message stringlengths 2 22.8k | message_type stringclasses 2
values | message_id int64 0 1 | conversation_id int64 16 109k | cluster float64 1 1 | __index_level_0__ int64 32 217k |
|---|---|---|---|---|---|
Provide tags and a correct Python 3 solution for this coding contest problem.
Petya loves volleyball very much. One day he was running late for a volleyball match. Petya hasn't bought his own car yet, that's why he had to take a taxi. The city has n junctions, some of which are connected by two-way roads. The length o... | instruction | 0 | 51,894 | 1 | 103,788 |
Tags: shortest paths
Correct Solution:
```
import os
import sys
from io import BytesIO, IOBase
# region fastio
BUFSIZE = 8192
class FastIO(IOBase):
newlines = 0
def __init__(self, file):
self._fd = file.fileno()
self.buffer = BytesIO()
self.writable = "x" in file.mode or "r" not in fi... | output | 1 | 51,894 | 1 | 103,789 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Petya loves volleyball very much. One day he was running late for a volleyball match. Petya hasn't bought his own car yet, that's why he had to take a taxi. The city has n junctions, some of which are connected by two-way roads. The length o... | instruction | 0 | 51,895 | 1 | 103,790 |
Tags: shortest paths
Correct Solution:
```
from sys import stdin
import heapq
n,m = [int(x) for x in stdin.readline().split()]
start,end = [int(x)-1 for x in stdin.readline().split()]
graph = [{} for x in range(n)]
taxis = []
for road in range(m):
l,r,d = [int(x) for x in stdin.readline().split()]
l -= 1
... | output | 1 | 51,895 | 1 | 103,791 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Petya loves volleyball very much. One day he was running late for a volleyball match. Petya hasn't bought his own car yet, that's why he had to take a taxi. The city has n junctions, some of whi... | instruction | 0 | 51,896 | 1 | 103,792 |
No | output | 1 | 51,896 | 1 | 103,793 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Petya loves volleyball very much. One day he was running late for a volleyball match. Petya hasn't bought his own car yet, that's why he had to take a taxi. The city has n junctions, some of whi... | instruction | 0 | 51,897 | 1 | 103,794 |
No | output | 1 | 51,897 | 1 | 103,795 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Petya loves volleyball very much. One day he was running late for a volleyball match. Petya hasn't bought his own car yet, that's why he had to take a taxi. The city has n junctions, some of whi... | instruction | 0 | 51,898 | 1 | 103,796 |
No | output | 1 | 51,898 | 1 | 103,797 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Petya loves volleyball very much. One day he was running late for a volleyball match. Petya hasn't bought his own car yet, that's why he had to take a taxi. The city has n junctions, some of whi... | instruction | 0 | 51,899 | 1 | 103,798 |
No | output | 1 | 51,899 | 1 | 103,799 |
Provide a correct Python 3 solution for this coding contest problem.
There is a bus route as shown in Figure 1. There are 10 stops, each numbered 0-9. The bus turns back at stop 0, but the other side is a circulation route, which circulates in the order of 5 β 6 β 7 β 8 β 9 β 5 as shown in the figure.
<image>
For t... | instruction | 0 | 52,082 | 1 | 104,164 |
"Correct Solution:
```
# -*- coding: utf-8 -*-
"""
http://judge.u-aizu.ac.jp/onlinejudge/description.jsp?id=0140
"""
import sys
from sys import stdin
input = stdin.readline
def solve(path, start, goal):
path_a = [0]*100 # ???????????????????????????
path_b = [0]*100
# ?????????????????Β¨????... | output | 1 | 52,082 | 1 | 104,165 |
Provide a correct Python 3 solution for this coding contest problem.
There is a bus route as shown in Figure 1. There are 10 stops, each numbered 0-9. The bus turns back at stop 0, but the other side is a circulation route, which circulates in the order of 5 β 6 β 7 β 8 β 9 β 5 as shown in the figure.
