message stringlengths 2 16.2k | message_type stringclasses 2
values | message_id int64 0 1 | conversation_id int64 575 109k | cluster float64 16 16 | __index_level_0__ int64 1.15k 217k |
|---|---|---|---|---|---|
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are N squares arranged in a row, numbered 1, 2, ..., N from left to right. You are given a string S of length N consisting of `.` and `#`. If the i-th character of S is `#`, Square i conta... | instruction | 0 | 38,388 | 16 | 76,776 |
No | output | 1 | 38,388 | 16 | 76,777 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are N squares arranged in a row, numbered 1, 2, ..., N from left to right. You are given a string S of length N consisting of `.` and `#`. If the i-th character of S is `#`, Square i conta... | instruction | 0 | 38,389 | 16 | 76,778 |
No | output | 1 | 38,389 | 16 | 76,779 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are N squares arranged in a row, numbered 1, 2, ..., N from left to right. You are given a string S of length N consisting of `.` and `#`. If the i-th character of S is `#`, Square i conta... | instruction | 0 | 38,390 | 16 | 76,780 |
No | output | 1 | 38,390 | 16 | 76,781 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are N squares arranged in a row, numbered 1, 2, ..., N from left to right. You are given a string S of length N consisting of `.` and `#`. If the i-th character of S is `#`, Square i conta... | instruction | 0 | 38,391 | 16 | 76,782 |
No | output | 1 | 38,391 | 16 | 76,783 |
Provide a correct Python 3 solution for this coding contest problem.
Snuke found a random number generator. It generates an integer between 0 and 2^N-1 (inclusive). An integer sequence A_0, A_1, \cdots, A_{2^N-1} represents the probability that each of these integers is generated. The integer i (0 \leq i \leq 2^N-1) i... | instruction | 0 | 41,874 | 16 | 83,748 |
"Correct Solution:
```
# Σ(i ^ j = k) ai * bj = ckという形で式が表されるとき
# fwht(a)*fwht(b)=fwht(c)が成り立ち高速化できる
# すごく必死に考えると
# a = [p0 p1 p2 ... p2^N-1]
# b = [x0 x1 x2 ... x2^N-1]
# c = [2^N-1 -1 -1 -1 .... -1]
# とするとうまいことaとcに変数が入らない形になるのでfwht(c)/fwht(a)を計算し
# fwht(b)がわかるのでこれを逆変換すればbが求められる
# なお逆変換は b = fwht(fwht(b)) / 要素数で求められる、... | output | 1 | 41,874 | 16 | 83,749 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Snuke found a random number generator. It generates an integer between 0 and 2^N-1 (inclusive). An integer sequence A_0, A_1, \cdots, A_{2^N-1} represents the probability that each of these inte... | instruction | 0 | 41,875 | 16 | 83,750 |
No | output | 1 | 41,875 | 16 | 83,751 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Snuke found a random number generator. It generates an integer between 0 and 2^N-1 (inclusive). An integer sequence A_0, A_1, \cdots, A_{2^N-1} represents the probability that each of these inte... | instruction | 0 | 41,876 | 16 | 83,752 |
No | output | 1 | 41,876 | 16 | 83,753 |
Provide a correct Python 3 solution for this coding contest problem.
We have N sticks with negligible thickness. The length of the i-th stick is A_i.
Snuke wants to select four different sticks from these sticks and form a rectangle (including a square), using the sticks as its sides. Find the maximum possible area o... | instruction | 0 | 41,925 | 16 | 83,850 |
"Correct Solution:
```
n=int(input())
a=sorted(list(map(int,input().split())),reverse=True)
i=0
arr=[]
while i<n-1:
if a[i]==a[i+1]:
arr.append(a[i])
i+=2
else:
i+=1
if len(arr)==2:
print(arr[0]*arr[1])
exit()
print(0)
``` | output | 1 | 41,925 | 16 | 83,851 |
Provide a correct Python 3 solution for this coding contest problem.
We have N sticks with negligible thickness. The length of the i-th stick is A_i.
Snuke wants to select four different sticks from these sticks and form a rectangle (including a square), using the sticks as its sides. Find the maximum possible area o... | instruction | 0 | 41,926 | 16 | 83,852 |
"Correct Solution:
```
N=int(input())
A=list(map(int,input().split()))
long1=0
long2=0
A=sorted(A)
pair=1
for i in range(N-1):
if A[i]==A[i+1] and pair==1:
long2=long1
long1=A[i]
pair=0
else:
pair=1
if long2==0:
ans=0
else:
ans=long1*long2
print(ans)
``` | output | 1 | 41,926 | 16 | 83,853 |
Provide a correct Python 3 solution for this coding contest problem.
