message stringlengths 2 49.9k | message_type stringclasses 2
values | message_id int64 0 1 | conversation_id int64 446 108k | cluster float64 13 13 | __index_level_0__ int64 892 217k |
|---|---|---|---|---|---|
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a rooted tree with n vertices, the root of the tree is the vertex 1. Each vertex has some non-negative price. A leaf of the tree is a non-root vertex that has degree 1.
Arkady and... | instruction | 0 | 63,189 | 13 | 126,378 |
No | output | 1 | 63,189 | 13 | 126,379 |
Provide a correct Python 3 solution for this coding contest problem.
You are given a forest with N vertices and M edges. The vertices are numbered 0 through N-1. The edges are given in the format (x_i,y_i), which means that Vertex x_i and y_i are connected by an edge.
Each vertex i has a value a_i. You want to add ed... | instruction | 0 | 63,832 | 13 | 127,664 |
"Correct Solution:
```
# -*- coding: utf-8 -*-
import bisect
import heapq
import math
import random
import sys
from collections import Counter, defaultdict, deque
from decimal import ROUND_CEILING, ROUND_HALF_UP, Decimal
from functools import lru_cache, reduce
from itertools import combinations, combinations_with_repla... | output | 1 | 63,832 | 13 | 127,665 |
Provide a correct Python 3 solution for this coding contest problem.
You are given a forest with N vertices and M edges. The vertices are numbered 0 through N-1. The edges are given in the format (x_i,y_i), which means that Vertex x_i and y_i are connected by an edge.
Each vertex i has a value a_i. You want to add ed... | instruction | 0 | 63,833 | 13 | 127,666 |
"Correct Solution:
```
N,M = map(int,input().split())
A = list(map(int,input().split()))
XY = [tuple(map(int,input().split())) for i in range(M)]
class UnionFind:
def __init__(self,N):
self.parent = [i for i in range(N)]
self.rank = [0] * N
self.count = 0
def root(self,a):
if se... | output | 1 | 63,833 | 13 | 127,667 |
Provide a correct Python 3 solution for this coding contest problem.
You are given a forest with N vertices and M edges. The vertices are numbered 0 through N-1. The edges are given in the format (x_i,y_i), which means that Vertex x_i and y_i are connected by an edge.
Each vertex i has a value a_i. You want to add ed... | instruction | 0 | 63,834 | 13 | 127,668 |
"Correct Solution:
```
class UnionFindVerSize():
def __init__(self, N):
""" N個のノードのUnion-Find木を作成する """
# 親の番号を格納する。自分が親だった場合は、自分の番号になり、それがそのグループの番号になる
self._parent = [n for n in range(0, N)]
# グループのサイズ（個数）
self._size = [1] * N
def find_root(self, x):
""" xの木の根(x... | output | 1 | 63,834 | 13 | 127,669 |
Provide a correct Python 3 solution for this coding contest problem.
You are given a forest with N vertices and M edges. The vertices are numbered 0 through N-1. The edges are given in the format (x_i,y_i), which means that Vertex x_i and y_i are connected by an edge.
Each vertex i has a value a_i. You want to add ed... | instruction | 0 | 63,835 | 13 | 127,670 |
"Correct Solution:
```
from collections import deque
import sys
def dfs(adj, start, visited, cost):
que = deque()
que.append(start)
cost_list = []
while que:
v = que.pop()
visited[v] = 1
cost_list.append(cost[v])
for u in adj[v]:
if visited[u] == 0:
... | output | 1 | 63,835 | 13 | 127,671 |
Provide a correct Python 3 solution for this coding contest problem.
You are given a forest with N vertices and M edges. The vertices are numbered 0 through N-1. The edges are given in the format (x_i,y_i), which means that Vertex x_i and y_i are connected by an edge.
Each vertex i has a value a_i. You want to add ed... | instruction | 0 | 63,836 | 13 | 127,672 |
"Correct Solution:
```
def dfs(i):
global ns,flags,a
if flags[i]:
return []
flags[i]=True
out=[a[i]]
for n in ns[i]:
out.extend(dfs(n))
return out
line=input().split()
N=int(line[0])
M=int(line[1])
a=input().split()
ns={}
for i in range(N):
a[i]=int(a[i])
ns[i]=... | output | 1 | 63,836 | 13 | 127,673 |
Provide a correct Python 3 solution for this coding contest problem.
