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 |
|---|---|---|---|---|---|
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given an undirected unweighted graph consisting of n vertices and m edges (which represents the map of Bertown) and the array of prices p of length m. It is guaranteed that there is a pa... | instruction | 0 | 3,512 | 1 | 7,024 |
No | output | 1 | 3,512 | 1 | 7,025 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given an undirected unweighted graph consisting of n vertices and m edges (which represents the map of Bertown) and the array of prices p of length m. It is guaranteed that there is a pa... | instruction | 0 | 3,513 | 1 | 7,026 |
No | output | 1 | 3,513 | 1 | 7,027 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given an undirected unweighted graph consisting of n vertices and m edges (which represents the map of Bertown) and the array of prices p of length m. It is guaranteed that there is a pa... | instruction | 0 | 3,514 | 1 | 7,028 |
No | output | 1 | 3,514 | 1 | 7,029 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
As Sherlock Holmes was investigating another crime, he found a certain number of clues. Also, he has already found direct links between some of those clues. The direct links between the clues ar... | instruction | 0 | 3,638 | 1 | 7,276 |
No | output | 1 | 3,638 | 1 | 7,277 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
As Sherlock Holmes was investigating another crime, he found a certain number of clues. Also, he has already found direct links between some of those clues. The direct links between the clues ar... | instruction | 0 | 3,639 | 1 | 7,278 |
No | output | 1 | 3,639 | 1 | 7,279 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
As Sherlock Holmes was investigating another crime, he found a certain number of clues. Also, he has already found direct links between some of those clues. The direct links between the clues ar... | instruction | 0 | 3,640 | 1 | 7,280 |
No | output | 1 | 3,640 | 1 | 7,281 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
As Sherlock Holmes was investigating another crime, he found a certain number of clues. Also, he has already found direct links between some of those clues. The direct links between the clues ar... | instruction | 0 | 3,641 | 1 | 7,282 |
No | output | 1 | 3,641 | 1 | 7,283 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Of course our child likes walking in a zoo. The zoo has n areas, that are numbered from 1 to n. The i-th area contains ai animals in it. Also there are m roads in the zoo, and each road connects two distinct areas. Naturally the zoo is conne... | instruction | 0 | 3,734 | 1 | 7,468 |
Tags: dsu, sortings
Correct Solution:
```
n, m = map(int, input().split())
p, c = list(range(n + 1)), [1] * (n + 1)
v = [0] + list(map(int, input().split()))
s, e = 0, [()] * m
for i in range(m):
x, y = map(int, input().split())
e[i] = (x, y, min(v[x], v[y]))
e.sort(key = lambda x: x[2], reverse = True)
q = [[i... | output | 1 | 3,734 | 1 | 7,469 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Of course our child likes walking in a zoo. The zoo has n areas, that are numbered from 1 to n. The i-th area contains ai animals in it. Also there are m roads in the zoo, and each road connects two distinct areas. Naturally the zoo is conne... | instruction | 0 | 3,735 | 1 | 7,470 |
Tags: dsu, sortings
Correct Solution:
```
def main():
n, m = map(int,input().split())
l = [int(i) for i in input().split()]
rank, ans = [], 0
for i in range(m):
a,b = map(int, input().split())
a,b = a-1,b-1
rank.append((min(l[a],l[b]),a,b))
