message stringlengths 2 43.5k | message_type stringclasses 2
values | message_id int64 0 1 | conversation_id int64 853 107k | cluster float64 24 24 | __index_level_0__ int64 1.71k 214k |
|---|---|---|---|---|---|
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Methodius received an email from his friend Polycarp. However, Polycarp's keyboard is broken, so pressing a key on it once may cause the corresponding symbol to appear more than once (if you pre... | instruction | 0 | 76,793 | 24 | 153,586 |
Yes | output | 1 | 76,793 | 24 | 153,587 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Methodius received an email from his friend Polycarp. However, Polycarp's keyboard is broken, so pressing a key on it once may cause the corresponding symbol to appear more than once (if you pre... | instruction | 0 | 76,794 | 24 | 153,588 |
Yes | output | 1 | 76,794 | 24 | 153,589 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Methodius received an email from his friend Polycarp. However, Polycarp's keyboard is broken, so pressing a key on it once may cause the corresponding symbol to appear more than once (if you pre... | instruction | 0 | 76,795 | 24 | 153,590 |
Yes | output | 1 | 76,795 | 24 | 153,591 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Methodius received an email from his friend Polycarp. However, Polycarp's keyboard is broken, so pressing a key on it once may cause the corresponding symbol to appear more than once (if you pre... | instruction | 0 | 76,796 | 24 | 153,592 |
No | output | 1 | 76,796 | 24 | 153,593 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Methodius received an email from his friend Polycarp. However, Polycarp's keyboard is broken, so pressing a key on it once may cause the corresponding symbol to appear more than once (if you pre... | instruction | 0 | 76,797 | 24 | 153,594 |
No | output | 1 | 76,797 | 24 | 153,595 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Methodius received an email from his friend Polycarp. However, Polycarp's keyboard is broken, so pressing a key on it once may cause the corresponding symbol to appear more than once (if you pre... | instruction | 0 | 76,798 | 24 | 153,596 |
No | output | 1 | 76,798 | 24 | 153,597 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Methodius received an email from his friend Polycarp. However, Polycarp's keyboard is broken, so pressing a key on it once may cause the corresponding symbol to appear more than once (if you pre... | instruction | 0 | 76,799 | 24 | 153,598 |
No | output | 1 | 76,799 | 24 | 153,599 |
Provide tags and a correct Python 3 solution for this coding contest problem.
The only difference between easy and hard versions is that you should complete all the projects in easy version but this is not necessary in hard version.
Polycarp is a very famous freelancer. His current rating is r units.
Some very rich ... | instruction | 0 | 76,800 | 24 | 153,600 |
Tags: greedy
Correct Solution:
```
from functools import cmp_to_key
from operator import itemgetter
def main():
n, r = map(int, input().split())
ps = [tuple(map(int, input().split())) for _ in range(n)]
pos_ps = [(a, b) for a, b in ps if b >= 0]
neg_ps = [(a, b) for a, b in ps if b < 0]
def cmp(... | output | 1 | 76,800 | 24 | 153,601 |
Provide tags and a correct Python 3 solution for this coding contest problem.
The only difference between easy and hard versions is that you should complete all the projects in easy version but this is not necessary in hard version.
Polycarp is a very famous freelancer. His current rating is r units.
Some very rich ... | instruction | 0 | 76,801 | 24 | 153,602 |
Tags: greedy
Correct Solution:
```
from sys import stdin
from sys import setrecursionlimit as SRL; SRL(10**7)
rd = stdin.readline
rrd = lambda: map(int, rd().strip().split())
n,r = rrd()
pos = []
neg = []
for i in range(n):
a,b = rrd()
if b < 0:
neg.append([a,b])
else:
pos.append([a,b])
... | output | 1 | 76,801 | 24 | 153,603 |
Provide tags and a correct Python 3 solution for this coding contest problem.
The only difference between easy and hard versions is that you should complete all the projects in easy version but this is not necessary in hard version.
Polycarp is a very famous freelancer. His current rating is r units.
