message stringlengths 2 28.7k | message_type stringclasses 2
values | message_id int64 0 1 | conversation_id int64 21 109k | cluster float64 7 7 | __index_level_0__ int64 42 217k |
|---|---|---|---|---|---|
Provide tags and a correct Python 3 solution for this coding contest problem.
Bear Limak has n colored balls, arranged in one long row. Balls are numbered 1 through n, from left to right. There are n possible colors, also numbered 1 through n. The i-th ball has color ti.
For a fixed interval (set of consecutive eleme... | instruction | 0 | 26,991 | 7 | 53,982 |
Tags: implementation
Correct Solution:
```
import sys
import math
import itertools as it
import operator as op
import fractions as fr
n = int(sys.stdin.readline().strip())
T = list(map(int,sys.stdin.readline().split()))
cnt = [0 for _ in range(n+1)]
for i in range(n):
dom_col = T[i]
D = [0 for _ in range(n+1)]
... | output | 1 | 26,991 | 7 | 53,983 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Bear Limak has n colored balls, arranged in one long row. Balls are numbered 1 through n, from left to right. There are n possible colors, also numbered 1 through n. The i-th ball has color ti.
For a fixed interval (set of consecutive eleme... | instruction | 0 | 26,992 | 7 | 53,984 |
Tags: implementation
Correct Solution:
```
n=int(input())
a=list(map(int,input().split()))
r=[0]*(n+1)
for i in range(n):
d={}
v=-1
for j in range(i,n):
t=d.get(a[j],0)+1
d[a[j]]=t
if t>v or t==v and a[j]<m:
v=t
m=a[j]
r[m]+=1
print(' '.join(map(str,r[... | output | 1 | 26,992 | 7 | 53,985 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Bear Limak has n colored balls, arranged in one long row. Balls are numbered 1 through n, from left to right. There are n possible colors, also numbered 1 through n. The i-th ball has color ti.
... | instruction | 0 | 26,993 | 7 | 53,986 |
Yes | output | 1 | 26,993 | 7 | 53,987 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Bear Limak has n colored balls, arranged in one long row. Balls are numbered 1 through n, from left to right. There are n possible colors, also numbered 1 through n. The i-th ball has color ti.
... | instruction | 0 | 26,994 | 7 | 53,988 |
Yes | output | 1 | 26,994 | 7 | 53,989 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Bear Limak has n colored balls, arranged in one long row. Balls are numbered 1 through n, from left to right. There are n possible colors, also numbered 1 through n. The i-th ball has color ti.
... | instruction | 0 | 26,995 | 7 | 53,990 |
Yes | output | 1 | 26,995 | 7 | 53,991 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Bear Limak has n colored balls, arranged in one long row. Balls are numbered 1 through n, from left to right. There are n possible colors, also numbered 1 through n. The i-th ball has color ti.
... | instruction | 0 | 26,996 | 7 | 53,992 |
Yes | output | 1 | 26,996 | 7 | 53,993 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Bear Limak has n colored balls, arranged in one long row. Balls are numbered 1 through n, from left to right. There are n possible colors, also numbered 1 through n. The i-th ball has color ti.
... | instruction | 0 | 26,997 | 7 | 53,994 |
No | output | 1 | 26,997 | 7 | 53,995 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Bear Limak has n colored balls, arranged in one long row. Balls are numbered 1 through n, from left to right. There are n possible colors, also numbered 1 through n. The i-th ball has color ti.
... | instruction | 0 | 26,998 | 7 | 53,996 |
No | output | 1 | 26,998 | 7 | 53,997 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Bear Limak has n colored balls, arranged in one long row. Balls are numbered 1 through n, from left to right. There are n possible colors, also numbered 1 through n. The i-th ball has color ti.
... | instruction | 0 | 26,999 | 7 | 53,998 |
No | output | 1 | 26,999 | 7 | 53,999 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Bear Limak has n colored balls, arranged in one long row. Balls are numbered 1 through n, from left to right. There are n possible colors, also numbered 1 through n. The i-th ball has color ti.
