message stringlengths 2 433k | message_type stringclasses 2
values | message_id int64 0 1 | conversation_id int64 113 108k | cluster float64 12 12 | __index_level_0__ int64 226 217k |
|---|---|---|---|---|---|
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Omkar has received a message from Anton saying "Your story for problem A is confusing. Just make a formal statement." Because of this, Omkar gives you an array a = [a_1, a_2, …, a_n] of n distin... | instruction | 0 | 51,582 | 12 | 103,164 |
No | output | 1 | 51,582 | 12 | 103,165 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Omkar has received a message from Anton saying "Your story for problem A is confusing. Just make a formal statement." Because of this, Omkar gives you an array a = [a_1, a_2, …, a_n] of n distin... | instruction | 0 | 51,583 | 12 | 103,166 |
No | output | 1 | 51,583 | 12 | 103,167 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Omkar has received a message from Anton saying "Your story for problem A is confusing. Just make a formal statement." Because of this, Omkar gives you an array a = [a_1, a_2, …, a_n] of n distin... | instruction | 0 | 51,584 | 12 | 103,168 |
No | output | 1 | 51,584 | 12 | 103,169 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Gena loves sequences of numbers. Recently, he has discovered a new type of sequences which he called an almost arithmetical progression. A sequence is an almost arithmetical progression, if its elements can be represented as:
* a1 = p, wh... | instruction | 0 | 51,606 | 12 | 103,212 |
Tags: brute force, dp
Correct Solution:
```
def get_len(a, b):
if a[0]>=b[0]:
c = a
a = b
b = c
i = 0
j = 0
res = 2
while i<len(a) and j<len(b):
while a[i]<=b[j]:
i+=1
if i==len(a):
break
if i==len(a):
br... | output | 1 | 51,606 | 12 | 103,213 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Gena loves sequences of numbers. Recently, he has discovered a new type of sequences which he called an almost arithmetical progression. A sequence is an almost arithmetical progression, if its elements can be represented as:
* a1 = p, wh... | instruction | 0 | 51,607 | 12 | 103,214 |
Tags: brute force, dp
Correct Solution:
```
n = int(input())
ls = list(map(int, input().split()))
dp = [[1 for i in range(n)] for j in range(n)]
laspos = [None] * (max(ls) + 1)
for i in range(n):
for j in range(i):
if laspos[ls[i]] is not None:
dp[i][j] = 1 + dp[j][laspos[ls[i]]]
else:
dp[i][j] += 1
laspo... | output | 1 | 51,607 | 12 | 103,215 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Gena loves sequences of numbers. Recently, he has discovered a new type of sequences which he called an almost arithmetical progression. A sequence is an almost arithmetical progression, if its elements can be represented as:
* a1 = p, wh... | instruction | 0 | 51,608 | 12 | 103,216 |
Tags: brute force, dp
Correct Solution:
```
R = lambda: map(int, input().split())
n = int(input())
arr = list(R())
dp = [[0] * (n + 1) for i in range(n + 1)]
for i in range(n):
p = -1
for j in range(i):
dp[i][j] = max(dp[i][j], dp[j][p] + 1)
p = j if arr[j] == arr[i] else p
print(max(max(dp[i]) ... | output | 1 | 51,608 | 12 | 103,217 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Gena loves sequences of numbers. Recently, he has discovered a new type of sequences which he called an almost arithmetical progression. A sequence is an almost arithmetical progression, if its elements can be represented as:
* a1 = p, wh... | instruction | 0 | 51,609 | 12 | 103,218 |
Tags: brute force, dp
Correct Solution:
```
#!/usr/bin/env python3
import io
import os
import sys
input = io.BytesIO(os.read(0, os.fstat(0).st_size)).readline
def printd(*args, **kwargs):
# print(*args, **kwargs, file=sys.stderr)
print(*args, **kwargs)
pass
def get_str():
return input().decode().st... | output | 1 | 51,609 | 12 | 103,219 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Gena loves sequences of numbers. Recently, he has discovered a new type of sequences which he called an almost arithmetical progression. A sequence is an almost arithmetical progression, if its elements can be represented as:
* a1 = p, wh... | instruction | 0 | 51,610 | 12 | 103,220 |
Tags: brute force, dp
Correct Solution:
