message stringlengths 2 44.5k | message_type stringclasses 2
values | message_id int64 0 1 | conversation_id int64 42 109k | cluster float64 5 5 | __index_level_0__ int64 84 217k |
|---|---|---|---|---|---|
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
For a given sequence A = {a0, a1, ... , an-1}, find the length of the longest increasing subsequnece (LIS) in A.
An increasing subsequence of A is defined by a subsequence {ai0, ai1, ... , aik}... | instruction | 0 | 7,520 | 5 | 15,040 |
No | output | 1 | 7,520 | 5 | 15,041 |
Provide a correct Python 3 solution for this coding contest problem.
For a dictionary $M$ that stores elements formed by a pair of a string key and an integer value, perform a sequence of the following operations. Note that multiple elements can have equivalent keys.
* insert($key$, $x$): Insert an element formed by ... | instruction | 0 | 7,521 | 5 | 15,042 |
"Correct Solution:
```
import bisect
q = int(input())
M = {}
sortedList = []
for value in range(q):
query, *inp = input().split()
key = inp[0]
# insert
if query == "0":
x = int(inp[1])
if key not in M:
bisect.insort_left(sortedList, key)
M[key] = []
M... | output | 1 | 7,521 | 5 | 15,043 |
Provide a correct Python 3 solution for this coding contest problem.
For a dictionary $M$ that stores elements formed by a pair of a string key and an integer value, perform a sequence of the following operations. Note that multiple elements can have equivalent keys.
* insert($key$, $x$): Insert an element formed by ... | instruction | 0 | 7,522 | 5 | 15,044 |
"Correct Solution:
```
from bisect import bisect_left, bisect_right, insort_left
from typing import Dict, List
if __name__ == "__main__":
num_query = int(input())
d: Dict[str, List[int]] = {}
keys: List[str] = []
for _ in range(num_query):
op, *v = input().split()
if ("0" == op):
... | output | 1 | 7,522 | 5 | 15,045 |
Provide a correct Python 3 solution for this coding contest problem.
For a dictionary $M$ that stores elements formed by a pair of a string key and an integer value, perform a sequence of the following operations. Note that multiple elements can have equivalent keys.
* insert($key$, $x$): Insert an element formed by ... | instruction | 0 | 7,523 | 5 | 15,046 |
"Correct Solution:
```
from bisect import bisect_left,bisect_right,insort_left
dict = {}
keytbl =[]
q = int(input())
for i in range(q):
a = list(input().split())
ki = a[1]
if a[0] == "0":
if ki not in dict:
dict[ki] =[]
insort_left(keytbl,ki)
dict[ki].append(int(a[2]... | output | 1 | 7,523 | 5 | 15,047 |
Provide a correct Python 3 solution for this coding contest problem.
For a dictionary $M$ that stores elements formed by a pair of a string key and an integer value, perform a sequence of the following operations. Note that multiple elements can have equivalent keys.
* insert($key$, $x$): Insert an element formed by ... | instruction | 0 | 7,524 | 5 | 15,048 |
"Correct Solution:
```
# AOJ ITP2_8_D: Multi-Map
# Python3 2018.6.24 bal4u
from bisect import bisect_left, bisect_right, insort_left
dict = {}
keytbl = []
q = int(input())
for i in range(q):
a = list(input().split())
ki = a[1]
if a[0] == '0':
if ki not in dict:
dict[ki] = []
insort_left(keytbl, ki)
dict[k... | output | 1 | 7,524 | 5 | 15,049 |
Provide a correct Python 3 solution for this coding contest problem.
For a dictionary $M$ that stores elements formed by a pair of a string key and an integer value, perform a sequence of the following operations. Note that multiple elements can have equivalent keys.