You are given a forest with N vertices and M edges. The vertices are numbered 0 through N-1. The edges are given in the format (x_i,y_i), which means that Vertex x_i and y_i are connected by an edge.
Each vertex i has a value a_i. You want to add ed... | instruction | 0 | 63,837 | 13 | 127,674 |
"Correct Solution:
```
from itertools import groupby
# 出力
N, M = map(int, input().split())
a = list(map(int, input().split()))
x, y = (
zip(*(map(int, input().split()) for _ in range(M))) if M else
((), ())
)
class UnionFindTree:
def __init__(self, n):
self.p = [i for i in range(n + 1)]
s... | output | 1 | 63,837 | 13 | 127,675 |
Provide a correct Python 3 solution for this coding contest problem.
You are given a forest with N vertices and M edges. The vertices are numbered 0 through N-1. The edges are given in the format (x_i,y_i), which means that Vertex x_i and y_i are connected by an edge.
Each vertex i has a value a_i. You want to add ed... | instruction | 0 | 63,838 | 13 | 127,676 |
"Correct Solution:
```
import sys
sys.setrecursionlimit(2147483647)
INF=float("inf")
MOD=10**9+7
input=lambda:sys.stdin.readline().rstrip()
def resolve():
n,m=map(int,input().split())
k=n-m-1 # merge する回数
if(k==0):
print(0)
return
if(n<2*k):
print("Impossible")
return
... | output | 1 | 63,838 | 13 | 127,677 |
Provide a correct Python 3 solution for this coding contest problem.
You are given a forest with N vertices and M edges. The vertices are numbered 0 through N-1. The edges are given in the format (x_i,y_i), which means that Vertex x_i and y_i are connected by an edge.
Each vertex i has a value a_i. You want to add ed... | instruction | 0 | 63,839 | 13 | 127,678 |
"Correct Solution:
```
import sys
input = sys.stdin.readline
from collections import defaultdict
class Unionfind:
def __init__(self, n):
self.par = [-1]*n
self.rank = [1]*n
def root(self, x):
p = x
while not self.par[p]<0:
p = self.par[p]
... | output | 1 | 63,839 | 13 | 127,679 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a forest with N vertices and M edges. The vertices are numbered 0 through N-1. The edges are given in the format (x_i,y_i), which means that Vertex x_i and y_i are connected by an ... | instruction | 0 | 63,840 | 13 | 127,680 |
Yes | output | 1 | 63,840 | 13 | 127,681 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a forest with N vertices and M edges. The vertices are numbered 0 through N-1. The edges are given in the format (x_i,y_i), which means that Vertex x_i and y_i are connected by an ... | instruction | 0 | 63,841 | 13 | 127,682 |
Yes | output | 1 | 63,841 | 13 | 127,683 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a forest with N vertices and M edges. The vertices are numbered 0 through N-1. The edges are given in the format (x_i,y_i), which means that Vertex x_i and y_i are connected by an ... | instruction | 0 | 63,842 | 13 | 127,684 |
Yes | output | 1 | 63,842 | 13 | 127,685 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a forest with N vertices and M edges. The vertices are numbered 0 through N-1. The edges are given in the format (x_i,y_i), which means that Vertex x_i and y_i are connected by an ... | instruction | 0 | 63,843 | 13 | 127,686 |
Yes | output | 1 | 63,843 | 13 | 127,687 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a forest with N vertices and M edges. The vertices are numbered 0 through N-1. The edges are given in the format (x_i,y_i), which means that Vertex x_i and y_i are connected by an ... | instruction | 0 | 63,844 | 13 | 127,688 |
No | output | 1 | 63,844 | 13 | 127,689 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a forest with N vertices and M edges. The vertices are numbered 0 through N-1. The edges are given in the format (x_i,y_i), which means that Vertex x_i and y_i are connected by an ... | instruction | 0 | 63,845 | 13 | 127,690 |
No | output | 1 | 63,845 | 13 | 127,691 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a forest with N vertices and M edges. The vertices are numbered 0 through N-1. The edges are given in the format (x_i,y_i), which means that Vertex x_i and y_i are connected by an ... | instruction | 0 | 63,846 | 13 | 127,692 |
No | output | 1 | 63,846 | 13 | 127,693 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a forest with N vertices and M edges. The vertices are numbered 0 through N-1. The edges are given in the format (x_i,y_i), which means that Vertex x_i and y_i are connected by an ... | instruction | 0 | 63,847 | 13 | 127,694 |
No | output | 1 | 63,847 | 13 | 127,695 |
Provide a correct Python 3 solution for this coding contest problem.