... | instruction | 0 | 27,000 | 7 | 54,000 |
No | output | 1 | 27,000 | 7 | 54,001 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Vasya writes his own library for building graphical user interface. Vasya called his creation VTK (VasyaToolKit). One of the interesting aspects of this library is that widgets are packed in each other.
A widget is some element of graphica... | instruction | 0 | 27,088 | 7 | 54,176 |
Tags: dp, expression parsing, graphs, implementation
Correct Solution:
```
n = int(input())
widgets = {}
class Widget:
def __init__(self, w, h):
self.w = w
self.h = h
def calc_size(self):
return (self.w, self.h)
class Box:
def __init__(self, direction):
self.dir = directio... | output | 1 | 27,088 | 7 | 54,177 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Vasya writes his own library for building graphical user interface. Vasya called his creation VTK (VasyaToolKit). One of the interesting aspects of this library is that widgets are packed in each other.
A widget is some element of graphica... | instruction | 0 | 27,089 | 7 | 54,178 |
Tags: dp, expression parsing, graphs, implementation
Correct Solution:
```
import sys
from array import array # noqa: F401
import re
def input():
return sys.stdin.buffer.readline().decode('utf-8')
class Widget(object):
def __init__(self, x, y):
self.x = x
self.y = y
class Box(object):
... | output | 1 | 27,089 | 7 | 54,179 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Recently, Masha was presented with a chessboard with a height of n and a width of m.
The rows on the chessboard are numbered from 1 to n from bottom to top. The columns are numbered from 1 to m from left to right. Therefore, each cell can b... | instruction | 0 | 27,429 | 7 | 54,858 |
Tags: implementation
Correct Solution:
```
def get_colors(x1, y1, x2, y2):
w = x2 - x1 + 1
h = y2 - y1 + 1
if w % 2 == 0 or h % 2 == 0:
black = w * h // 2
white = w * h // 2
else:
oddx = w // 2
if x1 % 2 == 1 and x2 % 2 == 1:
oddx += 1
oddy = h // 2
... | output | 1 | 27,429 | 7 | 54,859 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Recently, Masha was presented with a chessboard with a height of n and a width of m.
The rows on the chessboard are numbered from 1 to n from bottom to top. The columns are numbered from 1 to m from left to right. Therefore, each cell can b... | instruction | 0 | 27,430 | 7 | 54,860 |
Tags: implementation
Correct Solution:
```
import math
def w(a,b):
return math.ceil(a/2) * math.ceil(b/2) + math.floor(a/2) * math.floor(b/2)
def W(x1,y1,x2,y2):
return w(x2,y2) - w(x2,y1-1) - w(x1-1,y2) + w(x1-1,y1-1)
def B(x1,y1,x2,y2):
return (y2-y1+1) * (x2-x1+1) - W(x1,y1,x2,y2)
t = int(input())
wh... | output | 1 | 27,430 | 7 | 54,861 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Recently, Masha was presented with a chessboard with a height of n and a width of m.
The rows on the chessboard are numbered from 1 to n from bottom to top. The columns are numbered from 1 to m from left to right. Therefore, each cell can b... | instruction | 0 | 27,431 | 7 | 54,862 |
Tags: implementation
Correct Solution:
```
def ww(x,y): # whites in (1,1) to (x,y)
return ((x)*(y)+1)//2
def bb(x,y): # blacks in (1,1) to (x,y)
return ((x)*(y)) - ww(x,y)
def w(x1,y1,x2,y2):
return ww(x2,y2) - ww(x1-1,y2) - ww(x2,y1-1) + ww(x1-1,y1-1)
def b(x1,y1,x2,y2):
return (x2-x1+1) * (y2-... | output | 1 | 27,431 | 7 | 54,863 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Recently, Masha was presented with a chessboard with a height of n and a width of m.
