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 |
|---|---|---|---|---|---|
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Caisa is going to have a party and he needs to buy the ingredients for a big chocolate cake. For that he is going to the biggest supermarket in town.
Unfortunately, he has just s dollars for su... | instruction | 0 | 52,583 | 10 | 105,166 |
No | output | 1 | 52,583 | 10 | 105,167 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Caisa is going to have a party and he needs to buy the ingredients for a big chocolate cake. For that he is going to the biggest supermarket in town.
Unfortunately, he has just s dollars for su... | instruction | 0 | 52,584 | 10 | 105,168 |
No | output | 1 | 52,584 | 10 | 105,169 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Caisa is going to have a party and he needs to buy the ingredients for a big chocolate cake. For that he is going to the biggest supermarket in town.
Unfortunately, he has just s dollars for su... | instruction | 0 | 52,585 | 10 | 105,170 |
No | output | 1 | 52,585 | 10 | 105,171 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are playing a game with a bag of red and black balls. Initially, you are told that the bag has n balls total. In addition, you are also told that the bag has probability pi / 106 of containi... | instruction | 0 | 52,755 | 10 | 105,510 |
No | output | 1 | 52,755 | 10 | 105,511 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are playing a game with a bag of red and black balls. Initially, you are told that the bag has n balls total. In addition, you are also told that the bag has probability pi / 106 of containi... | instruction | 0 | 52,756 | 10 | 105,512 |
No | output | 1 | 52,756 | 10 | 105,513 |
Provide a correct Python 3 solution for this coding contest problem.
Tax Rate Changed
VAT (value-added tax) is a tax imposed at a certain rate proportional to the sale price.
Our store uses the following rules to calculate the after-tax prices.
* When the VAT rate is x%, for an item with the before-tax price of p y... | instruction | 0 | 52,993 | 10 | 105,986 |
"Correct Solution:
```
def calc_before(x, s) :
ans = []
for i in range(1, s) :
i_tax = int(i + i*x/100)
for j in range(1, s) :
j_tax = int(j + j*x/100)
if i_tax + j_tax > s :
break
if i_tax + j_tax == s :
ans.append([i, j])
... | output | 1 | 52,993 | 10 | 105,987 |
Provide a correct Python 3 solution for this coding contest problem.
Tax Rate Changed
VAT (value-added tax) is a tax imposed at a certain rate proportional to the sale price.
Our store uses the following rules to calculate the after-tax prices.
* When the VAT rate is x%, for an item with the before-tax price of p y... | instruction | 0 | 52,994 | 10 | 105,988 |
"Correct Solution:
```
while True:
x, y, s = map(int, input().split())
if x == 0: break
def tax(p,x): #税抜き価格pに対してx％の税込価格を出す関数
return p * (100 + x) // 100
def solve(X,Y,S):
max = 0
for a in range(1,S):
for b in range(1,S):
sum = tax(a,X) + tax... | output | 1 | 52,994 | 10 | 105,989 |
Provide a correct Python 3 solution for this coding contest problem.
Tax Rate Changed
VAT (value-added tax) is a tax imposed at a certain rate proportional to the sale price.
Our store uses the following rules to calculate the after-tax prices.
* When the VAT rate is x%, for an item with the before-tax price of p y... | instruction | 0 | 52,995 | 10 | 105,990 |
"Correct Solution:
```
while True:
x,y,s = map(int,input().split())
b = 0
if x==0 and y == 0 and s == 0:
break
else:
for i in range(1,s):
for j in range(i,s):
if i * (100+x)//100 + j * (100+x)//100 != s:
pass
else:
... | output | 1 | 52,995 | 10 | 105,991 |
Provide a correct Python 3 solution for this coding contest problem.
Tax Rate Changed
VAT (value-added tax) is a tax imposed at a certain rate proportional to the sale price.
Our store uses the following rules to calculate the after-tax prices.
* When the VAT rate is x%, for an item with the before-tax price of p y... | instruction | 0 | 52,996 | 10 | 105,992 |
"Correct Solution:
```
#!/usr/bin/env python
# -*- coding: utf-8 -*-
while True:
x,y,s = map(int,input().split())
if (x,y,s) == (0,0,0):
break
ans = 0
for i in range(1,s//2 + 1):
for j in range(1,s-i + 1):
if i*(100+x)//100 + j*(100+x)//100== s:
ans = max(ans... | output | 1 | 52,996 | 10 | 105,993 |
Provide a correct Python 3 solution for this coding contest problem.
