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.
You've got two numbers. As long as they are both larger than zero, they go through the same operation: subtract the lesser number from the larger one. If they equal substract one number from the another. For example, one operation transforms... | instruction | 0 | 96,427 | 20 | 192,854 |
Tags: math, number theory
Correct Solution:
```
T = int(input())
for t in range(T):
x, y = [int(n) for n in input().split()]
ops = 0
while x and y:
if x < y:
ops += int(y/x)
y = y % x
elif y < x:
ops += int(x/y)
x = x % y
else:
... | output | 1 | 96,427 | 20 | 192,855 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You've got two numbers. As long as they are both larger than zero, they go through the same operation: subtract the lesser number from the larger one. If they equal substract one number from the another. For example, one operation transforms... | instruction | 0 | 96,428 | 20 | 192,856 |
Tags: math, number theory
Correct Solution:
```
#!/usr/bin/env python3
N = int(input())
def ans(a, b):
if a == 0 or b == 0: return 0
return (a // b) + ans(b, a % b)
for _ in range(N):
a, b = input().split(' ')
a = int(a)
b = int(b)
print(ans(a, b))
``` | output | 1 | 96,428 | 20 | 192,857 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You've got two numbers. As long as they are both larger than zero, they go through the same operation: subtract the lesser number from the larger one. If they equal substract one number from the another. For example, one operation transforms... | instruction | 0 | 96,429 | 20 | 192,858 |
Tags: math, number theory
Correct Solution:
```
for i in range(int(input())):
a,b=map(int,input().split())
sm=0
while a and b:
sm+=a//b
t=b
b=a%b
a=t
print(sm)
``` | output | 1 | 96,429 | 20 | 192,859 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Input
The input contains a single integer a (1 ≤ a ≤ 40).
Output
Output a single string.
Examples
Input
2
Output
Adams
Input
8
Output
Van Buren
Input
29
Output
Harding | instruction | 0 | 96,438 | 20 | 192,876 |
Tags: *special, implementation
Correct Solution:
```
ssr = [0,1,1,1,2,1,2,1,5,2,2,1,5,1,2,1,14,1,5,1,5,2,2,1,15,2,2,5,4,1,4,1,51,1,2,1,14,1,2,2,14,1,6,1,4,2,2,1,52,2,5,1,5,1,15,2,13,2,2,1,13,1,2,4,267,1,4,1,5,1,4,1,50,1,2,3,4,1,6,1,52,15,2,1,15,1,2,1,12,1,10,1,4,2]
n = int(input())
print(ssr[n])
``` | output | 1 | 96,438 | 20 | 192,877 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Input
The input contains a single integer a (1 ≤ a ≤ 40).
Output
Output a single string.
Examples
Input
2
Output
Adams
Input
8
Output
Van Buren
Input
29
Output
Harding | instruction | 0 | 96,439 | 20 | 192,878 |
Tags: *special, implementation
Correct Solution:
```
# oeis 000001
x = [ 1, 1, 1, 2, 1, 2, 1, 5, 2, 2, 1, 5, 1, 2, 1, 14, 1, 5, 1, 5, 2, 2, 1, 15, 2, 2, 5, 4, 1, 4, 1, 51, 1, 2, 1, 14, 1, 2, 2, 14, 1, 6, 1, 4, 2, 2, 1, 52, 2, 5, 1, 5, 1, 15, 2, 13, 2, 2, 1, 13, 1, 2, 4, 267, 1, 4, 1, 5, 1, 4, 1, 50, 1, 2, 3, 4, 1, 6,... | output | 1 | 96,439 | 20 | 192,879 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Input
The input contains a single integer a (1 ≤ a ≤ 40).
Output
Output a single string.
Examples
Input
2
Output
Adams
Input
8
Output
Van Buren
Input
29
Output
Harding | instruction | 0 | 96,443 | 20 | 192,886 |
Tags: *special, implementation
Correct Solution:
```
a=[0,1,1,1,2,1,2,1,5,2,2,1,5,1,2,1,14,1,5,1,5,2,2,1,15,2,2,5,4,1,4,1,51,1,2,1,14,1,2,2,14,1,6,1,4,2,2,1,52,2,5,1,5,1,15,2,13,2,2,1,13,1,2,4,267,1,4,1,5,1,4,1,50,1,2,3,4,1,6,1,52,15,2,1,15,1,2,1,12,1,10,1,4,2]
n=int(input())
print(a[n])
``` | output | 1 | 96,443 | 20 | 192,887 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Input
The input contains a single integer a (1 ≤ a ≤ 40).