The rows on the chessboard are numbered from 1 to n from bottom to top. The columns are numbered from 1 to m from left to right. Therefore, each cell can b... | instruction | 0 | 27,432 | 7 | 54,864 |
Tags: implementation
Correct Solution:
```
def w(x1,y1,x2,y2):
if (x2-x1+1)*(y2-y1+1)%2==0:
return (x2-x1+1)*(y2-y1+1)//2
elif (x1+y1)%2==0:
return (x2-x1+1)*(y2-y1+1)//2+1
else:
return (x2-x1+1)*(y2-y1+1)//2
def bl(x1,y1,x2,y2):
if (x2-x1+1)*(y2-y1+1)%2==0:
retur... | output | 1 | 27,432 | 7 | 54,865 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Recently, Masha was presented with a chessboard with a height of n and a width of m.
The rows on the chessboard are numbered from 1 to n from bottom to top. The columns are numbered from 1 to m from left to right. Therefore, each cell can b... | instruction | 0 | 27,433 | 7 | 54,866 |
Tags: implementation
Correct Solution:
```
# -*- coding: utf-8 -*-
import math
import collections
import bisect
import heapq
import time
import itertools
import sys
"""
created by shhuan at 2018/11/24 15:29
"""
T = int(input())
def interact(rect1, rect2):
x1, y1, x2, y2 = rect1
x3, y3, x4, y4 = rect2
... | output | 1 | 27,433 | 7 | 54,867 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Recently, Masha was presented with a chessboard with a height of n and a width of m.
The rows on the chessboard are numbered from 1 to n from bottom to top. The columns are numbered from 1 to m from left to right. Therefore, each cell can b... | instruction | 0 | 27,434 | 7 | 54,868 |
Tags: implementation
Correct Solution:
```
k = int(input())
grid_size = []
white_rec = []
black_rec = []
for i in range(k):
grid = [int(x) for x in input().split()]
white = [int(x) for x in input().split()]
black = [int(x) for x in input().split()]
grid_size.append(grid)
white_rec.append(white)
... | output | 1 | 27,434 | 7 | 54,869 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Recently, Masha was presented with a chessboard with a height of n and a width of m.
The rows on the chessboard are numbered from 1 to n from bottom to top. The columns are numbered from 1 to m from left to right. Therefore, each cell can b... | instruction | 0 | 27,435 | 7 | 54,870 |
Tags: implementation
Correct Solution:
```
#Code by Sounak, IIESTS
#------------------------------warmup----------------------------
import os
import sys
import math
from io import BytesIO, IOBase
from fractions import Fraction
from collections import defaultdict
from itertools import permutations
BUFSIZE = 8192
... | output | 1 | 27,435 | 7 | 54,871 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Recently, Masha was presented with a chessboard with a height of n and a width of m.
The rows on the chessboard are numbered from 1 to n from bottom to top. The columns are numbered from 1 to m from left to right. Therefore, each cell can b... | instruction | 0 | 27,436 | 7 | 54,872 |
Tags: implementation
Correct Solution:
```
def area(rect):
if rect is None:
return 0
x1, y1, x2, y2 = rect
return (x2-x1+1) * (y2-y1+1)
def get_w(rect):
if rect is None:
return 0#, 0
x1, y1, x2, y2 = rect
ra = area(rect)
more, less = (ra + 1) // 2, ra // 2
if (x1 + y... | output | 1 | 27,436 | 7 | 54,873 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Recently, Masha was presented with a chessboard with a height of n and a width of m.
The rows on the chessboard are numbered from 1 to n from bottom to top. The columns are numbered from 1 to m... | instruction | 0 | 27,437 | 7 | 54,874 |
Yes | output | 1 | 27,437 | 7 | 54,875 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Recently, Masha was presented with a chessboard with a height of n and a width of m.
The rows on the chessboard are numbered from 1 to n from bottom to top. The columns are numbered from 1 to m... | instruction | 0 | 27,438 | 7 | 54,876 |
Yes | output | 1 | 27,438 | 7 | 54,877 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Recently, Masha was presented with a chessboard with a height of n and a width of m.
The rows on the chessboard are numbered from 1 to n from bottom to top. The columns are numbered from 1 to m... | instruction | 0 | 27,439 | 7 | 54,878 |
Yes | output | 1 | 27,439 | 7 | 54,879 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Recently, Masha was presented with a chessboard with a height of n and a width of m.
