message stringlengths 2 67k | message_type stringclasses 2
values | message_id int64 0 1 | conversation_id int64 463 109k | cluster float64 19 19 | __index_level_0__ int64 926 217k |
|---|---|---|---|---|---|
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Two players play a simple game. Each player is provided with a box with balls. First player's box contains exactly n1 balls and second player's box contains exactly n2 balls. In one move first p... | instruction | 0 | 58,432 | 19 | 116,864 |
No | output | 1 | 58,432 | 19 | 116,865 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Two players play a simple game. Each player is provided with a box with balls. First player's box contains exactly n1 balls and second player's box contains exactly n2 balls. In one move first p... | instruction | 0 | 58,433 | 19 | 116,866 |
No | output | 1 | 58,433 | 19 | 116,867 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Vasya and Kolya play a game with a string, using the following rules. Initially, Kolya creates a string s, consisting of small English letters, and uniformly at random chooses an integer k from a segment [0, len(s) - 1]. He tells Vasya this ... | instruction | 0 | 58,628 | 19 | 117,256 |
Tags: implementation, probabilities, strings
Correct Solution:
```
s=input()
d=dict()
mod=[]
mx=[]
for k in s:
d[k]=[]
for i in range(len(s)):
d[s[i]].append(i)
index=0
for k in d.keys():
mod.append(d[k])
for k in mod:
mxct=0
ct=0
x=[]
for i in range(len(s)):
ct=0
dic=dict()
for j in k:
elt = s[(j+i)... | output | 1 | 58,628 | 19 | 117,257 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Vasya and Kolya play a game with a string, using the following rules. Initially, Kolya creates a string s, consisting of small English letters, and uniformly at random chooses an integer k from a segment [0, len(s) - 1]. He tells Vasya this ... | instruction | 0 | 58,629 | 19 | 117,258 |
Tags: implementation, probabilities, strings
Correct Solution:
```
str = input()
l = len(str)
a = []
for c in str:
a.append(ord(c) - ord('a'))
a *= 2
tot = [[0] * l for i in range(26)]
for i in range(1, l):
cnt = [[0] * 26 for i in range(26)]
for j in range(l):
cnt[a[j]][a[j + i]] += 1
for j in ... | output | 1 | 58,629 | 19 | 117,259 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Vasya and Kolya play a game with a string, using the following rules. Initially, Kolya creates a string s, consisting of small English letters, and uniformly at random chooses an integer k from a segment [0, len(s) - 1]. He tells Vasya this ... | instruction | 0 | 58,630 | 19 | 117,260 |
Tags: implementation, probabilities, strings
Correct Solution:
```
s = input()
n = len(s)
d = {}
for i in range(n):
if s[i] not in d: d[s[i]] = []
d[s[i]].append(s[i + 1:] + s[:i])
res = 0
for k, l in d.items():
ans = 0
for j in range(n - 1):
seen, s1 = set(), set()
for i in range(len(l)... | output | 1 | 58,630 | 19 | 117,261 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Vasya and Kolya play a game with a string, using the following rules. Initially, Kolya creates a string s, consisting of small English letters, and uniformly at random chooses an integer k from a segment [0, len(s) - 1]. He tells Vasya this ... | instruction | 0 | 58,631 | 19 | 117,262 |
Tags: implementation, probabilities, strings
Correct Solution:
```
s=input()
d=dict()
mod=[]
mx=[]
for k in s:
d[k]=[]
for i in range(len(s)):
d[s[i]].append(i)
index=0
for k in d.keys():
mod.append(d[k])
for k in mod:
mxct=0
ct=0
x=[]
for i in range(len(s)):
ct=0
dic=dict()
for j in k:
elt = s[(j+i)... | output | 1 | 58,631 | 19 | 117,263 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Vasya and Kolya play a game with a string, using the following rules. Initially, Kolya creates a string s, consisting of small English letters, and uniformly at random chooses an integer k from a segment [0, len(s) - 1]. He tells Vasya this ... | instruction | 0 | 58,632 | 19 | 117,264 |
Tags: implementation, probabilities, strings
Correct Solution:
```
import sys
from collections import defaultdict
s = sys.stdin.readline().strip()
n = len(s)
s_mp = defaultdict(list)
for i in range(n):
s_mp[s[i]].append(i)
result = 0
for let, starts in s_mp.items():
max_p = 0.0
for j in range(1, n):
... | output | 1 | 58,632 | 19 | 117,265 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Vasya and Kolya play a game with a string, using the following rules. Initially, Kolya creates a string s, consisting of small English letters, and uniformly at random chooses an integer k from a segment [0, len(s) - 1]. He tells Vasya this ... | instruction | 0 | 58,633 | 19 | 117,266 |
Tags: implementation, probabilities, strings
Correct Solution:
```
s = str(input())
n = len(s)
t = s+s
P = [[[0]*26 for i in range(26)] for j in range(n)]
for i in range(n):
c1 = ord(t[i])-ord('a')
for j in range(1, n):
c2 = ord(t[i+j])-ord('a')
P[j][c1][c2] += 1
s = set(s)
ans = 0
for c1 in s... | output | 1 | 58,633 | 19 | 117,267 |
Provide a correct Python 3 solution for this coding contest problem.