Output
Output a single string.
Examples
Input
2
Output
Adams
Input
8
Output
Van Buren
Input
29
Output
Harding | instruction | 0 | 96,444 | 20 | 192,888 |
Tags: *special, implementation
Correct Solution:
```
lis=[0,1,1,1,2,1,2,1,5,2,2,1,5,1,2,1,14,1,5,1,5,2,2,1,15,2,2,5,4,1,4,1,51,1,2,1,14,1,2,2,14,1,6,1,4,2,2,1,52,2,5,1,5,1,15,2,13,2,2,1,13,1,2,4,267,1,4,1,5,1,4,1,50,1,2,3,4,1,6,1,52,15,2,1,15,1,2,1,12,1,10,1,4,2]
print(lis[int(input())])
``` | output | 1 | 96,444 | 20 | 192,889 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Input
The input contains a single integer a (1 ≤ a ≤ 40).
Output
Output a single string.
Examples
Input
2
Output
Adams
Input
8
Output
Van Buren
Input
29
Output
Harding | instruction | 0 | 96,445 | 20 | 192,890 |
Tags: *special, implementation
Correct Solution:
```
OeisA000001 = [0, 1, 1, 1, 2, 1, 2, 1, 5, 2, 2, 1, 5, 1, 2, 1, 14, 1, 5, 1, 5, 2, 2, 1, 15, 2, 2, 5, 4, 1, 4, 1, 51, 1, 2, 1, 14, 1, 2, 2, 14, 1, 6, 1, 4, 2, 2, 1, 52, 2, 5, 1, 5, 1, 15, 2, 13, 2, 2, 1, 13, 1, 2, 4, 267, 1, 4, 1, 5, 1, 4, 1, 50, 1, 2, 3, 4, 1, 6, 1, ... | output | 1 | 96,445 | 20 | 192,891 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Special Agent Smart Beaver works in a secret research department of ABBYY. He's been working there for a long time and is satisfied with his job, as it allows him to eat out in the best restaura... | instruction | 0 | 96,462 | 20 | 192,924 |
Yes | output | 1 | 96,462 | 20 | 192,925 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Special Agent Smart Beaver works in a secret research department of ABBYY. He's been working there for a long time and is satisfied with his job, as it allows him to eat out in the best restaura... | instruction | 0 | 96,463 | 20 | 192,926 |
Yes | output | 1 | 96,463 | 20 | 192,927 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Special Agent Smart Beaver works in a secret research department of ABBYY. He's been working there for a long time and is satisfied with his job, as it allows him to eat out in the best restaura... | instruction | 0 | 96,464 | 20 | 192,928 |
Yes | output | 1 | 96,464 | 20 | 192,929 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Special Agent Smart Beaver works in a secret research department of ABBYY. He's been working there for a long time and is satisfied with his job, as it allows him to eat out in the best restaura... | instruction | 0 | 96,465 | 20 | 192,930 |
Yes | output | 1 | 96,465 | 20 | 192,931 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Special Agent Smart Beaver works in a secret research department of ABBYY. He's been working there for a long time and is satisfied with his job, as it allows him to eat out in the best restaura... | instruction | 0 | 96,466 | 20 | 192,932 |
No | output | 1 | 96,466 | 20 | 192,933 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Special Agent Smart Beaver works in a secret research department of ABBYY. He's been working there for a long time and is satisfied with his job, as it allows him to eat out in the best restaura... | instruction | 0 | 96,467 | 20 | 192,934 |
No | output | 1 | 96,467 | 20 | 192,935 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Special Agent Smart Beaver works in a secret research department of ABBYY. He's been working there for a long time and is satisfied with his job, as it allows him to eat out in the best restaura... | instruction | 0 | 96,468 | 20 | 192,936 |
No | output | 1 | 96,468 | 20 | 192,937 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Special Agent Smart Beaver works in a secret research department of ABBYY. He's been working there for a long time and is satisfied with his job, as it allows him to eat out in the best restaura... | instruction | 0 | 96,469 | 20 | 192,938 |
No | output | 1 | 96,469 | 20 | 192,939 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Today, Wet Shark is given n integers. Using any of these integers no more than once, Wet Shark wants to get maximum possible even (divisible by 2) sum. Please, calculate this value for Wet Shark.