We have N sticks with negligible thickness. The length of the i-th stick is A_i.
Snuke wants to select four different sticks from these sticks and form a rectangle (including a square), using the sticks as its sides. Find the maximum possible area o... | instruction | 0 | 41,927 | 16 | 83,854 |
"Correct Solution:
```
n=int(input())
a=[int(x) for x in input().split()]
a.sort()
lar=sec=i=0
while(i<n-1):
if a[i]==a[i+1]:
i+=1
if a[i]>lar:
sec=lar
lar=a[i]
elif a[i]>sec:
sec=a[i]
i+=1
print(lar*sec)
``` | output | 1 | 41,927 | 16 | 83,855 |
Provide a correct Python 3 solution for this coding contest problem.
We have N sticks with negligible thickness. The length of the i-th stick is A_i.
Snuke wants to select four different sticks from these sticks and form a rectangle (including a square), using the sticks as its sides. Find the maximum possible area o... | instruction | 0 | 41,928 | 16 | 83,856 |
"Correct Solution:
```
from collections import Counter as C
_ = input()
a = C([int(x) for x in input().split()])
b = []
for k, v in a.items():
for _ in range(v // 2):
b.append(k)
else:
if 2 <= len(b):
b.sort()
print(b[-1] * b[-2])
else:
print(0)
``` | output | 1 | 41,928 | 16 | 83,857 |
Provide a correct Python 3 solution for this coding contest problem.
We have N sticks with negligible thickness. The length of the i-th stick is A_i.
Snuke wants to select four different sticks from these sticks and form a rectangle (including a square), using the sticks as its sides. Find the maximum possible area o... | instruction | 0 | 41,929 | 16 | 83,858 |
"Correct Solution:
```
N = int(input())
A = sorted([int(_) for _ in input().split()], reverse=True)
e = []
pre = 0
for i in range(N):
if pre == A[i]:
e.append(A[i])
if len(e) >= 2: break
pre = 0
else:
pre = A[i]
if len(e) < 2: print(0)
else: print(e[0] * e[1])
``` | output | 1 | 41,929 | 16 | 83,859 |
Provide a correct Python 3 solution for this coding contest problem.
We have N sticks with negligible thickness. The length of the i-th stick is A_i.
Snuke wants to select four different sticks from these sticks and form a rectangle (including a square), using the sticks as its sides. Find the maximum possible area o... | instruction | 0 | 41,930 | 16 | 83,860 |
"Correct Solution:
```
N=int(input())
A=list(map(int,input().split()))
D,L={},[0,0]
for a in A:
if a not in D:D[a]=1
else:
L.append(a)
del D[a]
L.sort(reverse=True)
print(L[0]*L[1])
``` | output | 1 | 41,930 | 16 | 83,861 |
Provide a correct Python 3 solution for this coding contest problem.
We have N sticks with negligible thickness. The length of the i-th stick is A_i.
Snuke wants to select four different sticks from these sticks and form a rectangle (including a square), using the sticks as its sides. Find the maximum possible area o... | instruction | 0 | 41,931 | 16 | 83,862 |
"Correct Solution:
```
from collections import Counter
n=int(input())
c=Counter(list(map(int, input().split())))
l=list()
for k,v in c.items():
for _ in range(v//2):
l.append(k)
l.sort()
l.reverse()
if len(l)>=2:
print(l[0]*l[1])
else:
print(0)
``` | output | 1 | 41,931 | 16 | 83,863 |
Provide a correct Python 3 solution for this coding contest problem.
We have N sticks with negligible thickness. The length of the i-th stick is A_i.
Snuke wants to select four different sticks from these sticks and form a rectangle (including a square), using the sticks as its sides. Find the maximum possible area o... | instruction | 0 | 41,932 | 16 | 83,864 |
"Correct Solution:
```
n=int(input())
a=list(map(int,input().split()))
a.sort()
a.reverse()
j=[];x=-2
for i in range(n-1):
if a[i]==a[i+1] and x!=i:
j.append(a[i])
x=i+1
if len(j)>=2:
break
j.append(0)
j.append(0)
print(j[0]*j[1])
``` | output | 1 | 41,932 | 16 | 83,865 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
We have N sticks with negligible thickness. The length of the i-th stick is A_i.