Some very rich ... | instruction | 0 | 76,802 | 24 | 153,604 |
Tags: greedy
Correct Solution:
```
z, r = map(int, input().split())
a = []
cnt = 0
for i in range(z):
a.append([int(j) for j in input().split()])
flag = True
while flag:
flag = False
for i in a:
if r >= i[0] and i[1] >= 0:
flag = True
r += i[1]
cnt += 1
... | output | 1 | 76,802 | 24 | 153,605 |
Provide tags and a correct Python 3 solution for this coding contest problem.
The only difference between easy and hard versions is that you should complete all the projects in easy version but this is not necessary in hard version.
Polycarp is a very famous freelancer. His current rating is r units.
Some very rich ... | instruction | 0 | 76,803 | 24 | 153,606 |
Tags: greedy
Correct Solution:
```
n,r=map(int,input().split())
a=[list(map(int,input().split())) for i in range(n)]
pos = []
neg = []
ans=0
for x in a:
if x[1]>0:
pos.append(x)
else:
neg.append(x)
pos.sort(key=lambda k: k[0])
flag=True
for x in pos:
if r>=x[0]:
r+=x[1]
ans+=1
neg.sort(key=lambda i: i[0]+i[... | output | 1 | 76,803 | 24 | 153,607 |
Provide tags and a correct Python 3 solution for this coding contest problem.
The only difference between easy and hard versions is that you should complete all the projects in easy version but this is not necessary in hard version.
Polycarp is a very famous freelancer. His current rating is r units.
Some very rich ... | instruction | 0 | 76,804 | 24 | 153,608 |
Tags: greedy
Correct Solution:
```
from sys import stdin
input=stdin.readline
n,r=map(int,input().split())
poz=[]
neg=[]
for i in range(n):
a,b=map(int,input().split())
if b<0:
neg.append((max(a,-b),b))
else:
poz.append((a,b))
poz.sort()
neg.sort(key=lambda x: sum(x),reverse=True)
for a,b in... | output | 1 | 76,804 | 24 | 153,609 |
Provide tags and a correct Python 3 solution for this coding contest problem.
The only difference between easy and hard versions is that you should complete all the projects in easy version but this is not necessary in hard version.
Polycarp is a very famous freelancer. His current rating is r units.
Some very rich ... | instruction | 0 | 76,805 | 24 | 153,610 |
Tags: greedy
Correct Solution:
```
num_p, rating = map(int, input().split(' '))
def do_projs(L, rating):
for r, change in L:
if r > rating:
return 'NO', rating
if r <= rating:
rating += change
if rating < 0:
return 'NO', rating
return 'YES', rati... | output | 1 | 76,805 | 24 | 153,611 |
Provide tags and a correct Python 3 solution for this coding contest problem.
The only difference between easy and hard versions is that you should complete all the projects in easy version but this is not necessary in hard version.
Polycarp is a very famous freelancer. His current rating is r units.
Some very rich ... | instruction | 0 | 76,806 | 24 | 153,612 |
Tags: greedy
Correct Solution:
```
'''input
5 20
45 -6
34 -15
10 34
1 27
40 -45
'''
import sys
from collections import defaultdict as dd
mod=10**9+7
def ri(flag=0):
if flag==0:
return [int(i) for i in sys.stdin.readline().split()]
else:
return int(sys.stdin.readline())
n, r = ri()
eventspos = []
eventsneg ... | output | 1 | 76,806 | 24 | 153,613 |
Provide tags and a correct Python 3 solution for this coding contest problem.
The only difference between easy and hard versions is that you should complete all the projects in easy version but this is not necessary in hard version.
Polycarp is a very famous freelancer. His current rating is r units.
Some very rich ... | instruction | 0 | 76,807 | 24 | 153,614 |
Tags: greedy
Correct Solution:
```
def myFunc(e):
return e[0] + e[1]
count, rating = map(int, input().split())
goodJob = []
badJob = []
for i in range(count):
a, b = map(int, input().split())
if b >= 0:
goodJob.append([a, b])
else:
badJob.append([a, b])
goodJob.sort()
badJob.sort(reve... | output | 1 | 76,807 | 24 | 153,615 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
The only difference between easy and hard versions is that you should complete all the projects in easy version but this is not necessary in hard version.