Note, that if Wet Shark uses no integers fr... | instruction | 0 | 96,583 | 20 | 193,166 |
Tags: implementation
Correct Solution:
```
n=input()
a=[int(i) for i in input().split()]
ma=[i for i in a if i%2==1]
sm=sum(a)
if sm%2!=0:
sm=sm-min(ma)
print(sm)
``` | output | 1 | 96,583 | 20 | 193,167 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Today, Wet Shark is given n integers. Using any of these integers no more than once, Wet Shark wants to get maximum possible even (divisible by 2) sum. Please, calculate this value for Wet Shark.
Note, that if Wet Shark uses no integers fr... | instruction | 0 | 96,584 | 20 | 193,168 |
Tags: implementation
Correct Solution:
```
n = int(input())
g = []
k = []
for i in range(n):
a = map(int, input().split())
g += a
break
c = sum(g)
for j in g:
if j % 2 != 0:
k.append(j)
for u in g:
if c % 2 == 0:
break
elif c % 2 != 0:
c = c - min(k)
g.remove(min(... | output | 1 | 96,584 | 20 | 193,169 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Today, Wet Shark is given n integers. Using any of these integers no more than once, Wet Shark wants to get maximum possible even (divisible by 2) sum. Please, calculate this value for Wet Shark.
Note, that if Wet Shark uses no integers fr... | instruction | 0 | 96,585 | 20 | 193,170 |
Tags: implementation
Correct Solution:
```
n = int(input())
a = list(map(int,input().split()))
a.sort()
b = sum(a)
if b % 2 == 0:
print(b)
exit(0)
else:
i = 0
while a[i] % 2 == 0:
i += 1
print(b - a[i])
``` | output | 1 | 96,585 | 20 | 193,171 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Today, Wet Shark is given n integers. Using any of these integers no more than once, Wet Shark wants to get maximum possible even (divisible by 2) sum. Please, calculate this value for Wet Shark.
Note, that if Wet Shark uses no integers fr... | instruction | 0 | 96,586 | 20 | 193,172 |
Tags: implementation
Correct Solution:
```
n = int(input())
l = list(map(int,input().split()))
o = [i for i in l if i&1]
o.sort()
e = [i for i in l if not i&1]
if len(o)&1:
print(sum(o)+sum(e)-o[0])
else:
print(sum(o)+sum(e))
``` | output | 1 | 96,586 | 20 | 193,173 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Today, Wet Shark is given n integers. Using any of these integers no more than once, Wet Shark wants to get maximum possible even (divisible by 2) sum. Please, calculate this value for Wet Shark.
Note, that if Wet Shark uses no integers fr... | instruction | 0 | 96,587 | 20 | 193,174 |
Tags: implementation
Correct Solution:
```
n=int(input())
l=list(map(int,input().split()))
a=[]
b=[]
if sum(l)%2==0:
print(sum(l))
else:
for i in l:
if i%2==0:
a.append(i)
else:
b.append(i)
b.sort()
print(sum(a... | output | 1 | 96,587 | 20 | 193,175 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Today, Wet Shark is given n integers. Using any of these integers no more than once, Wet Shark wants to get maximum possible even (divisible by 2) sum. Please, calculate this value for Wet Shark.
Note, that if Wet Shark uses no integers fr... | instruction | 0 | 96,588 | 20 | 193,176 |
Tags: implementation
Correct Solution:
```
n=int(input())
l=list(map(int,input().split()))
o=[]
e=[]
for i in l:
if(i%2==0):
e.append(i)
else:
o.append(i)
if(len(o)%2==0):
print(sum(l))
else:
s=0
o.sort()
s=s+sum(o[1:])+sum(e[0:])
print(s)
``` | output | 1 | 96,588 | 20 | 193,177 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Today, Wet Shark is given n integers. Using any of these integers no more than once, Wet Shark wants to get maximum possible even (divisible by 2) sum. Please, calculate this value for Wet Shark.