<image>
For t... | instruction | 0 | 52,083 | 1 | 104,166 |
"Correct Solution:
```
n = int(input())
for _ in range(n):
start, end = map(int, input().split())
anslist = []
if start <= 5:
if start > end:
[anslist.append(i) for i in range(start, end-1, -1)]
else:
[anslist.append(i) for i in range(start, end+1)]
elif start <... | output | 1 | 52,083 | 1 | 104,167 |
Provide a correct Python 3 solution for this coding contest problem.
There is a bus route as shown in Figure 1. There are 10 stops, each numbered 0-9. The bus turns back at stop 0, but the other side is a circulation route, which circulates in the order of 5 β 6 β 7 β 8 β 9 β 5 as shown in the figure.
<image>
For t... | instruction | 0 | 52,084 | 1 | 104,168 |
"Correct Solution:
```
# Aizu Problem 00140: Bus Line
#
import sys, math, os, copy
# read input:
PYDEV = os.environ.get('PYDEV')
if PYDEV=="True":
sys.stdin = open("sample-input.txt", "rt")
def bus_line(a, b):
line = []
if max(a, b) <= 5:
if a < b:
return list(range(a, b + 1))
... | output | 1 | 52,084 | 1 | 104,169 |
Provide a correct Python 3 solution for this coding contest problem.
There is a bus route as shown in Figure 1. There are 10 stops, each numbered 0-9. The bus turns back at stop 0, but the other side is a circulation route, which circulates in the order of 5 β 6 β 7 β 8 β 9 β 5 as shown in the figure.
<image>
For t... | instruction | 0 | 52,085 | 1 | 104,170 |
"Correct Solution:
```
A = "012345678954321012345678"
B = "6789543210123456789"
n = int(input())
for i in range(n):
a, b = input().split()
if int(a) < int(b):
print(" ".join(A[A.index(a):A.index(b,A.index(a))+1]))
else:
print(" ".join(B[B.index(a):B.index(b,B.index(a))+1]))
``` | output | 1 | 52,085 | 1 | 104,171 |
Provide a correct Python 3 solution for this coding contest problem.
There is a bus route as shown in Figure 1. There are 10 stops, each numbered 0-9. The bus turns back at stop 0, but the other side is a circulation route, which circulates in the order of 5 β 6 β 7 β 8 β 9 β 5 as shown in the figure.
<image>
For t... | instruction | 0 | 52,086 | 1 | 104,172 |
"Correct Solution:
```
# AOJ 0140 Bus Line
# Python3 2018.6.23 bal4u
for i in range(int(input())):
s, e = map(int, input().split())
a = []
if s <= 5:
if s > e: [a.append(i) for i in range(s, e-1, -1)]
else: [a.append(i) for i in range(s, e+1)]
elif s < e: [a.append(i) for i in range(s, e+1)]
else:
[a.append... | output | 1 | 52,086 | 1 | 104,173 |
Provide a correct Python 3 solution for this coding contest problem.
There is a bus route as shown in Figure 1. There are 10 stops, each numbered 0-9. The bus turns back at stop 0, but the other side is a circulation route, which circulates in the order of 5 β 6 β 7 β 8 β 9 β 5 as shown in the figure.
<image>
For t... | instruction | 0 | 52,087 | 1 | 104,174 |
"Correct Solution:
```
dic = {}
for i in range(10):
for j in range(10):
if i < j:
dic[(i, j)] = list(range(i, j + 1))
elif i > j:
if i <= 5:
dic[(i, j)] = list(range(i, j - 1, -1))
elif j <= 5:
dic[(i, j)] = list(range(i, 10)) + list(range(5, j - 1, -1))
else:
d... | output | 1 | 52,087 | 1 | 104,175 |
Provide a correct Python 3 solution for this coding contest problem.
There is a bus route as shown in Figure 1. There are 10 stops, each numbered 0-9. The bus turns back at stop 0, but the other side is a circulation route, which circulates in the order of 5 β 6 β 7 β 8 β 9 β 5 as shown in the figure.