You are given a tree $T$ and an integer $K$. You can choose arbitrary distinct two vertices $u$ and $v$ on $T$. Let $P$ be the simple path between $u$ and $v$. Then, remove vertices in $P$, and edges such that one or both of its end vertices is in $P... | instruction | 0 | 63,948 | 13 | 127,896 |
"Correct Solution:
```
from collections import deque
import sys
readline = sys.stdin.readline
write = sys.stdout.write
def solve():
N, K = map(int, readline().split())
G = [[] for i in range(N)]
for i in range(N-1):
u, v = map(int, readline().split())
G[u-1].append(v-1)
G[v-1].append... | output | 1 | 63,948 | 13 | 127,897 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Owl Pacino has always been into trees — unweighted rooted trees in particular. He loves determining the diameter of every tree he sees — that is, the maximum length of any simple path in the tre... | instruction | 0 | 64,894 | 13 | 129,788 |
No | output | 1 | 64,894 | 13 | 129,789 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You've probably heard about the twelve labors of Heracles, but do you have any idea about the thirteenth? It is commonly assumed it took him a dozen years to complete the twelve feats, so on average, a year to accomplish every one of them. A... | instruction | 0 | 65,060 | 13 | 130,120 |
Tags: data structures, greedy, sortings, trees
Correct Solution:
```
# ---------------------------iye ha aam zindegi---------------------------------------------
import math
import random
import heapq, bisect
import sys
from collections import deque, defaultdict
from fractions import Fraction
import sys
#import threadi... | output | 1 | 65,060 | 13 | 130,121 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You've probably heard about the twelve labors of Heracles, but do you have any idea about the thirteenth? It is commonly assumed it took him a dozen years to complete the twelve feats, so on average, a year to accomplish every one of them. A... | instruction | 0 | 65,061 | 13 | 130,122 |
Tags: data structures, greedy, sortings, trees
Correct Solution:
```
import os
import sys
from io import BytesIO, IOBase
def main():
from itertools import accumulate
for _ in range(int(input())):
n = int(input())
arr = list(map(int, input().split()))
ans = []
d = [0]*(n+1)
f... | output | 1 | 65,061 | 13 | 130,123 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You've probably heard about the twelve labors of Heracles, but do you have any idea about the thirteenth? It is commonly assumed it took him a dozen years to complete the twelve feats, so on average, a year to accomplish every one of them. A... | instruction | 0 | 65,062 | 13 | 130,124 |
Tags: data structures, greedy, sortings, trees
Correct Solution:
```
#!/usr/bin/env python
import os
import sys
from io import BytesIO, IOBase
import threading
from bisect import bisect_right
from math import gcd,log
from collections import Counter
from pprint import pprint
import heapq
def main():
n=int(inp... | output | 1 | 65,062 | 13 | 130,125 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You've probably heard about the twelve labors of Heracles, but do you have any idea about the thirteenth? It is commonly assumed it took him a dozen years to complete the twelve feats, so on average, a year to accomplish every one of them. A... | instruction | 0 | 65,063 | 13 | 130,126 |
Tags: data structures, greedy, sortings, trees
Correct Solution:
```
from collections import deque
from sys import stdin
input = stdin.readline
def solve():
n = int(input())
w = list(map(int, input().split()))
nb = [0]*n
for a in range(n-1):
i,j = map(int, input().split())
i-=1;j-=1... | output | 1 | 65,063 | 13 | 130,127 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You've probably heard about the twelve labors of Heracles, but do you have any idea about the thirteenth? It is commonly assumed it took him a dozen years to complete the twelve feats, so on average, a year to accomplish every one of them. A... | instruction | 0 | 65,064 | 13 | 130,128 |
Tags: data structures, greedy, sortings, trees
Correct Solution:
```
import os
import sys
from io import BytesIO, IOBase
def main():
pass
# region fastio
BUFSIZE = 8192
class FastIO(IOBase):
newlines = 0
def __init__(self, file):
self._fd = file.fileno()
self.buffer = BytesIO()
... | output | 1 | 65,064 | 13 | 130,129 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You've probably heard about the twelve labors of Heracles, but do you have any idea about the thirteenth? It is commonly assumed it took him a dozen years to complete the twelve feats, so on average, a year to accomplish every one of them. A... | instruction | 0 | 65,065 | 13 | 130,130 |