Note, that if Wet Shark uses no integers fr... | instruction | 0 | 96,589 | 20 | 193,178 |
Tags: implementation
Correct Solution:
```
input()
a=[*map(int,input().split())]
s,o,m=sum(a),sum(x%2 for x in a),min([x for x in a if x%2],default=0)
print(s-o%2*m)
``` | output | 1 | 96,589 | 20 | 193,179 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Today, Wet Shark is given n integers. Using any of these integers no more than once, Wet Shark wants to get maximum possible even (divisible by 2) sum. Please, calculate this value for Wet Shark.
Note, that if Wet Shark uses no integers fr... | instruction | 0 | 96,590 | 20 | 193,180 |
Tags: implementation
Correct Solution:
```
a=0
b=10**9
c=0
input()
for _ in map(int,input().split()):
a+=_
if (_%2):
b=min(b,_)
c+=1
if c%2:
a-=b
print(a)
``` | output | 1 | 96,590 | 20 | 193,181 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Today, Wet Shark is given n integers. Using any of these integers no more than once, Wet Shark wants to get maximum possible even (divisible by 2) sum. Please, calculate this value for Wet Shark... | instruction | 0 | 96,591 | 20 | 193,182 |
Yes | output | 1 | 96,591 | 20 | 193,183 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Today, Wet Shark is given n integers. Using any of these integers no more than once, Wet Shark wants to get maximum possible even (divisible by 2) sum. Please, calculate this value for Wet Shark... | instruction | 0 | 96,592 | 20 | 193,184 |
Yes | output | 1 | 96,592 | 20 | 193,185 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Today, Wet Shark is given n integers. Using any of these integers no more than once, Wet Shark wants to get maximum possible even (divisible by 2) sum. Please, calculate this value for Wet Shark... | instruction | 0 | 96,593 | 20 | 193,186 |
Yes | output | 1 | 96,593 | 20 | 193,187 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Today, Wet Shark is given n integers. Using any of these integers no more than once, Wet Shark wants to get maximum possible even (divisible by 2) sum. Please, calculate this value for Wet Shark... | instruction | 0 | 96,594 | 20 | 193,188 |
Yes | output | 1 | 96,594 | 20 | 193,189 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Today, Wet Shark is given n integers. Using any of these integers no more than once, Wet Shark wants to get maximum possible even (divisible by 2) sum. Please, calculate this value for Wet Shark... | instruction | 0 | 96,595 | 20 | 193,190 |
No | output | 1 | 96,595 | 20 | 193,191 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Today, Wet Shark is given n integers. Using any of these integers no more than once, Wet Shark wants to get maximum possible even (divisible by 2) sum. Please, calculate this value for Wet Shark... | instruction | 0 | 96,596 | 20 | 193,192 |
No | output | 1 | 96,596 | 20 | 193,193 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Today, Wet Shark is given n integers. Using any of these integers no more than once, Wet Shark wants to get maximum possible even (divisible by 2) sum. Please, calculate this value for Wet Shark... | instruction | 0 | 96,597 | 20 | 193,194 |
No | output | 1 | 96,597 | 20 | 193,195 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Today, Wet Shark is given n integers. Using any of these integers no more than once, Wet Shark wants to get maximum possible even (divisible by 2) sum. Please, calculate this value for Wet Shark... | instruction | 0 | 96,598 | 20 | 193,196 |
No | output | 1 | 96,598 | 20 | 193,197 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Eighth-grader Vova is on duty today in the class. After classes, he went into the office to wash the board, and found on it the number n. He asked what is this number and the teacher of mathematics Inna Petrovna answered Vova that n is the a... | instruction | 0 | 96,674 | 20 | 193,348 |
Tags: brute force, math
Correct Solution:
```
n = int(input())
def digit_sum(n):
dgsum = 0
while n > 0:
dgsum += n%10
n = n//10
return dgsum
xs = []
for sd in range(1, 100):
if sd > n:
continue
if digit_sum(n-sd) == sd:
xs.append(n-sd)
if len(xs) == 0:
print(0)
else:
print(len(xs))