Polycarp is a very famous freelancer. ... | instruction | 0 | 76,808 | 24 | 153,616 |
Yes | output | 1 | 76,808 | 24 | 153,617 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
The only difference between easy and hard versions is that you should complete all the projects in easy version but this is not necessary in hard version.
Polycarp is a very famous freelancer. ... | instruction | 0 | 76,809 | 24 | 153,618 |
Yes | output | 1 | 76,809 | 24 | 153,619 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
The only difference between easy and hard versions is that you should complete all the projects in easy version but this is not necessary in hard version.
Polycarp is a very famous freelancer. ... | instruction | 0 | 76,810 | 24 | 153,620 |
Yes | output | 1 | 76,810 | 24 | 153,621 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
The only difference between easy and hard versions is that you should complete all the projects in easy version but this is not necessary in hard version.
Polycarp is a very famous freelancer. ... | instruction | 0 | 76,811 | 24 | 153,622 |
Yes | output | 1 | 76,811 | 24 | 153,623 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
The only difference between easy and hard versions is that you should complete all the projects in easy version but this is not necessary in hard version.
Polycarp is a very famous freelancer. ... | instruction | 0 | 76,812 | 24 | 153,624 |
No | output | 1 | 76,812 | 24 | 153,625 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
The only difference between easy and hard versions is that you should complete all the projects in easy version but this is not necessary in hard version.
Polycarp is a very famous freelancer. ... | instruction | 0 | 76,813 | 24 | 153,626 |
No | output | 1 | 76,813 | 24 | 153,627 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
The only difference between easy and hard versions is that you should complete all the projects in easy version but this is not necessary in hard version.
Polycarp is a very famous freelancer. ... | instruction | 0 | 76,814 | 24 | 153,628 |
No | output | 1 | 76,814 | 24 | 153,629 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
The only difference between easy and hard versions is that you should complete all the projects in easy version but this is not necessary in hard version.
Polycarp is a very famous freelancer. ... | instruction | 0 | 76,815 | 24 | 153,630 |
No | output | 1 | 76,815 | 24 | 153,631 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Polycarp has an array a consisting of n integers.
He wants to play a game with this array. The game consists of several moves. On the first move he chooses any element and deletes it (after the first move the array contains n-1 elements). F... | instruction | 0 | 77,577 | 24 | 155,154 |
Tags: greedy, implementation, sortings
Correct Solution:
```
n = int(input())
l = list(map(int,input().split()))
even = sorted([x for x in l if x%2 == 0],reverse = True)
odd = sorted([x for x in l if x%2],reverse = True)
steps_even = 0
steps_odd = 0
if len(odd) == len(even):
steps_even = len(odd)
steps_odd = le... | output | 1 | 77,577 | 24 | 155,155 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Polycarp has an array a consisting of n integers.
He wants to play a game with this array. The game consists of several moves. On the first move he chooses any element and deletes it (after the first move the array contains n-1 elements). F... | instruction | 0 | 77,578 | 24 | 155,156 |
Tags: greedy, implementation, sortings
Correct Solution:
```
a=int(input())
z=list(map(int,input().split()))
odd=[]
eve=[]
for i in range(len(z)):
if(z[i]%2==1):
odd.append(z[i])
else:
eve.append(z[i])
odd.sort(reverse=True)
eve.sort(reverse=True)
arr1=[]
arr2=[]
l1=0
l2=0
i=0
while(l1<len(odd) ... | output | 1 | 77,578 | 24 | 155,157 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Polycarp has an array a consisting of n integers.
He wants to play a game with this array. The game consists of several moves. On the first move he chooses any element and deletes it (after the first move the array contains n-1 elements). F... | instruction | 0 | 77,579 | 24 | 155,158 |
Tags: greedy, implementation, sortings
Correct Solution:
```
n = int(input())
a = list(map(int, input().split()))
s = sum(a)
odd = [i for i in a if i&1]
odd.sort(reverse = True)
even = [i for i in a if i&1==0]
even.sort(reverse = True)
if len(odd) > len(even):
print(s-sum(odd[:len(even)+1])-sum(even))
elif len(odd) <... | output | 1 | 77,579 | 24 | 155,159 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Polycarp has an array a consisting of n integers.