rank = sorted(rank,key = lambda x:... | output | 1 | 3,735 | 1 | 7,471 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Of course our child likes walking in a zoo. The zoo has n areas, that are numbered from 1 to n. The i-th area contains ai animals in it. Also there are m roads in the zoo, and each road connects two distinct areas. Naturally the zoo is conne... | instruction | 0 | 3,736 | 1 | 7,472 |
Tags: dsu, sortings
Correct Solution:
```
R = lambda:map(int, input().split())
n, m = R()
a = list(R())
p, f, sz =[], [], []
e = [[] for i in range(n)]
vis = [0] * n
ans = 0
def find(u):
if f[u] != u:
f[u] = find(f[u])
return f[u]
for i in range(n):
p.append([a[i], i])
f.append(i)
sz.append... | output | 1 | 3,736 | 1 | 7,473 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Of course our child likes walking in a zoo. The zoo has n areas, that are numbered from 1 to n. The i-th area contains ai animals in it. Also there are m roads in the zoo, and each road connects two distinct areas. Naturally the zoo is conne... | instruction | 0 | 3,737 | 1 | 7,474 |
Tags: dsu, sortings
Correct Solution:
```
read = lambda: map(int, input().split())
n, m = read()
v = list(read())
e = []
for i in range(m):
x, y = map(lambda x: int(x) - 1, input().split())
e.append((x, y, min(v[x], v[y])))
e.sort(key = lambda x: x[2], reverse = True)
belong = list(range(n))
union = [[i] for ... | output | 1 | 3,737 | 1 | 7,475 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Of course our child likes walking in a zoo. The zoo has n areas, that are numbered from 1 to n. The i-th area contains ai animals in it. Also there are m roads in the zoo, and each road connects two distinct areas. Naturally the zoo is conne... | instruction | 0 | 3,738 | 1 | 7,476 |
Tags: dsu, sortings
Correct Solution:
```
n, m = map(int, input().split())
p, c = list(range(n + 1)), [1] * (n + 1)
v = [0] + list(map(int, input().split()))
s, e = 0, [()] * m
for i in range(m):
x, y = map(int, input().split())
e[i] = (x, y, min(v[x], v[y]))
e.sort(key = lambda x: x[2], reverse = True)
... | output | 1 | 3,738 | 1 | 7,477 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Motorist Kojiro spent 10 years saving up for his favorite car brand, Furrari. Finally Kojiro's dream came true! Kojiro now wants to get to his girlfriend Johanna to show off his car to her.
Kojiro wants to get to his girlfriend, so he will ... | instruction | 0 | 3,775 | 1 | 7,550 |
Tags: dp, greedy
Correct Solution:
```
import os,io
input=io.BytesIO(os.read(0,os.fstat(0).st_size)).readline
e,s,n,m=map(int,input().split())
fuel1=[]
fuel2=[]
fuel3=[]
keymoments=[]
for i in range(n):
t,x=map(int,input().split())
if t==1:
fuel1.append(x)
if t==2:
fuel2.append(x)
if t==3:
fuel3.app... | output | 1 | 3,775 | 1 | 7,551 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Motorist Kojiro spent 10 years saving up for his favorite car brand, Furrari. Finally Kojiro's dream came true! Kojiro now wants to get to his girlfriend Johanna to show off his car to her.
Koj... | instruction | 0 | 3,776 | 1 | 7,552 |
No | output | 1 | 3,776 | 1 | 7,553 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Motorist Kojiro spent 10 years saving up for his favorite car brand, Furrari. Finally Kojiro's dream came true! Kojiro now wants to get to his girlfriend Johanna to show off his car to her.
Koj... | instruction | 0 | 3,777 | 1 | 7,554 |
No | output | 1 | 3,777 | 1 | 7,555 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Motorist Kojiro spent 10 years saving up for his favorite car brand, Furrari. Finally Kojiro's dream came true! Kojiro now wants to get to his girlfriend Johanna to show off his car to her.
Koj... | instruction | 0 | 3,778 | 1 | 7,556 |
No | output | 1 | 3,778 | 1 | 7,557 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Motorist Kojiro spent 10 years saving up for his favorite car brand, Furrari. Finally Kojiro's dream came true! Kojiro now wants to get to his girlfriend Johanna to show off his car to her.