```
# WHY IS RUBY SO SLOW????
input()
a=[*map(int,input().split())]
r={}
for i, x in enumerate(list(set(a))):
r[x] = i
n = len(r)
m = 0
a = [r[x] for x in a]
for i,x in enumerate(a):
h=[0 for _ in range(n)]
l=[-2 for _ in range(n)]
lx = -1
for j,y in enumerate(a[i+1:]):
if... | output | 1 | 51,610 | 12 | 103,221 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Gena loves sequences of numbers. Recently, he has discovered a new type of sequences which he called an almost arithmetical progression. A sequence is an almost arithmetical progression, if its elements can be represented as:
* a1 = p, wh... | instruction | 0 | 51,611 | 12 | 103,222 |
Tags: brute force, dp
Correct Solution:
```
def function(n , array):
grid = [ {} for i in range(n)]
if(n <= 2):
print(n)
return
global_max = -10
for i in range(n - 2, -1, -1):
for j in range(i + 1, n):
diff = array[i] - array[j]
max_val = 1
... | output | 1 | 51,611 | 12 | 103,223 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Gena loves sequences of numbers. Recently, he has discovered a new type of sequences which he called an almost arithmetical progression. A sequence is an almost arithmetical progression, if its elements can be represented as:
* a1 = p, wh... | instruction | 0 | 51,612 | 12 | 103,224 |
Tags: brute force, dp
Correct Solution:
```
import sys
input = sys.stdin.readline
#for _ in range(int(input())):
n=int(input())
ans=1
arr=[int(x) for x in input().split()]
for i in range(n):
temp=set()
d={}
#ans=0
for j in range(i+1,n):
if arr[j]==arr[i]:
temp=set()
else:
... | output | 1 | 51,612 | 12 | 103,225 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Gena loves sequences of numbers. Recently, he has discovered a new type of sequences which he called an almost arithmetical progression. A sequence is an almost arithmetical progression, if its elements can be represented as:
* a1 = p, wh... | instruction | 0 | 51,613 | 12 | 103,226 |
Tags: brute force, dp
Correct Solution:
```
import os,io
from sys import stdout
import collections
# import random
# import math
# from operator import itemgetter
input = io.BytesIO(os.read(0,os.fstat(0).st_size)).readline
# from collections import Counter
# from decimal import Decimal
# import heapq
# from functools i... | output | 1 | 51,613 | 12 | 103,227 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Gena loves sequences of numbers. Recently, he has discovered a new type of sequences which he called an almost arithmetical progression. A sequence is an almost arithmetical progression, if its ... | instruction | 0 | 51,614 | 12 | 103,228 |
Yes | output | 1 | 51,614 | 12 | 103,229 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Gena loves sequences of numbers. Recently, he has discovered a new type of sequences which he called an almost arithmetical progression. A sequence is an almost arithmetical progression, if its ... | instruction | 0 | 51,615 | 12 | 103,230 |
Yes | output | 1 | 51,615 | 12 | 103,231 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Gena loves sequences of numbers. Recently, he has discovered a new type of sequences which he called an almost arithmetical progression. A sequence is an almost arithmetical progression, if its ... | instruction | 0 | 51,616 | 12 | 103,232 |
Yes | output | 1 | 51,616 | 12 | 103,233 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Gena loves sequences of numbers. Recently, he has discovered a new type of sequences which he called an almost arithmetical progression. A sequence is an almost arithmetical progression, if its ... | instruction | 0 | 51,617 | 12 | 103,234 |
Yes | output | 1 | 51,617 | 12 | 103,235 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Gena loves sequences of numbers. Recently, he has discovered a new type of sequences which he called an almost arithmetical progression. A sequence is an almost arithmetical progression, if its ... | instruction | 0 | 51,618 | 12 | 103,236 |
