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 |
|---|---|---|---|---|---|
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
«Next please», — the princess called and cast an estimating glance at the next groom.
The princess intends to choose the most worthy groom, this is, the richest one. Whenever she sees a groom w... | instruction | 0 | 36,328 | 14 | 72,656 |
No | output | 1 | 36,328 | 14 | 72,657 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
The Smart Beaver has recently designed and built an innovative nanotechnologic all-purpose beaver mass shaving machine, "Beavershave 5000". Beavershave 5000 can shave beavers by families! How do... | instruction | 0 | 36,426 | 14 | 72,852 |
No | output | 1 | 36,426 | 14 | 72,853 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
The Smart Beaver has recently designed and built an innovative nanotechnologic all-purpose beaver mass shaving machine, "Beavershave 5000". Beavershave 5000 can shave beavers by families! How do... | instruction | 0 | 36,427 | 14 | 72,854 |
No | output | 1 | 36,427 | 14 | 72,855 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Valera has got n domino pieces in a row. Each piece consists of two halves — the upper one and the lower one. Each of the halves contains a number from 1 to 6. Valera loves even integers very much, so he wants the sum of the numbers on the u... | instruction | 0 | 36,428 | 14 | 72,856 |
Tags: implementation, math
Correct Solution:
```
n=int(input())
l=[]
t=[]
for _ in range(n):
x,y=[int(x) for x in input().split()]
l.append(x)
t.append(y)
if sum(l)%2==0 and sum(t)%2==0:
print(0)
exit()
elif sum(l)%2!=sum(t)%2:
print(-1)
exit()
v=0
for i in range(len(l)):
if (l[i]%2==0 and t[i]%2!=0) or (l[i]%... | output | 1 | 36,428 | 14 | 72,857 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Valera has got n domino pieces in a row. Each piece consists of two halves — the upper one and the lower one. Each of the halves contains a number from 1 to 6. Valera loves even integers very much, so he wants the sum of the numbers on the u... | instruction | 0 | 36,429 | 14 | 72,858 |
Tags: implementation, math
Correct Solution:
```
import sys,math,bisect
inf = float('inf')
mod = 998244353
"========================================"
def lcm(a,b):
return int((a/math.gcd(a,b))*b)
def gcd(a,b):
return int(math.gcd(a,b))
def tobinary(n):
return bin(n)[2:]
def binarySearch(a,x):
i = bisect... | output | 1 | 36,429 | 14 | 72,859 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Valera has got n domino pieces in a row. Each piece consists of two halves — the upper one and the lower one. Each of the halves contains a number from 1 to 6. Valera loves even integers very much, so he wants the sum of the numbers on the u... | instruction | 0 | 36,431 | 14 | 72,862 |
Tags: implementation, math
Correct Solution:
```
def sum(T):
s=0
for i in range(len(T)):
s+=T[i]
return s
td=[]
bd=[]
n=int(input())
for i in range(n):
t,b=map(int,input().split())
td.append(t)
bd.append(b)
ts=sum(td)
bs=sum(bd)
if ts%2==0 and bs%2==0:
print("0")
else:
v=False
for i in range(len(td)):
s=0
... | output | 1 | 36,431 | 14 | 72,863 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Valera has got n domino pieces in a row. Each piece consists of two halves — the upper one and the lower one. Each of the halves contains a number from 1 to 6. Valera loves even integers very much, so he wants the sum of the numbers on the u... | instruction | 0 | 36,434 | 14 | 72,868 |
Tags: implementation, math
Correct Solution:
```
n = int(input())
x = [[], []]
def odd_count(l: list) -> int:
count = 0
for j in range(n):
if l[j] % 2 != 0:
count += 1
return count
for i in range(n):
a, b = map(int, input().split())
x[0].append(a)
x[1].append(b)
o0 = odd_count(x[0])
e0 = len(x[0]) - o0
... | output | 1 | 36,434 | 14 | 72,869 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Valera has got n domino pieces in a row. Each piece consists of two halves — the upper one and the lower one. Each of the halves contains a number from 1 to 6. Valera loves even integers very much, so he wants the sum of the numbers on the u... | instruction | 0 | 36,435 | 14 | 72,870 |
Tags: implementation, math
Correct Solution:
```
# odd + odd = even + even = even
# odd + even = even + odd = odd
n = int(input().strip())
a, b = [0]*n, [0]*n
sumA, sumB = 0, 0
for i in range(n):
a[i], b[i] = map(int, input().strip().split())
sumA += a[i]
sumB += b[i]
if (sumA%2 or sumB%2) == 0:
# if both are alrea... | output | 1 | 36,435 | 14 | 72,871 |
Provide tags and a correct Python 3 solution for this coding contest problem.
