message stringlengths 2 44.5k | message_type stringclasses 2
values | message_id int64 0 1 | conversation_id int64 42 109k | cluster float64 5 5 | __index_level_0__ int64 84 217k |
|---|---|---|---|---|---|
Provide a correct Python 3 solution for this coding contest problem.
You are given two integers K and S.
Three variable X, Y and Z takes integer values satisfying 0≤X,Y,Z≤K.
How many different assignments of values to X, Y and Z are there such that X + Y + Z = S?
Constraints
* 2≤K≤2500
* 0≤S≤3K
* K and S are integer... | instruction | 0 | 91,583 | 5 | 183,166 |
"Correct Solution:
```
k,s=map(int,input().split())
count=0
for x in range(k+1):
for y in range(k+1):
if k>=s-x-y>=0:
count+=1
print(count)
``` | output | 1 | 91,583 | 5 | 183,167 |
Provide a correct Python 3 solution for this coding contest problem.
You are given two integers K and S.
Three variable X, Y and Z takes integer values satisfying 0≤X,Y,Z≤K.
How many different assignments of values to X, Y and Z are there such that X + Y + Z = S?
Constraints
* 2≤K≤2500
* 0≤S≤3K
* K and S are integer... | instruction | 0 | 91,584 | 5 | 183,168 |
"Correct Solution:
```
K, S = map(int, input().split())
print(sum(0 <= S - (x + y) <= K for y in range(K + 1) for x in range(K + 1)))
``` | output | 1 | 91,584 | 5 | 183,169 |
Provide a correct Python 3 solution for this coding contest problem.
You are given two integers K and S.
Three variable X, Y and Z takes integer values satisfying 0≤X,Y,Z≤K.
How many different assignments of values to X, Y and Z are there such that X + Y + Z = S?
Constraints
* 2≤K≤2500
* 0≤S≤3K
* K and S are integer... | instruction | 0 | 91,585 | 5 | 183,170 |
"Correct Solution:
```
K,s=map(int,input().split())
cnt=0
for i in range(K+1):
for j in range(K+1):
if s-i-j >= 0 and s-i-j<=K:
cnt+=1
print(cnt)
``` | output | 1 | 91,585 | 5 | 183,171 |
Provide a correct Python 3 solution for this coding contest problem.
You are given two integers K and S.
Three variable X, Y and Z takes integer values satisfying 0≤X,Y,Z≤K.
How many different assignments of values to X, Y and Z are there such that X + Y + Z = S?
Constraints
* 2≤K≤2500
* 0≤S≤3K
* K and S are integer... | instruction | 0 | 91,586 | 5 | 183,172 |
"Correct Solution:
```
n,s=map(int,input().split())
ans=0
for i in range(n+1):
for j in range(n+1):
if -1<s-i-j<n+1:
ans+=1
print(ans)
``` | output | 1 | 91,586 | 5 | 183,173 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given two integers K and S.
Three variable X, Y and Z takes integer values satisfying 0≤X,Y,Z≤K.
How many different assignments of values to X, Y and Z are there such that X + Y + Z = S?... | instruction | 0 | 91,587 | 5 | 183,174 |
Yes | output | 1 | 91,587 | 5 | 183,175 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given two integers K and S.
Three variable X, Y and Z takes integer values satisfying 0≤X,Y,Z≤K.
How many different assignments of values to X, Y and Z are there such that X + Y + Z = S?... | instruction | 0 | 91,588 | 5 | 183,176 |
Yes | output | 1 | 91,588 | 5 | 183,177 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given two integers K and S.
Three variable X, Y and Z takes integer values satisfying 0≤X,Y,Z≤K.
How many different assignments of values to X, Y and Z are there such that X + Y + Z = S?... | instruction | 0 | 91,589 | 5 | 183,178 |
Yes | output | 1 | 91,589 | 5 | 183,179 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given two integers K and S.
Three variable X, Y and Z takes integer values satisfying 0≤X,Y,Z≤K.
How many different assignments of values to X, Y and Z are there such that X + Y + Z = S?... | instruction | 0 | 91,590 | 5 | 183,180 |
Yes | output | 1 | 91,590 | 5 | 183,181 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given two integers K and S.
