submission_id string | problem_id string | status string | code string | input string | output string | problem_description string |
|---|---|---|---|---|---|---|
s460827217 | p00013 | Accepted | s = []
while 1:
try:
n = input()
if n==0: print s.pop()
else: s.append(n)
except EOFError:
break; | 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s049077135 | p00013 | Accepted | # -*- coding: utf-8 -*-
import sys
lineNumber = 0
#for line in [ "1", "6", "0", "8", "10", "0", "0", "0" ]:
for line in sys.stdin.readlines():
lineNumber += 1
# except line
if lineNumber == 1:
cars = []
# get data
List = map(int, line.strip().split())
n = List[0]
if n == 0: print cars.pop()
else : cars.append(n) | 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s196802599 | p00013 | Accepted | stuck = []
while True:
try:
x = int(raw_input())
if x == 0:
go = stuck.pop()
print go
else:
stuck.append(x)
except:
break | 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s405341629 | p00013 | Accepted | stack = []
while True:
try:
num = input()
if num == 0:
print stack.pop()
else:
stack.append(num)
except EOFError:
break | 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s829495590 | p00013 | Accepted | import sys
x=[]
for n in map(int,sys.stdin):
if n:x.append(n)
else:print x.pop() | 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s822766006 | p00013 | Accepted | import sys
x=[]
for n in map(int, sys.stdin):
if n: x.append(n)
else: print x.pop() | 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s410539776 | p00013 | Accepted | import sys
storage = []
for car in sys.stdin:
car = int(car)
if car > 0:
storage.append(car)
elif car == 0:
print storage.pop()
while storage:
print storage.pop() | 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s752610069 | p00013 | Accepted | cars = []
ans = []
while True:
try:
n = int(raw_input())
if n == 0:
ans.append(cars.pop())
else:
cars.append(n)
except EOFError:
for car in ans:
print car
break | 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s673058783 | p00013 | Accepted | L = []
while 1:
try:
n = input()
if n == 0:
print L.pop()
else:
L.append(n)
except:
break | 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s394714238 | p00013 | Accepted | #!/usr/bin/env python
# -*- coding:utf-8 -*-
import sys
i = 0
inn=[]
for i in sys.stdin:
i=int(i)
if i==0 and len(inn)>0:
print inn[-1]
inn.pop()
elif i==0 and len(inn)==0:
sys.exit()
elif i!=0:
inn.append(i)
for i in inn:
print i | 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s157865273 | p00013 | Accepted |
try:
a = []
while True:
p = int(raw_input())
if p == 0:
print a.pop()
else:
a.append(p)
except:
pass | 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s483055657 | p00013 | Accepted | import sys
stack = []
for n in sys.stdin:
if int(n) == 0:
print '%d'%int(stack.pop())
else:
stack.append(n) | 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s167532957 | p00013 | Accepted | stack = []
while True:
try:
n = int(input())
except:
break
if n:
stack.append(n)
else:
print(stack.pop()) | 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s056278146 | p00013 | Accepted | DE = []
while True:
try:
N = int(input())
except:
break
if N > 0:
DE.insert(0,N)
if N==0:
print(DE[0])
DE.pop(0)
| 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s549704061 | p00013 | Accepted | train = []
while True:
try:
tmp = int(input())
if tmp:
train.append(tmp)
else:
print(train.pop())
except:
break
| 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s609758274 | p00013 | Accepted | lst = []
stack = []
while True :
try :
lst.append(int(input()))
except EOFError :
break
for i in lst :
if i == 0 :
print(stack.pop(-1))
else :
stack.append(i)
| 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s119640523 | p00013 | Accepted | from collections import deque
d = deque()
while True:
try:
n = int(input())
if n == 0:
print(d.pop())
else:
d.append(n)
except EOFError:
break
| 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s664768903 | p00013 | Accepted | s = []
while 1:
try:
d = int(input())
except:
break
if d == 0:
print(s.pop())
else:
s.append(d)
| 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s782969790 | p00013 | Accepted | try:
num = []
while True:
#標準入力
i = int(input())
#0だった場合１番後ろを出力し削除、それ以外はリストに追加
if i == 0:
print(num[-1])
num.pop(-1)
else:num.append(i)
#EOFErrorをひろい、ループを抜ける
except EOFError:
pass
| 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s372496142 | p00013 | Accepted | a = []
while True:
try:
t = input()
except:
break
if t == "0":
print(a.pop())
else:
a.append(t)
| 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s531893942 | p00013 | Accepted | a = []
i = 0
while True:
try:
n = int(input())
if (n):
a.append(n)
i += 1
else:
i -= 1
print(a[i])
a.pop()
except EOFError:
break
| 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s751367097 | p00013 | Accepted | s = []
while 1:
try:
n = int(input())
if n == 0:
