(a):
s = float(input())
g += int(s)
if float(int(s)) == s:
k = False
else:
k = True
h.append([int(s), k, s > 0])
for i in range(len(h)):
if g == 0:
break
if ... | output | 1 | 75,942 | 20 | 151,885 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Vus the Cossack has n real numbers a_i. It is known that the sum of all numbers is equal to 0. He wants to choose a sequence b the size of which is n such that the sum of all numbers is 0 and each b_i is either ⌊ a_i ⌋ or ⌈ a_i ⌉. In other w... | instruction | 0 | 75,943 | 20 | 151,886 |
Tags: constructive algorithms, greedy, math
Correct Solution:
```
from math import floor,ceil
n=int(input())
arr=[]
arr2=[]
for x in range(n):
arr.append(float(input()))
for x in arr:
arr2.append(floor(x))
total=sum(arr2)
if total<0:
x=0
y=0
while(y<abs(total)):
if floor(arr[x])!=arr[x]:
arr2[x]+=1
y+=1
... | output | 1 | 75,943 | 20 | 151,887 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Vus the Cossack has n real numbers a_i. It is known that the sum of all numbers is equal to 0. He wants to choose a sequence b the size of which is n such that the sum of all numbers is 0 and each b_i is either ⌊ a_i ⌋ or ⌈ a_i ⌉. In other w... | instruction | 0 | 75,944 | 20 | 151,888 |
Tags: constructive algorithms, greedy, math
Correct Solution:
```
numbers = []
d = []
# -1 - отр 0 - полож 1 - полож
s = 0
for i in range(int(input())):
n = input()
if n[len(n) - 5:] == "00000":
num = int(n[:len(n) - 6])
numbers.append(num)
s += num
d.append(0)
elif n[0] == '... | output | 1 | 75,944 | 20 | 151,889 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Vus the Cossack has n real numbers a_i. It is known that the sum of all numbers is equal to 0. He wants to choose a sequence b the size of which is n such that the sum of all numbers is 0 and ea... | instruction | 0 | 75,945 | 20 | 151,890 |
Yes | output | 1 | 75,945 | 20 | 151,891 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Vus the Cossack has n real numbers a_i. It is known that the sum of all numbers is equal to 0. He wants to choose a sequence b the size of which is n such that the sum of all numbers is 0 and ea... | instruction | 0 | 75,946 | 20 | 151,892 |
Yes | output | 1 | 75,946 | 20 | 151,893 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Vus the Cossack has n real numbers a_i. It is known that the sum of all numbers is equal to 0. He wants to choose a sequence b the size of which is n such that the sum of all numbers is 0 and ea... | instruction | 0 | 75,947 | 20 | 151,894 |
Yes | output | 1 | 75,947 | 20 | 151,895 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Vus the Cossack has n real numbers a_i. It is known that the sum of all numbers is equal to 0. He wants to choose a sequence b the size of which is n such that the sum of all numbers is 0 and ea... | instruction | 0 | 75,948 | 20 | 151,896 |
Yes | output | 1 | 75,948 | 20 | 151,897 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Vus the Cossack has n real numbers a_i. It is known that the sum of all numbers is equal to 0. He wants to choose a sequence b the size of which is n such that the sum of all numbers is 0 and ea... | instruction | 0 | 75,949 | 20 | 151,898 |
No | output | 1 | 75,949 | 20 | 151,899 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Vus the Cossack has n real numbers a_i. It is known that the sum of all numbers is equal to 0. He wants to choose a sequence b the size of which is n such that the sum of all numbers is 0 and ea... | instruction | 0 | 75,950 | 20 | 151,900 |
No | output | 1 | 75,950 | 20 | 151,901 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Vus the Cossack has n real numbers a_i. It is known that the sum of all numbers is equal to 0. He wants to choose a sequence b the size of which is n such that the sum of all numbers is 0 and ea... | instruction | 0 | 75,951 | 20 | 151,902 |
No | output | 1 | 75,951 | 20 | 151,903 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Vus the Cossack has n real numbers a_i. It is known that the sum of all numbers is equal to 0. He wants to choose a sequence b the size of which is n such that the sum of all numbers is 0 and ea... | instruction | 0 | 75,952 | 20 | 151,904 |
No | output | 1 | 75,952 | 20 | 151,905 |
Provide tags and a correct Python 3 solution for this coding contest problem.
A positive (strictly greater than zero) integer is called round if it is of the form d00...0. In other words, a positive integer is round if all its digits except the leftmost (most significant) are equal to zero. In particular, all numbers ... | instruction | 0 | 76,022 | 20 | 152,044 |
Tags: implementation, math
Correct Solution:
```
def Number_As_A_Sum(N):
L = []
Power = 1
while N > 0:
use = N//10
update = use*10
K = N - update
KP = K*Power
if KP != 0:
L.append(KP)
Power = Power*10
N = N//10
return L
T = int(input())... | output | 1 | 76,022 | 20 | 152,045 |
Provide tags and a correct Python 3 solution for this coding contest problem.
A positive (strictly greater than zero) integer is called round if it is of the form d00...0. In other words, a positive integer is round if all its digits except the leftmost (most significant) are equal to zero. In particular, all numbers ... | instruction | 0 | 76,023 | 20 | 152,046 |
Tags: implementation, math
Correct Solution:
```
t=int(input())
for i in range(t):
x=int(input())
string=str(x)
l=len(string)
c=l
li=[]
for i in range(1,l+1):
ans=int(string[i-1])*pow(10,c-i)
if(int(ans)!=0):
li.append(ans)
co=len(li)
print(co)
for i in li... | output | 1 | 76,023 | 20 | 152,047 |
Provide tags and a correct Python 3 solution for this coding contest problem.
A positive (strictly greater than zero) integer is called round if it is of the form d00...0. In other words, a positive integer is round if all its digits except the leftmost (most significant) are equal to zero. In particular, all numbers ... | instruction | 0 | 76,024 | 20 | 152,048 |
Tags: implementation, math
Correct Solution:
```
testCount = int(input())
for _ in range(testCount):
n = int(input())
addendums = []
currentBase = 1
while currentBase <= n:
currentBase *= 10
addendum = n % currentBase
if addendum > 0:
n -= addendum
... | output | 1 | 76,024 | 20 | 152,049 |
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