<image>
For t... | instruction | 0 | 52,088 | 1 | 104,176 |
"Correct Solution:
```
for i in range(int(input())):
s, e = map(int, input().split())
a = []
if s <= 5:
if s > e:
[a.append(i) for i in range(s, e - 1, -1)]
else:
[a.append(i) for i in range(s, e + 1)]
elif s < e:
[a.append(i) for i in range(s, e + 1)]
... | output | 1 | 52,088 | 1 | 104,177 |
Provide a correct Python 3 solution for this coding contest problem.
There is a bus route as shown in Figure 1. There are 10 stops, each numbered 0-9. The bus turns back at stop 0, but the other side is a circulation route, which circulates in the order of 5 β 6 β 7 β 8 β 9 β 5 as shown in the figure.
<image>
For t... | instruction | 0 | 52,089 | 1 | 104,178 |
"Correct Solution:
```
# -*- coding: utf-8 -*-
"""
http://judge.u-aizu.ac.jp/onlinejudge/description.jsp?id=0140
"""
import sys
from sys import stdin
input = stdin.readline
def solve(start, goal):
path = [] # ?????????n???????????????????????????????????????
# ????????????????????Β¨???????... | output | 1 | 52,089 | 1 | 104,179 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There is a bus route as shown in Figure 1. There are 10 stops, each numbered 0-9. The bus turns back at stop 0, but the other side is a circulation route, which circulates in the order of 5 β 6 ... | instruction | 0 | 52,090 | 1 | 104,180 |
Yes | output | 1 | 52,090 | 1 | 104,181 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There is a bus route as shown in Figure 1. There are 10 stops, each numbered 0-9. The bus turns back at stop 0, but the other side is a circulation route, which circulates in the order of 5 β 6 ... | instruction | 0 | 52,091 | 1 | 104,182 |
Yes | output | 1 | 52,091 | 1 | 104,183 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There is a bus route as shown in Figure 1. There are 10 stops, each numbered 0-9. The bus turns back at stop 0, but the other side is a circulation route, which circulates in the order of 5 β 6 ... | instruction | 0 | 52,092 | 1 | 104,184 |
Yes | output | 1 | 52,092 | 1 | 104,185 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There is a bus route as shown in Figure 1. There are 10 stops, each numbered 0-9. The bus turns back at stop 0, but the other side is a circulation route, which circulates in the order of 5 β 6 ... | instruction | 0 | 52,093 | 1 | 104,186 |
Yes | output | 1 | 52,093 | 1 | 104,187 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There is a bus route as shown in Figure 1. There are 10 stops, each numbered 0-9. The bus turns back at stop 0, but the other side is a circulation route, which circulates in the order of 5 β 6 ... | instruction | 0 | 52,094 | 1 | 104,188 |
No | output | 1 | 52,094 | 1 | 104,189 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There is a bus route as shown in Figure 1. There are 10 stops, each numbered 0-9. The bus turns back at stop 0, but the other side is a circulation route, which circulates in the order of 5 β 6 ... | instruction | 0 | 52,095 | 1 | 104,190 |
No | output | 1 | 52,095 | 1 | 104,191 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There is a bus route as shown in Figure 1. There are 10 stops, each numbered 0-9. The bus turns back at stop 0, but the other side is a circulation route, which circulates in the order of 5 β 6 ... | instruction | 0 | 52,096 | 1 | 104,192 |
No | output | 1 | 52,096 | 1 | 104,193 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There is a bus route as shown in Figure 1. There are 10 stops, each numbered 0-9. The bus turns back at stop 0, but the other side is a circulation route, which circulates in the order of 5 β 6 ... | instruction | 0 | 52,097 | 1 | 104,194 |
No | output | 1 | 52,097 | 1 | 104,195 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Arthur owns a ski resort on a mountain. There are n landing spots on the mountain numbered from 1 to n from the top to the foot of the mountain. The spots are connected with one-directional ski tracks. All tracks go towards the foot of the m... | instruction | 0 | 52,392 | 1 | 104,784 |