Snuke wants to select four different sticks from these sticks and form a rectangle (including a square), using t... | instruction | 0 | 41,933 | 16 | 83,866 |
Yes | output | 1 | 41,933 | 16 | 83,867 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
We have N sticks with negligible thickness. The length of the i-th stick is A_i.
Snuke wants to select four different sticks from these sticks and form a rectangle (including a square), using t... | instruction | 0 | 41,934 | 16 | 83,868 |
Yes | output | 1 | 41,934 | 16 | 83,869 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
We have N sticks with negligible thickness. The length of the i-th stick is A_i.
Snuke wants to select four different sticks from these sticks and form a rectangle (including a square), using t... | instruction | 0 | 41,935 | 16 | 83,870 |
Yes | output | 1 | 41,935 | 16 | 83,871 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
We have N sticks with negligible thickness. The length of the i-th stick is A_i.
Snuke wants to select four different sticks from these sticks and form a rectangle (including a square), using t... | instruction | 0 | 41,936 | 16 | 83,872 |
Yes | output | 1 | 41,936 | 16 | 83,873 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
We have N sticks with negligible thickness. The length of the i-th stick is A_i.
Snuke wants to select four different sticks from these sticks and form a rectangle (including a square), using t... | instruction | 0 | 41,937 | 16 | 83,874 |
No | output | 1 | 41,937 | 16 | 83,875 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
We have N sticks with negligible thickness. The length of the i-th stick is A_i.
Snuke wants to select four different sticks from these sticks and form a rectangle (including a square), using t... | instruction | 0 | 41,938 | 16 | 83,876 |
No | output | 1 | 41,938 | 16 | 83,877 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
We have N sticks with negligible thickness. The length of the i-th stick is A_i.
Snuke wants to select four different sticks from these sticks and form a rectangle (including a square), using t... | instruction | 0 | 41,939 | 16 | 83,878 |
No | output | 1 | 41,939 | 16 | 83,879 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
We have N sticks with negligible thickness. The length of the i-th stick is A_i.
Snuke wants to select four different sticks from these sticks and form a rectangle (including a square), using t... | instruction | 0 | 41,940 | 16 | 83,880 |
No | output | 1 | 41,940 | 16 | 83,881 |
Provide a correct Python 3 solution for this coding contest problem.
Snuke is playing a puzzle game. In this game, you are given a rectangular board of dimensions R × C, filled with numbers. Each integer i from 1 through N is written twice, at the coordinates (x_{i,1},y_{i,1}) and (x_{i,2},y_{i,2}).
The objective is ... | instruction | 0 | 43,662 | 16 | 87,324 |
"Correct Solution:
```
import sys
input = sys.stdin.buffer.readline
R, C, N = map(int, input().split())
class Bit:
def __init__(self, n):
self.size = n
self.tree = [0] * (n + 1)
def sum(self, i):
s = 0
while i > 0:
s += self.tree[i]
i -= i & -i
... | output | 1 | 43,662 | 16 | 87,325 |
Provide a correct Python 3 solution for this coding contest problem.
Snuke is playing a puzzle game. In this game, you are given a rectangular board of dimensions R × C, filled with numbers. Each integer i from 1 through N is written twice, at the coordinates (x_{i,1},y_{i,1}) and (x_{i,2},y_{i,2}).
The objective is ... | instruction | 0 | 43,663 | 16 | 87,326 |
"Correct Solution:
```
w, h, n = map(int, input().split())
vec = []
l = []
b = []
r = []
t = []
for i in range(n):
x, y, x1, y1 = map(int, input().split())
c = [x, y, x1, y1]
if( ((c[0] == 0 or c[0] == w) or (c[1] == 0 or c[1] == h)) and ((c[2] == 0 or c[2] == w) or (c[3] == 0 or c[3] == h)) ):
if... | output | 1 | 43,663 | 16 | 87,327 |
Provide a correct Python 3 solution for this coding contest problem.
Snuke is playing a puzzle game. In this game, you are given a rectangular board of dimensions R × C, filled with numbers. Each integer i from 1 through N is written twice, at the coordinates (x_{i,1},y_{i,1}) and (x_{i,2},y_{i,2}).