* insert($key$, $x$): Insert an element formed by ... | instruction | 0 | 7,525 | 5 | 15,050 |
"Correct Solution:
```
# -*- coding: utf-8 -*-
"""
Dictionary - Multi-Map
http://judge.u-aizu.ac.jp/onlinejudge/description.jsp?id=ITP2_8_D&lang=jp
"""
from bisect import insort, bisect_right, bisect_left
class Multi_map:
def __init__(self):
self.mm = dict()
self.lr = []
def insert(self, x, y... | output | 1 | 7,525 | 5 | 15,051 |
Provide a correct Python 3 solution for this coding contest problem.
For a dictionary $M$ that stores elements formed by a pair of a string key and an integer value, perform a sequence of the following operations. Note that multiple elements can have equivalent keys.
* insert($key$, $x$): Insert an element formed by ... | instruction | 0 | 7,526 | 5 | 15,052 |
"Correct Solution:
```
import bisect
from collections import defaultdict
def main():
q = int(input())
d = defaultdict(list)
inserted_flag = False
sorted_keys = None
for _ in range(q):
para = input().split()
if para[0] == "0":
d[para[1]].append(int(para[2]))
... | output | 1 | 7,526 | 5 | 15,053 |
Provide a correct Python 3 solution for this coding contest problem.
For a dictionary $M$ that stores elements formed by a pair of a string key and an integer value, perform a sequence of the following operations. Note that multiple elements can have equivalent keys.
* insert($key$, $x$): Insert an element formed by ... | instruction | 0 | 7,527 | 5 | 15,054 |
"Correct Solution:
```
# AOJ ITP2_8_D: Multi-Map
# Python3 2018.6.24 bal4u
import bisect
from bisect import bisect_left, bisect_right, insort_left
dict = {}
keytbl = []
q = int(input())
for i in range(q):
a = list(input().split())
ki = a[1]
if a[0] == '0':
if ki not in dict:
dict[ki] = []
insort_left(keytbl... | output | 1 | 7,527 | 5 | 15,055 |
Provide a correct Python 3 solution for this coding contest problem.
For a dictionary $M$ that stores elements formed by a pair of a string key and an integer value, perform a sequence of the following operations. Note that multiple elements can have equivalent keys.
* insert($key$, $x$): Insert an element formed by ... | instruction | 0 | 7,528 | 5 | 15,056 |
"Correct Solution:
```
import sys
import bisect
from collections import defaultdict
n = int(input())
arr = []
d = defaultdict(list)
lines = sys.stdin.readlines()
ans = [None] * n
for i in range(n):
q, *arg = lines[i].split()
key = arg[0]
l_idx = bisect.bisect_left(arr, arg[0])
r_idx = bisect.bisect_ri... | output | 1 | 7,528 | 5 | 15,057 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
For a dictionary $M$ that stores elements formed by a pair of a string key and an integer value, perform a sequence of the following operations. Note that multiple elements can have equivalent k... | instruction | 0 | 7,529 | 5 | 15,058 |
Yes | output | 1 | 7,529 | 5 | 15,059 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
For a dictionary $M$ that stores elements formed by a pair of a string key and an integer value, perform a sequence of the following operations. Note that multiple elements can have equivalent k... | instruction | 0 | 7,530 | 5 | 15,060 |
Yes | output | 1 | 7,530 | 5 | 15,061 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
For a dictionary $M$ that stores elements formed by a pair of a string key and an integer value, perform a sequence of the following operations. Note that multiple elements can have equivalent k... | instruction | 0 | 7,531 | 5 | 15,062 |
Yes | output | 1 | 7,531 | 5 | 15,063 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
For a dictionary $M$ that stores elements formed by a pair of a string key and an integer value, perform a sequence of the following operations. Note that multiple elements can have equivalent k... | instruction | 0 | 7,532 | 5 | 15,064 |
Yes | output | 1 | 7,532 | 5 | 15,065 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You have given integers a, b, p, and q. Let f(x) = abs(sin(p/q π x)).
Find minimum possible integer x that maximizes f(x) where a ≤ x ≤ b.
Input
Each test contains multiple test cases.