The rows on the chessboard are numbered from 1 to n from bottom to top. The columns are numbered from 1 to m... | instruction | 0 | 27,440 | 7 | 54,880 |
Yes | output | 1 | 27,440 | 7 | 54,881 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Recently, Masha was presented with a chessboard with a height of n and a width of m.
The rows on the chessboard are numbered from 1 to n from bottom to top. The columns are numbered from 1 to m... | instruction | 0 | 27,441 | 7 | 54,882 |
No | output | 1 | 27,441 | 7 | 54,883 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Recently, Masha was presented with a chessboard with a height of n and a width of m.
The rows on the chessboard are numbered from 1 to n from bottom to top. The columns are numbered from 1 to m... | instruction | 0 | 27,442 | 7 | 54,884 |
No | output | 1 | 27,442 | 7 | 54,885 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Recently, Masha was presented with a chessboard with a height of n and a width of m.
The rows on the chessboard are numbered from 1 to n from bottom to top. The columns are numbered from 1 to m... | instruction | 0 | 27,443 | 7 | 54,886 |
No | output | 1 | 27,443 | 7 | 54,887 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Recently, Masha was presented with a chessboard with a height of n and a width of m.
The rows on the chessboard are numbered from 1 to n from bottom to top. The columns are numbered from 1 to m... | instruction | 0 | 27,444 | 7 | 54,888 |
No | output | 1 | 27,444 | 7 | 54,889 |
Provide tags and a correct Python 3 solution for this coding contest problem.
According to a new ISO standard, a flag of every country should have a chequered field n × m, each square should be of one of 10 colours, and the flag should be «striped»: each horizontal row of the flag should contain squares of the same co... | instruction | 0 | 28,522 | 7 | 57,044 |
Tags: implementation
Correct Solution:
```
n, m = list(map(int, input().split()))
f, x = False, []
for i in range(n):
a = input()
b = set(a)
x.append(int(a))
if len(b) != 1:
f = True
if i > 0 and x[i] == x[i-1]:
f = True
if f:
print('NO')
else:
print('YES')
``` | output | 1 | 28,522 | 7 | 57,045 |
Provide tags and a correct Python 3 solution for this coding contest problem.
According to a new ISO standard, a flag of every country should have a chequered field n × m, each square should be of one of 10 colours, and the flag should be «striped»: each horizontal row of the flag should contain squares of the same co... | instruction | 0 | 28,523 | 7 | 57,046 |
Tags: implementation
Correct Solution:
```
n, m = [int(item) for item in input().split()]
prev, current, ans = '', '', 'YES'
for i in range(n):
current = input()
if current != current[0] * m or current == prev:
ans = "NO"
break
prev = current
print(ans)
``` | output | 1 | 28,523 | 7 | 57,047 |
Provide tags and a correct Python 3 solution for this coding contest problem.
According to a new ISO standard, a flag of every country should have a chequered field n × m, each square should be of one of 10 colours, and the flag should be «striped»: each horizontal row of the flag should contain squares of the same co... | instruction | 0 | 28,524 | 7 | 57,048 |
Tags: implementation
Correct Solution:
```
n,m=map(int,(input().split()))
f='0'
d=1
for i in range(n):
s=input()
if i==0:
f=s[0]
for j in range(len(s)-1):
if s[j]!=s[j+1]:
print('NO')
d=0
break
elif i!=0:
if s[0]==f:
... | output | 1 | 28,524 | 7 | 57,049 |
Provide tags and a correct Python 3 solution for this coding contest problem.
According to a new ISO standard, a flag of every country should have a chequered field n × m, each square should be of one of 10 colours, and the flag should be «striped»: each horizontal row of the flag should contain squares of the same co... | instruction | 0 | 28,525 | 7 | 57,050 |
Tags: implementation
Correct Solution:
```
n=[int(i) for i in input().split(' ')]
a=[]
while n[0]>0:
n[0]-=1
s=set(input())
a.append(s)
pr=set('r')
res='YES'
for i in a:
if len(i)!=1 or i==pr:
res='NO'
pr=i
print(res)
``` | output | 1 | 28,525 | 7 | 57,051 |
Provide tags and a correct Python 3 solution for this coding contest problem.