One day Sasha visited the farmer 2D and his famous magnetic farm. On this farm, the crop grows due to the influence of a special magnetic field. Maintaining of the magnetic field is provided by n machines, and the power of the i-th machine i... | instruction | 0 | 36,895 | 14 | 73,790 |
Tags: greedy, number theory
Correct Solution:
```
n = int(input())
a = [int(s) for s in input().split()]
summa = sum(a)
mini = summa
y = min(a)
y_idx = a.index(y)
z_min = 0
for z in range(len(a)):
if z != y_idx:
for x in range(1, 101):
if a[z] % x == 0:
k = summa - (a[z]+y) + (a[... | output | 1 | 36,895 | 14 | 73,791 |
Provide tags and a correct Python 3 solution for this coding contest problem.
One day Sasha visited the farmer 2D and his famous magnetic farm. On this farm, the crop grows due to the influence of a special magnetic field. Maintaining of the magnetic field is provided by n machines, and the power of the i-th machine i... | instruction | 0 | 36,896 | 14 | 73,792 |
Tags: greedy, number theory
Correct Solution:
```
import sys
input_=lambda: sys.stdin.readline().strip("\r\n")
from math import gcd
sa=lambda :input_()
sb=lambda:int(input_())
sc=lambda:input_().split()
sd=lambda:list(map(int,input_().split()))
se=lambda:float(input_())
sf=lambda:list(input_())
flsh=lambda: sys.stdout.... | output | 1 | 36,896 | 14 | 73,793 |
Provide tags and a correct Python 3 solution for this coding contest problem.
One day Sasha visited the farmer 2D and his famous magnetic farm. On this farm, the crop grows due to the influence of a special magnetic field. Maintaining of the magnetic field is provided by n machines, and the power of the i-th machine i... | instruction | 0 | 36,897 | 14 | 73,794 |
Tags: greedy, number theory
Correct Solution:
```
def getMin(i):
a = (pref[i - 1] if i - 1 >= 0 else 10**10)
b = (suf[i + 1] if i + 1 < n else 10**10)
return min(a, b)
n = int(input())
v = [int(i) for i in input().split()]
pref = [0] * n
suf = [0] * n
pref[0] = v[0]
suf[n - 1] = v[n - 1]
j = n - 2
for i i... | output | 1 | 36,897 | 14 | 73,795 |
Provide tags and a correct Python 3 solution for this coding contest problem.
One day Sasha visited the farmer 2D and his famous magnetic farm. On this farm, the crop grows due to the influence of a special magnetic field. Maintaining of the magnetic field is provided by n machines, and the power of the i-th machine i... | instruction | 0 | 36,898 | 14 | 73,796 |
Tags: greedy, number theory
Correct Solution:
```
n = int(input())
arr = list(map(int, input().split()))
d = dict()
for el in arr:
d[el] = d.get(el, 0) + 1
min_ans = 0
for el1 in d:
for el2 in d:
if el1 != el2:
for x in range(2, 101):
if el1 % x == 0:
min_... | output | 1 | 36,898 | 14 | 73,797 |
Provide tags and a correct Python 3 solution for this coding contest problem.
One day Sasha visited the farmer 2D and his famous magnetic farm. On this farm, the crop grows due to the influence of a special magnetic field. Maintaining of the magnetic field is provided by n machines, and the power of the i-th machine i... | instruction | 0 | 36,899 | 14 | 73,798 |
Tags: greedy, number theory
Correct Solution:
```
n = int(input())
a = list(sorted(list(map(int, input().split())), reverse=True))
original_sum = sum(a)
minimum_sum = original_sum
min_v = a[-1]
for i in range(n - 1):
for j in range(2, a[i] - 1):
if a[i] % j == 0:
current_sum = original_sum - a[i... | output | 1 | 36,899 | 14 | 73,799 |
Provide tags and a correct Python 3 solution for this coding contest problem.