Three variable X, Y and Z takes integer values satisfying 0≤X,Y,Z≤K.
How many different assignments of values to X, Y and Z are there such that X + Y + Z = S?... | instruction | 0 | 91,591 | 5 | 183,182 |
No | output | 1 | 91,591 | 5 | 183,183 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given two integers K and S.
Three variable X, Y and Z takes integer values satisfying 0≤X,Y,Z≤K.
How many different assignments of values to X, Y and Z are there such that X + Y + Z = S?... | instruction | 0 | 91,592 | 5 | 183,184 |
No | output | 1 | 91,592 | 5 | 183,185 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given two integers K and S.
Three variable X, Y and Z takes integer values satisfying 0≤X,Y,Z≤K.
How many different assignments of values to X, Y and Z are there such that X + Y + Z = S?... | instruction | 0 | 91,593 | 5 | 183,186 |
No | output | 1 | 91,593 | 5 | 183,187 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given two integers K and S.
Three variable X, Y and Z takes integer values satisfying 0≤X,Y,Z≤K.
How many different assignments of values to X, Y and Z are there such that X + Y + Z = S?... | instruction | 0 | 91,594 | 5 | 183,188 |
No | output | 1 | 91,594 | 5 | 183,189 |
Provide a correct Python 3 solution for this coding contest problem.
Let A, B, C, D, E be sets of integers and let U is a universal set that includes all sets under consideration. All elements in any set are different (no repetitions).
u - union of two sets, AuB = {x ∈ U : x ∈ A or x ∈ B} is the set of all elements w... | instruction | 0 | 91,648 | 5 | 183,296 |
"Correct Solution:
```
import sys
def rpn(str):
r = []
stack = []
for i in range(0, len(str)):
c = str[i]
if c in "idsu":
while len(stack) > 0:
if stack[-1] in "idsuc":
a = stack.pop()
r.extend(a)
else:
... | output | 1 | 91,648 | 5 | 183,297 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Let A, B, C, D, E be sets of integers and let U is a universal set that includes all sets under consideration. All elements in any set are different (no repetitions).
u - union of two sets, AuB... | instruction | 0 | 91,649 | 5 | 183,298 |
No | output | 1 | 91,649 | 5 | 183,299 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Let A, B, C, D, E be sets of integers and let U is a universal set that includes all sets under consideration. All elements in any set are different (no repetitions).
u - union of two sets, AuB... | instruction | 0 | 91,650 | 5 | 183,300 |
No | output | 1 | 91,650 | 5 | 183,301 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Let A, B, C, D, E be sets of integers and let U is a universal set that includes all sets under consideration. All elements in any set are different (no repetitions).
u - union of two sets, AuB... | instruction | 0 | 91,651 | 5 | 183,302 |
No | output | 1 | 91,651 | 5 | 183,303 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Let A, B, C, D, E be sets of integers and let U is a universal set that includes all sets under consideration. All elements in any set are different (no repetitions).
u - union of two sets, AuB... | instruction | 0 | 91,652 | 5 | 183,304 |
No | output | 1 | 91,652 | 5 | 183,305 |
Provide a correct Python 3 solution for this coding contest problem.
For a dictionary $M$ that stores elements formed by a pair of a string key and an integer value, perform a sequence of the following operations. Note that each key in $M$ must be unique.
* insert($key$, $x$): Insert an element formed by a pair of $k... | instruction | 0 | 91,709 | 5 | 183,418 |
"Correct Solution:
```
from collections import defaultdict
def main():
q = int(input())
d = defaultdict(int)
for _ in range(q):
para = input().split()
if para[0] == "0":
d[para[1]] = int(para[2])
elif para[0] == "1":
print(d[para[1]])
elif para[0]... | output | 1 | 91,709 | 5 | 183,419 |
Provide a correct Python 3 solution for this coding contest problem.
For a dictionary $M$ that stores elements formed by a pair of a string key and an integer value, perform a sequence of the following operations. Note that each key in $M$ must be unique.