According to a new ISO standard, a flag of every country should have a chequered field n × m, each square should be of one of 10 colours, and the flag should be «striped»: each horizontal row of the flag should contain squares of the same co... | instruction | 0 | 28,526 | 7 | 57,052 |
Tags: implementation
Correct Solution:
```
# -*- coding: utf-8 -*-
n,m = map(int,input().split())
a = list(input() for i in range(n))
def Flag(n,a):
if a[0].count(a[0][0]) != len(a[0]): return 'NO'
for i in range(1,n):
if a[i].count(a[i][0]) != len(a[i]): return 'NO'
if a[i][0] == a[i-1][0]... | output | 1 | 28,526 | 7 | 57,053 |
Provide tags and a correct Python 3 solution for this coding contest problem.
According to a new ISO standard, a flag of every country should have a chequered field n × m, each square should be of one of 10 colours, and the flag should be «striped»: each horizontal row of the flag should contain squares of the same co... | instruction | 0 | 28,527 | 7 | 57,054 |
Tags: implementation
Correct Solution:
```
n, m = map(int, input().split())
def solve():
ans = "YES"
for i in range(n):
row = input()
for j in range(1, len(row)):
if row[0] != row[j]:
ans = 'NO'
if i > 0 and pre == row:
ans = "NO"
pre = ... | output | 1 | 28,527 | 7 | 57,055 |
Provide tags and a correct Python 3 solution for this coding contest problem.
According to a new ISO standard, a flag of every country should have a chequered field n × m, each square should be of one of 10 colours, and the flag should be «striped»: each horizontal row of the flag should contain squares of the same co... | instruction | 0 | 28,528 | 7 | 57,056 |
Tags: implementation
Correct Solution:
```
def checkIndiRow(rows, columns):
for n in range(0, len(rows)):
if(rows[n].count(rows[n][0])==columns):
continue
else:
return 0
for n in range(0,len(rows)-1):
if(rows[n][0]==rows[n+1][0]):
return 0
else... | output | 1 | 28,528 | 7 | 57,057 |
Provide tags and a correct Python 3 solution for this coding contest problem.
According to a new ISO standard, a flag of every country should have a chequered field n × m, each square should be of one of 10 colours, and the flag should be «striped»: each horizontal row of the flag should contain squares of the same co... | instruction | 0 | 28,529 | 7 | 57,058 |
Tags: implementation
Correct Solution:
```
n,m=list(map(int,input().split()))
ans="YES"
for i in range(n):
str=input()
for j in range(1,len(str)):
if str[0]!=str[j]:
ans="NO"
if i>0 and pre==str:
ans="NO"
pre=str
print(ans)
``` | output | 1 | 28,529 | 7 | 57,059 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
According to a new ISO standard, a flag of every country should have a chequered field n × m, each square should be of one of 10 colours, and the flag should be «striped»: each horizontal row of... | instruction | 0 | 28,530 | 7 | 57,060 |
Yes | output | 1 | 28,530 | 7 | 57,061 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
According to a new ISO standard, a flag of every country should have a chequered field n × m, each square should be of one of 10 colours, and the flag should be «striped»: each horizontal row of... | instruction | 0 | 28,531 | 7 | 57,062 |
Yes | output | 1 | 28,531 | 7 | 57,063 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
According to a new ISO standard, a flag of every country should have a chequered field n × m, each square should be of one of 10 colours, and the flag should be «striped»: each horizontal row of... | instruction | 0 | 28,532 | 7 | 57,064 |
Yes | output | 1 | 28,532 | 7 | 57,065 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
According to a new ISO standard, a flag of every country should have a chequered field n × m, each square should be of one of 10 colours, and the flag should be «striped»: each horizontal row of... | instruction | 0 | 28,533 | 7 | 57,066 |
Yes | output | 1 | 28,533 | 7 | 57,067 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
According to a new ISO standard, a flag of every country should have a chequered field n × m, each square should be of one of 10 colours, and the flag should be «striped»: each horizontal row of... | instruction | 0 | 28,534 | 7 | 57,068 |
No | output | 1 | 28,534 | 7 | 57,069 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
According to a new ISO standard, a flag of every country should have a chequered field n × m, each square should be of one of 10 colours, and the flag should be «striped»: each horizontal row of... | instruction | 0 | 28,535 | 7 | 57,070 |
No | output | 1 | 28,535 | 7 | 57,071 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
According to a new ISO standard, a flag of every country should have a chequered field n × m, each square should be of one of 10 colours, and the flag should be «striped»: each horizontal row of... | instruction | 0 | 28,536 | 7 | 57,072 |
No | output | 1 | 28,536 | 7 | 57,073 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
According to a new ISO standard, a flag of every country should have a chequered field n × m, each square should be of one of 10 colours, and the flag should be «striped»: each horizontal row of... | instruction | 0 | 28,537 | 7 | 57,074 |
No | output | 1 | 28,537 | 7 | 57,075 |
Provide a correct Python 3 solution for this coding contest problem.