One day Sasha visited the farmer 2D and his famous magnetic farm. On this farm, the crop grows due to the influence of a special magnetic field. Maintaining of the magnetic field is provided by n machines, and the power of the i-th machine i... | instruction | 0 | 36,900 | 14 | 73,800 |
Tags: greedy, number theory
Correct Solution:
```
import math
n = int(input())
a = sorted(list(map(int, input().split())))
s = sum(a)
ans = s
for i in range(n - 1, 0, -1):
cur = s - a[0] - a[i]
for j in range(2, int(math.sqrt(a[i]) + 1)):
if a[i] % j == 0:
ans = min(ans, cur + a[0] * j + a[... | output | 1 | 36,900 | 14 | 73,801 |
Provide tags and a correct Python 3 solution for this coding contest problem.
One day Sasha visited the farmer 2D and his famous magnetic farm. On this farm, the crop grows due to the influence of a special magnetic field. Maintaining of the magnetic field is provided by n machines, and the power of the i-th machine i... | instruction | 0 | 36,901 | 14 | 73,802 |
Tags: greedy, number theory
Correct Solution:
```
import math;
def replace(a,b):
if (a==b): return a+b;
if a>b:
atemp = a; a=b; b = atemp;
#for i in range(math.ceil(math.sqrt(a*b)),0,-1):
# if ((a*b)%i==0 and b%i==0): return i+(a*b)//i;
x = a+b;
for i in range(1,1+math.ceil(math.sqrt... | output | 1 | 36,901 | 14 | 73,803 |
Provide tags and a correct Python 3 solution for this coding contest problem.
One day Sasha visited the farmer 2D and his famous magnetic farm. On this farm, the crop grows due to the influence of a special magnetic field. Maintaining of the magnetic field is provided by n machines, and the power of the i-th machine i... | instruction | 0 | 36,902 | 14 | 73,804 |
Tags: greedy, number theory
Correct Solution:
```
input()
a=[*map(int,input().split())]
m=min(a)
print(sum(a)-max(y+m-y//x-m*x for y in
set(a) for x in range(1,int(y**.5)+1)if y%x==0))
``` | output | 1 | 36,902 | 14 | 73,805 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Polycarpus has a hobby — he develops an unusual social network. His work is almost completed, and there is only one more module to implement — the module which determines friends. Oh yes, in this social network one won't have to add friends ... | instruction | 0 | 37,079 | 14 | 74,158 |
Tags: *special, greedy, implementation
Correct Solution:
```
l=input().split()
n=int(l[0])
d=int(l[1])
lfi=[]
lofpairs=[]
for you in range(n):
s=input().split()
for i in lfi:
if(s[0]==i[1] and s[1]==i[0]):
if(int(s[2])-int(i[2])<=d and int(s[2])-int(i[2])!=0):
if((i[0],i[1]) ... | output | 1 | 37,079 | 14 | 74,159 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Polycarpus has a hobby — he develops an unusual social network. His work is almost completed, and there is only one more module to implement — the module which determines friends. Oh yes, in this social network one won't have to add friends ... | instruction | 0 | 37,080 | 14 | 74,160 |
Tags: *special, greedy, implementation
Correct Solution:
```
n, d = map(int, input().split())
L=[]
pair=[]
for it in range(n):
j=input().split()
j[2]=int(j[2])
for i in L:
if(0<j[2]-i[2]<=d) & (i[0]==j[1]) & (i[1]==j[0]):
if i[0]>i[1]:
fri=[i[1],i[0]]
else:
... | output | 1 | 37,080 | 14 | 74,161 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Polycarpus has a hobby — he develops an unusual social network. His work is almost completed, and there is only one more module to implement — the module which determines friends. Oh yes, in this social network one won't have to add friends ... | instruction | 0 | 37,081 | 14 | 74,162 |
Tags: *special, greedy, implementation
Correct Solution:
```
n, d = map(int, input().split())
f = list()
m = dict()
for i in range(n):
add = False
a, b, t2 = input().split()
t2 = int(t2)
c = m.get(b + ' ' + a, 0)
if c != -1:
if c != 0:
for t1 in c:
if 0 < t2 - t1 ... | output | 1 | 37,081 | 14 | 74,163 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Polycarpus has a hobby — he develops an unusual social network. His work is almost completed, and there is only one more module to implement — the module which determines friends. Oh yes, in this social network one won't have to add friends ... | instruction | 0 | 37,082 | 14 | 74,164 |