He wants to play a game with this array. The game consists of several moves. On the first move he chooses any element and deletes it (after the first move the array contains n-1 elements). F... | instruction | 0 | 77,580 | 24 | 155,160 |
Tags: greedy, implementation, sortings
Correct Solution:
```
n = int(input())
a = list(map(int, input().split()))
a.sort(reverse=True)
odd,even=[],[]
for num in a:
if num%2==1:
odd.append(num)
else:
even.append(num)
tmp = min(len(odd),len(even))
result = sum(a)-sum(odd[:tmp])-sum(even[:tmp])
i... | output | 1 | 77,580 | 24 | 155,161 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Polycarp has an array a consisting of n integers.
He wants to play a game with this array. The game consists of several moves. On the first move he chooses any element and deletes it (after the first move the array contains n-1 elements). F... | instruction | 0 | 77,581 | 24 | 155,162 |
Tags: greedy, implementation, sortings
Correct Solution:
```
# python template for atcoder1
import sys
sys.setrecursionlimit(10**9)
input = sys.stdin.readline
N = int(input())
A = list(map(int, input().split()))
even = list(filter(lambda x: x % 2 == 0, A))
odd = list(filter(lambda x: x % 2 != 0, A))
even = sorted(even... | output | 1 | 77,581 | 24 | 155,163 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Polycarp has an array a consisting of n integers.
He wants to play a game with this array. The game consists of several moves. On the first move he chooses any element and deletes it (after the first move the array contains n-1 elements). F... | instruction | 0 | 77,582 | 24 | 155,164 |
Tags: greedy, implementation, sortings
Correct Solution:
```
import sys
n = int(sys.stdin.readline())
a = list(map(int, sys.stdin.readline().split(' ')))
even = sorted(list(filter(lambda x: x%2 == 0, a)), key=lambda x: -x)
odd = sorted(list(filter(lambda x: x%2 != 0, a)), key=lambda x: -x)
s = sum(a)
if len(even) =... | output | 1 | 77,582 | 24 | 155,165 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Polycarp has an array a consisting of n integers.
He wants to play a game with this array. The game consists of several moves. On the first move he chooses any element and deletes it (after the first move the array contains n-1 elements). F... | instruction | 0 | 77,583 | 24 | 155,166 |
Tags: greedy, implementation, sortings
Correct Solution:
```
n = int(input())
a = list(map(int,input().split()))
odd = []
even = []
for i in a:
if i & 1:
odd.append(i)
else:
even.append(i)
odd.sort(reverse = True)
even.sort(reverse = True)
e = len(even)
o = len(odd)
if o > e:
print(sum(odd[e... | output | 1 | 77,583 | 24 | 155,167 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Polycarp has an array a consisting of n integers.
He wants to play a game with this array. The game consists of several moves. On the first move he chooses any element and deletes it (after the first move the array contains n-1 elements). F... | instruction | 0 | 77,584 | 24 | 155,168 |
Tags: greedy, implementation, sortings
Correct Solution:
```
n=int(input())
l=list(map(int, input().split()))
l1=[]
l2=[]
for i in range(n):
if(l[i]%2==1):
l1.append(l[i])
else:
l2.append(l[i])
def f(x, y):
m=len(x)
n=len(y)
k=m-n-1
if(k>=1):
x.sort()
tmp=0
for i in range(k):
tmp+=x[i]
return t... | output | 1 | 77,584 | 24 | 155,169 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Polycarp has an array a consisting of n integers.
He wants to play a game with this array. The game consists of several moves. On the first move he chooses any element and deletes it (after the... | instruction | 0 | 77,585 | 24 | 155,170 |
Yes | output | 1 | 77,585 | 24 | 155,171 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Polycarp has an array a consisting of n integers.
He wants to play a game with this array. The game consists of several moves. On the first move he chooses any element and deletes it (after the... | instruction | 0 | 77,586 | 24 | 155,172 |
Yes | output | 1 | 77,586 | 24 | 155,173 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Polycarp has an array a consisting of n integers.
He wants to play a game with this array. The game consists of several moves. On the first move he chooses any element and deletes it (after the... | instruction | 0 | 77,587 | 24 | 155,174 |
Yes | output | 1 | 77,587 | 24 | 155,175 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Polycarp has an array a consisting of n integers.