No | output | 1 | 51,618 | 12 | 103,237 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Gena loves sequences of numbers. Recently, he has discovered a new type of sequences which he called an almost arithmetical progression. A sequence is an almost arithmetical progression, if its ... | instruction | 0 | 51,619 | 12 | 103,238 |
No | output | 1 | 51,619 | 12 | 103,239 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Gena loves sequences of numbers. Recently, he has discovered a new type of sequences which he called an almost arithmetical progression. A sequence is an almost arithmetical progression, if its ... | instruction | 0 | 51,620 | 12 | 103,240 |
No | output | 1 | 51,620 | 12 | 103,241 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Gena loves sequences of numbers. Recently, he has discovered a new type of sequences which he called an almost arithmetical progression. A sequence is an almost arithmetical progression, if its ... | instruction | 0 | 51,621 | 12 | 103,242 |
No | output | 1 | 51,621 | 12 | 103,243 |
Provide tags and a correct Python 3 solution for this coding contest problem.
«Polygon» is a system which allows to create programming tasks in a simple and professional way. When you add a test to the problem, the corresponding form asks you for the test index. As in most cases it is clear which index the next test w... | instruction | 0 | 51,628 | 12 | 103,256 |
Tags: implementation, sortings
Correct Solution:
```
n = int(input())
arr = list(map(int, input().split()))
print(sorted(set(range(1, max(arr)+2)) - set(arr))[0])
``` | output | 1 | 51,628 | 12 | 103,257 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Yaroslav calls an array of r integers a1, a2, ..., ar good, if it meets the following conditions: |a1 - a2| = 1, |a2 - a3| = 1, ..., |ar - 1 - ar| = 1, |ar - a1| = 1, at that <image>.
An array... | instruction | 0 | 51,638 | 12 | 103,276 |
No | output | 1 | 51,638 | 12 | 103,277 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given an array a consisting of n integers, and additionally an integer m. You have to choose some sequence of indices b1, b2, ..., bk (1 ≤ b1 < b2 < ... < bk ≤ n) in such a way that the value of <image> is maximized. Chosen sequence ... | instruction | 0 | 51,842 | 12 | 103,684 |
Tags: bitmasks, divide and conquer, meet-in-the-middle
Correct Solution:
```
n,m=list(map(int,input().split()))
a=list(map(int,input().split()))
import bisect
a1,a2=[],[]
n1=n//2
def sums1(i,sum=0):
if i==n1:
a1.append(sum)
else:
sums1(i+1,(sum+a[i])%m)
sums1(i+1,sum)
def sums2... | output | 1 | 51,842 | 12 | 103,685 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given an array a consisting of n integers, and additionally an integer m. You have to choose some sequence of indices b1, b2, ..., bk (1 ≤ b1 < b2 < ... < bk ≤ n) in such a way that the value of <image> is maximized. Chosen sequence ... | instruction | 0 | 51,843 | 12 | 103,686 |
Tags: bitmasks, divide and conquer, meet-in-the-middle
Correct Solution:
```
n,m=list(map(int,input().split()))
a=list(map(int,input().split()))
import bisect
a1,a2=[],[]
n1=n//2
app1=a1.append
app2=a2.append
def sums1(i,sum=0):
if i==n1:
app1(sum)
else:
sums1(i+1,(sum+a[i])%m)
sums1(i+1... | output | 1 | 51,843 | 12 | 103,687 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given an array a consisting of n integers, and additionally an integer m. You have to choose some sequence of indices b1, b2, ..., bk (1 ≤ b1 < b2 < ... < bk ≤ n) in such a way that the value of <image> is maximized. Chosen sequence ... | instruction | 0 | 51,844 | 12 | 103,688 |
