message stringlengths 2 45.8k | message_type stringclasses 2
values | message_id int64 0 1 | conversation_id int64 254 108k | cluster float64 3 3 | __index_level_0__ int64 508 217k |
|---|---|---|---|---|---|
Provide tags and a correct Python 3 solution for this coding contest problem.
Amr loves Geometry. One day he came up with a very interesting problem.
Amr has a circle of radius r and center in point (x, y). He wants the circle center to be in new position (x', y').
In one step Amr can put a pin to the border of the ... | instruction | 0 | 60,169 | 3 | 120,338 |
Tags: geometry, math
Correct Solution:
```
import math
r,x,y,a,b=map(int,input().split())
#arr=list(map(int,input().split()))
print(math.ceil((((x-a)**2+(y-b)**2)**0.5)/(2*r)))
``` | output | 1 | 60,169 | 3 | 120,339 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Amr loves Geometry. One day he came up with a very interesting problem.
Amr has a circle of radius r and center in point (x, y). He wants the circle center to be in new position (x', y').
In one step Amr can put a pin to the border of the ... | instruction | 0 | 60,170 | 3 | 120,340 |
Tags: geometry, math
Correct Solution:
```
from math import sqrt, ceil
r, x, y, x1, y1 = map(int, input().split())
dist = sqrt((x1-x)**2 + (y1-y)**2)/2
# print(dist)
moves = ceil(dist/r)
print(moves)
``` | output | 1 | 60,170 | 3 | 120,341 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Amr loves Geometry. One day he came up with a very interesting problem.
Amr has a circle of radius r and center in point (x, y). He wants the circle center to be in new position (x', y').
In one step Amr can put a pin to the border of the ... | instruction | 0 | 60,171 | 3 | 120,342 |
Tags: geometry, math
Correct Solution:
```
r, x, y, xf, yf = list(map(int, input().split()))
from math import sqrt, ceil
distancia = sqrt((x-xf)**2 + (y-yf)**2)
# print(distancia)
print(int(ceil(distancia/(2*r))))
``` | output | 1 | 60,171 | 3 | 120,343 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Amr loves Geometry. One day he came up with a very interesting problem.
Amr has a circle of radius r and center in point (x, y). He wants the circle center to be in new position (x', y').
In one step Amr can put a pin to the border of the ... | instruction | 0 | 60,172 | 3 | 120,344 |
Tags: geometry, math
Correct Solution:
```
# 507B
from math import ceil,sqrt
t = input().split()
t = list(map(int, t))
r = t[0]
x = t[1]
y = t[2]
a = t[3]
b = t[4]
d = sqrt((x-a)**2+(y-b)**2)
if d == 0:
res = 0
else:
if r>d:
res = 1
else:
res = ceil(d/(2*r))
print(res)
``` | output | 1 | 60,172 | 3 | 120,345 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Amr loves Geometry. One day he came up with a very interesting problem.
Amr has a circle of radius r and center in point (x, y). He wants the circle center to be in new position (x', y').
In one step Amr can put a pin to the border of the ... | instruction | 0 | 60,173 | 3 | 120,346 |
Tags: geometry, math
Correct Solution:
```
import math
(r,xa,ya,xb,yb) = [int(x) for x in input().split()]
print(int(math.ceil(math.sqrt((xb-xa)**2+(yb-ya)**2)/(2*r))))
``` | output | 1 | 60,173 | 3 | 120,347 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Amr loves Geometry. One day he came up with a very interesting problem.
Amr has a circle of radius r and center in point (x, y). He wants the circle center to be in new position (x', y').
In one step Amr can put a pin to the border of the ... | instruction | 0 | 60,174 | 3 | 120,348 |
Tags: geometry, math
Correct Solution:
```
import math
r , x , y , x1 , y1 = map(int , input().split())
d = math.sqrt((x - x1)**2 + (y-y1)**2)
print((math.ceil(d/(2*r))))
``` | output | 1 | 60,174 | 3 | 120,349 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Amr loves Geometry. One day he came up with a very interesting problem.