The ... | instruction | 0 | 7,646 | 5 | 15,292 |
No | output | 1 | 7,646 | 5 | 15,293 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You have given integers a, b, p, and q. Let f(x) = abs(sin(p/q π x)).
Find minimum possible integer x that maximizes f(x) where a ≤ x ≤ b.
Input
Each test contains multiple test cases.
The ... | instruction | 0 | 7,647 | 5 | 15,294 |
No | output | 1 | 7,647 | 5 | 15,295 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You have given integers a, b, p, and q. Let f(x) = abs(sin(p/q π x)).
Find minimum possible integer x that maximizes f(x) where a ≤ x ≤ b.
Input
Each test contains multiple test cases.
The ... | instruction | 0 | 7,648 | 5 | 15,296 |
No | output | 1 | 7,648 | 5 | 15,297 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You have given integers a, b, p, and q. Let f(x) = abs(sin(p/q π x)).
Find minimum possible integer x that maximizes f(x) where a ≤ x ≤ b.
Input
Each test contains multiple test cases.
The ... | instruction | 0 | 7,649 | 5 | 15,298 |
No | output | 1 | 7,649 | 5 | 15,299 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a positive integer n. In one move, you can increase n by one (i.e. make n := n + 1). Your task is to find the minimum number of moves you need to perform in order to make the sum o... | instruction | 0 | 7,750 | 5 | 15,500 |
No | output | 1 | 7,750 | 5 | 15,501 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Vasya had two arrays consisting of non-negative integers: a of size n and b of size m. Vasya chose a positive integer k and created an n × m matrix v using the following formula:
<image>
Vasya... | instruction | 0 | 7,938 | 5 | 15,876 |
No | output | 1 | 7,938 | 5 | 15,877 |
Provide a correct Python 3 solution for this coding contest problem.
In this problem, you should process T testcases.
For each testcase, you are given four integers N, M, A, B.
Calculate \sum_{i = 0}^{N - 1} floor((A \times i + B) / M).
Constraints
* 1 \leq T \leq 100,000
* 1 \leq N, M \leq 10^9
* 0 \leq A, B < M
... | instruction | 0 | 8,168 | 5 | 16,336 |
"Correct Solution:
```
import sys
input = sys.stdin.readline
def floor_sum(n, m, a, b):
ans = 0
while True:
if a >= m:
ans += (n-1)*n*(a//m)//2
a %= m
if b >= m:
ans += n*(b//m)
b %= m
yMax = (a*n+b) // m
xMax = yMax*m - b
... | output | 1 | 8,168 | 5 | 16,337 |
Provide a correct Python 3 solution for this coding contest problem.
In this problem, you should process T testcases.
For each testcase, you are given four integers N, M, A, B.
Calculate \sum_{i = 0}^{N - 1} floor((A \times i + B) / M).
Constraints
* 1 \leq T \leq 100,000
* 1 \leq N, M \leq 10^9
* 0 \leq A, B < M
... | instruction | 0 | 8,169 | 5 | 16,338 |
"Correct Solution:
```
def floor_sum(n,m,a,b):
r=0
x,y,z=0,0,0
while 1:
if b>=m:
x=b//m
else:
x=0
if a>=m:
y=a//m
else:
y=0
r+=x*n
b-=x*m
r+=(y*n*(n-1))>>1
a-=y*m
x=(a*n+b)//m
if x==0:
break
y=b-x*m
z=y//a
r+=(n+z)*x
a,b,n,m=m,y... | output | 1 | 8,169 | 5 | 16,339 |
Provide a correct Python 3 solution for this coding contest problem.
In this problem, you should process T testcases.
For each testcase, you are given four integers N, M, A, B.
Calculate \sum_{i = 0}^{N - 1} floor((A \times i + B) / M).