* insert($key$, $x$): Insert an element formed by a pair of $k... | instruction | 0 | 91,710 | 5 | 183,420 |
"Correct Solution:
```
def main():
q = int(input())
d = {}
for i in range(q):
query = input()
cmd = int(query[0])
if cmd == 0:
_, k, v = query.split(' ')
v = int(v)
d[k] = v
elif cmd == 1:
_, k = query.split(' ')
pri... | output | 1 | 91,710 | 5 | 183,421 |
Provide a correct Python 3 solution for this coding contest problem.
For a dictionary $M$ that stores elements formed by a pair of a string key and an integer value, perform a sequence of the following operations. Note that each key in $M$ must be unique.
* insert($key$, $x$): Insert an element formed by a pair of $k... | instruction | 0 | 91,711 | 5 | 183,422 |
"Correct Solution:
```
#!/usr/bin/env python
# -*- coding: utf-8 -*-
#
# FileName: map_delete
# CreatedDate: 2020-07-15 11:23:30 +0900
# LastModified: 2020-07-15 11:29:50 +0900
#
import os
import sys
# import numpy as np
# import pandas as pd
def main():
q = int(input())
dictionary = {}
for _ in range... | output | 1 | 91,711 | 5 | 183,423 |
Provide a correct Python 3 solution for this coding contest problem.
For a dictionary $M$ that stores elements formed by a pair of a string key and an integer value, perform a sequence of the following operations. Note that each key in $M$ must be unique.
* insert($key$, $x$): Insert an element formed by a pair of $k... | instruction | 0 | 91,712 | 5 | 183,424 |
"Correct Solution:
```
q = int(input())
dct = {}
for _ in range(q):
cmmd = input().split( )
if cmmd[0] == "0":
dct[cmmd[1]] = int(cmmd[2])
elif cmmd[0] == "1":
try:
print(dct[cmmd[1]])
except:
print(0)
else:
try:
del(dct[cmmd[1]])
... | output | 1 | 91,712 | 5 | 183,425 |
Provide a correct Python 3 solution for this coding contest problem.
For a dictionary $M$ that stores elements formed by a pair of a string key and an integer value, perform a sequence of the following operations. Note that each key in $M$ must be unique.
* insert($key$, $x$): Insert an element formed by a pair of $k... | instruction | 0 | 91,713 | 5 | 183,426 |
"Correct Solution:
```
import sys
d = {}
input()
for q in sys.stdin:
q = q.split()
if q[0] == '0':
d[q[1]] = q[2]
elif q[0] == '1':
print(d.get(q[1], 0))
else:
if q[1] in d:
del d[q[1]]
``` | output | 1 | 91,713 | 5 | 183,427 |
Provide a correct Python 3 solution for this coding contest problem.
For a dictionary $M$ that stores elements formed by a pair of a string key and an integer value, perform a sequence of the following operations. Note that each key in $M$ must be unique.
* insert($key$, $x$): Insert an element formed by a pair of $k... | instruction | 0 | 91,714 | 5 | 183,428 |
"Correct Solution:
```
q = int(input())
dic = {}
for _ in range(q):
op = list(input().split())
if op[0]=='0':dic[op[1]] = op[2]
elif op[0]=='1':
print ( dic[op[1]] if op[1] in dic.keys() else 0)
else:
try :dic.pop(op[1])
except :pass
``` | output | 1 | 91,714 | 5 | 183,429 |
Provide a correct Python 3 solution for this coding contest problem.
For a dictionary $M$ that stores elements formed by a pair of a string key and an integer value, perform a sequence of the following operations. Note that each key in $M$ must be unique.
* insert($key$, $x$): Insert an element formed by a pair of $k... | instruction | 0 | 91,715 | 5 | 183,430 |
"Correct Solution:
```
class Node:
def __init__(self, key, value):
self.value = value
self.key = key
self.next = None
class HashMap:
def __init__(self, _size=None):
if _size is not None:
assert _size > 0
self._size = _size
self._setsize(2)
... | output | 1 | 91,715 | 5 | 183,431 |
Provide a correct Python 3 solution for this coding contest problem.