Tags: *special, greedy, implementation
Correct Solution:
```
# n=int(input())
#q.sort(key=lambda x:((x[1]-x[0]),-x[0]))
# n,k=map(int,input().split())
# arr=list(map(int,input().split()))
#ls=list(map(int,input().split()))
#for i in range(m):
#from sys import stdin
#n=int(stdin.readline())
#for _ in range(int(input()))... | output | 1 | 37,082 | 14 | 74,165 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Polycarpus has a hobby — he develops an unusual social network. His work is almost completed, and there is only one more module to implement — the module which determines friends. Oh yes, in this social network one won't have to add friends ... | instruction | 0 | 37,083 | 14 | 74,166 |
Tags: *special, greedy, implementation
Correct Solution:
```
def min_positive_difference(numbers1, numbers2):
min_difference = float('inf')
if not numbers1 or not numbers2:
return min_difference
for n in numbers1:
for m in numbers2:
candidate = abs(n - m)
if candidate... | output | 1 | 37,083 | 14 | 74,167 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Polycarpus has a hobby — he develops an unusual social network. His work is almost completed, and there is only one more module to implement — the module which determines friends. Oh yes, in this social network one won't have to add friends ... | instruction | 0 | 37,084 | 14 | 74,168 |
Tags: *special, greedy, implementation
Correct Solution:
```
from itertools import dropwhile
n, d = map(int, input().split())
queue = []
ans = set()
for i in range(n):
a, b, time = input().split()
time = int(time)
queue = list(dropwhile(lambda x: time - x[2] > d, queue))
for msg in queue:
if ms... | output | 1 | 37,084 | 14 | 74,169 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Polycarpus has a hobby — he develops an unusual social network. His work is almost completed, and there is only one more module to implement — the module which determines friends. Oh yes, in this social network one won't have to add friends ... | instruction | 0 | 37,085 | 14 | 74,170 |
Tags: *special, greedy, implementation
Correct Solution:
```
def readln(): return tuple(map(int, input().split()))
n, d = readln()
a = []
b = []
for _ in range(n):
p, q, t = input().split()
t = int(t)
if p > q:
a.append((p, q, t))
else:
b.append((q, p, t))
ans = set()
for p, q, t in a:
... | output | 1 | 37,085 | 14 | 74,171 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Polycarpus has a hobby — he develops an unusual social network. His work is almost completed, and there is only one more module to implement — the module which determines friends. Oh yes, in this social network one won't have to add friends ... | instruction | 0 | 37,086 | 14 | 74,172 |
Tags: *special, greedy, implementation
Correct Solution:
```
import re
from collections import Counter
class Task:
data = []
delta = 0
friends = set()
def getData(self):
n, self.delta = [int(x) for x in input().split(" ")]
for i in range(0, n):
self.data += [input()]
... | output | 1 | 37,086 | 14 | 74,173 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Polycarpus has a hobby — he develops an unusual social network. His work is almost completed, and there is only one more module to implement — the module which determines friends. Oh yes, in thi... | instruction | 0 | 37,087 | 14 | 74,174 |
Yes | output | 1 | 37,087 | 14 | 74,175 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Polycarpus has a hobby — he develops an unusual social network. His work is almost completed, and there is only one more module to implement — the module which determines friends. Oh yes, in thi... | instruction | 0 | 37,088 | 14 | 74,176 |
Yes | output | 1 | 37,088 | 14 | 74,177 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Polycarpus has a hobby — he develops an unusual social network. His work is almost completed, and there is only one more module to implement — the module which determines friends. Oh yes, in thi... | instruction | 0 | 37,089 | 14 | 74,178 |