Constraints
* 1 \leq T \leq 100,000
* 1 \leq N, M \leq 10^9
* 0 \leq A, B < M
... | instruction | 0 | 8,170 | 5 | 16,340 |
"Correct Solution:
```
import sys
def floor_sum(n, m, a, b):
ans = n*(b//m)
b %= m
while True:
ans += (n-1)*n*(a//m)//2
a %= m
if a*n+b < m:
return ans
y_max = (a*n + b)//m
b -= y_max*m # now we have x_max = -(b//a)
ans += (n + b//a)*y_max
... | output | 1 | 8,170 | 5 | 16,341 |
Provide a correct Python 3 solution for this coding contest problem.
In this problem, you should process T testcases.
For each testcase, you are given four integers N, M, A, B.
Calculate \sum_{i = 0}^{N - 1} floor((A \times i + B) / M).
Constraints
* 1 \leq T \leq 100,000
* 1 \leq N, M \leq 10^9
* 0 \leq A, B < M
... | instruction | 0 | 8,171 | 5 | 16,342 |
"Correct Solution:
```
def floor_sum(n, m, a, b):
ans = 0
if a >= m:
ans += (n - 1) * n * (a // m) // 2
a %= m
if b >= m:
ans += n * (b // m)
b %= m
y_max = (a * n + b) // m
x_max = (y_max * m - b)
if y_max == 0:
return ans
ans += (n - (x_max + a - 1)... | output | 1 | 8,171 | 5 | 16,343 |
Provide a correct Python 3 solution for this coding contest problem.
In this problem, you should process T testcases.
For each testcase, you are given four integers N, M, A, B.
Calculate \sum_{i = 0}^{N - 1} floor((A \times i + B) / M).
Constraints
* 1 \leq T \leq 100,000
* 1 \leq N, M \leq 10^9
* 0 \leq A, B < M
... | instruction | 0 | 8,172 | 5 | 16,344 |
"Correct Solution:
```
import sys
readline = sys.stdin.readline
def floor_sum_of_linear(N, M, A, B):
ans = 0
while True:
ans += (A//M)*(N-1)*N//2 + (B//M)*N
A, B = A%M, B%M
if A*N+B < M:
return ans
ymax = (N*A+B)//M
xmax = -((B-M*ymax)//A)
ans += (N-x... | output | 1 | 8,172 | 5 | 16,345 |
Provide a correct Python 3 solution for this coding contest problem.
In this problem, you should process T testcases.
For each testcase, you are given four integers N, M, A, B.
Calculate \sum_{i = 0}^{N - 1} floor((A \times i + B) / M).
Constraints
* 1 \leq T \leq 100,000
* 1 \leq N, M \leq 10^9
* 0 \leq A, B < M
... | instruction | 0 | 8,173 | 5 | 16,346 |
"Correct Solution:
```
def floor_sum(n,m,a,b):
ans=0
if a>=m:
ans+=(n-1)*n*(a//m)//2
a%=m
if b>=m:
ans+=n*(b//m)
b%=m
y_max=(a*n+b)//m
x_max=(y_max*m-b)
if y_max==0:
return ans
ans+=(n-(x_max+a-1)//a)*y_max
ans+=floor_sum(y_max,a,m,(a-x_max%a)%a)
... | output | 1 | 8,173 | 5 | 16,347 |
Provide a correct Python 3 solution for this coding contest problem.
In this problem, you should process T testcases.
For each testcase, you are given four integers N, M, A, B.
Calculate \sum_{i = 0}^{N - 1} floor((A \times i + B) / M).
Constraints
* 1 \leq T \leq 100,000
* 1 \leq N, M \leq 10^9
* 0 \leq A, B < M
... | instruction | 0 | 8,174 | 5 | 16,348 |
"Correct Solution:
```
# Date [ 2020-09-08 00:14:49 ]
# Problem [ c.py ]
# Author Koki_tkg
import sys
# import math
# import bisect
# import numpy as np
# from decimal import Decimal
# from numba import njit, i8, u1, b1 #JIT compiler
# from itertools import combinations, product
# from collections import Counter, dequ... | output | 1 | 8,174 | 5 | 16,349 |
Provide a correct Python 3 solution for this coding contest problem.
In this problem, you should process T testcases.