Problem statement
There is a positive integer sequence $ a_1, a_2, \ ldots, a_N $ of length $ N $.
Consider the following game, which uses this sequence and is played by $ 2 $ players on the play and the play.
* Alternately select one of the follo... | instruction | 0 | 58,804 | 19 | 117,608 |
"Correct Solution:
```
def solve(N,a):
if N%2 == 1:
return ["Second","First"][sum(a)%2]
else:
if min(a)%2 == 1:
return "First"
return ["Second","First"][sum(a)%2]
if __name__ == "__main__":
N = int(input())
a = list(map(int,input().split()))
print(solve(N,a))
`... | output | 1 | 58,804 | 19 | 117,609 |
Provide a correct Python 3 solution for this coding contest problem.
Problem statement
There is a positive integer sequence $ a_1, a_2, \ ldots, a_N $ of length $ N $.
Consider the following game, which uses this sequence and is played by $ 2 $ players on the play and the play.
* Alternately select one of the follo... | instruction | 0 | 58,805 | 19 | 117,610 |
"Correct Solution:
```
N=int(input())
A=list(map(int,input().split()))
if N%2==1:
if sum(A)%2==1:
print("First")
else:
print("Second")
else:
if min(A)%2==1:
print("First")
else:
if sum(A)%2==0:
print("Second")
else:
print("First")
``` | output | 1 | 58,805 | 19 | 117,611 |
Provide a correct Python 3 solution for this coding contest problem.
Problem statement
There is a positive integer sequence $ a_1, a_2, \ ldots, a_N $ of length $ N $.
Consider the following game, which uses this sequence and is played by $ 2 $ players on the play and the play.
* Alternately select one of the follo... | instruction | 0 | 58,806 | 19 | 117,612 |
"Correct Solution:
```
import sys
sys.setrecursionlimit(10 ** 6)
int1 = lambda x: int(x) - 1
p2D = lambda x: print(*x, sep="\n")
def II(): return int(sys.stdin.readline())
def MI(): return map(int, sys.stdin.readline().split())
def LI(): return list(map(int, sys.stdin.readline().split()))
def LLI(rows_number): return ... | output | 1 | 58,806 | 19 | 117,613 |
Provide a correct Python 3 solution for this coding contest problem.
Problem statement
There is a positive integer sequence $ a_1, a_2, \ ldots, a_N $ of length $ N $.
Consider the following game, which uses this sequence and is played by $ 2 $ players on the play and the play.
* Alternately select one of the follo... | instruction | 0 | 58,807 | 19 | 117,614 |
"Correct Solution:
```
#
# γγ β_βγ
#γγ (ο½₯Οο½₯)
# .οΌ οΌ΅ β½ οΌ΅οΌΌ
# βοΌγεγοΌβ
# βοΌγζ ΌγοΌβ
# βοΌγη₯γοΌβ
# βοΌγι‘γοΌβ
# βοΌγγγοΌβ
# οΏ£
#
import sys
sys.setrecursionlimit(10**6)
input=sys.stdin.readline
from math import floor,sqrt,factorial,hypot,log #log2γͺγο½ο½
from heapq import heappop, heappush, heappushpop
from collections... | output | 1 | 58,807 | 19 | 117,615 |
Provide a correct Python 3 solution for this coding contest problem.
Problem statement
There is a positive integer sequence $ a_1, a_2, \ ldots, a_N $ of length $ N $.
Consider the following game, which uses this sequence and is played by $ 2 $ players on the play and the play.