print(s.pop())
else:
s.append(n)
except:
break
| 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s396329856 | p00013 | Accepted | import sys
numbers = []
try:
while True:
a = int(input())
if a != 0:
numbers.append(a)
elif a == 0:
print(numbers.pop())
except Exception:
sys.exit()
| 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s830128933 | p00013 | Accepted | a = []
while True:
try:
i = int(input())
except:
break
if i == 0:
c = a.pop()
print(c)
else:
a.append(i)
| 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s897168448 | p00013 | Accepted | l1 = []
l2 = []
try:
while(True):
n = int(input())
if n == 0:
l2.append(l1[-1])
del l1[-1]
else:
l1.append(n)
except:
pass
for i in l2:
print(i)
| 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s466936295 | p00013 | Accepted | list=[]
while True:
try:
n = int(input())
if n==0:
print(list.pop())
else:
list.append(n)
except EOFError:
break
| 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s926319493 | p00013 | Accepted | from collections import deque
q=deque([])
while True:
try:
n=int(input())
except:
break
if n==0:
print(q.pop())
else:
q.append(n)
| 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s760554492 | p00013 | Accepted | D=[]
while True:
try:
n=int(input())
if n==0:
print(D.pop(-1))
else:
D.append(n)
except EOFError:
break
| 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s104072871 | p00013 | Accepted | from collections import deque
cars=deque()
while(True):
try:
n=int(input())
print(cars.popleft()) if n==0 else cars.appendleft(n)
except:
break
| 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s969290415 | p00013 | Accepted | if __name__ == '__main__':
A = []
while True:
try:
n = int(input())
if n == 0:
print(A[-1])
A.pop(-1)
else:
A.append(n)
except EOFError:
break
| 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s305436560 | p00013 | Accepted | c = []
while True:
try:
n = int(input())
if n == 0:
print(c.pop())
else:
c.append(n)
except EOFError:
break
| 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s822563956 | p00013 | Accepted | car = []
while True:
try:
x =int(input())
if x == 0:
print(car.pop())
else:
car.append(x)
except:break
| 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s554992517 | p00013 | Accepted | car = []
while 1:
try:
i = int(input())
if i == 0:
print(car.pop())
else:
car.append(i)
except ValueError:
print(car)
for j in range(len(car)):
print(car.pop())
break
except EOFError:
break
| 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s817568743 | p00013 | Accepted | cars = []
while True:
try:
inVal = int(input())
if inVal == 0:
print(cars.pop(-1))
else:
cars.append(inVal)
except EOFError:
break
| 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s339741573 | p00013 | Accepted | import sys
stack = []
for line in sys.stdin:
n = int(line)
if n == 0:
print stack.pop(-1)
else: stack.append(n)
| 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s837621495 | p00013 | Accepted | car=[]
while True:
try:
n=int(input())
if n!=0:
car.append(n)
else:
print(car.pop())
except:break
| 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s842738256 | p00013 | Accepted | stack = []
while True:
try:
num = int(input())
except EOFError:
break
if num != 0:
stack.append(num)
elif num == 0:
print(stack.pop(-1))
| 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s457039850 | p00013 | Accepted | import sys
stack = []
for nstr in sys.stdin:
n = int(nstr)
if n == 0:
print(stack.pop())
else:
stack.append(n)
| 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s820282735 | p00013 | Accepted | list1 = []
for i in range(1, 200):
try:
str1 = input()
if str1 != '0' and str1 != '':
list1.append(str1)
elif str1 == '0':
print(list1.pop())
else:
break
except:
break
| 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s570122350 | p00013 | Accepted | stack = []
while True:
try:
data = int(input())
if data == 0:
print stack.pop()
else:
stack.append(data)
except:
break
| 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s345633414 | p00013 | Accepted | if __name__ == '__main__':
lst = []
while True:
try:
n = int(input())
if n == 0:
print (lst.pop())
else:
lst.append(n)
except EOFError:
break
| 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s248724143 | p00013 | Accepted | x = []
while(1):
try:
a = int(input())
if a == 0:
print(x[-1])
x.pop(len(x)-1)
# if len(x) == 0:
# break
else:
x.append(a)
except EOFError:
break
| 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s907604285 | p00013 | Accepted | stack = []
while True:
try:
i = input()
if i == "0":
print(stack.pop(0))
else:
stack.insert(0, i)
except EOFError:
break
| 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s689717419 | p00013 | Accepted | l = []
while(1):
try:
n = int(input())
except:
break
if n == 0:
ans = l.pop(-1)
print(ans)
else:
l.append(n)
| 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s373348438 | p00013 | Accepted | li = []