Tags: constructive algorithms, graphs, greedy
Correct Solution:
```
import sys
inputr = lambda: sys.stdin.readline().rstrip('\n')
input = sys.stdin.readline
for _ in range(int(input())):
n, m = map(int, input().split())
adj = [[] for _ in range(n)]
for _ in range(m):
a, b = map(int, input().split())
a -= 1
b... | output | 1 | 52,392 | 1 | 104,785 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Arthur owns a ski resort on a mountain. There are n landing spots on the mountain numbered from 1 to n from the top to the foot of the mountain. The spots are connected with one-directional ski tracks. All tracks go towards the foot of the m... | instruction | 0 | 52,393 | 1 | 104,786 |
Tags: constructive algorithms, graphs, greedy
Correct Solution:
```
import sys
input = sys.stdin.readline
readline=lambda:map(int,input().split());
for _ in range(int(input())):
n,m=readline();
g=[[] for i in range(n)];
for i in range(m):
a,b=readline();
g[a-1].append(b-1);
f=[0]*n;
... | output | 1 | 52,393 | 1 | 104,787 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Arthur owns a ski resort on a mountain. There are n landing spots on the mountain numbered from 1 to n from the top to the foot of the mountain. The spots are connected with one-directional ski tracks. All tracks go towards the foot of the m... | instruction | 0 | 52,394 | 1 | 104,788 |
Tags: constructive algorithms, graphs, greedy
Correct Solution:
```
from sys import stdin, gettrace
from collections import deque
if gettrace():
inputi = input
else:
def input():
return next(stdin)[:-1]
def inputi():
return stdin.buffer.readline()
def readGraph(n,m):
adj = [set() for... | output | 1 | 52,394 | 1 | 104,789 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Arthur owns a ski resort on a mountain. There are n landing spots on the mountain numbered from 1 to n from the top to the foot of the mountain. The spots are connected with one-directional ski tracks. All tracks go towards the foot of the m... | instruction | 0 | 52,395 | 1 | 104,790 |
Tags: constructive algorithms, graphs, greedy
Correct Solution:
```
import sys
input = sys.stdin.readline
t = int(input())
for _ in range(t):
n, m = map(int, input().split())
ms = []
for _ in range(m):
ms.append(list(map(int,input().split())))
Graph = [[] for _ in range(n)]
for z,... | output | 1 | 52,395 | 1 | 104,791 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Arthur owns a ski resort on a mountain. There are n landing spots on the mountain numbered from 1 to n from the top to the foot of the mountain. The spots are connected with one-directional ski tracks. All tracks go towards the foot of the m... | instruction | 0 | 52,396 | 1 | 104,792 |
Tags: constructive algorithms, graphs, greedy
Correct Solution:
```
import sys
input = sys.stdin.readline
for f in range(int(input())):
n,m=map(int,input().split())
neig=[0]*n
for i in range(n):
neig[i]=[0]
for i in range(m):
a,b=map(int,input().split())
a-=1
b-=1
... | output | 1 | 52,396 | 1 | 104,793 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Arthur owns a ski resort on a mountain. There are n landing spots on the mountain numbered from 1 to n from the top to the foot of the mountain. The spots are connected with one-directional ski tracks. All tracks go towards the foot of the m... | instruction | 0 | 52,397 | 1 | 104,794 |
Tags: constructive algorithms, graphs, greedy
Correct Solution:
```
import sys
def rs(): return sys.stdin.readline().rstrip()
def ri(): return int(sys.stdin.readline())
def ria(): return list(map(int, sys.stdin.readline().split()))
def ws(s): sys.stdout.write(s + '\n')
def wi(n): sys.stdout.write(str(n) + '\n')
def wia... | output | 1 | 52,397 | 1 | 104,795 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Arthur owns a ski resort on a mountain. There are n landing spots on the mountain numbered from 1 to n from the top to the foot of the mountain. The spots are connected with one-directional ski tracks. All tracks go towards the foot of the m... | instruction | 0 | 52,398 | 1 | 104,796 |