The objective is ... | instruction | 0 | 43,664 | 16 | 87,328 |
"Correct Solution:
```
import sys
input = sys.stdin.readline
from collections import deque
R,C,N=map(int,input().split())
table=[]
def f(i,j):
if i==0:
return j
if j==C:
return C+i
if i==R:
return R+C+C-j
if j==0:
return R+R+C+C-i
for i in range(N):
a,b,c,d=map(int,in... | output | 1 | 43,664 | 16 | 87,329 |
Provide a correct Python 3 solution for this coding contest problem.
Snuke is playing a puzzle game. In this game, you are given a rectangular board of dimensions R × C, filled with numbers. Each integer i from 1 through N is written twice, at the coordinates (x_{i,1},y_{i,1}) and (x_{i,2},y_{i,2}).
The objective is ... | instruction | 0 | 43,665 | 16 | 87,330 |
"Correct Solution:
```
R, C, N = map(int, input().split())
def calc(x, y):
if x == 0 or y == C:
return x + y
return 2*R + 2*C - x - y
A = {}
for i in range(N):
x1, y1, x2, y2 = map(int, input().split())
if not ((x1 in [0, R] or y1 in [0, C]) and (x2 in [0, R] or y2 in [0, C])):
continue
... | output | 1 | 43,665 | 16 | 87,331 |
Provide a correct Python 3 solution for this coding contest problem.
Snuke is playing a puzzle game. In this game, you are given a rectangular board of dimensions R × C, filled with numbers. Each integer i from 1 through N is written twice, at the coordinates (x_{i,1},y_{i,1}) and (x_{i,2},y_{i,2}).
The objective is ... | instruction | 0 | 43,666 | 16 | 87,332 |
"Correct Solution:
```
import sys
input = sys.stdin.readline
def main():
R, C, N = map(int, input().split())
xyxy = [list(map(int, input().split())) for i in range(N)]
r = []
for i in range(N):
x1, y1, x2, y2 = xyxy[i]
# どちらも周上にある場合は周上の座標に変換してから記録
if ((x1 == 0 or x1 == R) or (... | output | 1 | 43,666 | 16 | 87,333 |
Provide a correct Python 3 solution for this coding contest problem.
Snuke is playing a puzzle game. In this game, you are given a rectangular board of dimensions R × C, filled with numbers. Each integer i from 1 through N is written twice, at the coordinates (x_{i,1},y_{i,1}) and (x_{i,2},y_{i,2}).
The objective is ... | instruction | 0 | 43,667 | 16 | 87,334 |
"Correct Solution:
```
from collections import deque
def f(x, y):
if x == 0:
return y
if y == 0:
return -x
if x == r:
return -(x + y)
if y == c:
return x + y
r, c, n = map(int, input().split())
xy = []
lxy = 0
for i in range(n):
x1, y1, x2, y2 = map(int, input().spl... | output | 1 | 43,667 | 16 | 87,335 |
Provide a correct Python 3 solution for this coding contest problem.
Snuke is playing a puzzle game. In this game, you are given a rectangular board of dimensions R × C, filled with numbers. Each integer i from 1 through N is written twice, at the coordinates (x_{i,1},y_{i,1}) and (x_{i,2},y_{i,2}).
The objective is ... | instruction | 0 | 43,668 | 16 | 87,336 |
"Correct Solution:
```
from cmath import phase
r,c,n = map(int,input().split())
l = list()
for i in range(n):
w,x,y,z = map(int,input().split())
if (w in (0,r) or x in (0,c)) and (y in (0,r) or z in (0,c)):
l.append((i,w-r/2+(x-c/2)*1j))
l.append((i,y-r/2+(z-c/2)*1j))
l.sort(key=lambda t: phase(t[1]))
p =... | output | 1 | 43,668 | 16 | 87,337 |
Provide a correct Python 3 solution for this coding contest problem.
Snuke is playing a puzzle game. In this game, you are given a rectangular board of dimensions R × C, filled with numbers. Each integer i from 1 through N is written twice, at the coordinates (x_{i,1},y_{i,1}) and (x_{i,2},y_{i,2}).