He wants to play a game with this array. The game consists of several moves. On the first move he chooses any element and deletes it (after the... | instruction | 0 | 77,588 | 24 | 155,176 |
Yes | output | 1 | 77,588 | 24 | 155,177 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Polycarp has an array a consisting of n integers.
He wants to play a game with this array. The game consists of several moves. On the first move he chooses any element and deletes it (after the... | instruction | 0 | 77,589 | 24 | 155,178 |
No | output | 1 | 77,589 | 24 | 155,179 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Polycarp has an array a consisting of n integers.
He wants to play a game with this array. The game consists of several moves. On the first move he chooses any element and deletes it (after the... | instruction | 0 | 77,590 | 24 | 155,180 |
No | output | 1 | 77,590 | 24 | 155,181 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Polycarp has an array a consisting of n integers.
He wants to play a game with this array. The game consists of several moves. On the first move he chooses any element and deletes it (after the... | instruction | 0 | 77,591 | 24 | 155,182 |
No | output | 1 | 77,591 | 24 | 155,183 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Polycarp has an array a consisting of n integers.
He wants to play a game with this array. The game consists of several moves. On the first move he chooses any element and deletes it (after the... | instruction | 0 | 77,592 | 24 | 155,184 |
No | output | 1 | 77,592 | 24 | 155,185 |
Provide tags and a correct Python 3 solution for this coding contest problem.
One day Polycarpus stopped by a supermarket on his way home. It turns out that the supermarket is having a special offer for stools. The offer is as follows: if a customer's shopping cart contains at least one stool, the customer gets a 50% ... | instruction | 0 | 77,753 | 24 | 155,506 |
Tags: constructive algorithms, greedy, sortings
Correct Solution:
```
import os
import sys
from io import BytesIO, IOBase
BUFSIZE = 8192
class FastIO(IOBase):
newlines = 0
def __init__(self, file):
self._fd = file.fileno()
self.buffer = BytesIO()
self.writable = "x" in file.mode or "... | output | 1 | 77,753 | 24 | 155,507 |
Provide tags and a correct Python 3 solution for this coding contest problem.
One day Polycarpus stopped by a supermarket on his way home. It turns out that the supermarket is having a special offer for stools. The offer is as follows: if a customer's shopping cart contains at least one stool, the customer gets a 50% ... | instruction | 0 | 77,754 | 24 | 155,508 |
Tags: constructive algorithms, greedy, sortings
Correct Solution:
```
n, k = list(map(int, input().split()))
p = [[], []]
for i in range(1, n + 1):
c, t = map(int, input().split())
p[t > 1].append((c, i))
if k > len(p[0]):
l = k - len(p[0]) - 1
print(sum(c for c, i in p[0]) / 2 + sum(c for c, i i... | output | 1 | 77,754 | 24 | 155,509 |
Provide tags and a correct Python 3 solution for this coding contest problem.
One day Polycarpus stopped by a supermarket on his way home. It turns out that the supermarket is having a special offer for stools. The offer is as follows: if a customer's shopping cart contains at least one stool, the customer gets a 50% ... | instruction | 0 | 77,755 | 24 | 155,510 |
Tags: constructive algorithms, greedy, sortings
Correct Solution:
```
I = lambda: map(int, input().split())
n, k = I()
fs = []
sc = []
Min = 1e9
for i in range(n):
c, t = I()
Min = min(c, Min)
if t == 1 :
fs += [(c, i+1)]
else:
sc += [(c, i+1)]
fs = sorted(fs, reverse = True)
z = [[] fo... | output | 1 | 77,755 | 24 | 155,511 |
Provide tags and a correct Python 3 solution for this coding contest problem.
One day Polycarpus stopped by a supermarket on his way home. It turns out that the supermarket is having a special offer for stools. The offer is as follows: if a customer's shopping cart contains at least one stool, the customer gets a 50% ... | instruction | 0 | 77,756 | 24 | 155,512 |
Tags: constructive algorithms, greedy, sortings
Correct Solution:
```
n, k = list(map(int, input().split()))
p = [[], []]
for i in range(1, n + 1):
c, t = map(int, input().split())
p[t > 1].append((c, i))
if k > len(p[0]):
l = k - len(p[0]) - 1
print(sum(c for c, i in p[0]) / 2 + sum(c for c, i in p[1])... | output | 1 | 77,756 | 24 | 155,513 |
Provide tags and a correct Python 3 solution for this coding contest problem.
