message stringlengths 2 30.5k | message_type stringclasses 2
values | message_id int64 0 1 | conversation_id int64 237 109k | cluster float64 10 10 | __index_level_0__ int64 474 217k |
|---|---|---|---|---|---|
Provide tags and a correct Python 3 solution for this coding contest problem.
Your search for Heidi is over – you finally found her at a library, dressed up as a human. In fact, she has spent so much time there that she now runs the place! Her job is to buy books and keep them at the library so that people can borrow ... | instruction | 0 | 23,420 | 10 | 46,840 |
Tags: greedy
Correct Solution:
```
import sys
input = sys.stdin.readline
from collections import deque, defaultdict
n, k = map(int, input().split())
A = list(map(int, input().split()))
dic = defaultdict(deque)
for i, a in enumerate(A):
dic[a].append(i)
S = set()
ans = 0
for i, a in enumerate(A):
for d in dic:
... | output | 1 | 23,420 | 10 | 46,841 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Your search for Heidi is over – you finally found her at a library, dressed up as a human. In fact, she has spent so much time there that she now runs the place! Her job is to buy books and keep them at the library so that people can borrow ... | instruction | 0 | 23,421 | 10 | 46,842 |
Tags: greedy
Correct Solution:
```
def dist(a, f, i):
for j in range(i + 1, len(a)):
if f == a[j]:
return j
n, k = map(int, input().split())
a = list(map(int, input().split()))
books = set()
l = 0
pref = [0 for i in range(n)]
for i in range(n - 1, -1, -1):
pref[a[i] - 1] = max(pref[a[i] - ... | output | 1 | 23,421 | 10 | 46,843 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Your search for Heidi is over – you finally found her at a library, dressed up as a human. In fact, she has spent so much time there that she now runs the place! Her job is to buy books and keep... | instruction | 0 | 23,422 | 10 | 46,844 |
Yes | output | 1 | 23,422 | 10 | 46,845 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Your search for Heidi is over – you finally found her at a library, dressed up as a human. In fact, she has spent so much time there that she now runs the place! Her job is to buy books and keep... | instruction | 0 | 23,423 | 10 | 46,846 |
Yes | output | 1 | 23,423 | 10 | 46,847 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Your search for Heidi is over – you finally found her at a library, dressed up as a human. In fact, she has spent so much time there that she now runs the place! Her job is to buy books and keep... | instruction | 0 | 23,424 | 10 | 46,848 |
Yes | output | 1 | 23,424 | 10 | 46,849 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Your search for Heidi is over – you finally found her at a library, dressed up as a human. In fact, she has spent so much time there that she now runs the place! Her job is to buy books and keep... | instruction | 0 | 23,425 | 10 | 46,850 |
Yes | output | 1 | 23,425 | 10 | 46,851 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Your search for Heidi is over – you finally found her at a library, dressed up as a human. In fact, she has spent so much time there that she now runs the place! Her job is to buy books and keep... | instruction | 0 | 23,426 | 10 | 46,852 |
No | output | 1 | 23,426 | 10 | 46,853 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Your search for Heidi is over – you finally found her at a library, dressed up as a human. In fact, she has spent so much time there that she now runs the place! Her job is to buy books and keep... | instruction | 0 | 23,427 | 10 | 46,854 |
No | output | 1 | 23,427 | 10 | 46,855 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Your search for Heidi is over – you finally found her at a library, dressed up as a human. In fact, she has spent so much time there that she now runs the place! Her job is to buy books and keep... | instruction | 0 | 23,428 | 10 | 46,856 |
No | output | 1 | 23,428 | 10 | 46,857 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Your search for Heidi is over – you finally found her at a library, dressed up as a human. In fact, she has spent so much time there that she now runs the place! Her job is to buy books and keep... | instruction | 0 | 23,429 | 10 | 46,858 |
No | output | 1 | 23,429 | 10 | 46,859 |
Provide tags and a correct Python 3 solution for this coding contest problem.
It's well known that the best way to distract from something is to do one's favourite thing. Job is such a thing for Leha.
So the hacker began to work hard in order to get rid of boredom. It means that Leha began to hack computers all over ... | instruction | 0 | 23,430 | 10 | 46,860 |
Tags: binary search, greedy, implementation, sortings
Correct Solution:
```
from sys import stdin
from collections import *
from bisect import *
from operator import itemgetter
def arr_inp(n):
if n == 1:
return [int(x) for x in stdin.readline().split()]
elif n == 2:
return [float(x) for x in s... | output | 1 | 23,430 | 10 | 46,861 |
Provide tags and a correct Python 3 solution for this coding contest problem.