Tags: bitmasks, divide and conquer, meet-in-the-middle
Correct Solution:
```
n,m=map(int,input().split())
a=[int(i)%m for i in input().split()]
x,y=set(),set()
def f(x,n,i,s=0):
if i==n:
if s == m - 1: exit(print(s))
x.add(s)
else:
f(x,n,i+1,(s+a[i])%m)
f(x,n,i+1,s)
h=n//2
f(x,h,... | output | 1 | 51,844 | 12 | 103,689 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given an array a consisting of n integers, and additionally an integer m. You have to choose some sequence of indices b1, b2, ..., bk (1 ≤ b1 < b2 < ... < bk ≤ n) in such a way that the value of <image> is maximized. Chosen sequence ... | instruction | 0 | 51,845 | 12 | 103,690 |
Tags: bitmasks, divide and conquer, meet-in-the-middle
Correct Solution:
```
from bisect import bisect_right, bisect_left
import sys
def input():
return sys.stdin.buffer.readline().rstrip()
n, m = map(int, input().split())
a = list(map(int, input().split()))
la = a[:n//2]
ra = a[n//2:]
La = [0]
Ra = [0]
len_l... | output | 1 | 51,845 | 12 | 103,691 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given an array a consisting of n integers, and additionally an integer m. You have to choose some sequence of indices b1, b2, ..., bk (1 ≤ b1 < b2 < ... < bk ≤ n) in such a way that the value of <image> is maximized. Chosen sequence ... | instruction | 0 | 51,846 | 12 | 103,692 |
Tags: bitmasks, divide and conquer, meet-in-the-middle
Correct Solution:
```
n,m=map(int,input().split())
a=[int(i) for i in input().split()]
x,y=set(),set()
def f(x,n,i,s=0):
if i==n:
if s == m - 1: exit(print(s))
x.add(s)
else:
f(x,n,i+1,(s+a[i])%m)
f(x,n,i+1,s)
h=n//2
f(x,h,0)... | output | 1 | 51,846 | 12 | 103,693 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given an array a consisting of n integers, and additionally an integer m. You have to choose some sequence of indices b1, b2, ..., bk (1 ≤ b1 < b2 < ... < bk ≤ n) in such a way that the value of <image> is maximized. Chosen sequence ... | instruction | 0 | 51,847 | 12 | 103,694 |
Tags: bitmasks, divide and conquer, meet-in-the-middle
Correct Solution:
```
n, m = map(int, input().split())
A = list(map(int, input().split()))
p = n//2
q = n-p
B = A[0:p]
C = A[p:n]
S = []
for i in range(2**p):
s = 0
for j in range(p):
if (i >> j) & 1:
s += B[j]
s %= m
S.append(s... | output | 1 | 51,847 | 12 | 103,695 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given an array a consisting of n integers, and additionally an integer m. You have to choose some sequence of indices b1, b2, ..., bk (1 ≤ b1 < b2 < ... < bk ≤ n) in such a way that the value of <image> is maximized. Chosen sequence ... | instruction | 0 | 51,848 | 12 | 103,696 |
Tags: bitmasks, divide and conquer, meet-in-the-middle
Correct Solution:
```
# by the authority of GOD author: manhar singh sachdev #
import os,sys
from io import BytesIO, IOBase
def gen(x,m):
bt = []
for i in range(len(x)):
for xx in range(len(bt)):
bt.append((bt[xx]+x[i])%m)
... | output | 1 | 51,848 | 12 | 103,697 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given an array a consisting of n integers, and additionally an integer m. You have to choose some sequence of indices b1, b2, ..., bk (1 ≤ b1 < b2 < ... < bk ≤ n) in such a way that the value of <image> is maximized. Chosen sequence ... | instruction | 0 | 51,849 | 12 | 103,698 |
Tags: bitmasks, divide and conquer, meet-in-the-middle
Correct Solution:
```
def Anal(A, i, r, m, S):
if i == len(A):
S.add(r)
else:
Anal(A, i+1, (r+A[i])%m, m, S)
Anal(A, i+1, r, m, S)
n, m = map(int, input().split())
A = list(map(int, input().split()))
x = set()
y = set()
Anal(A[:n//2... | output | 1 | 51,849 | 12 | 103,699 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given an array d_1, d_2, ..., d_n consisting of n integer numbers.