Koj... | instruction | 0 | 3,779 | 1 | 7,558 |
No | output | 1 | 3,779 | 1 | 7,559 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Little town Nsk consists of n junctions connected by m bidirectional roads. Each road connects two distinct junctions and no two roads connect the same pair of junctions. It is possible to get from any junction to any other junction by these... | instruction | 0 | 3,900 | 1 | 7,800 |
Tags: dfs and similar, graphs, shortest paths
Correct Solution:
```
#!/usr/bin/env python3
import sys
[n, m, s1, t1] = map(int, sys.stdin.readline().strip().split())
s, t = s1 - 1, t1 - 1
tos = [[] for _ in range(n)]
for _ in range(m):
[u1, v1] = map(int, sys.stdin.readline().strip().split())
v, u = v1 - 1, u1 - 1
... | output | 1 | 3,900 | 1 | 7,801 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Little town Nsk consists of n junctions connected by m bidirectional roads. Each road connects two distinct junctions and no two roads connect the same pair of junctions. It is possible to get from any junction to any other junction by these... | instruction | 0 | 3,901 | 1 | 7,802 |
Tags: dfs and similar, graphs, shortest paths
Correct Solution:
```
from collections import deque, namedtuple
from heapq import *
from sys import stdin
inf = float('inf')
Edge = namedtuple('Edge', 'start, end, cost')
def make_edge(start, end, cost=1):
return Edge(start, end, cost)
class Graph:
def __init__... | output | 1 | 3,901 | 1 | 7,803 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Little town Nsk consists of n junctions connected by m bidirectional roads. Each road connects two distinct junctions and no two roads connect the same pair of junctions. It is possible to get from any junction to any other junction by these... | instruction | 0 | 3,902 | 1 | 7,804 |
Tags: dfs and similar, graphs, shortest paths
Correct Solution:
```
class Node:
def __init__(self, label):
self.label, self.ways, self.distances = label, set(), dict()
def connect(self, other):
self.ways.add(other)
class Graph:
def __init__(self, count):
self.nodes = [Node(i) for ... | output | 1 | 3,902 | 1 | 7,805 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Little town Nsk consists of n junctions connected by m bidirectional roads. Each road connects two distinct junctions and no two roads connect the same pair of junctions. It is possible to get from any junction to any other junction by these... | instruction | 0 | 3,903 | 1 | 7,806 |
Tags: dfs and similar, graphs, shortest paths
Correct Solution:
```
import sys
from collections import deque
readline = sys.stdin.readline
readlines = sys.stdin.readlines
ns = lambda: readline().rstrip()
ni = lambda: int(readline().rstrip())
nm = lambda: map(int, readline().split())
nl = lambda: list(map(int, readline... | output | 1 | 3,903 | 1 | 7,807 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Little town Nsk consists of n junctions connected by m bidirectional roads. Each road connects two distinct junctions and no two roads connect the same pair of junctions. It is possible to get from any junction to any other junction by these... | instruction | 0 | 3,904 | 1 | 7,808 |
Tags: dfs and similar, graphs, shortest paths
Correct Solution:
```
if __name__ == '__main__':
n, m, u, v = map(int, input().split())
graph = [[] for _ in range(n)]
mtx = [[0] * n for _ in range(n)]
for _ in range(m):
a, b = map(int, input().split())
a -= 1
b -= 1
graph[a... | output | 1 | 3,904 | 1 | 7,809 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Little town Nsk consists of n junctions connected by m bidirectional roads. Each road connects two distinct junctions and no two roads connect the same pair of junctions. It is possible to get from any junction to any other junction by these... | instruction | 0 | 3,905 | 1 | 7,810 |
Tags: dfs and similar, graphs, shortest paths
Correct Solution:
```
import math,sys
#from itertools import permutations, combinations;import heapq,random;
from collections import defaultdict,deque
import bisect as bi
def yes():print('YES')
def no():print('NO')
#sys.stdin=open('input.txt','r');sys.stdout=open('output.tx... | output | 1 | 3,905 | 1 | 7,811 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Little town Nsk consists of n junctions connected by m bidirectional roads. Each road connects two distinct junctions and no two roads connect the same pair of junctions. It is possible to get from any junction to any other junction by these... | instruction | 0 | 3,906 | 1 | 7,812 |
Tags: dfs and similar, graphs, shortest paths