It's well known that the best way to distract from something is to do one's favourite thing. Job is such a thing for Leha.
So the hacker began to work hard in order to get rid of boredom. It means that Leha began to hack computers all over ... | instruction | 0 | 23,431 | 10 | 46,862 |
Tags: binary search, greedy, implementation, sortings
Correct Solution:
```
import sys
def main():
n,x = map(int,sys.stdin.readline().split())
al = []
starts = []
finishes = []
y = [-1 for i in range(200002)]
for i in range(n):
a,b,c = map(int, sys.stdin.readline().split())
al.a... | output | 1 | 23,431 | 10 | 46,863 |
Provide tags and a correct Python 3 solution for this coding contest problem.
It's well known that the best way to distract from something is to do one's favourite thing. Job is such a thing for Leha.
So the hacker began to work hard in order to get rid of boredom. It means that Leha began to hack computers all over ... | instruction | 0 | 23,432 | 10 | 46,864 |
Tags: binary search, greedy, implementation, sortings
Correct Solution:
```
n,x=map(int,input().split())
a=[]
for i in range(x+1):a.append([])
#делаем герлянду хешем по длинам (не берем не нужное)
for i in range(n):
L,R,C=map(int,input().split())
if R-L+1>x:continue
a[R-L+1].append([L,R,C])
#сортируем по ле... | output | 1 | 23,432 | 10 | 46,865 |
Provide tags and a correct Python 3 solution for this coding contest problem.
It's well known that the best way to distract from something is to do one's favourite thing. Job is such a thing for Leha.
So the hacker began to work hard in order to get rid of boredom. It means that Leha began to hack computers all over ... | instruction | 0 | 23,433 | 10 | 46,866 |
Tags: binary search, greedy, implementation, sortings
Correct Solution:
```
n, x = map(int, input().split())
data = []
for i in range(x + 1):
data.append([])
for i in range(n):
l, r, c = map(int, input().split())
if r - l + 1 <= x:
data[r - l + 1].append([l, r, c])
for i in range(x + 1):
data[i]... | output | 1 | 23,433 | 10 | 46,867 |
Provide tags and a correct Python 3 solution for this coding contest problem.
It's well known that the best way to distract from something is to do one's favourite thing. Job is such a thing for Leha.
So the hacker began to work hard in order to get rid of boredom. It means that Leha began to hack computers all over ... | instruction | 0 | 23,434 | 10 | 46,868 |
Tags: binary search, greedy, implementation, sortings
Correct Solution:
```
from bisect import bisect_left
f = lambda: map(int, input().split())
n, x = f()
s, t = {}, {}
for i in range(n):
l, r, c = f()
d = r - l
if d not in s: s[d] = []
s[d].append((l, c))
for d, p in s.items():
p.sort(key=lambda q... | output | 1 | 23,434 | 10 | 46,869 |
Provide tags and a correct Python 3 solution for this coding contest problem.
It's well known that the best way to distract from something is to do one's favourite thing. Job is such a thing for Leha.
So the hacker began to work hard in order to get rid of boredom. It means that Leha began to hack computers all over ... | instruction | 0 | 23,435 | 10 | 46,870 |
Tags: binary search, greedy, implementation, sortings
Correct Solution:
```
(n, x) = [int(x) for x in input().split()]
l_ind = [[] for i in range(200000)]
r_ind = [[] for i in range(200000)]
for i in range(n):
(l, r, c) = [int(x) for x in input().split()]
if r - l + 1 <= x:
l_ind[l - 1].append((l, r, ... | output | 1 | 23,435 | 10 | 46,871 |
Provide tags and a correct Python 3 solution for this coding contest problem.
It's well known that the best way to distract from something is to do one's favourite thing. Job is such a thing for Leha.
So the hacker began to work hard in order to get rid of boredom. It means that Leha began to hack computers all over ... | instruction | 0 | 23,436 | 10 | 46,872 |
Tags: binary search, greedy, implementation, sortings
Correct Solution:
```
from collections import defaultdict
from sys import stdin
def read(line):
return list(map(int, line.split()))
def main():
test = stdin.readlines()
n, x = read(test[0])
vouchers = [read(test[i]) for i in range(1, n+1)]
vo... | output | 1 | 23,436 | 10 | 46,873 |
Provide tags and a correct Python 3 solution for this coding contest problem.