Tags: constructive algorithms, graphs, greedy
Correct Solution:
```
from collections import deque
import sys
input = sys.stdin.buffer.readline
def topological_sort(graph: list) -> list:
n = len(graph);degree = [0] * n
for g in graph:
for next_pos in g:degree[next_pos] += 1
ans = [i for i in range(n)... | output | 1 | 52,398 | 1 | 104,797 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Arthur owns a ski resort on a mountain. There are n landing spots on the mountain numbered from 1 to n from the top to the foot of the mountain. The spots are connected with one-directional ski tracks. All tracks go towards the foot of the m... | instruction | 0 | 52,399 | 1 | 104,798 |
Tags: constructive algorithms, graphs, greedy
Correct Solution:
```
import sys
from collections import deque
input = sys.stdin.buffer.readline
t = int(input())
for i in range(t):
n, m = [int(x) for x in input().split()]
graph = [[] for j in range(n)]
in_degree = [0 for j in range(n)]
for j in range... | output | 1 | 52,399 | 1 | 104,799 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Two villages are separated by a river that flows from the north to the south. The villagers want to build a bridge across the river to make it easier to move across the villages.
The river banks can be assumed to be vertical straight lines ... | instruction | 0 | 52,510 | 1 | 105,020 |
Tags: geometry, ternary search, two pointers
Correct Solution:
```
import sys
from itertools import *
from math import *
def solve():
n,m,leftbank,rightbank = map(int, input().split())
a = list(map(int, input().split()))
b = list(map(int, input().split()))
l = list(map(int, input().split()))
smallx ... | output | 1 | 52,510 | 1 | 105,021 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Two villages are separated by a river that flows from the north to the south. The villagers want to build a bridge across the river to make it easier to move across the villages.
The river banks can be assumed to be vertical straight lines ... | instruction | 0 | 52,511 | 1 | 105,022 |
Tags: geometry, ternary search, two pointers
Correct Solution:
```
import sys
from itertools import *
from math import *
def solve():
n,m,leftbank,rightbank = map(int, input().split())
a = list(map(int, input().split()))
b = list(map(int, input().split()))
l = list(map(int, input().split()))
smallx ... | output | 1 | 52,511 | 1 | 105,023 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Two villages are separated by a river that flows from the north to the south. The villagers want to build a bridge across the river to make it easier to move across the villages.
The river banks can be assumed to be vertical straight lines ... | instruction | 0 | 52,512 | 1 | 105,024 |
Tags: geometry, ternary search, two pointers
Correct Solution:
```
import sys
def pro():
return sys.stdin.readline().strip()
def rop():
return map(int, pro().split())
def main():
s = list(rop())
a = list(rop())
q = list(rop())
o = list(rop())
p = -1
t = (1e100, -1, -1)
for i in range(s[1]):
while not((... | output | 1 | 52,512 | 1 | 105,025 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Two villages are separated by a river that flows from the north to the south. The villagers want to build a bridge across the river to make it easier to move across the villages.
The river banks can be assumed to be vertical straight lines ... | instruction | 0 | 52,513 | 1 | 105,026 |
Tags: geometry, ternary search, two pointers
Correct Solution:
```
import sys
from itertools import *
from math import *
def solve():
n,m,leftbank,rightbank = map(int, input().split())
a = list(map(int, input().split()))
b = list(map(int, input().split()))
l = list(map(int, input().split()))
smallx ... | output | 1 | 52,513 | 1 | 105,027 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Two villages are separated by a river that flows from the north to the south. The villagers want to build a bridge across the river to make it easier to move across the villages.