* Alternately select one of the follo... | instruction | 0 | 58,808 | 19 | 117,616 |
"Correct Solution:
```
n = int(input())
a = list(map(int, input().split()))
min_a = min(a)
sum_a = sum(a)
rest = sum_a - n * min_a
def first():
print("First")
exit()
def second():
print("Second")
exit()
if n % 2 == 1:
if sum_a % 2 == 0:second()
if sum_a % 2 == 1:first()
if min_a % 2 == 1:f... | output | 1 | 58,808 | 19 | 117,617 |
Provide a correct Python 3 solution for this coding contest problem.
Problem statement
There is a positive integer sequence $ a_1, a_2, \ ldots, a_N $ of length $ N $.
Consider the following game, which uses this sequence and is played by $ 2 $ players on the play and the play.
* Alternately select one of the follo... | instruction | 0 | 58,809 | 19 | 117,618 |
"Correct Solution:
```
n = int(input())
a = list(map(int, input().split()))
sum_a = sum(a)
a = sorted(a)
if n % 2 == 1:
if sum(a) % 2 == 0:
print("Second")
else:
print("First")
else:
if sum_a % 2 == 0 and a[0] % 2 == 0:
print("Second")
else:
print("First")
``` | output | 1 | 58,809 | 19 | 117,619 |
Provide a correct Python 3 solution for this coding contest problem.
Problem statement
There is a positive integer sequence $ a_1, a_2, \ ldots, a_N $ of length $ N $.
Consider the following game, which uses this sequence and is played by $ 2 $ players on the play and the play.
* Alternately select one of the follo... | instruction | 0 | 58,810 | 19 | 117,620 |
"Correct Solution:
```
N = int(input())
A = list(map(int,input().split()))
if N%2 or 0 in A:
print('First' if sum(A)%2 else 'Second')
exit()
if min(A)%2:
print('First')
else:
print('First' if sum(A)%2 else 'Second')
``` | output | 1 | 58,810 | 19 | 117,621 |
Provide a correct Python 3 solution for this coding contest problem.
Problem statement
There is a positive integer sequence $ a_1, a_2, \ ldots, a_N $ of length $ N $.
Consider the following game, which uses this sequence and is played by $ 2 $ players on the play and the play.
* Alternately select one of the follo... | instruction | 0 | 58,811 | 19 | 117,622 |
"Correct Solution:
```
#!usr/bin/env python3
from collections import defaultdict, deque
from heapq import heappush, heappop
from itertools import permutations, accumulate
import sys
import math
import bisect
def LI(): return [int(x) for x in sys.stdin.readline().split()]
def I(): return int(sys.stdin.readline())
def LS... | output | 1 | 58,811 | 19 | 117,623 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Couple Cover, a wildly popular luck-based game, is about to begin! Two players must work together to construct a rectangle. A bag with n balls, each with an integer written on it, is placed on t... | instruction | 0 | 59,315 | 19 | 118,630 |
No | output | 1 | 59,315 | 19 | 118,631 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Couple Cover, a wildly popular luck-based game, is about to begin! Two players must work together to construct a rectangle. A bag with n balls, each with an integer written on it, is placed on t... | instruction | 0 | 59,316 | 19 | 118,632 |
No | output | 1 | 59,316 | 19 | 118,633 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Couple Cover, a wildly popular luck-based game, is about to begin! Two players must work together to construct a rectangle. A bag with n balls, each with an integer written on it, is placed on t... | instruction | 0 | 59,317 | 19 | 118,634 |
No | output | 1 | 59,317 | 19 | 118,635 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Couple Cover, a wildly popular luck-based game, is about to begin! Two players must work together to construct a rectangle. A bag with n balls, each with an integer written on it, is placed on t... | instruction | 0 | 59,318 | 19 | 118,636 |
No | output | 1 | 59,318 | 19 | 118,637 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
It is never too late to play the fancy "Binary Cards" game!
There is an infinite amount of cards of positive and negative ranks that are used in the game. The absolute value of any card rank is... | instruction | 0 | 59,398 | 19 | 118,796 |
No | output | 1 | 59,398 | 19 | 118,797 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Utkarsh is forced to play yet another one of Ashish's games. The game progresses turn by turn and as usual, Ashish moves first.
Consider the 2D plane. There is a token which is initially at (0,... | instruction | 0 | 59,940 | 19 | 119,880 |
Yes | output | 1 | 59,940 | 19 | 119,881 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Utkarsh is forced to play yet another one of Ashish's games. The game progresses turn by turn and as usual, Ashish moves first.