Amr has a circle of radius r and center in point (x, y). He wants the circle center to be in new position (x', y').
In o... | instruction | 0 | 60,175 | 3 | 120,350 |
Yes | output | 1 | 60,175 | 3 | 120,351 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Amr loves Geometry. One day he came up with a very interesting problem.
Amr has a circle of radius r and center in point (x, y). He wants the circle center to be in new position (x', y').
In o... | instruction | 0 | 60,176 | 3 | 120,352 |
Yes | output | 1 | 60,176 | 3 | 120,353 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Amr loves Geometry. One day he came up with a very interesting problem.
Amr has a circle of radius r and center in point (x, y). He wants the circle center to be in new position (x', y').
In o... | instruction | 0 | 60,177 | 3 | 120,354 |
Yes | output | 1 | 60,177 | 3 | 120,355 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Amr loves Geometry. One day he came up with a very interesting problem.
Amr has a circle of radius r and center in point (x, y). He wants the circle center to be in new position (x', y').
In o... | instruction | 0 | 60,178 | 3 | 120,356 |
Yes | output | 1 | 60,178 | 3 | 120,357 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Amr loves Geometry. One day he came up with a very interesting problem.
Amr has a circle of radius r and center in point (x, y). He wants the circle center to be in new position (x', y').
In o... | instruction | 0 | 60,179 | 3 | 120,358 |
No | output | 1 | 60,179 | 3 | 120,359 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Amr loves Geometry. One day he came up with a very interesting problem.
Amr has a circle of radius r and center in point (x, y). He wants the circle center to be in new position (x', y').
In o... | instruction | 0 | 60,180 | 3 | 120,360 |
No | output | 1 | 60,180 | 3 | 120,361 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Amr loves Geometry. One day he came up with a very interesting problem.
Amr has a circle of radius r and center in point (x, y). He wants the circle center to be in new position (x', y').
In o... | instruction | 0 | 60,181 | 3 | 120,362 |
No | output | 1 | 60,181 | 3 | 120,363 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Amr loves Geometry. One day he came up with a very interesting problem.
Amr has a circle of radius r and center in point (x, y). He wants the circle center to be in new position (x', y').
In o... | instruction | 0 | 60,182 | 3 | 120,364 |
No | output | 1 | 60,182 | 3 | 120,365 |
Provide a correct Python 3 solution for this coding contest problem.
There are N slimes standing on a number line. The i-th slime from the left is at position x_i.
It is guaruanteed that 1 \leq x_1 < x_2 < \ldots < x_N \leq 10^{9}.
Niwango will perform N-1 operations. The i-th operation consists of the following pro... | instruction | 0 | 60,415 | 3 | 120,830 |
"Correct Solution:
```
# modulo:mod
# inverse x^(-1)
def inv(x):
global mod
return pow(x,mod-2,mod)
# factorial x!
def fact(x):
global mod
res=1
for i in range(2,x+1):
res=res*i%mod
return res
# combination nCr
def combi(n,r):
if r<0 or r>n:
return 0
else:
retu... | output | 1 | 60,415 | 3 | 120,831 |
Provide a correct Python 3 solution for this coding contest problem.
There are N slimes standing on a number line. The i-th slime from the left is at position x_i.
It is guaruanteed that 1 \leq x_1 < x_2 < \ldots < x_N \leq 10^{9}.
Niwango will perform N-1 operations. The i-th operation consists of the following pro... | instruction | 0 | 60,416 | 3 | 120,832 |
"Correct Solution:
```
MOD=10**9+7
N=int(input())
x=list(map(int, input().split()))
y=[x[i+1]-x[i] for i in range(N-1)]
upp=[1]*(N+1)
for i in range(2, N+1):
upp[i]=upp[i-1]*i
upp[i]%=MOD
N_1=N-1
b=[0]*(N_1)
b[0]=upp[N_1]
tmp=upp[N_1]
for i in range(1, N_1):
a=tmp*pow(i+1, MOD-2, MOD)%MOD
b[i]=(b[i-1]+a)%M... | output | 1 | 60,416 | 3 | 120,833 |
Provide a correct Python 3 solution for this coding contest problem.