The river banks can be assumed to be vertical straight lines ... | instruction | 0 | 52,514 | 1 | 105,028 |
Tags: geometry, ternary search, two pointers
Correct Solution:
```
import sys
from itertools import *
from math import *
def solve():
n,m,leftbank,rightbank = map(int, input().split())
a = list(map(int, input().split()))
b = list(map(int, input().split()))
l = list(map(int, input().split()))
smallx ... | output | 1 | 52,514 | 1 | 105,029 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Two villages are separated by a river that flows from the north to the south. The villagers want to build a bridge across the river to make it easier to move across the villages.
The river banks can be assumed to be vertical straight lines ... | instruction | 0 | 52,515 | 1 | 105,030 |
Tags: geometry, ternary search, two pointers
Correct Solution:
```
import sys
from itertools import *
from math import *
def solve():
n,m,leftbank,rightbank = map(int, input().split())
a = list(map(int, input().split()))
b = list(map(int, input().split()))
l = list(map(int, input().split()))
smallx ... | output | 1 | 52,515 | 1 | 105,031 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Two villages are separated by a river that flows from the north to the south. The villagers want to build a bridge across the river to make it easier to move across the villages.
The river banks can be assumed to be vertical straight lines ... | instruction | 0 | 52,516 | 1 | 105,032 |
Tags: geometry, ternary search, two pointers
Correct Solution:
```
__author__ = 'Michael Ilyin'
import math
# debug = True
debug = False
def dist(x1, y1, x2, y2):
return math.sqrt(math.pow(math.fabs(x1 - x2), 2) + math.pow(math.fabs(y1 - y2), 2))
def get_y(x1, y1, x2, y2, x):
return (((x - x1) * (y2 - y1)... | output | 1 | 52,516 | 1 | 105,033 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Two villages are separated by a river that flows from the north to the south. The villagers want to build a bridge across the river to make it easier to move across the villages.
The river banks can be assumed to be vertical straight lines ... | instruction | 0 | 52,517 | 1 | 105,034 |
Tags: geometry, ternary search, two pointers
Correct Solution:
```
from math import sqrt,fabs
def dist(x1, y1, x2, y2):
return sqrt(pow(abs(x1 - x2), 2) + pow(abs(y1 - y2), 2))
def calcOptimumRightPoint(startX, startY):
l = float("inf")
idx = -1
for i in range(len(B)):
d = dist(startX, startY,... | output | 1 | 52,517 | 1 | 105,035 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Two villages are separated by a river that flows from the north to the south. The villagers want to build a bridge across the river to make it easier to move across the villages.
The river bank... | instruction | 0 | 52,518 | 1 | 105,036 |
Yes | output | 1 | 52,518 | 1 | 105,037 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Two villages are separated by a river that flows from the north to the south. The villagers want to build a bridge across the river to make it easier to move across the villages.
The river bank... | instruction | 0 | 52,519 | 1 | 105,038 |
Yes | output | 1 | 52,519 | 1 | 105,039 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Two villages are separated by a river that flows from the north to the south. The villagers want to build a bridge across the river to make it easier to move across the villages.
The river bank... | instruction | 0 | 52,520 | 1 | 105,040 |
No | output | 1 | 52,520 | 1 | 105,041 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Two villages are separated by a river that flows from the north to the south. The villagers want to build a bridge across the river to make it easier to move across the villages.
The river bank... | instruction | 0 | 52,521 | 1 | 105,042 |
No | output | 1 | 52,521 | 1 | 105,043 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Two villages are separated by a river that flows from the north to the south. The villagers want to build a bridge across the river to make it easier to move across the villages.
The river bank... | instruction | 0 | 52,522 | 1 | 105,044 |
No | output | 1 | 52,522 | 1 | 105,045 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Two villages are separated by a river that flows from the north to the south. The villagers want to build a bridge across the river to make it easier to move across the villages.
The river bank... | instruction | 0 | 52,523 | 1 | 105,046 |
No | output | 1 | 52,523 | 1 | 105,047 |
Provide a correct Python 3 solution for this coding contest problem.