Consider the 2D plane. There is a token which is initially at (0,... | instruction | 0 | 59,941 | 19 | 119,882 |
Yes | output | 1 | 59,941 | 19 | 119,883 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Utkarsh is forced to play yet another one of Ashish's games. The game progresses turn by turn and as usual, Ashish moves first.
Consider the 2D plane. There is a token which is initially at (0,... | instruction | 0 | 59,942 | 19 | 119,884 |
Yes | output | 1 | 59,942 | 19 | 119,885 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Utkarsh is forced to play yet another one of Ashish's games. The game progresses turn by turn and as usual, Ashish moves first.
Consider the 2D plane. There is a token which is initially at (0,... | instruction | 0 | 59,944 | 19 | 119,888 |
No | output | 1 | 59,944 | 19 | 119,889 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Utkarsh is forced to play yet another one of Ashish's games. The game progresses turn by turn and as usual, Ashish moves first.
Consider the 2D plane. There is a token which is initially at (0,... | instruction | 0 | 59,945 | 19 | 119,890 |
No | output | 1 | 59,945 | 19 | 119,891 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Utkarsh is forced to play yet another one of Ashish's games. The game progresses turn by turn and as usual, Ashish moves first.
Consider the 2D plane. There is a token which is initially at (0,... | instruction | 0 | 59,946 | 19 | 119,892 |
No | output | 1 | 59,946 | 19 | 119,893 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Utkarsh is forced to play yet another one of Ashish's games. The game progresses turn by turn and as usual, Ashish moves first.
Consider the 2D plane. There is a token which is initially at (0,... | instruction | 0 | 59,947 | 19 | 119,894 |
No | output | 1 | 59,947 | 19 | 119,895 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Sherlock Holmes and Dr. Watson played some game on a checkered board n Γ n in size. During the game they put numbers on the board's squares by some tricky rules we don't know. However, the game is now over and each square of the board contai... | instruction | 0 | 59,991 | 19 | 119,982 |
Tags: brute force
Correct Solution:
```
n = int(input())
a = []
h = []
v = []
for i in range(n):
a.append([int(x) for x in input().split()])
for l in a:
h.append(sum(l))
for l in zip(*a):
v.append(sum(l))
ans = 0
for x in h:
for y in v:
if y > x:
ans += 1
print(ans)
``` | output | 1 | 59,991 | 19 | 119,983 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Sherlock Holmes and Dr. Watson played some game on a checkered board n Γ n in size. During the game they put numbers on the board's squares by some tricky rules we don't know. However, the game is now over and each square of the board contai... | instruction | 0 | 59,992 | 19 | 119,984 |
Tags: brute force
Correct Solution:
```
def input_matrix(n):
matrix = []
for i in range(n):
matrix.append(list(map(int, input().split())))
return matrix
def get_sum_in_row(a, i):
return sum(a[i])
def get_sum_in_col(a, j):
return sum((a[i][j] for i in range(len(a))))
n = int(input())
... | output | 1 | 59,992 | 19 | 119,985 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Sherlock Holmes and Dr. Watson played some game on a checkered board n Γ n in size. During the game they put numbers on the board's squares by some tricky rules we don't know. However, the game is now over and each square of the board contai... | instruction | 0 | 59,993 | 19 | 119,986 |
Tags: brute force
Correct Solution:
```
import sys
def input(): return sys.stdin.readline().strip()
def iinput(): return int(input())
def rinput(): return map(int, sys.stdin.readline().strip().split())
def get_list(): return list(map(int, sys.stdin.readline().strip().split()))
n=iinput()
s=[]
for i in range... | output | 1 | 59,993 | 19 | 119,987 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Sherlock Holmes and Dr. Watson played some game on a checkered board n Γ n in size. During the game they put numbers on the board's squares by some tricky rules we don't know. However, the game is now over and each square of the board contai... | instruction | 0 | 59,994 | 19 | 119,988 |
Tags: brute force
Correct Solution:
```
n, A = int(input()), []
for i in range(n): A.append([int(x) for x in input().split()])
print(sum(1 for i in range(n) for j in range(n) if sum(A[i]) < sum(list(zip(*A))[j])))
``` | output | 1 | 59,994 | 19 | 119,989 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Sherlock Holmes and Dr. Watson played some game on a checkered board n Γ n in size. During the game they put numbers on the board's squares by some tricky rules we don't know. However, the game is now over and each square of the board contai... | instruction | 0 | 59,995 | 19 | 119,990 |
Tags: brute force
Correct Solution:
```
n = int(input())
l = []
ans = 0
for _ in range(n):