Your task is to split this array into three parts (some of which may be empty) in such a way that each element of the array belongs to exactly one of the three parts... | instruction | 0 | 52,170 | 12 | 104,340 |
Tags: binary search, data structures, two pointers
Correct Solution:
```
n = int(input())
List = [int(x) for x in input().split()]
left = 0
right = n-1
Max = 0
SumLeft = List[0]
SumRight = List[n-1]
while(left<right):
if(SumLeft<SumRight):
left+=1
SumLeft+=List[left]
elif(SumLeft==SumRight):
... | output | 1 | 52,170 | 12 | 104,341 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given an array d_1, d_2, ..., d_n consisting of n integer numbers.
Your task is to split this array into three parts (some of which may be empty) in such a way that each element of the array belongs to exactly one of the three parts... | instruction | 0 | 52,171 | 12 | 104,342 |
Tags: binary search, data structures, two pointers
Correct Solution:
```
def mi():
return map(int, input().split())
n = int(input())
a = list(mi())
i1 = 0
i2 = n-1
cand = []
s1 = s2 = 0
s1 += a[i1]
s2 += a[i2]
while i1<i2:
if s1==s2:
cand.append(s1)
i1+=1
i2-=1
if i1==n or i2==-1:
break
s1 += a[i1]
... | output | 1 | 52,171 | 12 | 104,343 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given an array d_1, d_2, ..., d_n consisting of n integer numbers.
Your task is to split this array into three parts (some of which may be empty) in such a way that each element of the array belongs to exactly one of the three parts... | instruction | 0 | 52,172 | 12 | 104,344 |
Tags: binary search, data structures, two pointers
Correct Solution:
```
n = int(input())
d = [int(x) for x in input().split()]
if n==1:
print("0")
else:
i = 1
j = n-2
sl = d[0]
sr = d[n-1]
while(i<=j):
if sl>sr:
sr += d[j]
j -= 1
else:
sl += d... | output | 1 | 52,172 | 12 | 104,345 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given an array d_1, d_2, ..., d_n consisting of n integer numbers.
Your task is to split this array into three parts (some of which may be empty) in such a way that each element of the array belongs to exactly one of the three parts... | instruction | 0 | 52,173 | 12 | 104,346 |
Tags: binary search, data structures, two pointers
Correct Solution:
```
n = int(input())
a = list(map(int, input().split()))
s1 = 0; s2 = 0; r = n; res = 0
for l in range(n):
s1 += a[l]
while s2 < s1 and r > 0:
r -= 1
s2 += a[r]
if s1 == s2 and l < r:
res = max(res, s1)
print(res)
... | output | 1 | 52,173 | 12 | 104,347 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given an array d_1, d_2, ..., d_n consisting of n integer numbers.
Your task is to split this array into three parts (some of which may be empty) in such a way that each element of the array belongs to exactly one of the three parts... | instruction | 0 | 52,174 | 12 | 104,348 |
Tags: binary search, data structures, two pointers
Correct Solution:
```
length = int(input())
numbers = list(map(int, input().split(' ')))
lastResult = 0
sum1, sum3 = 0, 0
i1, i3 = 0, length-1
while True:
if i1 > i3:
break
if sum1 < sum3:
sum1 += numbers[i1]
i1 += 1
elif sum1 > ... | output | 1 | 52,174 | 12 | 104,349 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given an array d_1, d_2, ..., d_n consisting of n integer numbers.