The objective is ... | instruction | 0 | 43,669 | 16 | 87,338 |
"Correct Solution:
```
import sys
input = sys.stdin.readline
r,c,n = map(int,input().split())
xy = [list(map(int,input().split())) for i in range(n)]
ls = []
for x1,y1,x2,y2 in xy:
if (x1 in (0,r) or y1 in (0,c)) and (x2 in (0,r) or y2 in (0,c)):
k = []
for x,y in ((x1,y1),(x2,y2)):
if x == 0:
s... | output | 1 | 43,669 | 16 | 87,339 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Snuke is playing a puzzle game. In this game, you are given a rectangular board of dimensions R × C, filled with numbers. Each integer i from 1 through N is written twice, at the coordinates (x_... | instruction | 0 | 43,670 | 16 | 87,340 |
Yes | output | 1 | 43,670 | 16 | 87,341 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Snuke is playing a puzzle game. In this game, you are given a rectangular board of dimensions R × C, filled with numbers. Each integer i from 1 through N is written twice, at the coordinates (x_... | instruction | 0 | 43,671 | 16 | 87,342 |
Yes | output | 1 | 43,671 | 16 | 87,343 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Snuke is playing a puzzle game. In this game, you are given a rectangular board of dimensions R × C, filled with numbers. Each integer i from 1 through N is written twice, at the coordinates (x_... | instruction | 0 | 43,672 | 16 | 87,344 |
Yes | output | 1 | 43,672 | 16 | 87,345 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Snuke is playing a puzzle game. In this game, you are given a rectangular board of dimensions R × C, filled with numbers. Each integer i from 1 through N is written twice, at the coordinates (x_... | instruction | 0 | 43,673 | 16 | 87,346 |
Yes | output | 1 | 43,673 | 16 | 87,347 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Snuke is playing a puzzle game. In this game, you are given a rectangular board of dimensions R × C, filled with numbers. Each integer i from 1 through N is written twice, at the coordinates (x_... | instruction | 0 | 43,674 | 16 | 87,348 |
No | output | 1 | 43,674 | 16 | 87,349 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Snuke is playing a puzzle game. In this game, you are given a rectangular board of dimensions R × C, filled with numbers. Each integer i from 1 through N is written twice, at the coordinates (x_... | instruction | 0 | 43,675 | 16 | 87,350 |
No | output | 1 | 43,675 | 16 | 87,351 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Snuke is playing a puzzle game. In this game, you are given a rectangular board of dimensions R × C, filled with numbers. Each integer i from 1 through N is written twice, at the coordinates (x_... | instruction | 0 | 43,676 | 16 | 87,352 |
No | output | 1 | 43,676 | 16 | 87,353 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Snuke is playing a puzzle game. In this game, you are given a rectangular board of dimensions R × C, filled with numbers. Each integer i from 1 through N is written twice, at the coordinates (x_... | instruction | 0 | 43,677 | 16 | 87,354 |
No | output | 1 | 43,677 | 16 | 87,355 |
Provide a correct Python 3 solution for this coding contest problem.
Snuke has a calculator. It has a display and two buttons.
Initially, the display shows an integer x. Snuke wants to change this value into another integer y, by pressing the following two buttons some number of times in arbitrary order:
* Button A:... | instruction | 0 | 43,678 | 16 | 87,356 |
"Correct Solution:
```
x, y = map(int, input().split())
diff = abs(abs(x)-abs(y))
if abs(x) < abs(y):
if x < 0:
diff += 1
if y < 0:
diff += 1
else:
if x > 0:
diff += 1
if y > 0:
diff += 1
print(diff)
``` | output | 1 | 43,678 | 16 | 87,357 |
Provide a correct Python 3 solution for this coding contest problem.
Snuke has a calculator. It has a display and two buttons.
Initially, the display shows an integer x. Snuke wants to change this value into another integer y, by pressing the following two buttons some number of times in arbitrary order:
* Button A:... | instruction | 0 | 43,679 | 16 | 87,358 |
"Correct Solution:
```
x, y = map(int, input().split())
print(min(a for a in [y - x, y + x + 1, -y - x + 1, -y + x + 2] if a >= 0))
``` | output | 1 | 43,679 | 16 | 87,359 |
Provide a correct Python 3 solution for this coding contest problem.
Snuke has a calculator. It has a display and two buttons.
Initially, the display shows an integer x. Snuke wants to change this value into another integer y, by pressing the following two buttons some number of times in arbitrary order:
* Button A:... | instruction | 0 | 43,680 | 16 | 87,360 |
"Correct Solution:
```
x, y = map(int,input().split())
ans = abs(abs(x)-abs(y))
if x * y > 0 and y >= x:
pass
elif x * y < 0:
ans += 1
elif x * y == 0:
if x > y:
ans += 1
else:
ans += 2
print(ans)
``` | output | 1 | 43,680 | 16 | 87,361 |
Provide a correct Python 3 solution for this coding contest problem.