a = [int(y) for y in input().split()]
l.append(a)
def col(w):
h = 0
for u in range(n):
h += l[u][w]
return h
def row(p, q):
g = sum(l[p])
if col(q) > g:
return True
else:
... | output | 1 | 59,995 | 19 | 119,991 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Sherlock Holmes and Dr. Watson played some game on a checkered board n Γ n in size. During the game they put numbers on the board's squares by some tricky rules we don't know. However, the game is now over and each square of the board contai... | instruction | 0 | 59,996 | 19 | 119,992 |
Tags: brute force
Correct Solution:
```
n=int(input())
R=[]
C=[0]*n
L=[]
for i in range(n):
x=list(map(int,input().split()))
s=0
for i in range(n):
s+=x[i]
C[i]+=x[i]
R.append(s)
ans=0
for i in range(n):
for j in range(n):
if(C[j]>R[i]):
ans+=1
print(ans)
``` | output | 1 | 59,996 | 19 | 119,993 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Sherlock Holmes and Dr. Watson played some game on a checkered board n Γ n in size. During the game they put numbers on the board's squares by some tricky rules we don't know. However, the game is now over and each square of the board contai... | instruction | 0 | 59,997 | 19 | 119,994 |
Tags: brute force
Correct Solution:
```
n = int(input())
a = [list(map(int, input().split()))for _ in range(n)]
result=0
b = [sum(x) for x in zip(*a)]
c = list()
for i in range(n):
c.append(sum(a[i]))
for i in range(n):
for j in range(n):
if b[i]>c[j]:
result+=1
print(result)
``` | output | 1 | 59,997 | 19 | 119,995 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Sherlock Holmes and Dr. Watson played some game on a checkered board n Γ n in size. During the game they put numbers on the board's squares by some tricky rules we don't know. However, the game is now over and each square of the board contai... | instruction | 0 | 59,998 | 19 | 119,996 |
Tags: brute force
Correct Solution:
```
n=int(input())
a=[[*map(int,input().split())]for _ in[0]*n]
b=[*zip(*a)]
r=0
for i in range(n):
for j in range(n):
if sum(b[j])>sum(a[i]):
r+=1
print(r)
``` | output | 1 | 59,998 | 19 | 119,997 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Sherlock Holmes and Dr. Watson played some game on a checkered board n Γ n in size. During the game they put numbers on the board's squares by some tricky rules we don't know. However, the game ... | instruction | 0 | 59,999 | 19 | 119,998 |
Yes | output | 1 | 59,999 | 19 | 119,999 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Sherlock Holmes and Dr. Watson played some game on a checkered board n Γ n in size. During the game they put numbers on the board's squares by some tricky rules we don't know. However, the game ... | instruction | 0 | 60,000 | 19 | 120,000 |
Yes | output | 1 | 60,000 | 19 | 120,001 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Sherlock Holmes and Dr. Watson played some game on a checkered board n Γ n in size. During the game they put numbers on the board's squares by some tricky rules we don't know. However, the game ... | instruction | 0 | 60,001 | 19 | 120,002 |
Yes | output | 1 | 60,001 | 19 | 120,003 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Sherlock Holmes and Dr. Watson played some game on a checkered board n Γ n in size. During the game they put numbers on the board's squares by some tricky rules we don't know. However, the game ... | instruction | 0 | 60,002 | 19 | 120,004 |
Yes | output | 1 | 60,002 | 19 | 120,005 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Sherlock Holmes and Dr. Watson played some game on a checkered board n Γ n in size. During the game they put numbers on the board's squares by some tricky rules we don't know. However, the game ... | instruction | 0 | 60,003 | 19 | 120,006 |
No | output | 1 | 60,003 | 19 | 120,007 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Sherlock Holmes and Dr. Watson played some game on a checkered board n Γ n in size. During the game they put numbers on the board's squares by some tricky rules we don't know. However, the game ... | instruction | 0 | 60,004 | 19 | 120,008 |
No | output | 1 | 60,004 | 19 | 120,009 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Sherlock Holmes and Dr. Watson played some game on a checkered board n Γ n in size. During the game they put numbers on the board's squares by some tricky rules we don't know. However, the game ... | instruction | 0 | 60,005 | 19 | 120,010 |
No | output | 1 | 60,005 | 19 | 120,011 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Sherlock Holmes and Dr. Watson played some game on a checkered board n Γ n in size. During the game they put numbers on the board's squares by some tricky rules we don't know. However, the game ... | instruction | 0 | 60,006 | 19 | 120,012 |
No | output | 1 | 60,006 | 19 | 120,013 |
Provide tags and a correct Python 3 solution for this coding contest problem.