For a dictionary $M$ that stores elements formed by a pair of a string key and an integer value, perform a sequence of the following operations. Note that each key in $M$ must be unique.
* insert($key$, $x$): Insert an element formed by a pair of $k... | instruction | 0 | 91,716 | 5 | 183,432 |
"Correct Solution:
```
def resolve():
import sys
input = sys.stdin.readline
n = int(input())
ans = dict()
for _ in range(n):
q, key, *x = input().split()
if q == "0":
ans[key] = x[0]
elif q == "1":
if key in ans:
print(ans[key])
... | output | 1 | 91,716 | 5 | 183,433 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
For a dictionary $M$ that stores elements formed by a pair of a string key and an integer value, perform a sequence of the following operations. Note that each key in $M$ must be unique.
* inse... | instruction | 0 | 91,717 | 5 | 183,434 |
Yes | output | 1 | 91,717 | 5 | 183,435 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
For a dictionary $M$ that stores elements formed by a pair of a string key and an integer value, perform a sequence of the following operations. Note that each key in $M$ must be unique.
* inse... | instruction | 0 | 91,718 | 5 | 183,436 |
Yes | output | 1 | 91,718 | 5 | 183,437 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
For a dictionary $M$ that stores elements formed by a pair of a string key and an integer value, perform a sequence of the following operations. Note that each key in $M$ must be unique.
* inse... | instruction | 0 | 91,719 | 5 | 183,438 |
Yes | output | 1 | 91,719 | 5 | 183,439 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
For a dictionary $M$ that stores elements formed by a pair of a string key and an integer value, perform a sequence of the following operations. Note that each key in $M$ must be unique.
* inse... | instruction | 0 | 91,720 | 5 | 183,440 |
Yes | output | 1 | 91,720 | 5 | 183,441 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
For a dictionary $M$ that stores elements formed by a pair of a string key and an integer value, perform a sequence of the following operations. Note that each key in $M$ must be unique.
* inse... | instruction | 0 | 91,721 | 5 | 183,442 |
No | output | 1 | 91,721 | 5 | 183,443 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a sequence a_1, a_2, ..., a_n consisting of n integers.
You may perform the following operation on this sequence: choose any element and either increase or decrease it by one.
Ca... | instruction | 0 | 91,820 | 5 | 183,640 |
Yes | output | 1 | 91,820 | 5 | 183,641 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a sequence a_1, a_2, ..., a_n consisting of n integers.
You may perform the following operation on this sequence: choose any element and either increase or decrease it by one.
Ca... | instruction | 0 | 91,821 | 5 | 183,642 |
Yes | output | 1 | 91,821 | 5 | 183,643 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a sequence a_1, a_2, ..., a_n consisting of n integers.
You may perform the following operation on this sequence: choose any element and either increase or decrease it by one.
Ca... | instruction | 0 | 91,823 | 5 | 183,646 |
Yes | output | 1 | 91,823 | 5 | 183,647 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a sequence a_1, a_2, ..., a_n consisting of n integers.
You may perform the following operation on this sequence: choose any element and either increase or decrease it by one.
Ca... | instruction | 0 | 91,824 | 5 | 183,648 |
No | output | 1 | 91,824 | 5 | 183,649 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a sequence a_1, a_2, ..., a_n consisting of n integers.
You may perform the following operation on this sequence: choose any element and either increase or decrease it by one.