Your task is to split this array into three parts (some of which may be empty) in such a way that each element of the array belongs to exactly one of the three parts... | instruction | 0 | 52,175 | 12 | 104,350 |
Tags: binary search, data structures, two pointers
Correct Solution:
```
x=int(input())
a=list(map(int,input().split()))
#a.sort()
k=0
i=0
j=x-1
lol=a[i]
yo=a[j]
while i<j:
#print(yo,lol,i,j)
if lol==yo:
k=max(k,yo)
i+=1
j-=1
yo+=a[j]
lol+=a[i]
elif lol>yo:
j-... | output | 1 | 52,175 | 12 | 104,351 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given an array d_1, d_2, ..., d_n consisting of n integer numbers.
Your task is to split this array into three parts (some of which may be empty) in such a way that each element of the array belongs to exactly one of the three parts... | instruction | 0 | 52,176 | 12 | 104,352 |
Tags: binary search, data structures, two pointers
Correct Solution:
```
n=int(input())
l=[int (x) for x in input().split()]
ki=0
b=0
j=1
s1=0
s2=0
while b+j<=n:
if s1<s2:
s1+=l[b]
b+=1
else:
s2+=l[-j]
j+=1
if s1==s2:
ki=s1
print(ki)
``` | output | 1 | 52,176 | 12 | 104,353 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given an array d_1, d_2, ..., d_n consisting of n integer numbers.
Your task is to split this array into three parts (some of which may be empty) in such a way that each element of the array belongs to exactly one of the three parts... | instruction | 0 | 52,177 | 12 | 104,354 |
Tags: binary search, data structures, two pointers
Correct Solution:
```
n=int(input())
a=[int(x) for x in input().split()]
s=0
a1=[]
for i in range(n):
s+=a[i]
a1.append(s)
a=a[::-1]
s=0
a2=[]
for i in range(n):
s+=a[i]
a2.append(s)
a2=a2[::-1]
#print(a1,a2)
d={}
for i in a2:
d[i]=[]
for i in ran... | output | 1 | 52,177 | 12 | 104,355 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given an array d_1, d_2, ..., d_n consisting of n integer numbers.
Your task is to split this array into three parts (some of which may be empty) in such a way that each element of the ... | instruction | 0 | 52,178 | 12 | 104,356 |
Yes | output | 1 | 52,178 | 12 | 104,357 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given an array d_1, d_2, ..., d_n consisting of n integer numbers.
Your task is to split this array into three parts (some of which may be empty) in such a way that each element of the ... | instruction | 0 | 52,179 | 12 | 104,358 |
Yes | output | 1 | 52,179 | 12 | 104,359 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given an array d_1, d_2, ..., d_n consisting of n integer numbers.
Your task is to split this array into three parts (some of which may be empty) in such a way that each element of the ... | instruction | 0 | 52,180 | 12 | 104,360 |
Yes | output | 1 | 52,180 | 12 | 104,361 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given an array d_1, d_2, ..., d_n consisting of n integer numbers.
Your task is to split this array into three parts (some of which may be empty) in such a way that each element of the ... | instruction | 0 | 52,181 | 12 | 104,362 |
Yes | output | 1 | 52,181 | 12 | 104,363 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given an array d_1, d_2, ..., d_n consisting of n integer numbers.
Your task is to split this array into three parts (some of which may be empty) in such a way that each element of the ... | instruction | 0 | 52,182 | 12 | 104,364 |
No | output | 1 | 52,182 | 12 | 104,365 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given an array d_1, d_2, ..., d_n consisting of n integer numbers.
Your task is to split this array into three parts (some of which may be empty) in such a way that each element of the ... | instruction | 0 | 52,183 | 12 | 104,366 |
No | output | 1 | 52,183 | 12 | 104,367 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given an array d_1, d_2, ..., d_n consisting of n integer numbers.
Your task is to split this array into three parts (some of which may be empty) in such a way that each element of the ... | instruction | 0 | 52,184 | 12 | 104,368 |
No | output | 1 | 52,184 | 12 | 104,369 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given an array d_1, d_2, ..., d_n consisting of n integer numbers.