There are N slimes standing on a number line. The i-th slime from the left is at position x_i.
It is guaruanteed that 1 \leq x_1 < x_2 < \ldots < x_N \leq 10^{9}.
Niwango will perform N-1 operations. The i-th operation consists of the following pro... | instruction | 0 | 60,417 | 3 | 120,834 |
"Correct Solution:
```
n = int(input())
x = list( map(int, input().split()))
MOD = 10**9 + 7
def make_mod_inv(l,p): # lまでの逆元を作る
mod_inv = [0, 1] + [0] * (l+3) # inv[n] = n^(-1) mod p, 0! = 1 だけど便宜上inv[0]=0にしてる
for i in range(2, l+5):
mod_inv[i] = -mod_inv[p % i] * (p // i) % p
return mod_inv
mod_i... | output | 1 | 60,417 | 3 | 120,835 |
Provide a correct Python 3 solution for this coding contest problem.
There are N slimes standing on a number line. The i-th slime from the left is at position x_i.
It is guaruanteed that 1 \leq x_1 < x_2 < \ldots < x_N \leq 10^{9}.
Niwango will perform N-1 operations. The i-th operation consists of the following pro... | instruction | 0 | 60,418 | 3 | 120,836 |
"Correct Solution:
```
mod = 10**9+7
# N = 15
N = int(input())
xx = list(map(int, input().split()))
a = 1
for i in range(2,N):
a *= i
a %= mod
aa = [a]
for i in range(N-2):
aa.append((aa[-1]+a*pow(i+2,mod-2,mod))%mod)
dx = [xx[i]-xx[i-1] for i in range(1,N)]
ans = 0
for a,d in zip(aa,dx):
ans += a... | output | 1 | 60,418 | 3 | 120,837 |
Provide a correct Python 3 solution for this coding contest problem.
There are N slimes standing on a number line. The i-th slime from the left is at position x_i.
It is guaruanteed that 1 \leq x_1 < x_2 < \ldots < x_N \leq 10^{9}.
Niwango will perform N-1 operations. The i-th operation consists of the following pro... | instruction | 0 | 60,419 | 3 | 120,838 |
"Correct Solution:
```
n = int(input())
x = list(map(int, input().split()))
ans = 0
mod = 1000000007
p = 1
for i in range(1, n):
p *= i
p %= mod
for i in range(n-1):
ans += (x[n-1]-x[i])*pow(i+1, mod-2, mod)
ans *= p
ans %= 1000000007
print(ans)
``` | output | 1 | 60,419 | 3 | 120,839 |
Provide a correct Python 3 solution for this coding contest problem.
There are N slimes standing on a number line. The i-th slime from the left is at position x_i.
It is guaruanteed that 1 \leq x_1 < x_2 < \ldots < x_N \leq 10^{9}.
Niwango will perform N-1 operations. The i-th operation consists of the following pro... | instruction | 0 | 60,420 | 3 | 120,840 |
"Correct Solution:
```
N, *X = map(int, open(0).read().split())
MOD = 10 ** 9 + 7
fact = 1
for i in range(2, N):
fact = fact * i % MOD
fact_list = [fact]
for i in range(2, N):
fact_list.append(fact_list[-1] + fact * pow(i, MOD - 2, MOD) % MOD)
ans = 0
for i in range(N - 1):
ans = (ans + (X[i + 1] - X[i]... | output | 1 | 60,420 | 3 | 120,841 |
Provide a correct Python 3 solution for this coding contest problem.
There are N slimes standing on a number line. The i-th slime from the left is at position x_i.
It is guaruanteed that 1 \leq x_1 < x_2 < \ldots < x_N \leq 10^{9}.