Snuke has a calculator. It has a display and two buttons.
Initially, the display shows an integer x. Snuke wants to change this value into another integer y, by pressing the following two buttons some number of times in arbitrary order:
* Button A:... | instruction | 0 | 43,681 | 16 | 87,362 |
"Correct Solution:
```
x,y=map(int,input().split())
count=0
xlist=[x,-x,x,-x]
ylist=[y,y,-y,-y]
numlist=[0,1,1,2]
ans=10**9+7
for i in range(4):
if xlist[i] <= ylist[i]:
ans=min(ans,numlist[i]+ylist[i]-xlist[i])
print(ans)
``` | output | 1 | 43,681 | 16 | 87,363 |
Provide a correct Python 3 solution for this coding contest problem.
Snuke has a calculator. It has a display and two buttons.
Initially, the display shows an integer x. Snuke wants to change this value into another integer y, by pressing the following two buttons some number of times in arbitrary order:
* Button A:... | instruction | 0 | 43,682 | 16 | 87,364 |
"Correct Solution:
```
x, y= map(int,input().split())
ans = 10000000000
if x <= y:
ans = y-x
if -x <= y:
ans = min(y+x+1,ans)
if x <= -y:
ans = min(-y-x+1,ans)
if -x <= -y:
ans = min(-y+x+2,ans)
print(ans)
``` | output | 1 | 43,682 | 16 | 87,365 |
Provide a correct Python 3 solution for this coding contest problem.
Snuke has a calculator. It has a display and two buttons.
Initially, the display shows an integer x. Snuke wants to change this value into another integer y, by pressing the following two buttons some number of times in arbitrary order:
* Button A:... | instruction | 0 | 43,683 | 16 | 87,366 |
"Correct Solution:
```
a,b = map(int,input().split())
y = abs(abs(a)-abs(b))
if 0 < b < a or b < a < 0:
print(y+2)
elif a*b < 0 or (a == 0 and b < 0) or (a > 0 and b == 0):
print(y+1)
else:
print(y)
``` | output | 1 | 43,683 | 16 | 87,367 |
Provide a correct Python 3 solution for this coding contest problem.
Snuke has a calculator. It has a display and two buttons.
Initially, the display shows an integer x. Snuke wants to change this value into another integer y, by pressing the following two buttons some number of times in arbitrary order:
* Button A:... | instruction | 0 | 43,684 | 16 | 87,368 |
"Correct Solution:
```
x,y = (int(i) for i in input().split())
res = abs(y-x)*2
res = y-x if y>=x else res
res = min(res,-y-x+1) if -y>=x else res
res = min(res,y+x+1) if y>=-x else res
res = min(res,x-y+2) if x>y else res
print(res)
``` | output | 1 | 43,684 | 16 | 87,369 |
Provide a correct Python 3 solution for this coding contest problem.
Snuke has a calculator. It has a display and two buttons.
Initially, the display shows an integer x. Snuke wants to change this value into another integer y, by pressing the following two buttons some number of times in arbitrary order:
* Button A:... | instruction | 0 | 43,685 | 16 | 87,370 |
"Correct Solution:
```
a, b = map(int, input().split())
ans = 0
if a * b < 0:
ans += 1
elif (a > 0 and b == 0) or (a == 0 and b < 0):
ans += 1
elif b < a:
ans += 2
ans += abs(abs(a) - abs(b))
print(ans)
``` | output | 1 | 43,685 | 16 | 87,371 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Snuke has a calculator. It has a display and two buttons.
Initially, the display shows an integer x. Snuke wants to change this value into another integer y, by pressing the following two butto... | instruction | 0 | 43,686 | 16 | 87,372 |
Yes | output | 1 | 43,686 | 16 | 87,373 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Snuke has a calculator. It has a display and two buttons.
Initially, the display shows an integer x. Snuke wants to change this value into another integer y, by pressing the following two butto... | instruction | 0 | 43,687 | 16 | 87,374 |
Yes | output | 1 | 43,687 | 16 | 87,375 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Snuke has a calculator. It has a display and two buttons.
Initially, the display shows an integer x. Snuke wants to change this value into another integer y, by pressing the following two butto... | instruction | 0 | 43,688 | 16 | 87,376 |
Yes | output | 1 | 43,688 | 16 | 87,377 |
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