while True:
try:
n = int(input())
except:
break
if n == 0:
print(li.pop())
else:
li.append(n)
| 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s295981583 | p00013 | Accepted | ans = []
while True:
try:
x = int(input())
if x == 0:
print(ans.pop())
else:
ans.append(x)
except: break
| 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s973314044 | p00013 | Accepted | ar = []
while(True):
try:
n = int(input())
if n == 0:
print(ar.pop())
else:
ar.append(n)
except:
break
| 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s062037067 | p00013 | Accepted | q = []
while True:
try:
i = int(input())
if i == 0:
print(q.pop())
else:
q.append( i )
except:
break
| 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s224680641 | p00013 | Accepted | waits=[]
while 1:
try:
i=input()
if i=="0":
print(waits[-1])
waits.pop()
else:
waits.append(i)
except:break
| 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s490696524 | p00013 | Accepted | from collections import deque
import sys
train = deque([])
for line in sys.stdin:
n = int(line)
if n == 0:
t = train.popleft()
print(t)
else:
train.appendleft(n)
| 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s245053271 | p00013 | Accepted | nlist = []
while 1:
try:
n = int(input())
if n == 0:
print(nlist.pop(-1))
else:
nlist.append(n)
except:
break
| 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s632508416 | p00013 | Accepted | import sys
def main():
stack = []
for x in sys.stdin:
x = int(x)
if x:
stack.append(x)
else:
print(stack.pop())
if __name__ == '__main__':
main()
| 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s896902403 | p00013 | Accepted | # Switching Railroad Cars
from collections import deque
num = int(input())
stk = deque()
while 1:
if num == 0:
print(stk.pop())
else:
stk.append(num)
try: num = int(input())
except EOFError: break
while stk: print(stk.pop())
| 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s972301940 | p00013 | Runtime Error | #!/usr/bin/env python
# -*- coding: utf-8 -*-
lis = []
while True:
d = input()
if d == 0:
print lis[-1]
lis.pop()
else:
lis.append(d) | 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s738803340 | p00013 | Runtime Error | import sys
cars = []
for line in sys.stdin:
car = int(line)
if car:
cars.append(num)
else:
print(cars.pop()) | 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s294895272 | p00013 | Runtime Error | garage = []
while True:
num = int(input())
if num == 0:
print(garage.pop())
else:
garage.append(num) | 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s181752995 | p00013 | Runtime Error | rail = []
while True:
n = int(raw_input())
if n != 0:
rail.append(n)
else:
print rail.pop() | 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s027542509 | p00013 | Runtime Error | a = []
while True:
s = int(input())
if s != 0:
a.append(s)
else:
print(a.pop()) | 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s238079270 | p00013 | Runtime Error | list=[]
list.append(input())
While list!=[]:
inp=input()
if inp==0:
print list[-1]
del list[-1]
else:
list.append(inp) | 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s769178291 | p00013 | Runtime Error | lis=[]
lis.append(input())
while True:
inp=input()
if inp==0:
print lis[-1]
del lis[-1]
else:
lis.append(inp) | 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s279322457 | p00013 | Runtime Error | lis=[]
lis.append(input())
while true:
inp=input()
if inp==0:
print lis[-1]
del lis[-1]
else:
lis.append(inp) | 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s116051221 | p00013 | Runtime Error | import sys
s=[input()]
while(True):
n=input()
if n=="0":
print(s.pop())
elif n=="":
sys.exit()
else:
s.append(n) | 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s382675037 | p00013 | Runtime Error | import sys
s=[int(input())]
while(True):
n=input()
if n=="0":
print(s.pop())
elif n=="":
sys.exit()
else:
s.append(int(n)) | 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s304095546 | p00013 | Runtime Error | # coding:utf-8
syako = []
number = input()
while True:
if number != 0:
syako.append(number)
elif number == 0:
print syako.pop()
number = input()
if number == EOFError:
break | 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s778374543 | p00013 | Runtime Error | while True:
try:
n = int(input())
except:
break
arr = []
if n == 0:
print(arr[-1])
arr = arr[:-1]
else:
arr.append(n) | 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s531654260 | p00013 | Runtime Error | import sys
cars = list()
for line in sys.stdin.readlines():
line = line.strip()
N = int(line)
if N != 0:
cars.append(N)
else:
print cars.pop() | 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s667763218 | p00013 | Runtime Error | import sys
cars = list()
for line in sys.stdin.readlines():
line = line.strip()
N = int(line)
if N != 0:
cars.append(N)
else:
print(cars.pop()) | 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s871888014 | p00013 | Runtime Error | import sys