Niwango will perform N-1 operations. The i-th operation consists of the following pro... | instruction | 0 | 60,421 | 3 | 120,842 |
"Correct Solution:
```
import math
n = int(input())
x = list(map(int,input().split()))
mod = 10**9 + 7
f = math.factorial(n-1)
f %= mod
def modinv(a, mod=10**9+7):
return pow(a, mod-2, mod)
l = []
for i in range(n-1):
d = x[i+1] - x[i]
l.append(d)
# print(l)
count = 0
k = f
plus = 0
for i in range(1,... | output | 1 | 60,421 | 3 | 120,843 |
Provide a correct Python 3 solution for this coding contest problem.
There are N slimes standing on a number line. The i-th slime from the left is at position x_i.
It is guaruanteed that 1 \leq x_1 < x_2 < \ldots < x_N \leq 10^{9}.
Niwango will perform N-1 operations. The i-th operation consists of the following pro... | instruction | 0 | 60,422 | 3 | 120,844 |
"Correct Solution:
```
MOD = 10**9+7
n = int(input())
F = [1]*(n+1)
for i in range(n):
F[i+1] = F[i]*(i+1)
F[i+1] %= MOD
X = list(map(int, input().split()))
D = [X[i+1]-X[i] for i in range(n-1)]
T = [1]*n
for i in range(2, n):
T[i] = T[i-1]*i+F[i-1]
T[i] %= MOD
t = 1
for i in range(1, n-1):
t *= (n-i)
t %= ... | output | 1 | 60,422 | 3 | 120,845 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are N slimes standing on a number line. The i-th slime from the left is at position x_i.
It is guaruanteed that 1 \leq x_1 < x_2 < \ldots < x_N \leq 10^{9}.
Niwango will perform N-1 oper... | instruction | 0 | 60,423 | 3 | 120,846 |
Yes | output | 1 | 60,423 | 3 | 120,847 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are N slimes standing on a number line. The i-th slime from the left is at position x_i.
It is guaruanteed that 1 \leq x_1 < x_2 < \ldots < x_N \leq 10^{9}.
Niwango will perform N-1 oper... | instruction | 0 | 60,424 | 3 | 120,848 |
Yes | output | 1 | 60,424 | 3 | 120,849 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are N slimes standing on a number line. The i-th slime from the left is at position x_i.
It is guaruanteed that 1 \leq x_1 < x_2 < \ldots < x_N \leq 10^{9}.
Niwango will perform N-1 oper... | instruction | 0 | 60,425 | 3 | 120,850 |
Yes | output | 1 | 60,425 | 3 | 120,851 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are N slimes standing on a number line. The i-th slime from the left is at position x_i.
It is guaruanteed that 1 \leq x_1 < x_2 < \ldots < x_N \leq 10^{9}.
Niwango will perform N-1 oper... | instruction | 0 | 60,426 | 3 | 120,852 |
Yes | output | 1 | 60,426 | 3 | 120,853 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are N slimes standing on a number line. The i-th slime from the left is at position x_i.
It is guaruanteed that 1 \leq x_1 < x_2 < \ldots < x_N \leq 10^{9}.
Niwango will perform N-1 oper... | instruction | 0 | 60,427 | 3 | 120,854 |
No | output | 1 | 60,427 | 3 | 120,855 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are N slimes standing on a number line. The i-th slime from the left is at position x_i.
It is guaruanteed that 1 \leq x_1 < x_2 < \ldots < x_N \leq 10^{9}.
Niwango will perform N-1 oper... | instruction | 0 | 60,428 | 3 | 120,856 |
No | output | 1 | 60,428 | 3 | 120,857 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are N slimes standing on a number line. The i-th slime from the left is at position x_i.
It is guaruanteed that 1 \leq x_1 < x_2 < \ldots < x_N \leq 10^{9}.
Niwango will perform N-1 oper... | instruction | 0 | 60,429 | 3 | 120,858 |
No | output | 1 | 60,429 | 3 | 120,859 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are N slimes standing on a number line. The i-th slime from the left is at position x_i.