It's well known that the best way to distract from something is to do one's favourite thing. Job is such a thing for Leha.
So the hacker began to work hard in order to get rid of boredom. It means that Leha began to hack computers all over ... | instruction | 0 | 23,437 | 10 | 46,874 |
Tags: binary search, greedy, implementation, sortings
Correct Solution:
```
Q = map
E = input
B = range
W = enumerate
o = len
P = min
q = print
def U():
return Q(int, E().split())
n, x = U()
s = [[] for i in B(x-1)]
for d in B(n):
l, r, c = U()
if r-l < x-1:
s[r-l] += [[l, c]]
for t in s:
t.... | output | 1 | 23,437 | 10 | 46,875 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
It's well known that the best way to distract from something is to do one's favourite thing. Job is such a thing for Leha.
So the hacker began to work hard in order to get rid of boredom. It me... | instruction | 0 | 23,438 | 10 | 46,876 |
Yes | output | 1 | 23,438 | 10 | 46,877 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
It's well known that the best way to distract from something is to do one's favourite thing. Job is such a thing for Leha.
So the hacker began to work hard in order to get rid of boredom. It me... | instruction | 0 | 23,439 | 10 | 46,878 |
Yes | output | 1 | 23,439 | 10 | 46,879 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
It's well known that the best way to distract from something is to do one's favourite thing. Job is such a thing for Leha.
So the hacker began to work hard in order to get rid of boredom. It me... | instruction | 0 | 23,440 | 10 | 46,880 |
Yes | output | 1 | 23,440 | 10 | 46,881 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
It's well known that the best way to distract from something is to do one's favourite thing. Job is such a thing for Leha.
So the hacker began to work hard in order to get rid of boredom. It me... | instruction | 0 | 23,441 | 10 | 46,882 |
Yes | output | 1 | 23,441 | 10 | 46,883 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
It's well known that the best way to distract from something is to do one's favourite thing. Job is such a thing for Leha.
So the hacker began to work hard in order to get rid of boredom. It me... | instruction | 0 | 23,442 | 10 | 46,884 |
No | output | 1 | 23,442 | 10 | 46,885 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
It's well known that the best way to distract from something is to do one's favourite thing. Job is such a thing for Leha.
So the hacker began to work hard in order to get rid of boredom. It me... | instruction | 0 | 23,443 | 10 | 46,886 |
No | output | 1 | 23,443 | 10 | 46,887 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
It's well known that the best way to distract from something is to do one's favourite thing. Job is such a thing for Leha.
So the hacker began to work hard in order to get rid of boredom. It me... | instruction | 0 | 23,444 | 10 | 46,888 |
No | output | 1 | 23,444 | 10 | 46,889 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
It's well known that the best way to distract from something is to do one's favourite thing. Job is such a thing for Leha.
So the hacker began to work hard in order to get rid of boredom. It me... | instruction | 0 | 23,445 | 10 | 46,890 |
No | output | 1 | 23,445 | 10 | 46,891 |
Provide a correct Python 3 solution for this coding contest problem.
There are N items, numbered 1, 2, \ldots, N. For each i (1 \leq i \leq N), Item i has a weight of w_i and a value of v_i.
Taro has decided to choose some of the N items and carry them home in a knapsack. The capacity of the knapsack is W, which mean... | instruction | 0 | 23,622 | 10 | 47,244 |
"Correct Solution:
```
n,w=map(int,input().split())
a=[10**10]*100001
a[0]=0
from copy import copy
c=0
for i in range(n):
x,y=map(int,input().split())
b=copy(a)
c+=y
for j in range(y,100001):
if j<=c:
b[j]=min(a[j-y]+x,a[j])
a=copy(b)
l=[]
for i in range(len(a)):
if a[i]<=w:
... | output | 1 | 23,622 | 10 | 47,245 |
Provide a correct Python 3 solution for this coding contest problem.
There are N items, numbered 1, 2, \ldots, N. For each i (1 \leq i \leq N), Item i has a weight of w_i and a value of v_i.
Taro has decided to choose some of the N items and carry them home in a knapsack. The capacity of the knapsack is W, which mean... | instruction | 0 | 23,623 | 10 | 47,246 |
"Correct Solution:
```
import sys
input = sys.stdin.readline
n, w = map(int,input().split())
A = [list(map(int,input().split())) for i in range(n)]
v = 10**5 + 4
D = [float("inf")] * v
D[0] = 0
for i in range(n):
for j in range(v-1,-1,-1):
if j-A[i][1] >= 0:
D[j] = min(D[j], D[j-A[i][1]] + A[i... | output | 1 | 23,623 | 10 | 47,247 |
Provide a correct Python 3 solution for this coding contest problem.