Your task is to split this array into three parts (some of which may be empty) in such a way that each element of the ... | instruction | 0 | 52,185 | 12 | 104,370 |
No | output | 1 | 52,185 | 12 | 104,371 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given an integer array a_1, a_2, ..., a_n, where a_i represents the number of blocks at the i-th position. It is guaranteed that 1 ≤ a_i ≤ n.
In one operation you can choose a subset of indices of the given array and remove one blo... | instruction | 0 | 52,330 | 12 | 104,660 |
Tags: constructive algorithms
Correct Solution:
```
n = int(input())
v, c = list([[0, 0]]), list()
z = ['0' for i in range(n)]
for i, x in enumerate(input().split()) : v.append([int(x), i])
v.sort(reverse=True)
def S_N_U_F_F(z, v, c) :
y, k, x, count = -1, 0, len(v)-1, len(v)-1
while v[0][0] != 0 :
if ... | output | 1 | 52,330 | 12 | 104,661 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given an integer array a_1, a_2, ..., a_n, where a_i represents the number of blocks at the i-th position. It is guaranteed that 1 ≤ a_i ≤ n.
In one operation you can choose a subset of indices of the given array and remove one blo... | instruction | 0 | 52,331 | 12 | 104,662 |
Tags: constructive algorithms
Correct Solution:
```
import sys
n = int(input())
v, c = list(), list()
z = ['0' for i in range(n)]
for i, x in enumerate(input().split()) : v.append([int(x), i])
v.sort(reverse=True)
def predictor(v, z, index_off, index_on, n) :
global c
if n == 0 :
for i in range(len(v)... | output | 1 | 52,331 | 12 | 104,663 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given an integer array a_1, a_2, ..., a_n, where a_i represents the number of blocks at the i-th position. It is guaranteed that 1 ≤ a_i ≤ n.
In one operation you can choose a subset of indices of the given array and remove one blo... | instruction | 0 | 52,332 | 12 | 104,664 |
Tags: constructive algorithms
Correct Solution:
```
n = int(input())
v = []
q = 0
z = ['0' for i in range(n)]
for i in input().split() :
v.append([int(i), q])
q += 1
v.sort(reverse=True, key=lambda x : [x[0], -x[1]])
print(n+1)
def predictor(v, z, index_off, index_on, n) :
#print(v)
if n == 0 :
... | output | 1 | 52,332 | 12 | 104,665 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given an integer array a_1, a_2, ..., a_n, where a_i represents the number of blocks at the i-th position. It is guaranteed that 1 ≤ a_i ≤ n.
In one operation you can choose a subset of indices of the given array and remove one blo... | instruction | 0 | 52,333 | 12 | 104,666 |
Tags: constructive algorithms
Correct Solution:
```
n = int(input())
v = []
q = 0
z = ['0' for i in range(n)]
for i in input().split() :
v.append([int(i), q])
q += 1
v.sort(reverse=True)
c = []
def predictor(v, z, index_off, index_on, n) :
global c
if n == 0 :
for i in range(len(v)) :
... | output | 1 | 52,333 | 12 | 104,667 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given an integer array a_1, a_2, ..., a_n, where a_i represents the number of blocks at the i-th position. It is guaranteed that 1 ≤ a_i ≤ n.
In one operation you can choose a subset of indices of the given array and remove one blo... | instruction | 0 | 52,334 | 12 | 104,668 |
Tags: constructive algorithms
Correct Solution:
```
import os, sys, math
import collections
#res = solve('(R' + ('(R)R' * 2) + ')')
if os.path.exists('testing'):
name = os.path.basename(__file__)
if name.endswith('.py'):
name = name[:-3]
src = open(name + '.in.txt', encoding='utf8')
input = src.readline
n = i... | output | 1 | 52,334 | 12 | 104,669 |
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