Takahashi has many red balls and blue balls. Now, he will place them in a row.
Initially, there is no ball placed.
Takahashi, who is very patient, will do the following operation 10^{100} times:
* Place A blue balls at the end of the row of balls ... | instruction | 0 | 28,860 | 7 | 57,720 |
"Correct Solution:
```
n,a,b = map(int,input().split())
print((int)(n/(a+b))*a+min(a,(int)(n%(a+b))))
``` | output | 1 | 28,860 | 7 | 57,721 |
Provide a correct Python 3 solution for this coding contest problem.
Takahashi has many red balls and blue balls. Now, he will place them in a row.
Initially, there is no ball placed.
Takahashi, who is very patient, will do the following operation 10^{100} times:
* Place A blue balls at the end of the row of balls ... | instruction | 0 | 28,861 | 7 | 57,722 |
"Correct Solution:
```
n,a,b = map(int,input().split())
m = a+b
print(a*(n//m)+min(a,n-((n//m)*m)))
``` | output | 1 | 28,861 | 7 | 57,723 |
Provide a correct Python 3 solution for this coding contest problem.
Takahashi has many red balls and blue balls. Now, he will place them in a row.
Initially, there is no ball placed.
Takahashi, who is very patient, will do the following operation 10^{100} times:
* Place A blue balls at the end of the row of balls ... | instruction | 0 | 28,863 | 7 | 57,726 |
"Correct Solution:
```
N,A,B = map(int, input().split())
a = N//(A+B)
b = N%(A+B)
print(A*a + min(A,b))
``` | output | 1 | 28,863 | 7 | 57,727 |
Provide a correct Python 3 solution for this coding contest problem.
Takahashi has many red balls and blue balls. Now, he will place them in a row.
Initially, there is no ball placed.
Takahashi, who is very patient, will do the following operation 10^{100} times:
* Place A blue balls at the end of the row of balls ... | instruction | 0 | 28,864 | 7 | 57,728 |
"Correct Solution:
```
n,a,b=map(int,input().split())
print(min(n%(a+b),a)+n//(a+b)*a)
``` | output | 1 | 28,864 | 7 | 57,729 |
Provide a correct Python 3 solution for this coding contest problem.
Takahashi has many red balls and blue balls. Now, he will place them in a row.
Initially, there is no ball placed.
Takahashi, who is very patient, will do the following operation 10^{100} times:
* Place A blue balls at the end of the row of balls ... | instruction | 0 | 28,865 | 7 | 57,730 |
"Correct Solution:
```
N,A,B=map(int,input().split())
print(A*(N//(A+B))+min(A,N%(A+B)))
``` | output | 1 | 28,865 | 7 | 57,731 |
Provide a correct Python 3 solution for this coding contest problem.
Takahashi has many red balls and blue balls. Now, he will place them in a row.
Initially, there is no ball placed.
Takahashi, who is very patient, will do the following operation 10^{100} times:
* Place A blue balls at the end of the row of balls ... | instruction | 0 | 28,866 | 7 | 57,732 |
"Correct Solution:
```
n,a,b=map(int,input().split())
c=a+b
print(a*(n//c)+min(a,n%c))
``` | output | 1 | 28,866 | 7 | 57,733 |
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