Tags: data structures, greedy, sortings, trees
Correct Solution:
```
from sys import stdin
iput = stdin.readline
for _ in range(int(input())):
n = int(input())
a = [int(x) for x in input().split()]
a.insert(0, 0)
b = [0] * (n + 1)
now = sum(a)
for x in range(n - 1):
c, d = map(int, inp... | output | 1 | 65,065 | 13 | 130,131 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You've probably heard about the twelve labors of Heracles, but do you have any idea about the thirteenth? It is commonly assumed it took him a dozen years to complete the twelve feats, so on average, a year to accomplish every one of them. A... | instruction | 0 | 65,066 | 13 | 130,132 |
Tags: data structures, greedy, sortings, trees
Correct Solution:
```
for t in range(int(input())):
n = int(input())
a = list(map(int, input().split()))
b = []
d = dict()
for i in range(n-1):
u, v = map(int, input().split())
if u in d:
d[u]+=1
else:
d[u... | output | 1 | 65,066 | 13 | 130,133 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You've probably heard about the twelve labors of Heracles, but do you have any idea about the thirteenth? It is commonly assumed it took him a dozen years to complete the twelve feats, so on average, a year to accomplish every one of them. A... | instruction | 0 | 65,067 | 13 | 130,134 |
Tags: data structures, greedy, sortings, trees
Correct Solution:
```
import sys
input = sys.stdin.readline
for _ in range(int(input())):
n = int(input())
w = list(map(int,input().split()))
deg = [-1 for i in range(n)]
for _ in range(n-1):
a,b = map(int,input().split())
deg[a-1] += 1
... | output | 1 | 65,067 | 13 | 130,135 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You've probably heard about the twelve labors of Heracles, but do you have any idea about the thirteenth? It is commonly assumed it took him a dozen years to complete the twelve feats, so on ave... | instruction | 0 | 65,068 | 13 | 130,136 |
Yes | output | 1 | 65,068 | 13 | 130,137 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You've probably heard about the twelve labors of Heracles, but do you have any idea about the thirteenth? It is commonly assumed it took him a dozen years to complete the twelve feats, so on ave... | instruction | 0 | 65,069 | 13 | 130,138 |
Yes | output | 1 | 65,069 | 13 | 130,139 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You've probably heard about the twelve labors of Heracles, but do you have any idea about the thirteenth? It is commonly assumed it took him a dozen years to complete the twelve feats, so on ave... | instruction | 0 | 65,070 | 13 | 130,140 |
Yes | output | 1 | 65,070 | 13 | 130,141 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You've probably heard about the twelve labors of Heracles, but do you have any idea about the thirteenth? It is commonly assumed it took him a dozen years to complete the twelve feats, so on ave... | instruction | 0 | 65,071 | 13 | 130,142 |
Yes | output | 1 | 65,071 | 13 | 130,143 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You've probably heard about the twelve labors of Heracles, but do you have any idea about the thirteenth? It is commonly assumed it took him a dozen years to complete the twelve feats, so on ave... | instruction | 0 | 65,072 | 13 | 130,144 |
No | output | 1 | 65,072 | 13 | 130,145 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You've probably heard about the twelve labors of Heracles, but do you have any idea about the thirteenth? It is commonly assumed it took him a dozen years to complete the twelve feats, so on ave... | instruction | 0 | 65,073 | 13 | 130,146 |
No | output | 1 | 65,073 | 13 | 130,147 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You've probably heard about the twelve labors of Heracles, but do you have any idea about the thirteenth? It is commonly assumed it took him a dozen years to complete the twelve feats, so on ave... | instruction | 0 | 65,074 | 13 | 130,148 |
No | output | 1 | 65,074 | 13 | 130,149 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You've probably heard about the twelve labors of Heracles, but do you have any idea about the thirteenth? It is commonly assumed it took him a dozen years to complete the twelve feats, so on ave... | instruction | 0 | 65,075 | 13 | 130,150 |
No | output | 1 | 65,075 | 13 | 130,151 |
Provide a correct Python 3 solution for this coding contest problem.