Yes | output | 1 | 37,089 | 14 | 74,179 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Polycarpus has a hobby — he develops an unusual social network. His work is almost completed, and there is only one more module to implement — the module which determines friends. Oh yes, in thi... | instruction | 0 | 37,090 | 14 | 74,180 |
Yes | output | 1 | 37,090 | 14 | 74,181 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Polycarpus has a hobby — he develops an unusual social network. His work is almost completed, and there is only one more module to implement — the module which determines friends. Oh yes, in thi... | instruction | 0 | 37,091 | 14 | 74,182 |
No | output | 1 | 37,091 | 14 | 74,183 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Polycarpus has a hobby — he develops an unusual social network. His work is almost completed, and there is only one more module to implement — the module which determines friends. Oh yes, in thi... | instruction | 0 | 37,092 | 14 | 74,184 |
No | output | 1 | 37,092 | 14 | 74,185 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Polycarpus has a hobby — he develops an unusual social network. His work is almost completed, and there is only one more module to implement — the module which determines friends. Oh yes, in thi... | instruction | 0 | 37,093 | 14 | 74,186 |
No | output | 1 | 37,093 | 14 | 74,187 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Polycarpus has a hobby — he develops an unusual social network. His work is almost completed, and there is only one more module to implement — the module which determines friends. Oh yes, in thi... | instruction | 0 | 37,094 | 14 | 74,188 |
No | output | 1 | 37,094 | 14 | 74,189 |
Provide tags and a correct Python 3 solution for this coding contest problem.
The employees of the R1 company often spend time together: they watch football, they go camping, they solve contests. So, it's no big deal that sometimes someone pays for someone else.
Today is the day of giving out money rewards. The R1 co... | instruction | 0 | 37,169 | 14 | 74,338 |
Tags: dfs and similar
Correct Solution:
```
n,m = map(int,input().split())
g = [set() for i in range(n)]
from sys import stdin
for i in range(m):
a,b = map(int,stdin.readline().split())
g[a-1].add(b-1)
c = [0]*n
for i in range(n):
c[i]=i
for i in range(n):
j=i
while j>0 and c[j] in g[c[j-1]]:
... | output | 1 | 37,169 | 14 | 74,339 |
Provide tags and a correct Python 3 solution for this coding contest problem.
The employees of the R1 company often spend time together: they watch football, they go camping, they solve contests. So, it's no big deal that sometimes someone pays for someone else.
Today is the day of giving out money rewards. The R1 co... | instruction | 0 | 37,170 | 14 | 74,340 |
Tags: dfs and similar
Correct Solution:
```
n, m = map(int,input().split())
g = [set() for i in range(n)]
for i in range(m):
a, b = map(int,input().split())
g[a-1].add(b-1)
c = [0] * n
for i in range(n):
c[i] = i
for i in range(n):
j = i
while (j > 0)and(c[j] in g[c[j - 1]]):
c[j], c[j-1] =... | output | 1 | 37,170 | 14 | 74,341 |
Provide tags and a correct Python 3 solution for this coding contest problem.
The employees of the R1 company often spend time together: they watch football, they go camping, they solve contests. So, it's no big deal that sometimes someone pays for someone else.
Today is the day of giving out money rewards. The R1 co... | instruction | 0 | 37,171 | 14 | 74,342 |
Tags: dfs and similar
Correct Solution:
```
n,m = map(int,input().split())
g = [set() for i in range(n)]
for i in range(m):
a,b = map(int,input().split())
g[a-1].add(b-1)
c = [0]*n
for i in range(n):
c[i]=i
for i in range(n):
j=i
while j>0 and c[j] in g[c[j-1]]:
c[j],c[j-1]=c[j-1],c[j]
... | output | 1 | 37,171 | 14 | 74,343 |
Provide tags and a correct Python 3 solution for this coding contest problem.
The employees of the R1 company often spend time together: they watch football, they go camping, they solve contests. So, it's no big deal that sometimes someone pays for someone else.