Correct Solution:
```
n,m,s,t = map(int, input().split())
G = [[] for _ in range(n+1)]
for i in range(m):
a,b = map(int, input().split())
G[a].append(b)
G[b].append(a)
dists = [n+1]*(n+1)
distt = [n+1]*(n+1)
# BFS find distance
T = [s]
count = 0
while T:
n... | output | 1 | 3,906 | 1 | 7,813 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Little town Nsk consists of n junctions connected by m bidirectional roads. Each road connects two distinct junctions and no two roads connect the same pair of junctions. It is possible to get from any junction to any other junction by these... | instruction | 0 | 3,907 | 1 | 7,814 |
Tags: dfs and similar, graphs, shortest paths
Correct Solution:
```
n,m,s,e = map(int,input().split())
s -= 1
e -= 1
md = []
g = []
for i in range(n):
md.append([-1,-1])
g.append([])
for i in range(m):
u,v = map(int,input().split())
g[u-1].append(v-1)
g[v-1].append(u-1)
#bfs
md[s][0] = 0
d = 0
st =... | output | 1 | 3,907 | 1 | 7,815 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Little town Nsk consists of n junctions connected by m bidirectional roads. Each road connects two distinct junctions and no two roads connect the same pair of junctions. It is possible to get f... | instruction | 0 | 3,908 | 1 | 7,816 |
Yes | output | 1 | 3,908 | 1 | 7,817 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Little town Nsk consists of n junctions connected by m bidirectional roads. Each road connects two distinct junctions and no two roads connect the same pair of junctions. It is possible to get f... | instruction | 0 | 3,909 | 1 | 7,818 |
Yes | output | 1 | 3,909 | 1 | 7,819 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Little town Nsk consists of n junctions connected by m bidirectional roads. Each road connects two distinct junctions and no two roads connect the same pair of junctions. It is possible to get f... | instruction | 0 | 3,910 | 1 | 7,820 |
Yes | output | 1 | 3,910 | 1 | 7,821 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Little town Nsk consists of n junctions connected by m bidirectional roads. Each road connects two distinct junctions and no two roads connect the same pair of junctions. It is possible to get f... | instruction | 0 | 3,911 | 1 | 7,822 |
Yes | output | 1 | 3,911 | 1 | 7,823 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Little town Nsk consists of n junctions connected by m bidirectional roads. Each road connects two distinct junctions and no two roads connect the same pair of junctions. It is possible to get f... | instruction | 0 | 3,912 | 1 | 7,824 |
No | output | 1 | 3,912 | 1 | 7,825 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Little town Nsk consists of n junctions connected by m bidirectional roads. Each road connects two distinct junctions and no two roads connect the same pair of junctions. It is possible to get f... | instruction | 0 | 3,913 | 1 | 7,826 |
No | output | 1 | 3,913 | 1 | 7,827 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Little town Nsk consists of n junctions connected by m bidirectional roads. Each road connects two distinct junctions and no two roads connect the same pair of junctions. It is possible to get f... | instruction | 0 | 3,914 | 1 | 7,828 |
No | output | 1 | 3,914 | 1 | 7,829 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Little town Nsk consists of n junctions connected by m bidirectional roads. Each road connects two distinct junctions and no two roads connect the same pair of junctions. It is possible to get f... | instruction | 0 | 3,915 | 1 | 7,830 |
No | output | 1 | 3,915 | 1 | 7,831 |
Provide a correct Python 3 solution for this coding contest problem.
In Republic of Atcoder, there are N prefectures, and a total of M cities that belong to those prefectures.
City i is established in year Y_i and belongs to Prefecture P_i.
You can assume that there are no multiple cities that are established in the... | instruction | 0 | 4,028 | 1 | 8,056 |
"Correct Solution:
```
import collections
import bisect
N, M = map(int, input().split())
P = [list(map(int, input().split())) for i in range(M)]
ans = collections.defaultdict(list)
for p, y in sorted(P):
ans[p] += [y]
for p, y in P:
print("%06d%06d"%(p, bisect.bisect(ans[p], y)))
``` | output | 1 | 4,028 | 1 | 8,057 |
Provide a correct Python 3 solution for this coding contest problem.
In Republic of Atcoder, there are N prefectures, and a total of M cities that belong to those prefectures.
City i is established in year Y_i and belongs to Prefecture P_i.