Tax Rate Changed
VAT (value-added tax) is a tax imposed at a certain rate proportional to the sale price.
Our store uses the following rules to calculate the after-tax prices.
* When the VAT rate is x%, for an item with the before-tax price of p y... | instruction | 0 | 52,997 | 10 | 105,994 |
"Correct Solution:
```
import sys
def tax(p,x):
return int(p*(100+x)/100)
while True:
x,y,s=[int(i) for i in input().split(" ")]
if x==0 and y==0 and s==0:
sys.exit()
maximum=0
p=int(100*s/(100+x))
for i in range(1,s):
for j in range(p-i-3,p-i+3):
if tax(i,x)+ta... | output | 1 | 52,997 | 10 | 105,995 |
Provide a correct Python 3 solution for this coding contest problem.
Tax Rate Changed
VAT (value-added tax) is a tax imposed at a certain rate proportional to the sale price.
Our store uses the following rules to calculate the after-tax prices.
* When the VAT rate is x%, for an item with the before-tax price of p y... | instruction | 0 | 52,998 | 10 | 105,996 |
"Correct Solution:
```
def tax(p,x):
return p*(100+x)//100
while True:
sum=0
x,y,s=map(int,input().strip().split(' '))
if x==0 and y==0 and s==0:
break
for i in range(1,s-1):
for j in range(i,s-1):
if i+j>s:
break
if tax(i,x)+tax(j,x)>s:
... | output | 1 | 52,998 | 10 | 105,997 |
Provide a correct Python 3 solution for this coding contest problem.
Tax Rate Changed
VAT (value-added tax) is a tax imposed at a certain rate proportional to the sale price.
Our store uses the following rules to calculate the after-tax prices.
* When the VAT rate is x%, for an item with the before-tax price of p y... | instruction | 0 | 52,999 | 10 | 105,998 |
"Correct Solution:
```
while True :
x, y, s = map(int, input().split())
if x == 0 :
break
else :
S = s // 2 + 1
# a < b と考える
c = 0
# 新税率の最大価格
for i in range(1, s - 1) :
a = i * (100 + x) // 100
# 旧税率
... | output | 1 | 52,999 | 10 | 105,999 |
Provide a correct Python 3 solution for this coding contest problem.
Tax Rate Changed
VAT (value-added tax) is a tax imposed at a certain rate proportional to the sale price.
Our store uses the following rules to calculate the after-tax prices.
* When the VAT rate is x%, for an item with the before-tax price of p y... | instruction | 0 | 53,000 | 10 | 106,000 |
"Correct Solution:
```
import math
while True:
max_price=0
x,y,s=map(int,input().split())
if x==y==s==0:
break
else:
for i in range(1,s//2 + 1):
p_1=math.floor(i*(100+x)/100)
z=s-p_1
ori_z=math.ceil(z*100/(100+x))
if math.floor(ori_z *(100+x)/100)+p_1 ==s:
neo... | output | 1 | 53,000 | 10 | 106,001 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Tax Rate Changed
VAT (value-added tax) is a tax imposed at a certain rate proportional to the sale price.
Our store uses the following rules to calculate the after-tax prices.
* When the VAT ... | instruction | 0 | 53,001 | 10 | 106,002 |
Yes | output | 1 | 53,001 | 10 | 106,003 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Tax Rate Changed
VAT (value-added tax) is a tax imposed at a certain rate proportional to the sale price.
Our store uses the following rules to calculate the after-tax prices.
* When the VAT ... | instruction | 0 | 53,002 | 10 | 106,004 |
Yes | output | 1 | 53,002 | 10 | 106,005 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Tax Rate Changed
VAT (value-added tax) is a tax imposed at a certain rate proportional to the sale price.
Our store uses the following rules to calculate the after-tax prices.
* When the VAT ... | instruction | 0 | 53,003 | 10 | 106,006 |
Yes | output | 1 | 53,003 | 10 | 106,007 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Tax Rate Changed
VAT (value-added tax) is a tax imposed at a certain rate proportional to the sale price.
Our store uses the following rules to calculate the after-tax prices.
* When the VAT ... | instruction | 0 | 53,004 | 10 | 106,008 |
Yes | output | 1 | 53,004 | 10 | 106,009 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Tax Rate Changed
VAT (value-added tax) is a tax imposed at a certain rate proportional to the sale price.