One day Polycarpus stopped by a supermarket on his way home. It turns out that the supermarket is having a special offer for stools. The offer is as follows: if a customer's shopping cart contains at least one stool, the customer gets a 50% ... | instruction | 0 | 77,757 | 24 | 155,514 |
Tags: constructive algorithms, greedy, sortings
Correct Solution:
```
l=input().split()
n=int(l[0])
k=int(l[1])
qofp=[]
qofs=[]
for i in range(n):
l=input().split()
if(int(l[1])==1):
qofs.append((int(l[0]),i+1))
else:
qofp.append((int(l[0]),i+1))
qofs.sort()
qofs.reverse()
fina=[[] for i in ... | output | 1 | 77,757 | 24 | 155,515 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Polycarp and Vasiliy love simple logical games. Today they play a game with infinite chessboard and one pawn for each player. Polycarp and Vasiliy move in turns, Polycarp starts. In each turn Polycarp can move his pawn from cell (x, y) to (x... | instruction | 0 | 78,685 | 24 | 157,370 |
Tags: games, greedy, implementation, math
Correct Solution:
```
def dist(a,b,c,d):
poly = a + b
vasi = max(c,d)
if(poly<=vasi):
return True
return False
a,b,c,d= map(int,input().split())
x,y = min(a,c), min(b,d)
if((a<=c and b<=d) or (dist(a,b,c,d))):
print("Polycarp")
else:
print("Vasil... | output | 1 | 78,685 | 24 | 157,371 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Polycarp and Vasiliy love simple logical games. Today they play a game with infinite chessboard and one pawn for each player. Polycarp and Vasiliy move in turns, Polycarp starts. In each turn Po... | instruction | 0 | 78,692 | 24 | 157,384 |
No | output | 1 | 78,692 | 24 | 157,385 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Polycarp and Vasiliy love simple logical games. Today they play a game with infinite chessboard and one pawn for each player. Polycarp and Vasiliy move in turns, Polycarp starts. In each turn Po... | instruction | 0 | 78,693 | 24 | 157,386 |
No | output | 1 | 78,693 | 24 | 157,387 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Polycarp and Vasiliy love simple logical games. Today they play a game with infinite chessboard and one pawn for each player. Polycarp and Vasiliy move in turns, Polycarp starts. In each turn Po... | instruction | 0 | 78,694 | 24 | 157,388 |
No | output | 1 | 78,694 | 24 | 157,389 |
Provide tags and a correct Python 3 solution for this coding contest problem.
This is simplified version of the problem used on the original contest. The original problem seems to have too difiicult solution. The constraints for input data have been reduced.
Polycarp likes to play computer role-playing game «Lizards ... | instruction | 0 | 78,733 | 24 | 157,466 |
Tags: brute force, dp
Correct Solution:
```
#-*- coding:utf-8 -*-
#!/usr/bin/python3
def dfs(step, left, mx):
#print(step, left)
if step == 0:
for i in range(left - 1, n):
if h[i] >= 0:
return False
return True
else:
if h[left - 1] < 0 and h[left] < 0 and left + 2 != n:
if dfs(step, left + 1, mx):
... | output | 1 | 78,733 | 24 | 157,467 |
Provide tags and a correct Python 3 solution for this coding contest problem.
This is simplified version of the problem used on the original contest. The original problem seems to have too difiicult solution. The constraints for input data have been reduced.
Polycarp likes to play computer role-playing game «Lizards ... | instruction | 0 | 78,734 | 24 | 157,468 |
Tags: brute force, dp
Correct Solution:
```
"""
Codeforces
6D - Lizards and Basements 2
http://codeforces.com/contest/6/problem/D
Héctor González Belver
../07/2018
"""
import sys
def main():
n, a, b = map(int,sys.stdin.readline().strip().split())
archers = list(map(int,sys.stdin.readline().strip().split()))
... | output | 1 | 78,734 | 24 | 157,469 |
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