To get on the Shinkansen, you need two tickets, a "ticket" and a "limited express ticket". These are separate tickets because some of the routes may not use the Shinkansen, but for routes that use only the Shinkansen, one ticket can be used as both a... | instruction | 0 | 52,951 | 1 | 105,902 |
"Correct Solution:
```
b = input()
if b[0] == "1" and b[2] == "1" and b[4] == "0":
print("Open")
elif b[0] == "0" and b[2] == "0" and b[4] == "1":
print("Open")
else:
print("Close")
``` | output | 1 | 52,951 | 1 | 105,903 |
Provide a correct Python 3 solution for this coding contest problem.
To get on the Shinkansen, you need two tickets, a "ticket" and a "limited express ticket". These are separate tickets because some of the routes may not use the Shinkansen, but for routes that use only the Shinkansen, one ticket can be used as both a... | instruction | 0 | 52,952 | 1 | 105,904 |
"Correct Solution:
```
x=input()
if x == '1 0 0':
print('Close')
elif x == '0 1 0':
print('Close')
elif x == '0 0 0':
print('Close')
else:
print('Open')
``` | output | 1 | 52,952 | 1 | 105,905 |
Provide a correct Python 3 solution for this coding contest problem.
To get on the Shinkansen, you need two tickets, a "ticket" and a "limited express ticket". These are separate tickets because some of the routes may not use the Shinkansen, but for routes that use only the Shinkansen, one ticket can be used as both a... | instruction | 0 | 52,953 | 1 | 105,906 |
"Correct Solution:
```
b1,b2,b3=map(int,input().split())
if b1==1 and b2==1 and b3==0:
print('Open')
elif b1==0 and b2==0 and b3==1:
print('Open')
else:
print('Close')
``` | output | 1 | 52,953 | 1 | 105,907 |
Provide a correct Python 3 solution for this coding contest problem.
To get on the Shinkansen, you need two tickets, a "ticket" and a "limited express ticket". These are separate tickets because some of the routes may not use the Shinkansen, but for routes that use only the Shinkansen, one ticket can be used as both a... | instruction | 0 | 52,954 | 1 | 105,908 |
"Correct Solution:
```
b_1,b_2,b_3=map(int,input().split())
if (b_1==1):
if (b_2==0):
if (b_3==0):
print("Close")
else:
if(b_2==1):
if (b_3==0):
print("Open")
elif (b_1==0):
if (b_2==1):
if (b_3==0):
print("Close")
elif (b_2==0)... | output | 1 | 52,954 | 1 | 105,909 |
Provide a correct Python 3 solution for this coding contest problem.
To get on the Shinkansen, you need two tickets, a "ticket" and a "limited express ticket". These are separate tickets because some of the routes may not use the Shinkansen, but for routes that use only the Shinkansen, one ticket can be used as both a... | instruction | 0 | 52,955 | 1 | 105,910 |
"Correct Solution:
```
a,b,c=map(int,input().split())
if a == 1 and b == 0 and c == 0:
print("Close")
elif a == 0 and b == 1 and c == 0:
print("Close")
elif a == 0 and b == 0 and c == 0:
print("Close")
elif a == 0 and b == 0 and c == 1:
print("Open")
elif a == 1 and b == 1 and c == 0:
print("Open")
... | output | 1 | 52,955 | 1 | 105,911 |
Provide a correct Python 3 solution for this coding contest problem.
To get on the Shinkansen, you need two tickets, a "ticket" and a "limited express ticket". These are separate tickets because some of the routes may not use the Shinkansen, but for routes that use only the Shinkansen, one ticket can be used as both a... | instruction | 0 | 52,956 | 1 | 105,912 |
"Correct Solution:
```
b1, b2, b3 = map(int,input().split())
if (b1 == 1 and b2 == 1) or b3 == 1 :
print('Open')
else:
print('Close')
``` | output | 1 | 52,956 | 1 | 105,913 |
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