Our store uses the following rules to calculate the after-tax prices.
* When the VAT ... | instruction | 0 | 53,005 | 10 | 106,010 |
No | output | 1 | 53,005 | 10 | 106,011 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Tax Rate Changed
VAT (value-added tax) is a tax imposed at a certain rate proportional to the sale price.
Our store uses the following rules to calculate the after-tax prices.
* When the VAT ... | instruction | 0 | 53,006 | 10 | 106,012 |
No | output | 1 | 53,006 | 10 | 106,013 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Tax Rate Changed
VAT (value-added tax) is a tax imposed at a certain rate proportional to the sale price.
Our store uses the following rules to calculate the after-tax prices.
* When the VAT ... | instruction | 0 | 53,007 | 10 | 106,014 |
No | output | 1 | 53,007 | 10 | 106,015 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Tax Rate Changed
VAT (value-added tax) is a tax imposed at a certain rate proportional to the sale price.
Our store uses the following rules to calculate the after-tax prices.
* When the VAT ... | instruction | 0 | 53,008 | 10 | 106,016 |
No | output | 1 | 53,008 | 10 | 106,017 |
Provide a correct Python 3 solution for this coding contest problem.
Auction
square1001 You were watching a certain auction.
An auction is a transaction in which when there are a large number of buyers and the number of items is limited, the one with the highest price is given the right to buy. (From the 7th edition... | instruction | 0 | 53,039 | 10 | 106,078 |
"Correct Solution:
```
N = int(input())
A = [int(x) for x in input().split()]
min = 1
max = N
for i in range(1, N):
if A[i] <= A[i - 1]:
min += 1
print(min)
print(max)
``` | output | 1 | 53,039 | 10 | 106,079 |
Provide a correct Python 3 solution for this coding contest problem.
Auction
square1001 You were watching a certain auction.
An auction is a transaction in which when there are a large number of buyers and the number of items is limited, the one with the highest price is given the right to buy. (From the 7th edition... | instruction | 0 | 53,040 | 10 | 106,080 |
"Correct Solution:
```
from itertools import *
from bisect import *
from math import *
from collections import *
from heapq import *
from random import *
import sys
sys.setrecursionlimit(10 ** 6)
int1 = lambda x: int(x) - 1
p2D = lambda x: print(*x, sep="\n")
def II(): return int(sys.stdin.readline())
def MI(): return... | output | 1 | 53,040 | 10 | 106,081 |
Provide a correct Python 3 solution for this coding contest problem.
Auction
square1001 You were watching a certain auction.
An auction is a transaction in which when there are a large number of buyers and the number of items is limited, the one with the highest price is given the right to buy. (From the 7th edition... | instruction | 0 | 53,041 | 10 | 106,082 |
"Correct Solution:
```
N = int(input())
A = [int(i) for i in input().split()]
ret = 0
for i in range(1, N) :
if A[i] <= A[i - 1] :
ret += 1
print(ret + 1)
print(N)
``` | output | 1 | 53,041 | 10 | 106,083 |
Provide a correct Python 3 solution for this coding contest problem.
Auction
square1001 You were watching a certain auction.
An auction is a transaction in which when there are a large number of buyers and the number of items is limited, the one with the highest price is given the right to buy. (From the 7th edition... | instruction | 0 | 53,042 | 10 | 106,084 |
"Correct Solution:
```
n = int(input())
a = list(map(int,input().split()))
count = 0
for i in range (1,n):
if a[i-1] >= a[i]:
count += 1
print(count+1)
print(n)
``` | output | 1 | 53,042 | 10 | 106,085 |
Provide a correct Python 3 solution for this coding contest problem.
Auction
square1001 You were watching a certain auction.
An auction is a transaction in which when there are a large number of buyers and the number of items is limited, the one with the highest price is given the right to buy. (From the 7th edition... | instruction | 0 | 53,043 | 10 | 106,086 |
"Correct Solution:
```
N=int(input())
A=list(map(int,input().split()))
a_min=1
for i in range(1,N):
if A[i]<=A[i-1]:
a_min+=1
print(a_min)
print(N)
``` | output | 1 | 53,043 | 10 | 106,087 |
Provide a correct Python 3 solution for this coding contest problem.
Auction
square1001 You were watching a certain auction.