It is guaruanteed that 1 \leq x_1 < x_2 < \ldots < x_N \leq 10^{9}.
Niwango will perform N-1 oper... | instruction | 0 | 60,430 | 3 | 120,860 |
No | output | 1 | 60,430 | 3 | 120,861 |
Provide a correct Python 3 solution for this coding contest problem.
Dr. Asimov, a robotics researcher, released cleaning robots he developed (see Problem B). His robots soon became very popular and he got much income. Now he is pretty rich. Wonderful.
First, he renovated his house. Once his house had 9 rooms that we... | instruction | 0 | 60,583 | 3 | 121,166 |
"Correct Solution:
```
# AOJ 1024 Cleaning Robot 2.0
# Python3 2018.7.5 bal4u
mv = ((-1,0), (0,1), (1,0), (0,-1))
d2c = {0:'.', 1:'E'}
while True:
n, k = map(int, input().split())
if n == 0: break
k, n1 = k-1, n-1
if (n & 1) or k >= (1<<(n>>1)):
print("No\n")
continue
arr = [[-1 for c in range(n)] for r in r... | output | 1 | 60,583 | 3 | 121,167 |
Provide tags and a correct Python 3 solution for this coding contest problem.
There is a robot staying at X=0 on the Ox axis. He has to walk to X=n. You are controlling this robot and controlling how he goes. The robot has a battery and an accumulator with a solar panel.
The i-th segment of the path (from X=i-1 to X=... | instruction | 0 | 60,689 | 3 | 121,378 |
Tags: greedy
Correct Solution:
```
def main():
n,b,a = map(int,input().split())
array = list(map(int,input().split()))
max_a = a
for i in range(n-1):
#print(b,a)
if array[i] == 1:
if b > 0:
if a < max_a:
b -= 1
a += 1
... | output | 1 | 60,689 | 3 | 121,379 |
Provide tags and a correct Python 3 solution for this coding contest problem.
There is a robot staying at X=0 on the Ox axis. He has to walk to X=n. You are controlling this robot and controlling how he goes. The robot has a battery and an accumulator with a solar panel.
The i-th segment of the path (from X=i-1 to X=... | instruction | 0 | 60,690 | 3 | 121,380 |
Tags: greedy
Correct Solution:
```
n, b, a = map(int, input().split())
fa = a
l = list(map(int, input().split()))
mx = 0
for i in l:
if i == 0 and fa > 0:
fa -= 1
mx += 1
elif i == 0 and fa == 0:
b -= 1
mx += 1
elif i == 1 and fa == a:
fa -= 1
mx += 1
elif... | output | 1 | 60,690 | 3 | 121,381 |
Provide tags and a correct Python 3 solution for this coding contest problem.
There is a robot staying at X=0 on the Ox axis. He has to walk to X=n. You are controlling this robot and controlling how he goes. The robot has a battery and an accumulator with a solar panel.
The i-th segment of the path (from X=i-1 to X=... | instruction | 0 | 60,691 | 3 | 121,382 |
Tags: greedy
Correct Solution:
```
ll=lambda:map(int,input().split())
t=lambda:int(input())
ss=lambda:input()
#from math import log10 ,log2,ceil,factorial as f,gcd
#from itertools import combinations_with_replacement as cs
#from functools import reduce
from math import gcd
'''
for _ in range(t()):
n=t()
'''
n,b,a... | output | 1 | 60,691 | 3 | 121,383 |
Provide tags and a correct Python 3 solution for this coding contest problem.
There is a robot staying at X=0 on the Ox axis. He has to walk to X=n. You are controlling this robot and controlling how he goes. The robot has a battery and an accumulator with a solar panel.