For each testcase, you are given four integers N, M, A, B.
Calculate \sum_{i = 0}^{N - 1} floor((A \times i + B) / M).
Constraints
* 1 \leq T \leq 100,000
* 1 \leq N, M \leq 10^9
* 0 \leq A, B < M
... | instruction | 0 | 8,175 | 5 | 16,350 |
"Correct Solution:
```
def floor_sum(n, m, a, b):
res = 0
while True:
res += a//m * n * (n-1) // 2
a %= m
res += b//m * n
b %= m
Y = (a*n+b) // m
X = Y*m-b
if Y == 0:
return res
res += (n+(-X//a)) * Y
n, m, a, b = Y, a, m, -X%a
... | output | 1 | 8,175 | 5 | 16,351 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
In this problem, you should process T testcases.
For each testcase, you are given four integers N, M, A, B.
Calculate \sum_{i = 0}^{N - 1} floor((A \times i + B) / M).
Constraints
* 1 \leq T... | instruction | 0 | 8,177 | 5 | 16,354 |
Yes | output | 1 | 8,177 | 5 | 16,355 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
In this problem, you should process T testcases.
For each testcase, you are given four integers N, M, A, B.
Calculate \sum_{i = 0}^{N - 1} floor((A \times i + B) / M).
Constraints
* 1 \leq T... | instruction | 0 | 8,178 | 5 | 16,356 |
Yes | output | 1 | 8,178 | 5 | 16,357 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
In this problem, you should process T testcases.
For each testcase, you are given four integers N, M, A, B.
Calculate \sum_{i = 0}^{N - 1} floor((A \times i + B) / M).
Constraints
* 1 \leq T... | instruction | 0 | 8,179 | 5 | 16,358 |
Yes | output | 1 | 8,179 | 5 | 16,359 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
In this problem, you should process T testcases.
For each testcase, you are given four integers N, M, A, B.
Calculate \sum_{i = 0}^{N - 1} floor((A \times i + B) / M).
Constraints
* 1 \leq T... | instruction | 0 | 8,181 | 5 | 16,362 |
No | output | 1 | 8,181 | 5 | 16,363 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
In this problem, you should process T testcases.
For each testcase, you are given four integers N, M, A, B.
Calculate \sum_{i = 0}^{N - 1} floor((A \times i + B) / M).
Constraints
* 1 \leq T... | instruction | 0 | 8,182 | 5 | 16,364 |
No | output | 1 | 8,182 | 5 | 16,365 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
In this problem, you should process T testcases.
For each testcase, you are given four integers N, M, A, B.
Calculate \sum_{i = 0}^{N - 1} floor((A \times i + B) / M).
Constraints
* 1 \leq T... | instruction | 0 | 8,183 | 5 | 16,366 |
No | output | 1 | 8,183 | 5 | 16,367 |
Provide a correct Python 3 solution for this coding contest problem.
In 2020, AtCoder Inc. with an annual sales of more than one billion yen (the currency of Japan) has started a business in programming education.
One day, there was an exam where a one-year-old child must write a program that prints `Hello World`, and... | instruction | 0 | 8,248 | 5 | 16,496 |
"Correct Solution:
```
n = input()
print('Hello World' if n == '1' else int(input()) + int(input()))
``` | output | 1 | 8,248 | 5 | 16,497 |
Provide a correct Python 3 solution for this coding contest problem.
In 2020, AtCoder Inc. with an annual sales of more than one billion yen (the currency of Japan) has started a business in programming education.
One day, there was an exam where a one-year-old child must write a program that prints `Hello World`, and... | instruction | 0 | 8,249 | 5 | 16,498 |
"Correct Solution:
```
n,*l=map(int,open(0));print("Hello World" if n==1 else sum(l))
``` | output | 1 | 8,249 | 5 | 16,499 |
Provide a correct Python 3 solution for this coding contest problem.
In 2020, AtCoder Inc. with an annual sales of more than one billion yen (the currency of Japan) has started a business in programming education.