An auction is a transaction in which when there are a large number of buyers and the number of items is limited, the one with the highest price is given the right to buy. (From the 7th edition... | instruction | 0 | 53,044 | 10 | 106,088 |
"Correct Solution:
```
def num():
return int(input())
def nums():
return list(map(int,input().split()))
"""
A,B = nums()
P,Q,R = nums()
first_distance = P * B
pre_runned = (B - A) * Q
time = B + (first_distance - pre_runned) / (R + Q)
print(time)
"""
"""
N = num()
randoms = nums()
ans = 0
for i in range(N):
... | output | 1 | 53,044 | 10 | 106,089 |
Provide a correct Python 3 solution for this coding contest problem.
Auction
square1001 You were watching a certain auction.
An auction is a transaction in which when there are a large number of buyers and the number of items is limited, the one with the highest price is given the right to buy. (From the 7th edition... | instruction | 0 | 53,045 | 10 | 106,090 |
"Correct Solution:
```
n=int(input())
a=list(map(int, input().split()))
ans=1
for i in range(n-1):
if a[i]>=a[i+1]:
ans+=1
print(ans)
print(n)
``` | output | 1 | 53,045 | 10 | 106,091 |
Provide a correct Python 3 solution for this coding contest problem.
Auction
square1001 You were watching a certain auction.
An auction is a transaction in which when there are a large number of buyers and the number of items is limited, the one with the highest price is given the right to buy. (From the 7th edition... | instruction | 0 | 53,046 | 10 | 106,092 |
"Correct Solution:
```
n = int(input())
v = list(map(int,input().split()))
cnt = 1
for i in range(n-1):
if v[i+1]<=v[i]:
cnt+=1
print(cnt)
print(n)
``` | output | 1 | 53,046 | 10 | 106,093 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Welcome to Codeforces Stock Exchange! We're pretty limited now as we currently allow trading on one stock, Codeforces Ltd. We hope you'll still be able to make profit from the market!
In the morning, there are n opportunities to buy shares.... | instruction | 0 | 53,969 | 10 | 107,938 |
Tags: greedy, implementation
Correct Solution:
```
temp = input().split(" ")
n = int(temp[0])
m = int(temp[1])
byr = int(temp[2])
s = input().split(" ")
b = input().split(" ")
s = [int(item) for item in s]
b = [int(item) for item in b]
s.sort()
b.sort(reverse=True)
max_tickets = int(byr/s[0])
byed = []
for tickets ... | output | 1 | 53,969 | 10 | 107,939 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Welcome to Codeforces Stock Exchange! We're pretty limited now as we currently allow trading on one stock, Codeforces Ltd. We hope you'll still be able to make profit from the market!
In the morning, there are n opportunities to buy shares.... | instruction | 0 | 53,970 | 10 | 107,940 |
Tags: greedy, implementation
Correct Solution:
```
n, m, r = map(int, input().split())
s = [int(i) for i in input().split()]
b = [int(i) for i in input().split()]
ans = 0
for i in range(n):
for j in range(m):
ans = max(((r // s[i]) * b[j]) - ((r // s[i]) * s[i]), ans)
print(ans + r)
``` | output | 1 | 53,970 | 10 | 107,941 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Welcome to Codeforces Stock Exchange! We're pretty limited now as we currently allow trading on one stock, Codeforces Ltd. We hope you'll still be able to make profit from the market!
In the morning, there are n opportunities to buy shares.... | instruction | 0 | 53,971 | 10 | 107,942 |
Tags: greedy, implementation
Correct Solution:
```
a,b,c = [*map(int,(input().split()))]
buy=[*map(int,input().split())]
sell=[*map(int,input().split())]
a=min(buy)
b=max(sell)
if(b<=a):
print(c)
else:
no_of_shares=c//a
remainder=c%a
sell_money= b*no_of_shares
total_money=sell_money+remainder
pr... | output | 1 | 53,971 | 10 | 107,943 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Welcome to Codeforces Stock Exchange! We're pretty limited now as we currently allow trading on one stock, Codeforces Ltd. We hope you'll still be able to make profit from the market!