We have a graph with N vertices and M edges, and there are two people on the graph: Takahashi and Aoki.
The i-th edge connects Vertex U_i and Vertex V_i. The time it takes to traverse this edge is D_i minutes, regardless of direction and who travers... | instruction | 0 | 65,491 | 13 | 130,982 |
"Correct Solution:
```
from heapq import heapify,heappop,heappush
import sys
input=sys.stdin.readline
N,M=map(int,input().split())
S,T=map(int,input().split())
Graph=[set() for i in range(N)]
Edge=[]
mod=10**9+7
inf=float("inf")
for i in range(M):
a,b,c=map(int,input().split())
Graph[a-1].add((c,b-1))
Graph[b-1].... | output | 1 | 65,491 | 13 | 130,983 |
Provide a correct Python 3 solution for this coding contest problem.
We have a graph with N vertices and M edges, and there are two people on the graph: Takahashi and Aoki.
The i-th edge connects Vertex U_i and Vertex V_i. The time it takes to traverse this edge is D_i minutes, regardless of direction and who travers... | instruction | 0 | 65,492 | 13 | 130,984 |
"Correct Solution:
```
from heapq import heappop, heappush
MOD = 10 ** 9 + 7
N, M = map(int, input().split())
S, T = map(lambda x: int(x) - 1, input().split())
adjList = [[] for i in range(N)]
for i in range(M):
U, V, D = map(int, input().split())
adjList[U - 1].append((V - 1, D))
adjList[V - 1].append((U... | output | 1 | 65,492 | 13 | 130,985 |
Provide a correct Python 3 solution for this coding contest problem.
We have a graph with N vertices and M edges, and there are two people on the graph: Takahashi and Aoki.
The i-th edge connects Vertex U_i and Vertex V_i. The time it takes to traverse this edge is D_i minutes, regardless of direction and who travers... | instruction | 0 | 65,493 | 13 | 130,986 |
"Correct Solution:
```
import sys
input = sys.stdin.readline
sys.setrecursionlimit(10**6)
from heapq import *
"""
とりあえず何通りあるかを数える：各頂点を通る時点での場合の数
最後に衝突する方法を除外する：頂点での衝突、辺での衝突
辺での衝突：距離を見れば分かる
"""
MOD = 10 ** 9 + 7
N,M = map(int,input().split())
S,T = map(int,input().split())
graph = [[] for _ in range(N+1)]
for _ in ra... | output | 1 | 65,493 | 13 | 130,987 |
Provide a correct Python 3 solution for this coding contest problem.
We have a graph with N vertices and M edges, and there are two people on the graph: Takahashi and Aoki.
The i-th edge connects Vertex U_i and Vertex V_i. The time it takes to traverse this edge is D_i minutes, regardless of direction and who travers... | instruction | 0 | 65,494 | 13 | 130,988 |
"Correct Solution:
```
from collections import defaultdict, deque
from heapq import heappop, heappush
def inpl(): return list(map(int, input().split()))
N, M = inpl()
S, T = inpl()
G = [[] for _ in range(N+1)]
MOD = 10**9 + 7
for _ in range(M):
u, v, d = inpl()
G[u].append((v, d))
G[v].append((u, d))
cost... | output | 1 | 65,494 | 13 | 130,989 |
Provide a correct Python 3 solution for this coding contest problem.
We have a graph with N vertices and M edges, and there are two people on the graph: Takahashi and Aoki.
The i-th edge connects Vertex U_i and Vertex V_i. The time it takes to traverse this edge is D_i minutes, regardless of direction and who travers... | instruction | 0 | 65,495 | 13 | 130,990 |
"Correct Solution:
```
from functools import reduce
import heapq as hq
from sys import stdin
MOD = 10**9+7
N,M = map(int,stdin.readline().split())
S,T = map(int,stdin.readline().split())
S,T = S-1,T-1
inf = float('inf')
E = [[] for _ in range(N)]
lines = stdin.readlines()
for line in lines:
u,v,d = map(int,line.... | output | 1 | 65,495 | 13 | 130,991 |
Provide a correct Python 3 solution for this coding contest problem.
We have a graph with N vertices and M edges, and there are two people on the graph: Takahashi and Aoki.