One day, there was an exam where a one-year-old child must write a program that prints `Hello World`, and... | instruction | 0 | 8,250 | 5 | 16,500 |
"Correct Solution:
```
n=int(input())
if n==1:
print("Hello World")
else:
print(sum([int(input()), int(input())]))
``` | output | 1 | 8,250 | 5 | 16,501 |
Provide a correct Python 3 solution for this coding contest problem.
In 2020, AtCoder Inc. with an annual sales of more than one billion yen (the currency of Japan) has started a business in programming education.
One day, there was an exam where a one-year-old child must write a program that prints `Hello World`, and... | instruction | 0 | 8,251 | 5 | 16,502 |
"Correct Solution:
```
import sys
if input()=="1": print("Hello World"),sys.exit()
print(int(input())+int(input()))
``` | output | 1 | 8,251 | 5 | 16,503 |
Provide a correct Python 3 solution for this coding contest problem.
In 2020, AtCoder Inc. with an annual sales of more than one billion yen (the currency of Japan) has started a business in programming education.
One day, there was an exam where a one-year-old child must write a program that prints `Hello World`, and... | instruction | 0 | 8,252 | 5 | 16,504 |
"Correct Solution:
```
a = input()
if a == '1':
print('Hello World')
else:
print(int(input()) + int(input()))
``` | output | 1 | 8,252 | 5 | 16,505 |
Provide a correct Python 3 solution for this coding contest problem.
In 2020, AtCoder Inc. with an annual sales of more than one billion yen (the currency of Japan) has started a business in programming education.
One day, there was an exam where a one-year-old child must write a program that prints `Hello World`, and... | instruction | 0 | 8,253 | 5 | 16,506 |
"Correct Solution:
```
n,*a=map(int,open(0).read().split()); print('Hello World' if n==1 else sum(a))
``` | output | 1 | 8,253 | 5 | 16,507 |
Provide a correct Python 3 solution for this coding contest problem.
In 2020, AtCoder Inc. with an annual sales of more than one billion yen (the currency of Japan) has started a business in programming education.
One day, there was an exam where a one-year-old child must write a program that prints `Hello World`, and... | instruction | 0 | 8,254 | 5 | 16,508 |
"Correct Solution:
```
n = int(input())
print('Hello World' if n ==1 else int(input())+int(input()))
``` | output | 1 | 8,254 | 5 | 16,509 |
Provide a correct Python 3 solution for this coding contest problem.
In 2020, AtCoder Inc. with an annual sales of more than one billion yen (the currency of Japan) has started a business in programming education.
One day, there was an exam where a one-year-old child must write a program that prints `Hello World`, and... | instruction | 0 | 8,255 | 5 | 16,510 |
"Correct Solution:
```
N = int(input())
print('Hello World' if N == 1 else int(input()) + int(input()))
``` | output | 1 | 8,255 | 5 | 16,511 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
In 2020, AtCoder Inc. with an annual sales of more than one billion yen (the currency of Japan) has started a business in programming education.
One day, there was an exam where a one-year-old c... | instruction | 0 | 8,263 | 5 | 16,526 |
No | output | 1 | 8,263 | 5 | 16,527 |
Provide a correct Python 3 solution for this coding contest problem.
You are given a sequence a = \\{a_1, ..., a_N\\} with all zeros, and a sequence b = \\{b_1, ..., b_N\\} consisting of 0 and 1. The length of both is N.
You can perform Q kinds of operations. The i-th operation is as follows:
* Replace each of a_{l_... | instruction | 0 | 8,280 | 5 | 16,560 |
"Correct Solution:
```
n=int(input())
b=list(map(int,input().split()))
ope=[[] for i in range(n)]
Q=int(input())
for i in range(Q):
l,r=map(int,input().split())
ope[r-1].append(l-1)
res=b.count(0)
Data=[(-1)**((b[i]==1)+1) for i in range(n)]
for i in range(1,n):
Data[i]+=Data[i-1]
Data=[0]+Data
for i in ... | output | 1 | 8,280 | 5 | 16,561 |
Provide a correct Python 3 solution for this coding contest problem.