The i-th segment of the path (from X=i-1 to X=... | instruction | 0 | 60,692 | 3 | 121,384 |
Tags: greedy
Correct Solution:
```
import os
import sys
from io import BytesIO, IOBase
import heapq as h
from bisect import bisect_left
from types import GeneratorType
BUFSIZE = 8192
class FastIO(IOBase):
newlines = 0
def __init__(self, file):
import os
self.os = os
self._fd = file.f... | output | 1 | 60,692 | 3 | 121,385 |
Provide tags and a correct Python 3 solution for this coding contest problem.
There is a robot staying at X=0 on the Ox axis. He has to walk to X=n. You are controlling this robot and controlling how he goes. The robot has a battery and an accumulator with a solar panel.
The i-th segment of the path (from X=i-1 to X=... | instruction | 0 | 60,693 | 3 | 121,386 |
Tags: greedy
Correct Solution:
```
n, b, a = list(map(int, input().split()))
l = list(map(int, input().split()))
aa = a
for i in range(n):
if a == 0 and b == 0:
print(i)
break
if l[i] == 0:
if a > 0:
a -= 1
else:
b -= 1
if l[i] == 1:
if a == aa:
a -= 1
else:
if b > 0:
b -= 1
a = min(a... | output | 1 | 60,693 | 3 | 121,387 |
Provide tags and a correct Python 3 solution for this coding contest problem.
There is a robot staying at X=0 on the Ox axis. He has to walk to X=n. You are controlling this robot and controlling how he goes. The robot has a battery and an accumulator with a solar panel.
The i-th segment of the path (from X=i-1 to X=... | instruction | 0 | 60,694 | 3 | 121,388 |
Tags: greedy
Correct Solution:
```
def main():
n, a, b = (int(i) for i in input().split())
ma = a
mb = b
S = [int(i) for i in input().split()]
ans = 0
for s in S:
if s == 0 and b > 0:
b -= 1
elif s == 0 and b == 0 and a > 0:
a -= 1
elif s == 1 and ... | output | 1 | 60,694 | 3 | 121,389 |
Provide tags and a correct Python 3 solution for this coding contest problem.
There is a robot staying at X=0 on the Ox axis. He has to walk to X=n. You are controlling this robot and controlling how he goes. The robot has a battery and an accumulator with a solar panel.
The i-th segment of the path (from X=i-1 to X=... | instruction | 0 | 60,695 | 3 | 121,390 |
Tags: greedy
Correct Solution:
```
n, b, a = map(int, input().split())
max_a = a
dist = 0
def acc():
global a
global b
global dist
if a>0: a-=1; dist+=1
elif b>0: b-=1; dist+=1
else: print(dist); exit()
def bat():
global a
global b
global dist
global max_a
if a==max_a: a-=1... | output | 1 | 60,695 | 3 | 121,391 |
Provide tags and a correct Python 3 solution for this coding contest problem.
There is a robot staying at X=0 on the Ox axis. He has to walk to X=n. You are controlling this robot and controlling how he goes. The robot has a battery and an accumulator with a solar panel.
The i-th segment of the path (from X=i-1 to X=... | instruction | 0 | 60,696 | 3 | 121,392 |
Tags: greedy
Correct Solution:
```
(n, b, a) = [int(x) for x in input().split(' ')]
arr = [int(x) for x in input().split(' ')]
# print(n, b, a, arr)
ln = 0
max_a = a
for i in arr:
if a == 0 and b == 0:
break
elif a == 0:
if i == 1:
a = min(a + 1, max_a)
b -= 1
elif b == ... | output | 1 | 60,696 | 3 | 121,393 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There is a robot staying at X=0 on the Ox axis. He has to walk to X=n. You are controlling this robot and controlling how he goes. The robot has a battery and an accumulator with a solar panel.
... | instruction | 0 | 60,697 | 3 | 121,394 |
Yes | output | 1 | 60,697 | 3 | 121,395 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There is a robot staying at X=0 on the Ox axis. He has to walk to X=n. You are controlling this robot and controlling how he goes. The robot has a battery and an accumulator with a solar panel.