Today is the day of giving out money rewards. The R1 co... | instruction | 0 | 37,172 | 14 | 74,344 |
Tags: dfs and similar
Correct Solution:
```
n,m = map(int,input().split())
g = [set() for i in range(n)]
from sys import stdin
for i in range(m):
a,b = map(int,stdin.readline().split())
g[a-1].add(b-1)
c = [0]*n
for i in range(n):
c[i]=i
for i in range(n):
j=i
while j>0 and c[j] in g[c[j-1]]:
... | output | 1 | 37,172 | 14 | 74,345 |
Provide tags and a correct Python 3 solution for this coding contest problem.
The employees of the R1 company often spend time together: they watch football, they go camping, they solve contests. So, it's no big deal that sometimes someone pays for someone else.
Today is the day of giving out money rewards. The R1 co... | instruction | 0 | 37,173 | 14 | 74,346 |
Tags: dfs and similar
Correct Solution:
```
n,m=map(int,input().split())
graph=[]
from sys import *
for _ in range(0,n+2):
graph.append([])
for _ in range(0,m):
a,b=map(int,stdin.readline().split())
graph[b].append(a)
vis=[0]*(n+2)
f=[]
def topo(start):
global f
vis[start]=1
s=[start]
ans=[]... | output | 1 | 37,173 | 14 | 74,347 |
Provide tags and a correct Python 3 solution for this coding contest problem.
The employees of the R1 company often spend time together: they watch football, they go camping, they solve contests. So, it's no big deal that sometimes someone pays for someone else.
Today is the day of giving out money rewards. The R1 co... | instruction | 0 | 37,174 | 14 | 74,348 |
Tags: dfs and similar
Correct Solution:
```
import sys
n,m=map(int,sys.stdin.readline().split())
P={}
for i in range(m):
a,b=map(int,sys.stdin.readline().split())
P[(a-1,b-1)]=1
A=[-1]*n
A[0]=0
for i in range(1,n):
j=1
A[i]=i
x=i
while(x>0 and (A[x-1],A[x]) in P):
A[x-1],A[x]=A[x],A[x-1... | output | 1 | 37,174 | 14 | 74,349 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
The employees of the R1 company often spend time together: they watch football, they go camping, they solve contests. So, it's no big deal that sometimes someone pays for someone else.
Today is... | instruction | 0 | 37,175 | 14 | 74,350 |
No | output | 1 | 37,175 | 14 | 74,351 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
The employees of the R1 company often spend time together: they watch football, they go camping, they solve contests. So, it's no big deal that sometimes someone pays for someone else.
Today is... | instruction | 0 | 37,176 | 14 | 74,352 |
No | output | 1 | 37,176 | 14 | 74,353 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
The employees of the R1 company often spend time together: they watch football, they go camping, they solve contests. So, it's no big deal that sometimes someone pays for someone else.
Today is... | instruction | 0 | 37,177 | 14 | 74,354 |
No | output | 1 | 37,177 | 14 | 74,355 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
The employees of the R1 company often spend time together: they watch football, they go camping, they solve contests. So, it's no big deal that sometimes someone pays for someone else.
Today is... | instruction | 0 | 37,178 | 14 | 74,356 |
No | output | 1 | 37,178 | 14 | 74,357 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Finally! Vasya have come of age and that means he can finally get a passport! To do it, he needs to visit the passport office, but it's not that simple. There's only one receptionist at the passport office and people can queue up long before... | instruction | 0 | 37,343 | 14 | 74,686 |
Tags: brute force, greedy
Correct Solution:
```
INF = 10 ** 19
ts, tf, t = map(int, input().split())
n = int(input())
u = []
if n > 0:
u = list(map(int, input().split()))
a = []
b = []
i = 0
while i < n:
a.append(u[i])
if i == 0:
start = max(ts, u[i])
else:
start = max(b[-1], a[-1])
... | output | 1 | 37,343 | 14 | 74,687 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Finally! Vasya have come of age and that means he can finally get a passport! To do it, he needs to visit the passport office, but it's not that simple. There's only one receptionist at the passport office and people can queue up long before... | instruction | 0 | 37,344 | 14 | 74,688 |
Tags: brute force, greedy
Correct Solution:
```
f = lambda: map(int, input().split())
a, b, t = f()
k, = f()
s = d = 1e12