In the morning, there are n opportunities to buy shares.... | instruction | 0 | 53,972 | 10 | 107,944 |
Tags: greedy, implementation
Correct Solution:
```
n, m, r = map(int, input().split())
a = list(map(int, input().split()))
b = list(map(int, input().split()))
a.sort()
b.sort(reverse = True)
if a[0] >= b[0]:
print(r)
exit()
q = r // a[0]
r -= q * a[0]
r += q * b[0]
print(r)
``` | output | 1 | 53,972 | 10 | 107,945 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Welcome to Codeforces Stock Exchange! We're pretty limited now as we currently allow trading on one stock, Codeforces Ltd. We hope you'll still be able to make profit from the market!
In the morning, there are n opportunities to buy shares.... | instruction | 0 | 53,973 | 10 | 107,946 |
Tags: greedy, implementation
Correct Solution:
```
import math,string,itertools,fractions,heapq,collections,re,array,bisect,sys,copy,functools
import random
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),(... | output | 1 | 53,973 | 10 | 107,947 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Welcome to Codeforces Stock Exchange! We're pretty limited now as we currently allow trading on one stock, Codeforces Ltd. We hope you'll still be able to make profit from the market!
In the morning, there are n opportunities to buy shares.... | instruction | 0 | 53,974 | 10 | 107,948 |
Tags: greedy, implementation
Correct Solution:
```
a,b,c=map(int,input().split())
*a,=map(int,input().split())
*b,=map(int,input().split())
print(max(c,c//min(a)*max(b)+c%min(a)))
``` | output | 1 | 53,974 | 10 | 107,949 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Welcome to Codeforces Stock Exchange! We're pretty limited now as we currently allow trading on one stock, Codeforces Ltd. We hope you'll still be able to make profit from the market!
In the morning, there are n opportunities to buy shares.... | instruction | 0 | 53,975 | 10 | 107,950 |
Tags: greedy, implementation
Correct Solution:
```
n,m,r = map(int,input().split())
s=list(map(int,input().split()))
b=list(map(int,input().split()))
min_s=min(s)
max_b=max(b)
if min_s<max_b:
print((int(r/min_s)*max_b)+(r%min_s))
else:
print(r)
``` | output | 1 | 53,975 | 10 | 107,951 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Welcome to Codeforces Stock Exchange! We're pretty limited now as we currently allow trading on one stock, Codeforces Ltd. We hope you'll still be able to make profit from the market!
In the morning, there are n opportunities to buy shares.... | instruction | 0 | 53,976 | 10 | 107,952 |
Tags: greedy, implementation
Correct Solution:
```
m = list(map(int, input().split()))
b=list(map(int, input().split()))
s=list(map(int, input().split()))
money = m[-1]
min_price = min(b)
max_price = max(s)
money_left = 0
shares = 0
if money >= min_price:
for i in range(money) :
if money % min_price == 0:
... | output | 1 | 53,976 | 10 | 107,953 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Welcome to Codeforces Stock Exchange! We're pretty limited now as we currently allow trading on one stock, Codeforces Ltd. We hope you'll still be able to make profit from the market!
In the mo... | instruction | 0 | 53,977 | 10 | 107,954 |
Yes | output | 1 | 53,977 | 10 | 107,955 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Welcome to Codeforces Stock Exchange! We're pretty limited now as we currently allow trading on one stock, Codeforces Ltd. We hope you'll still be able to make profit from the market!
In the mo... | instruction | 0 | 53,978 | 10 | 107,956 |
Yes | output | 1 | 53,978 | 10 | 107,957 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Welcome to Codeforces Stock Exchange! We're pretty limited now as we currently allow trading on one stock, Codeforces Ltd. We hope you'll still be able to make profit from the market!
In the mo... | instruction | 0 | 53,979 | 10 | 107,958 |
Yes | output | 1 | 53,979 | 10 | 107,959 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Welcome to Codeforces Stock Exchange! We're pretty limited now as we currently allow trading on one stock, Codeforces Ltd. We hope you'll still be able to make profit from the market!
In the mo... | instruction | 0 | 53,980 | 10 | 107,960 |
Yes | output | 1 | 53,980 | 10 | 107,961 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Welcome to Codeforces Stock Exchange! We're pretty limited now as we currently allow trading on one stock, Codeforces Ltd. We hope you'll still be able to make profit from the market!
In the mo... | instruction | 0 | 53,981 | 10 | 107,962 |
No | output | 1 | 53,981 | 10 | 107,963 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Welcome to Codeforces Stock Exchange! We're pretty limited now as we currently allow trading on one stock, Codeforces Ltd. We hope you'll still be able to make profit from the market!