Ca... | instruction | 0 | 91,826 | 5 | 183,652 |
No | output | 1 | 91,826 | 5 | 183,653 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Dreamoon likes sequences very much. So he created a problem about the sequence that you can't find in OEIS:
You are given two integers d, m, find the number of arrays a, satisfying the followi... | instruction | 0 | 91,868 | 5 | 183,736 |
Yes | output | 1 | 91,868 | 5 | 183,737 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Dreamoon likes sequences very much. So he created a problem about the sequence that you can't find in OEIS:
You are given two integers d, m, find the number of arrays a, satisfying the followi... | instruction | 0 | 91,869 | 5 | 183,738 |
Yes | output | 1 | 91,869 | 5 | 183,739 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Dreamoon likes sequences very much. So he created a problem about the sequence that you can't find in OEIS:
You are given two integers d, m, find the number of arrays a, satisfying the followi... | instruction | 0 | 91,870 | 5 | 183,740 |
Yes | output | 1 | 91,870 | 5 | 183,741 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Dreamoon likes sequences very much. So he created a problem about the sequence that you can't find in OEIS:
You are given two integers d, m, find the number of arrays a, satisfying the followi... | instruction | 0 | 91,871 | 5 | 183,742 |
Yes | output | 1 | 91,871 | 5 | 183,743 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Dreamoon likes sequences very much. So he created a problem about the sequence that you can't find in OEIS:
You are given two integers d, m, find the number of arrays a, satisfying the followi... | instruction | 0 | 91,872 | 5 | 183,744 |
No | output | 1 | 91,872 | 5 | 183,745 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Dreamoon likes sequences very much. So he created a problem about the sequence that you can't find in OEIS:
You are given two integers d, m, find the number of arrays a, satisfying the followi... | instruction | 0 | 91,873 | 5 | 183,746 |
No | output | 1 | 91,873 | 5 | 183,747 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Dreamoon likes sequences very much. So he created a problem about the sequence that you can't find in OEIS:
You are given two integers d, m, find the number of arrays a, satisfying the followi... | instruction | 0 | 91,874 | 5 | 183,748 |
No | output | 1 | 91,874 | 5 | 183,749 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Dreamoon likes sequences very much. So he created a problem about the sequence that you can't find in OEIS:
You are given two integers d, m, find the number of arrays a, satisfying the followi... | instruction | 0 | 91,875 | 5 | 183,750 |
No | output | 1 | 91,875 | 5 | 183,751 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Slime has a sequence of positive integers a_1, a_2, …, a_n.
In one operation Orac can choose an arbitrary subsegment [l … r] of this sequence and replace all values a_l, a_{l + 1}, …, a_r to th... | instruction | 0 | 91,884 | 5 | 183,768 |
Yes | output | 1 | 91,884 | 5 | 183,769 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Slime has a sequence of positive integers a_1, a_2, …, a_n.
In one operation Orac can choose an arbitrary subsegment [l … r] of this sequence and replace all values a_l, a_{l + 1}, …, a_r to th... | instruction | 0 | 91,885 | 5 | 183,770 |
Yes | output | 1 | 91,885 | 5 | 183,771 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Slime has a sequence of positive integers a_1, a_2, …, a_n.
In one operation Orac can choose an arbitrary subsegment [l … r] of this sequence and replace all values a_l, a_{l + 1}, …, a_r to th... | instruction | 0 | 91,886 | 5 | 183,772 |
Yes | output | 1 | 91,886 | 5 | 183,773 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Slime has a sequence of positive integers a_1, a_2, …, a_n.
In one operation Orac can choose an arbitrary subsegment [l … r] of this sequence and replace all values a_l, a_{l + 1}, …, a_r to th... | instruction | 0 | 91,887 | 5 | 183,774 |
Yes | output | 1 | 91,887 | 5 | 183,775 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Slime has a sequence of positive integers a_1, a_2, …, a_n.
In one operation Orac can choose an arbitrary subsegment [l … r] of this sequence and replace all values a_l, a_{l + 1}, …, a_r to th... | instruction | 0 | 91,888 | 5 | 183,776 |
No | output | 1 | 91,888 | 5 | 183,777 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Slime has a sequence of positive integers a_1, a_2, …, a_n.
In one operation Orac can choose an arbitrary subsegment [l … r] of this sequence and replace all values a_l, a_{l + 1}, …, a_r to th... | instruction | 0 | 91,889 | 5 | 183,778 |
No | output | 1 | 91,889 | 5 | 183,779 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Slime has a sequence of positive integers a_1, a_2, …, a_n.
In one operation Orac can choose an arbitrary subsegment [l … r] of this sequence and replace all values a_l, a_{l + 1}, …, a_r to th... | instruction | 0 | 91,890 | 5 | 183,780 |
No | output | 1 | 91,890 | 5 | 183,781 |
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