There are N items, numbered 1, 2, \ldots, N. For each i (1 \leq i \leq N), Item i has a weight of w_i and a value of v_i.
Taro has decided to choose some of the N items and carry them home in a knapsack. The capacity of the knapsack is W, which mean... | instruction | 0 | 23,624 | 10 | 47,248 |
"Correct Solution:
```
n, w = map(int, input().split())
wv = [list(map(int, input().split())) for _ in range(n)]
v_total = sum([x[1] for x in wv])
dp = [0] + [float("inf")]*v_total
for i in range(n):
for j in range(v_total, wv[i][1]-1, -1):
dp[j] = min(dp[j], dp[j-wv[i][1]]+wv[i][0])
ans = 0
for i in ran... | output | 1 | 23,624 | 10 | 47,249 |
Provide a correct Python 3 solution for this coding contest problem.
There are N items, numbered 1, 2, \ldots, N. For each i (1 \leq i \leq N), Item i has a weight of w_i and a value of v_i.
Taro has decided to choose some of the N items and carry them home in a knapsack. The capacity of the knapsack is W, which mean... | instruction | 0 | 23,625 | 10 | 47,250 |
"Correct Solution:
```
n,w = map(int,input().split())
dpv = [10 ** 20 for i in range(10**5+1)]
dpv[0] = 0
for i in range(n):
weight,value = map(int,input().split())
for j in range(10**5-value,-1,-1):
dpv[j+value] = min(dpv[j+value],dpv[j]+weight)
for i in range(10**5,-1,-1):
if dpv[i] <= w:
print(i)
e... | output | 1 | 23,625 | 10 | 47,251 |
Provide a correct Python 3 solution for this coding contest problem.
There are N items, numbered 1, 2, \ldots, N. For each i (1 \leq i \leq N), Item i has a weight of w_i and a value of v_i.
Taro has decided to choose some of the N items and carry them home in a knapsack. The capacity of the knapsack is W, which mean... | instruction | 0 | 23,626 | 10 | 47,252 |
"Correct Solution:
```
N, W = map(int, input().split())
dp = [[float("inf")] * (10**5 + 1) for i in range(N+1)]
dp[0][0] = 0
for i in range(N):
w, v = map(int, input().split())
for j in range(10**5 + 1):
dp[i+1][j] = min(dp[i][j], (dp[i][j-v] if j >= v else 0) + w)
ans = 0
for i in range(10**5 + 1):
if dp[-... | output | 1 | 23,626 | 10 | 47,253 |
Provide a correct Python 3 solution for this coding contest problem.
There are N items, numbered 1, 2, \ldots, N. For each i (1 \leq i \leq N), Item i has a weight of w_i and a value of v_i.
Taro has decided to choose some of the N items and carry them home in a knapsack. The capacity of the knapsack is W, which mean... | instruction | 0 | 23,627 | 10 | 47,254 |
"Correct Solution:
```
N,W=map(int,input().split())
w=[]
v=[]
for i in range(N):
ww,vv=map(int,input().split())
w+=[ww]
v+=[vv]
V=sum(v)
dp=[[float('inf')]*(V+1) for i in range(N+1)]
dp[0][0]=0
res=0
for i in range(N):
for j in range(V+1):
if j-v[i]>=0:
dp[i+1][j]=w[i]+dp[i][j-v[i]]
dp[i+1][j]=min(dp[i][j... | output | 1 | 23,627 | 10 | 47,255 |
Provide a correct Python 3 solution for this coding contest problem.
There are N items, numbered 1, 2, \ldots, N. For each i (1 \leq i \leq N), Item i has a weight of w_i and a value of v_i.
Taro has decided to choose some of the N items and carry them home in a knapsack. The capacity of the knapsack is W, which mean... | instruction | 0 | 23,628 | 10 | 47,256 |
"Correct Solution:
```
N, W = [int(i) for i in input().split()]
V = [[int(i) for i in input().split()] for j in range(N)]
INF = 10 ** 18
sup_v = 10 ** 5
DP = [INF] * (sup_v + 1)
DP[0] = 0
for w, v in V:
for i in range(sup_v, -1, -1):
DP[i] = min(DP[i], DP[i-v] + w)
for i in range(sup_v, -1, -1):
if D... | output | 1 | 23,628 | 10 | 47,257 |
Provide a correct Python 3 solution for this coding contest problem.