In the mo... | instruction | 0 | 53,982 | 10 | 107,964 |
No | output | 1 | 53,982 | 10 | 107,965 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Welcome to Codeforces Stock Exchange! We're pretty limited now as we currently allow trading on one stock, Codeforces Ltd. We hope you'll still be able to make profit from the market!
In the mo... | instruction | 0 | 53,983 | 10 | 107,966 |
No | output | 1 | 53,983 | 10 | 107,967 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Welcome to Codeforces Stock Exchange! We're pretty limited now as we currently allow trading on one stock, Codeforces Ltd. We hope you'll still be able to make profit from the market!
In the mo... | instruction | 0 | 53,984 | 10 | 107,968 |
No | output | 1 | 53,984 | 10 | 107,969 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Sometimes it is not easy to come to an agreement in a bargain. Right now Sasha and Vova can't come to an agreement: Sasha names a price as high as possible, then Vova wants to remove as many digits from the price as possible. In more details... | instruction | 0 | 54,132 | 10 | 108,264 |
Tags: combinatorics, dp, math
Correct Solution:
```
import sys
input = lambda: sys.stdin.readline().rstrip()
#input = sys.stdin.buffer.readline
m=10**9+7
a=input()
n=len(a)
p=0; ans=0
for i in range(n-1,-1,-1):
c=pow(10,n-i-1,m)
val=c*int(a[i])*i*(i+1)//2
val%=m
if i!=n-1: p=(p+pow(10,n-2-i,m)*(n-i-1... | output | 1 | 54,132 | 10 | 108,265 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Sometimes it is not easy to come to an agreement in a bargain. Right now Sasha and Vova can't come to an agreement: Sasha names a price as high as possible, then Vova wants to remove as many digits from the price as possible. In more details... | instruction | 0 | 54,133 | 10 | 108,266 |
Tags: combinatorics, dp, math
Correct Solution:
```
n=list(input())
s=0
n=n[::-1]
t=len(n)
sum=0
s=1
p=0
b=0
for i in range(t):
a=int(n[i])
if a!=0:
if i==1:
p=1
sum=(sum+(a*s*(t-i-1)*(t-i)//2) + a*(b+(i)*p))%1000000007
b=(b+(i)*p)%1000000007
p=(p*10)%1000000007
... | output | 1 | 54,133 | 10 | 108,267 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Sometimes it is not easy to come to an agreement in a bargain. Right now Sasha and Vova can't come to an agreement: Sasha names a price as high as possible, then Vova wants to remove as many digits from the price as possible. In more details... | instruction | 0 | 54,134 | 10 | 108,268 |
Tags: combinatorics, dp, math
Correct Solution:
```
from sys import stdin
class Input:
def __init__(self):
self.it = iter(stdin.readlines())
def line(self):
return next(self.it).strip()
def array(self, sep = ' ', cast = int):
return list(map(cast, self.line().split(sep = s... | output | 1 | 54,134 | 10 | 108,269 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Sometimes it is not easy to come to an agreement in a bargain. Right now Sasha and Vova can't come to an agreement: Sasha names a price as high as possible, then Vova wants to remove as many digits from the price as possible. In more details... | instruction | 0 | 54,135 | 10 | 108,270 |
Tags: combinatorics, dp, math
Correct Solution:
```
import sys
import math
import collections
import heapq
import decimal
input=sys.stdin.readline
mod=1000000007
s=input()
n=len(s)-1
s1=0
p=1
s2=0
for i in range(n-1,-1,-1):
s1=(s1+(int(s[i])*(((i*(i+1))//2)%mod*p%mod+s2)%mod))%mod
s2=(s2+(p*(n-i))%mod)%mod
... | output | 1 | 54,135 | 10 | 108,271 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Sometimes it is not easy to come to an agreement in a bargain. Right now Sasha and Vova can't come to an agreement: Sasha names a price as high as possible, then Vova wants to remove as many digits from the price as possible. In more details... | instruction | 0 | 54,136 | 10 | 108,272 |
Tags: combinatorics, dp, math
Correct Solution:
```
from math import ceil
from collections import defaultdict
def solve():
# n,m = map(int,input().split())
# ans = 0
# ans1 = 0
# l = []
# z = []
# for i in range(n):
# ka = list(map(int,input().split()))
# l.append(ka)
# ... | output | 1 | 54,136 | 10 | 108,273 |
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