... | instruction | 0 | 60,698 | 3 | 121,396 |
Yes | output | 1 | 60,698 | 3 | 121,397 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There is a robot staying at X=0 on the Ox axis. He has to walk to X=n. You are controlling this robot and controlling how he goes. The robot has a battery and an accumulator with a solar panel.
... | instruction | 0 | 60,699 | 3 | 121,398 |
Yes | output | 1 | 60,699 | 3 | 121,399 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There is a robot staying at X=0 on the Ox axis. He has to walk to X=n. You are controlling this robot and controlling how he goes. The robot has a battery and an accumulator with a solar panel.
... | instruction | 0 | 60,700 | 3 | 121,400 |
Yes | output | 1 | 60,700 | 3 | 121,401 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There is a robot staying at X=0 on the Ox axis. He has to walk to X=n. You are controlling this robot and controlling how he goes. The robot has a battery and an accumulator with a solar panel.
... | instruction | 0 | 60,701 | 3 | 121,402 |
No | output | 1 | 60,701 | 3 | 121,403 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There is a robot staying at X=0 on the Ox axis. He has to walk to X=n. You are controlling this robot and controlling how he goes. The robot has a battery and an accumulator with a solar panel.
... | instruction | 0 | 60,702 | 3 | 121,404 |
No | output | 1 | 60,702 | 3 | 121,405 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There is a robot staying at X=0 on the Ox axis. He has to walk to X=n. You are controlling this robot and controlling how he goes. The robot has a battery and an accumulator with a solar panel.
... | instruction | 0 | 60,703 | 3 | 121,406 |
No | output | 1 | 60,703 | 3 | 121,407 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There is a robot staying at X=0 on the Ox axis. He has to walk to X=n. You are controlling this robot and controlling how he goes. The robot has a battery and an accumulator with a solar panel.
... | instruction | 0 | 60,704 | 3 | 121,408 |
No | output | 1 | 60,704 | 3 | 121,409 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given a system of pipes. It consists of two rows, each row consists of n pipes. The top left pipe has the coordinates (1, 1) and the bottom right — (2, n).
There are six types of pipes: two types of straight pipes and four types of ... | instruction | 0 | 60,737 | 3 | 121,474 |
Tags: dp, implementation
Correct Solution:
```
from typing import List
TOP = 0
BOTTOM = 1
STRAIGHT = 0
CURVED = 1
def pipes(n: int, pipes_system: List[List[int]]) -> bool:
switch = []
for i in range(n):
if determine_pipe(pipes_system[TOP][i]) == CURVED and determine_pipe(pipes_system[BOTTOM][i]) == ... | output | 1 | 60,737 | 3 | 121,475 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given a system of pipes. It consists of two rows, each row consists of n pipes. The top left pipe has the coordinates (1, 1) and the bottom right — (2, n).
There are six types of pipes: two types of straight pipes and four types of ... | instruction | 0 | 60,738 | 3 | 121,476 |
Tags: dp, implementation
Correct Solution:
```
q = int(input())
for r in range(q):
n = int(input())
rows = [[0 if int(c) <= 2 else 1 for c in input()]]
rows.append([0 if int(c) <= 2 else 1 for c in input()])
switch = 0
row = 0
i = 0
while i < n - 1:
if rows[row][i]:
if s... | output | 1 | 60,738 | 3 | 121,477 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given a system of pipes. It consists of two rows, each row consists of n pipes. The top left pipe has the coordinates (1, 1) and the bottom right — (2, n).
There are six types of pipes: two types of straight pipes and four types of ... | instruction | 0 | 60,739 | 3 | 121,478 |
Tags: dp, implementation
Correct Solution:
```
q = int(input())
for iter in range(q):
arr = []
n = int(input())
for read in range(2):
arr.append([int(x) for x in list(input())])
curr_i = 0
curr_j = 0
flag = 0
while curr_j<n:
ele = arr[curr_i][curr_j]
i... | output | 1 | 60,739 | 3 | 121,479 |
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