There are N items, numbered 1, 2, \ldots, N. For each i (1 \leq i \leq N), Item i has a weight of w_i and a value of v_i.
Taro has decided to choose some of the N items and carry them home in a knapsack. The capacity of the knapsack is W, which mean... | instruction | 0 | 23,629 | 10 | 47,258 |
"Correct Solution:
```
N, W = map(int, input().split())
wv = [list(map(int, input().split())) for _ in range(N)]
dp = [10**9+7] * (10**5+2)
dp[0] = 0
for i in range(1, N+1):
w, v = wv[i-1]
for j in range(10**5, 0, -1):
if j-v >= 0:
dp[j] = min(dp[j], dp[j-v]+w)
ret = 0
for i in range(1, 10... | output | 1 | 23,629 | 10 | 47,259 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are N items, numbered 1, 2, \ldots, N. For each i (1 \leq i \leq N), Item i has a weight of w_i and a value of v_i.
Taro has decided to choose some of the N items and carry them home in a... | instruction | 0 | 23,630 | 10 | 47,260 |
Yes | output | 1 | 23,630 | 10 | 47,261 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are N items, numbered 1, 2, \ldots, N. For each i (1 \leq i \leq N), Item i has a weight of w_i and a value of v_i.
Taro has decided to choose some of the N items and carry them home in a... | instruction | 0 | 23,631 | 10 | 47,262 |
Yes | output | 1 | 23,631 | 10 | 47,263 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are N items, numbered 1, 2, \ldots, N. For each i (1 \leq i \leq N), Item i has a weight of w_i and a value of v_i.
Taro has decided to choose some of the N items and carry them home in a... | instruction | 0 | 23,632 | 10 | 47,264 |
Yes | output | 1 | 23,632 | 10 | 47,265 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are N items, numbered 1, 2, \ldots, N. For each i (1 \leq i \leq N), Item i has a weight of w_i and a value of v_i.
Taro has decided to choose some of the N items and carry them home in a... | instruction | 0 | 23,633 | 10 | 47,266 |
Yes | output | 1 | 23,633 | 10 | 47,267 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are N items, numbered 1, 2, \ldots, N. For each i (1 \leq i \leq N), Item i has a weight of w_i and a value of v_i.
Taro has decided to choose some of the N items and carry them home in a... | instruction | 0 | 23,634 | 10 | 47,268 |
No | output | 1 | 23,634 | 10 | 47,269 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are N items, numbered 1, 2, \ldots, N. For each i (1 \leq i \leq N), Item i has a weight of w_i and a value of v_i.
Taro has decided to choose some of the N items and carry them home in a... | instruction | 0 | 23,635 | 10 | 47,270 |
No | output | 1 | 23,635 | 10 | 47,271 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are N items, numbered 1, 2, \ldots, N. For each i (1 \leq i \leq N), Item i has a weight of w_i and a value of v_i.
Taro has decided to choose some of the N items and carry them home in a... | instruction | 0 | 23,636 | 10 | 47,272 |
No | output | 1 | 23,636 | 10 | 47,273 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are N items, numbered 1, 2, \ldots, N. For each i (1 \leq i \leq N), Item i has a weight of w_i and a value of v_i.
Taro has decided to choose some of the N items and carry them home in a... | instruction | 0 | 23,637 | 10 | 47,274 |
No | output | 1 | 23,637 | 10 | 47,275 |
Provide a correct Python 3 solution for this coding contest problem.
You are given $n$ packages of $w_i$ kg from a belt conveyor in order ($i = 0, 1, ... n-1$). You should load all packages onto $k$ trucks which have the common maximum load $P$. Each truck can load consecutive packages (more than or equals to zero) fr... | instruction | 0 | 23,799 | 10 | 47,598 |
"Correct Solution:
```
def check(p):
i = 0
for _ in range(k):
total = 0
while total+n_list[i] <=p:
total += n_list[i]
i += 1
if i == n:
return n
return i
def solve():
left = 0
right = 10**5 * 10**4
middle = 0
while right... | output | 1 | 23,799 | 10 | 47,599 |
Provide a correct Python 3 solution for this coding contest problem.