You can assume that there are no multiple cities that are established in the... | instruction | 0 | 4,029 | 1 | 8,058 |
"Correct Solution:
```
N, M = map(int,input().split())
ls = [[] for _ in range(N)]
for i in range(M):
p, y = map(int,input().split())
ls[p-1].append((y, i))
ids = [None]*M
for i in range(N):
ls[i].sort()
for j in range(len(ls[i])):
y,k = ls[i][j]
ids[k] = "{:0>6}{:0>6}".format(i+1,j+1)
p... | output | 1 | 4,029 | 1 | 8,059 |
Provide a correct Python 3 solution for this coding contest problem.
In Republic of Atcoder, there are N prefectures, and a total of M cities that belong to those prefectures.
City i is established in year Y_i and belongs to Prefecture P_i.
You can assume that there are no multiple cities that are established in the... | instruction | 0 | 4,030 | 1 | 8,060 |
"Correct Solution:
```
N, M = map(int, input().split())
p = [[] for i in range(M)]
counter = [0] * N
ans = [""] * M
for i in range(M):
k, y = map(int, input().split())
p[i] = [k, y, i]
p.sort(key=lambda x:x[1])
for k, y, i in p:
counter[k-1] += 1
ans[i] = "{:06d}{:06d}".format(k, counter[k-1])
for i ... | output | 1 | 4,030 | 1 | 8,061 |
Provide a correct Python 3 solution for this coding contest problem.
In Republic of Atcoder, there are N prefectures, and a total of M cities that belong to those prefectures.
City i is established in year Y_i and belongs to Prefecture P_i.
You can assume that there are no multiple cities that are established in the... | instruction | 0 | 4,031 | 1 | 8,062 |
"Correct Solution:
```
import collections,bisect
N,M=map(int,input().split())
PY=[list(map(int,input().split())) for i in range(M)]
a=collections.defaultdict(list)
for city,year in sorted(PY):a[city]+=[year]
for city,year in PY:
z=bisect.bisect(a[city],year)
print("%06d%06d"%(city,z))
``` | output | 1 | 4,031 | 1 | 8,063 |
Provide a correct Python 3 solution for this coding contest problem.
In Republic of Atcoder, there are N prefectures, and a total of M cities that belong to those prefectures.
City i is established in year Y_i and belongs to Prefecture P_i.
You can assume that there are no multiple cities that are established in the... | instruction | 0 | 4,032 | 1 | 8,064 |
"Correct Solution:
```
import bisect
n,m = map(int,input().split())
Q = []
P = [[] for _ in range(n)]
for i in range(m):
p,y = map(int,input().split())
Q.append([p,y])
P[p-1].append(y)
P_1 = [sorted(l) for l in P]
for p,y in Q:
a = str(p).zfill(6)
b = str(bisect.bisect(P_1[p-1], y)).zfill(6)
... | output | 1 | 4,032 | 1 | 8,065 |
Provide a correct Python 3 solution for this coding contest problem.
In Republic of Atcoder, there are N prefectures, and a total of M cities that belong to those prefectures.
City i is established in year Y_i and belongs to Prefecture P_i.
You can assume that there are no multiple cities that are established in the... | instruction | 0 | 4,033 | 1 | 8,066 |
"Correct Solution:
```
N, M = map(int, input().split())
PY = [tuple(list(map(int, input().split()))+[i]) for i in range(M)]
PY.sort(key=lambda x: x[1])
ans = ['']*M
P = [0]*N
for p, y, i in PY:
ret = ''
p -= 1
P[p] += 1
ret += '{:0=6}'.format(p+1)
ret += '{:0=6}'.format(P[p])
ans[i] = ret
print(... | output | 1 | 4,033 | 1 | 8,067 |
Provide a correct Python 3 solution for this coding contest problem.
In Republic of Atcoder, there are N prefectures, and a total of M cities that belong to those prefectures.
City i is established in year Y_i and belongs to Prefecture P_i.
You can assume that there are no multiple cities that are established in the... | instruction | 0 | 4,034 | 1 | 8,068 |
"Correct Solution:
```
n,m=map(int,input().split())
import bisect
l=[[] for _ in range(n)]
l2=[]
for i in range(m):
p,y=map(int,input().split())
bisect.insort_left(l[p-1],y)
l2.append([p,y])
for m in l2:
print("{:06d}".format(m[0]) +"{:06d}".format(bisect.bisect_left(l[m[0]-1],m[1])+1))
``` | output | 1 | 4,034 | 1 | 8,069 |
Provide a correct Python 3 solution for this coding contest problem.