for q in (f() if k else []):
if q > a: s = a
if q > a or a + t > b: break
elif a - q < d: s, d = q - 1, a - q
a += t
print(s if a + t > b else a)
``` | output | 1 | 37,344 | 14 | 74,689 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Finally! Vasya have come of age and that means he can finally get a passport! To do it, he needs to visit the passport office, but it's not that simple. There's only one receptionist at the passport office and people can queue up long before... | instruction | 0 | 37,345 | 14 | 74,690 |
Tags: brute force, greedy
Correct Solution:
```
ts, tf, te = map(int, input().split(' '))
n = int(input())
if n == 0:
print(ts)
exit(0)
arr = list(map(int, input().split(' ')))
idx = 0
curr_time = ts
wait_time = max(0, ts-arr[0]+1)
ans = min(arr[0]-1, ts)
while wait_time > 0:
curr_time+=te
idx += 1
if idx ==... | output | 1 | 37,345 | 14 | 74,691 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Finally! Vasya have come of age and that means he can finally get a passport! To do it, he needs to visit the passport office, but it's not that simple. There's only one receptionist at the passport office and people can queue up long before... | instruction | 0 | 37,346 | 14 | 74,692 |
Tags: brute force, greedy
Correct Solution:
```
import math
start,finish,time = map(int, input().split())
b = int(input())
def solve():
firstAvailableSpot = start
minimumTimeInQueue = 10**12 + 1
minimum = 23123
last = 0
for i in range(len(q)):
if (q[i] > firstAvailableSpot) and (firstAvail... | output | 1 | 37,346 | 14 | 74,693 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Finally! Vasya have come of age and that means he can finally get a passport! To do it, he needs to visit the passport office, but it's not that simple. There's only one receptionist at the passport office and people can queue up long before... | instruction | 0 | 37,347 | 14 | 74,694 |
Tags: brute force, greedy
Correct Solution:
```
import sys
t1, t2, t = map(int, input().split())
u = 1
n = int(input())
if n == 0:
print(t1)
sys.exit()
a = [int(i) for i in input().split()]
mini = 10 ** 20
ans = 0
time = t1
for x in a:
if x <= t2 - t:
if time - x + 1 < mini and x > 0:
mi... | output | 1 | 37,347 | 14 | 74,695 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Finally! Vasya have come of age and that means he can finally get a passport! To do it, he needs to visit the passport office, but it's not that simple. There's only one receptionist at the passport office and people can queue up long before... | instruction | 0 | 37,348 | 14 | 74,696 |
Tags: brute force, greedy
Correct Solution:
```
#!/usr/bin/python3.5
a,b,c=[int(x) for x in input().split()]
n=int(input())
if n==0:
print(a)
quit()
mas=[int(x) for x in input().split()]
m=1e14
p=0
for i in mas:
if i<=b-c:
if i and a-i+1<m:
m=a-i+1;
p=min(i-1,a)
... | output | 1 | 37,348 | 14 | 74,697 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Finally! Vasya have come of age and that means he can finally get a passport! To do it, he needs to visit the passport office, but it's not that simple. There's only one receptionist at the passport office and people can queue up long before... | instruction | 0 | 37,349 | 14 | 74,698 |
Tags: brute force, greedy
Correct Solution:
```
from math import floor
s, f, k = input().split()
s = int(s)
f = int(f)
k = int(k)
n = int(input())
w = []
t = []
if (n > 0):
a = list(map(int, input().split()))
te = s
diff = f-s
m = floor(diff/k)
if n < m:
m = n
if a[0] != 0:
w.append(a[0]-1)
t.append(s)
... | output | 1 | 37,349 | 14 | 74,699 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Finally! Vasya have come of age and that means he can finally get a passport! To do it, he needs to visit the passport office, but it's not that simple. There's only one receptionist at the passport office and people can queue up long before... | instruction | 0 | 37,350 | 14 | 74,700 |
Tags: brute force, greedy
Correct Solution:
```
import bisect
import sys
ts, tf, T = [int(x) for x in input().split()]
N = int(input())
if N == 0:
print(ts)
sys.exit()
Ts = [int(x) for x in input().strip().split()]
# f = open('test.B.in.3', 'r')
# ts, tf, T = [int(x) for x in f.readline().split()]
# N = int(... | output | 1 | 37,350 | 14 | 74,701 |
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