The i-th edge connects Vertex U_i and Vertex V_i. The time it takes to traverse this edge is D_i minutes, regardless of direction and who travers... | instruction | 0 | 65,496 | 13 | 130,992 |
"Correct Solution:
```
import math,string,itertools,fractions,heapq,collections,re,array,bisect,sys,random,time,copy,functools
sys.setrecursionlimit(10**7)
inf = 10**20
eps = 1.0 / 10**10
mod = 10**9+7
dd = [(-1,0),(0,1),(1,0),(0,-1)]
ddn = [(-1,0),(-1,1),(0,1),(1,1),(1,0),(1,-1),(0,-1),(-1,-1)]
def LI(): return [int... | output | 1 | 65,496 | 13 | 130,993 |
Provide a correct Python 3 solution for this coding contest problem.
We have a graph with N vertices and M edges, and there are two people on the graph: Takahashi and Aoki.
The i-th edge connects Vertex U_i and Vertex V_i. The time it takes to traverse this edge is D_i minutes, regardless of direction and who travers... | instruction | 0 | 65,497 | 13 | 130,994 |
"Correct Solution:
```
import sys
readline = sys.stdin.readline
from heapq import heappop as hpp, heappush as hp
def dijkstra(N, s, Edge):
inf = geta
dist = [inf] * N
dist[s] = 0
Q = [(0, s)]
dp = [0]*N
dp[s] = 1
while Q:
dn, vn = hpp(Q)
if dn > dist[vn]:
continu... | output | 1 | 65,497 | 13 | 130,995 |
Provide a correct Python 3 solution for this coding contest problem.
We have a graph with N vertices and M edges, and there are two people on the graph: Takahashi and Aoki.
The i-th edge connects Vertex U_i and Vertex V_i. The time it takes to traverse this edge is D_i minutes, regardless of direction and who travers... | instruction | 0 | 65,498 | 13 | 130,996 |
"Correct Solution:
```
from collections import defaultdict, deque, Counter
from heapq import heappush, heappop, heapify
import math
import bisect
import random
from itertools import permutations, accumulate, combinations, product
import sys
import string
from bisect import bisect_left, bisect_right
from math import fac... | output | 1 | 65,498 | 13 | 130,997 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
We have a graph with N vertices and M edges, and there are two people on the graph: Takahashi and Aoki.
The i-th edge connects Vertex U_i and Vertex V_i. The time it takes to traverse this edge... | instruction | 0 | 65,499 | 13 | 130,998 |
Yes | output | 1 | 65,499 | 13 | 130,999 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
We have a graph with N vertices and M edges, and there are two people on the graph: Takahashi and Aoki.
The i-th edge connects Vertex U_i and Vertex V_i. The time it takes to traverse this edge... | instruction | 0 | 65,500 | 13 | 131,000 |
Yes | output | 1 | 65,500 | 13 | 131,001 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
We have a graph with N vertices and M edges, and there are two people on the graph: Takahashi and Aoki.
The i-th edge connects Vertex U_i and Vertex V_i. The time it takes to traverse this edge... | instruction | 0 | 65,501 | 13 | 131,002 |
Yes | output | 1 | 65,501 | 13 | 131,003 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
We have a graph with N vertices and M edges, and there are two people on the graph: Takahashi and Aoki.
The i-th edge connects Vertex U_i and Vertex V_i. The time it takes to traverse this edge... | instruction | 0 | 65,502 | 13 | 131,004 |
Yes | output | 1 | 65,502 | 13 | 131,005 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
We have a graph with N vertices and M edges, and there are two people on the graph: Takahashi and Aoki.
The i-th edge connects Vertex U_i and Vertex V_i. The time it takes to traverse this edge... | instruction | 0 | 65,503 | 13 | 131,006 |
No | output | 1 | 65,503 | 13 | 131,007 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
We have a graph with N vertices and M edges, and there are two people on the graph: Takahashi and Aoki.
The i-th edge connects Vertex U_i and Vertex V_i. The time it takes to traverse this edge... | instruction | 0 | 65,504 | 13 | 131,008 |
No | output | 1 | 65,504 | 13 | 131,009 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
We have a graph with N vertices and M edges, and there are two people on the graph: Takahashi and Aoki.
The i-th edge connects Vertex U_i and Vertex V_i. The time it takes to traverse this edge... | instruction | 0 | 65,505 | 13 | 131,010 |
No | output | 1 | 65,505 | 13 | 131,011 |
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