You are given $n$ packages of $w_i$ kg from a belt conveyor in order ($i = 0, 1, ... n-1$). You should load all packages onto $k$ trucks which have the common maximum load $P$. Each truck can load consecutive packages (more than or equals to zero) fr... | instruction | 0 | 23,801 | 10 | 47,602 |
"Correct Solution:
```
n, k = map(int, input().split())
W = []
for _ in range(n):
W.append(int(input()))
left = 0
right = 100_000 * 10_000
while left < right - 1:
P = (right + left) // 2
i = 0
for _ in range(k):
if i == n: break
s = 0
while s + W[i] <= P:
s += W[... | output | 1 | 23,801 | 10 | 47,603 |
Provide a correct Python 3 solution for this coding contest problem.
You are given $n$ packages of $w_i$ kg from a belt conveyor in order ($i = 0, 1, ... n-1$). You should load all packages onto $k$ trucks which have the common maximum load $P$. Each truck can load consecutive packages (more than or equals to zero) fr... | instruction | 0 | 23,802 | 10 | 47,604 |
"Correct Solution:
```
def check(P, k, n, T):
res = 0
for _ in range(k):
s = 0
while s + T[res] <= P:
s += T[res]
res += 1
if res == n:
return n
return res
n, k = map(int, input().split())
w = [int(input()) for _ in range(n)]
left = 0
rig... | output | 1 | 23,802 | 10 | 47,605 |
Provide a correct Python 3 solution for this coding contest problem.
You are given $n$ packages of $w_i$ kg from a belt conveyor in order ($i = 0, 1, ... n-1$). You should load all packages onto $k$ trucks which have the common maximum load $P$. Each truck can load consecutive packages (more than or equals to zero) fr... | instruction | 0 | 23,803 | 10 | 47,606 |
"Correct Solution:
```
n, k = [int(t) for t in input().split()]
w = [int(input()) for i in range(n)]
hi = sum(w)
lo = max(w)
def canMove(w, P, k):
s = 0
for i in range(len(w)):
if s + w[i] > P:
s = 0
k -= 1
if k <= 0: return False
s += w[i]
return True
... | output | 1 | 23,803 | 10 | 47,607 |
Provide a correct Python 3 solution for this coding contest problem.
You are given $n$ packages of $w_i$ kg from a belt conveyor in order ($i = 0, 1, ... n-1$). You should load all packages onto $k$ trucks which have the common maximum load $P$. Each truck can load consecutive packages (more than or equals to zero) fr... | instruction | 0 | 23,804 | 10 | 47,608 |
"Correct Solution:
```
import sys
readline = sys.stdin.readline
N, K = map(int, input().split())
W = tuple(int(readline()) for _ in range(N))
ma = max(W)
def check(x):
if x < ma:
return False
use = 1
rest = x
for w in W:
if rest >= w:
rest -= w
else:
rest ... | output | 1 | 23,804 | 10 | 47,609 |
Provide a correct Python 3 solution for this coding contest problem.
You are given $n$ packages of $w_i$ kg from a belt conveyor in order ($i = 0, 1, ... n-1$). You should load all packages onto $k$ trucks which have the common maximum load $P$. Each truck can load consecutive packages (more than or equals to zero) fr... | instruction | 0 | 23,805 | 10 | 47,610 |
"Correct Solution:
```
def allocation():
n, cars = map(int, input().split())
weight = [int(input()) for i in range(n)]
left = max(weight)
right = sum(weight)
while left < right:
mid = (left + right) // 2
if check(weight, cars, mid):
right = mid
else:
... | output | 1 | 23,805 | 10 | 47,611 |
Provide a correct Python 3 solution for this coding contest problem.
You are given $n$ packages of $w_i$ kg from a belt conveyor in order ($i = 0, 1, ... n-1$). You should load all packages onto $k$ trucks which have the common maximum load $P$. Each truck can load consecutive packages (more than or equals to zero) fr... | instruction | 0 | 23,806 | 10 | 47,612 |
"Correct Solution:
```
n,k = map(int, input().split())
W = [int(input()) for i in range(n)]
right = sum(W)
left = max(W)-1
while left + 1< right:
cnt = 1
cur = 0
mid = (right + left) // 2
for w in W:
if mid < cur + w:
cur = w
cnt += 1
else:
cur += w
... | output | 1 | 23,806 | 10 | 47,613 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given $n$ packages of $w_i$ kg from a belt conveyor in order ($i = 0, 1, ... n-1$). You should load all packages onto $k$ trucks which have the common maximum load $P$. Each truck can lo... | instruction | 0 | 23,810 | 10 | 47,620 |
Yes | output | 1 | 23,810 | 10 | 47,621 |
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