The Smart Beaver from ABBYY began to develop a new educational game for children. The rules of the game are fairly simple and are described below.
The playing field is a sequence of n non-negative integers ai numbered from 1 to n. The goal ... | instruction | 0 | 60,007 | 19 | 120,014 |
Tags: greedy
Correct Solution:
```
n=int(input())
x = list(map(int, input().split(" ")))
sum=0
for i in range(n-1):
t=1
while i+2*t<n:
t*=2
sum+=x[i]
x[i+t]+=x[i]
x[i]=0
print(sum)
``` | output | 1 | 60,007 | 19 | 120,015 |
Provide tags and a correct Python 3 solution for this coding contest problem.
The Smart Beaver from ABBYY began to develop a new educational game for children. The rules of the game are fairly simple and are described below.
The playing field is a sequence of n non-negative integers ai numbered from 1 to n. The goal ... | instruction | 0 | 60,008 | 19 | 120,016 |
Tags: greedy
Correct Solution:
```
import math
n = int(input())
args = input().split(" ")
seq = []
for x in args:
seq.append(int(x))
move_numbers = 0
for i in range(n - 1):
move_numbers = move_numbers + seq[i]
t = int(math.log2(n - 1 - i))
seq[i + 2 ** t] = seq[i + 2 ** t] + seq[i]
seq[i] = 0
... | output | 1 | 60,008 | 19 | 120,017 |
Provide tags and a correct Python 3 solution for this coding contest problem.
The Smart Beaver from ABBYY began to develop a new educational game for children. The rules of the game are fairly simple and are described below.
The playing field is a sequence of n non-negative integers ai numbered from 1 to n. The goal ... | instruction | 0 | 60,009 | 19 | 120,018 |
Tags: greedy
Correct Solution:
```
n = int(input())
daf2 = []
for i in range(n):
x = bin(i)[2:]
daf2.append(x.count('1'))
daf = list(map(int, input().split()))
for i in range(n-1):
total = 0
lim_bawah = i+1
lim_atas = n
for j in range(0, i+1):
total += min(daf2[i+1-j:n-j]) * daf[j]
... | output | 1 | 60,009 | 19 | 120,019 |
Provide tags and a correct Python 3 solution for this coding contest problem.
The Smart Beaver from ABBYY began to develop a new educational game for children. The rules of the game are fairly simple and are described below.
The playing field is a sequence of n non-negative integers ai numbered from 1 to n. The goal ... | instruction | 0 | 60,010 | 19 | 120,020 |
Tags: greedy
Correct Solution:
```
from collections import deque, defaultdict, Counter
from itertools import product, groupby, permutations, combinations, accumulate
from math import gcd, floor, inf, log2, sqrt, log10
from bisect import bisect_right, bisect_left
from statistics import mode
from string import ascii_uppe... | output | 1 | 60,010 | 19 | 120,021 |
Provide tags and a correct Python 3 solution for this coding contest problem.
The Smart Beaver from ABBYY began to develop a new educational game for children. The rules of the game are fairly simple and are described below.
The playing field is a sequence of n non-negative integers ai numbered from 1 to n. The goal ... | instruction | 0 | 60,011 | 19 | 120,022 |
Tags: greedy
Correct Solution:
```
import math
n = int(input())
a = [int(s) for s in input().split(' ')]
def calculate(mylist):
number_of_steps = []
length = len(mylist)
def getLastIndex(i,n):
t = int(math.log(n - i,2))
return i + 2 ** t
for i in range(1,n):
if(i == 1):
... | output | 1 | 60,011 | 19 | 120,023 |
Provide tags and a correct Python 3 solution for this coding contest problem.
The Smart Beaver from ABBYY began to develop a new educational game for children. The rules of the game are fairly simple and are described below.
The playing field is a sequence of n non-negative integers ai numbered from 1 to n. The goal ... | instruction | 0 | 60,012 | 19 | 120,024 |
Tags: greedy
Correct Solution:
```
import math
n = int(input())
l = list(map(int, input().split()))
count = 0
for i in range(n - 1):
p = i + 2 ** math.floor(math.log2(n-(i+1)))
count += l[i]
l[p] += l[i]
print(count)
``` | output | 1 | 60,012 | 19 | 120,025 |
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