x... | output | 1 | 96,674 | 20 | 193,349 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Eighth-grader Vova is on duty today in the class. After classes, he went into the office to wash the board, and found on it the number n. He asked what is this number and the teacher of mathematics Inna Petrovna answered Vova that n is the a... | instruction | 0 | 96,675 | 20 | 193,350 |
Tags: brute force, math
Correct Solution:
```
def sum(x):
l=str(x)
i=0
for j in range(len(l)):
i=i+int(l[j])
return i
x=int(input(''))
q=10*(len(str(x)))
q=max(x-q,0)
l=[]
for i in range(q,x):
if ((i+sum(i))==x):
l.append(i)
print(len(l))
for i in range(len(l)):
print(l[... | output | 1 | 96,675 | 20 | 193,351 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Eighth-grader Vova is on duty today in the class. After classes, he went into the office to wash the board, and found on it the number n. He asked what is this number and the teacher of mathematics Inna Petrovna answered Vova that n is the a... | instruction | 0 | 96,676 | 20 | 193,352 |
Tags: brute force, math
Correct Solution:
```
n = int(input())
a = []
for i in range(n, n-100, -1):
temp = i
ans = temp
while(temp>0):
ans += temp%10
temp = temp//10
if ans == n:
a.insert(0,i)
print(len(a))
for x in a:
print(x)
``` | output | 1 | 96,676 | 20 | 193,353 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Eighth-grader Vova is on duty today in the class. After classes, he went into the office to wash the board, and found on it the number n. He asked what is this number and the teacher of mathematics Inna Petrovna answered Vova that n is the a... | instruction | 0 | 96,677 | 20 | 193,354 |
Tags: brute force, math
Correct Solution:
```
n=int(input())
output=[]
for i in range(max(n-100,0),n):
listi=list(map(int,str(i)))
if(i+sum(listi)==n):
output.append(i)
print(len(output))
for i in range(len(output)):
print(output[i])
``` | output | 1 | 96,677 | 20 | 193,355 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Eighth-grader Vova is on duty today in the class. After classes, he went into the office to wash the board, and found on it the number n. He asked what is this number and the teacher of mathematics Inna Petrovna answered Vova that n is the a... | instruction | 0 | 96,678 | 20 | 193,356 |
Tags: brute force, math
Correct Solution:
```
n=int(input())
result,res=0,[]
for i in range(1,min(90,n)):
x,summa=n-i,0
for j,y in enumerate(str(x)):
summa+=int(y)
if x+summa==n:result+=1;res.append(x)
print(result)
res.reverse()
for i,x in enumerate(res):print(x)
``` | output | 1 | 96,678 | 20 | 193,357 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Eighth-grader Vova is on duty today in the class. After classes, he went into the office to wash the board, and found on it the number n. He asked what is this number and the teacher of mathematics Inna Petrovna answered Vova that n is the a... | instruction | 0 | 96,679 | 20 | 193,358 |
Tags: brute force, math
Correct Solution:
```
def som(x):
ans = 0
while x:
ans += x%10
x = x//10
return ans
x = int(input().strip())
n = x-1
ans = []
while n > max(0,x-101):
if som(n)+n == x:
ans.append(n)
n = n-1
print(len(ans))
print('\n'.join(list(map(str, sorted(ans)))))
``` | output | 1 | 96,679 | 20 | 193,359 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Eighth-grader Vova is on duty today in the class. After classes, he went into the office to wash the board, and found on it the number n. He asked what is this number and the teacher of mathematics Inna Petrovna answered Vova that n is the a... | instruction | 0 | 96,680 | 20 | 193,360 |
Tags: brute force, math
Correct Solution:
```
n=int(input())
x=0
L=[]
if n>100:
for i in range(n-81,n):
s=i%10
for j in range(1,10):
s+=((i//(10**j))%10)
if i+s==n:
x+=1
L.append(i)
elif n<101:
for i in range(1,n):
s=i%10+i//10
if i+s==... | output | 1 | 96,680 | 20 | 193,361 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Eighth-grader Vova is on duty today in the class. After classes, he went into the office to wash the board, and found on it the number n. He asked what is this number and the teacher of mathematics Inna Petrovna answered Vova that n is the a... | instruction | 0 | 96,681 | 20 | 193,362 |
Tags: brute force, math
Correct Solution:
```
class CodeforcesTask875ASolution:
def __init__(self):
self.result = ''
self.n = 0
def read_input(self):