You are given a sequence a = \\{a_1, ..., a_N\\} with all zeros, and a sequence b = \\{b_1, ..., b_N\\} consisting of 0 and 1. The length of both is N.
You can perform Q kinds of operations. The i-th operation is as follows:
* Replace each of a_{l_... | instruction | 0 | 8,281 | 5 | 16,562 |
"Correct Solution:
```
import sys
read = sys.stdin.buffer.read
readline = sys.stdin.buffer.readline
readlines = sys.stdin.buffer.readlines
N = int(readline())
B = list(map(int,readline().split()))
Q = int(readline())
m = map(int,read().split())
LR = sorted(zip(m,m))
class MaxSegTree():
def __init__(self,N):
... | output | 1 | 8,281 | 5 | 16,563 |
Provide a correct Python 3 solution for this coding contest problem.
You are given a sequence a = \\{a_1, ..., a_N\\} with all zeros, and a sequence b = \\{b_1, ..., b_N\\} consisting of 0 and 1. The length of both is N.
You can perform Q kinds of operations. The i-th operation is as follows:
* Replace each of a_{l_... | instruction | 0 | 8,282 | 5 | 16,564 |
"Correct Solution:
```
import sys
read = sys.stdin.buffer.read
readline = sys.stdin.buffer.readline
readlines = sys.stdin.buffer.readlines
N = int(readline())
B = list(map(int,readline().split()))
Q = int(readline())
m = map(int,read().split())
LR = sorted(zip(m,m))
class MaxSegTree():
def __init__(self,raw_data)... | output | 1 | 8,282 | 5 | 16,565 |
Provide a correct Python 3 solution for this coding contest problem.
You are given a sequence a = \\{a_1, ..., a_N\\} with all zeros, and a sequence b = \\{b_1, ..., b_N\\} consisting of 0 and 1. The length of both is N.
You can perform Q kinds of operations. The i-th operation is as follows:
* Replace each of a_{l_... | instruction | 0 | 8,283 | 5 | 16,566 |
"Correct Solution:
```
import sys
input=sys.stdin.readline
n=int(input())
b=list(map(int,input().split()))
ope=[[] for i in range(n)]
Q=int(input())
for i in range(Q):
l,r=map(int,input().split())
ope[r-1].append(l-1)
res=b.count(0)
Data=[(-1)**((b[i]==1)+1) for i in range(n)]
for i in range(1,n):
Data[... | output | 1 | 8,283 | 5 | 16,567 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a sequence a = \\{a_1, ..., a_N\\} with all zeros, and a sequence b = \\{b_1, ..., b_N\\} consisting of 0 and 1. The length of both is N.
You can perform Q kinds of operations. Th... | instruction | 0 | 8,284 | 5 | 16,568 |
No | output | 1 | 8,284 | 5 | 16,569 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a sequence a = \\{a_1, ..., a_N\\} with all zeros, and a sequence b = \\{b_1, ..., b_N\\} consisting of 0 and 1. The length of both is N.
You can perform Q kinds of operations. Th... | instruction | 0 | 8,285 | 5 | 16,570 |
No | output | 1 | 8,285 | 5 | 16,571 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a sequence a = \\{a_1, ..., a_N\\} with all zeros, and a sequence b = \\{b_1, ..., b_N\\} consisting of 0 and 1. The length of both is N.
You can perform Q kinds of operations. Th... | instruction | 0 | 8,286 | 5 | 16,572 |
No | output | 1 | 8,286 | 5 | 16,573 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a sequence a = \\{a_1, ..., a_N\\} with all zeros, and a sequence b = \\{b_1, ..., b_N\\} consisting of 0 and 1. The length of both is N.
You can perform Q kinds of operations. Th... | instruction | 0 | 8,287 | 5 | 16,574 |
No | output | 1 | 8,287 | 5 | 16,575 |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.