In Republic of Atcoder, there are N prefectures, and a total of M cities that belong to those prefectures.
City i is established in year Y_i and belongs to Prefecture P_i.
You can assume that there are no multiple cities that are established in the... | instruction | 0 | 4,035 | 1 | 8,070 |
"Correct Solution:
```
n,m=map(int,input().split())
py=[list(map(int,input().split()))+[i] for i in range(m)]
py.sort(key=lambda x:x[0]*10**6+x[1])
ne=[1]*(10**5+1)
ans=[]
for p,_,i in py:
ans.append((str(p).zfill(6)+str(ne[p]).zfill(6),i))
ne[p]+=1
ans.sort(key=lambda x:x[1])
for s,_ in ans:
print(s)
``... | output | 1 | 4,035 | 1 | 8,071 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
In Republic of Atcoder, there are N prefectures, and a total of M cities that belong to those prefectures.
City i is established in year Y_i and belongs to Prefecture P_i.
You can assume that ... | instruction | 0 | 4,036 | 1 | 8,072 |
Yes | output | 1 | 4,036 | 1 | 8,073 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
In Republic of Atcoder, there are N prefectures, and a total of M cities that belong to those prefectures.
City i is established in year Y_i and belongs to Prefecture P_i.
You can assume that ... | instruction | 0 | 4,037 | 1 | 8,074 |
Yes | output | 1 | 4,037 | 1 | 8,075 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
In Republic of Atcoder, there are N prefectures, and a total of M cities that belong to those prefectures.
City i is established in year Y_i and belongs to Prefecture P_i.
You can assume that ... | instruction | 0 | 4,038 | 1 | 8,076 |
Yes | output | 1 | 4,038 | 1 | 8,077 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
In Republic of Atcoder, there are N prefectures, and a total of M cities that belong to those prefectures.
City i is established in year Y_i and belongs to Prefecture P_i.
You can assume that ... | instruction | 0 | 4,039 | 1 | 8,078 |
Yes | output | 1 | 4,039 | 1 | 8,079 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
In Republic of Atcoder, there are N prefectures, and a total of M cities that belong to those prefectures.
City i is established in year Y_i and belongs to Prefecture P_i.
You can assume that ... | instruction | 0 | 4,040 | 1 | 8,080 |
No | output | 1 | 4,040 | 1 | 8,081 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
In Republic of Atcoder, there are N prefectures, and a total of M cities that belong to those prefectures.
City i is established in year Y_i and belongs to Prefecture P_i.
You can assume that ... | instruction | 0 | 4,041 | 1 | 8,082 |
No | output | 1 | 4,041 | 1 | 8,083 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
In Republic of Atcoder, there are N prefectures, and a total of M cities that belong to those prefectures.
City i is established in year Y_i and belongs to Prefecture P_i.
You can assume that ... | instruction | 0 | 4,042 | 1 | 8,084 |
No | output | 1 | 4,042 | 1 | 8,085 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
In Republic of Atcoder, there are N prefectures, and a total of M cities that belong to those prefectures.
City i is established in year Y_i and belongs to Prefecture P_i.
You can assume that ... | instruction | 0 | 4,043 | 1 | 8,086 |
No | output | 1 | 4,043 | 1 | 8,087 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Shichikuji is the new resident deity of the South Black Snail Temple. Her first job is as follows:
There are n new cities located in Prefecture X. Cities are numbered from 1 to n. City i is located x_i km North of the shrine and y_i km East... | instruction | 0 | 4,271 | 1 | 8,542 |
Tags: dsu, graphs, greedy, shortest paths, trees
Correct Solution:
```
import bisect
import functools
import math
import sys
from collections import defaultdict
# input = sys.stdin.readline
rt = lambda: map(int, input().split())
ri = lambda: int(input())
rl = lambda: list(map(int, input().split()))
def dist(x1, y1, ... | output | 1 | 4,271 | 1 | 8,543 |
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