self.n = int(input())
def process_task(self):
sols = []
for x in range(100):
res = self.n - x
... | output | 1 | 96,681 | 20 | 193,363 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Eighth-grader Vova is on duty today in the class. After classes, he went into the office to wash the board, and found on it the number n. He asked what is this number and the teacher of mathemat... | instruction | 0 | 96,682 | 20 | 193,364 |
Yes | output | 1 | 96,682 | 20 | 193,365 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Eighth-grader Vova is on duty today in the class. After classes, he went into the office to wash the board, and found on it the number n. He asked what is this number and the teacher of mathemat... | instruction | 0 | 96,683 | 20 | 193,366 |
Yes | output | 1 | 96,683 | 20 | 193,367 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Eighth-grader Vova is on duty today in the class. After classes, he went into the office to wash the board, and found on it the number n. He asked what is this number and the teacher of mathemat... | instruction | 0 | 96,684 | 20 | 193,368 |
Yes | output | 1 | 96,684 | 20 | 193,369 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Eighth-grader Vova is on duty today in the class. After classes, he went into the office to wash the board, and found on it the number n. He asked what is this number and the teacher of mathemat... | instruction | 0 | 96,685 | 20 | 193,370 |
Yes | output | 1 | 96,685 | 20 | 193,371 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Eighth-grader Vova is on duty today in the class. After classes, he went into the office to wash the board, and found on it the number n. He asked what is this number and the teacher of mathemat... | instruction | 0 | 96,686 | 20 | 193,372 |
No | output | 1 | 96,686 | 20 | 193,373 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Eighth-grader Vova is on duty today in the class. After classes, he went into the office to wash the board, and found on it the number n. He asked what is this number and the teacher of mathemat... | instruction | 0 | 96,687 | 20 | 193,374 |
No | output | 1 | 96,687 | 20 | 193,375 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Eighth-grader Vova is on duty today in the class. After classes, he went into the office to wash the board, and found on it the number n. He asked what is this number and the teacher of mathemat... | instruction | 0 | 96,688 | 20 | 193,376 |
No | output | 1 | 96,688 | 20 | 193,377 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Eighth-grader Vova is on duty today in the class. After classes, he went into the office to wash the board, and found on it the number n. He asked what is this number and the teacher of mathemat... | instruction | 0 | 96,689 | 20 | 193,378 |
No | output | 1 | 96,689 | 20 | 193,379 |
Provide a correct Python 3 solution for this coding contest problem.
Find the smallest possible sum of the digits in the decimal notation of a positive multiple of K.
Constraints
* 2 \leq K \leq 10^5
* K is an integer.
Input
Input is given from Standard Input in the following format:
K
Output
Print the smalle... | instruction | 0 | 97,703 | 20 | 195,406 |
"Correct Solution:
```
from collections import deque
K = int(input())
cost = [-1] * K
deq = deque([(1,1)])
while deq:
x, d = deq.popleft()
if cost[x] >= 0: continue
cost[x] = d
if x == 0: break
for y, c in [(10*x%K, 0), ((x+1)%K, 1)]:
if c: deq.append((y, d + 1))
else: deq.appendleft... | output | 1 | 97,703 | 20 | 195,407 |
Provide a correct Python 3 solution for this coding contest problem.
Find the smallest possible sum of the digits in the decimal notation of a positive multiple of K.
Constraints
* 2 \leq K \leq 10^5
* K is an integer.
Input
Input is given from Standard Input in the following format:
K
Output
Print the smalle... | instruction | 0 | 97,704 | 20 | 195,408 |
"Correct Solution:
```
from collections import deque
K = int(input())
d = [-1] * K
Q = [0] * (K + 1)
p = 0 # Qの先頭（次に取り出す場所）
q = 0 # Qの末尾（次に入れる場所）
d[1] = 1
Q[q] = 1
q += 1
while q - p > 0:
# 距離0の探索
sp = p
ep = q
while ep - sp > 0:
for i in range(sp, ep):
x = Q[i]
y = 10 ... | output | 1 | 97,704 | 20 | 195,409 |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.