cars = list()
for line in sys.stdin.readlines():
line = line.strip()
print line
N = int(line)
if N != 0:
cars.append(N)
else:
print(cars.pop()) | 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s672251385 | p00013 | Runtime Error | import sys
stack = list()
for line in sys.stdin.readlines():
line = line.strip()
n = int(line)
if n == 0:
print stack.pop()
else:
stack.append(n) | 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s158627240 | p00013 | Runtime Error | import sys
lst = []
for line in sys.stdin:
num = int(line)
if num == 0:
print lst.pop()
else:
lst.append(num) | 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s627778925 | p00013 | Runtime Error | import sys
lst = []
for line in sys.stdin:
num = int(line.split())
if num == 0:
print lst.pop()
else:
lst.append(num)
sys.exit(0) | 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s248530839 | p00013 | Runtime Error | import sys
lst = []
for line in sys.stdin:
num = int(line.strip())
if num == 0:
print lst.pop()
else:
lst.append(num) | 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s986480804 | p00013 | Runtime Error | import sys
list=[]
for i in sys.stdin.readlines():
if int(i) != 0:
list.append(int(i))
else:
print list.pop() | 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s478791522 | p00013 | Runtime Error | import sys
list=[]
for i in sys.stdin.readlines():
if float(i) != 0:
list.append(float(i))
else:
print int(list.pop()) | 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s174292492 | p00013 | Runtime Error | import sys
stack=[]
for i in sys.stdin:
a=int(i)
if a >0 :
stack.append(a)
else :
print stack.pop() | 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s551204634 | p00013 | Runtime Error | # -*- coding: utf-8 -*-
import sys
stack=[]
for i in sys.stdin:
a=int(i.split('\n')[0])
if a >0 :
stack.append(a)
else :
print stack.pop() | 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s815866707 | p00013 | Runtime Error | tracks = []
while 1:
try:
c = input()
if c == 0:
print tracks.pop()
else:
tracks.append(c)
except EOFError:
break | 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s314927296 | p00013 | Runtime Error | tracks = []
while 1:
try:
c = int(raw_input())
if c == 0:
print tracks.pop()
else:
tracks.append(c)
except EOFError:
break | 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s015296118 | p00013 | Runtime Error | tracks = []
while 1:
try:
c0 = raw_input()
c = int(c0)
if c == 0:
print tracks.pop()
else:
tracks.append(c)
except EOFError:
break | 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s340202473 | p00013 | Runtime Error | from collections import deque
garage = deque()
while True:
try:
came = int(raw_input())
if came == 0:
print garage.pop()
else:
garage.append(came)
except EOFError:
break | 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s455975337 | p00013 | Runtime Error | from collections import deque
garage = deque()
while True:
try:
came = int(raw_input())
if came == 0:
print garage.pop()
if len(garage) == 0:
break
else:
garage.append(came) | 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s913346033 | p00013 | Runtime Error | l = []
while True:
try:
train = int(raw_input())
if train == 0:
print(l.pop())
else:
l.append(train)
except EOFError:
break | 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s960764655 | p00013 | Runtime Error | ans = []
while True:
try:
a = input()
if a != 0: ans.append(a)
elif a == 0:
print ans[-1]
del ans[-1]
except EOFError: break | 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s254471157 | p00013 | Runtime Error | from __future__ import (division, absolute_import, print_function,
unicode_literals)
from sys import stdin
L = []
for line in stdin:
n = int(line)
if not n:
print(L.pop())
else:
L.append(n) | 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s049539444 | p00013 | Runtime Error | ans=[]
cars=[]
while True:
try:
n=input()
except EOFError:
break
if not n:
ans.append(cars.pop())
else:
cars.append(n)
for i in ans:
print i | 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s723389396 | p00013 | Runtime Error | ans=[]
cars=[]
while True:
try:
n=input()
except EOFError:
break
if not n:
out=cars.pop()
ans.append(out)
else:
cars.append(n)
for i in ans:
print i | 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s655881689 | p00013 | Runtime Error | bottom = []
while True:
carnum = input()
if carnum == '':
break
elif carnum == 0:
bottom.pop()
continue
else:
nottom.append(carnum)
continue | 1
6
0
8
10
0
0
0
| 6
10
8
1
|
<H1>Switching Railroad Cars</H1>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_switchingRailroadCars">
</center>
<br>
<p>
This figure shows railway tracks for reshuffling cars. The rail tracks end in the bottom and the top-left rail track is used for the entrace and the top-right rail track is used for the exit. Ten cars, which have numbers from 1 to 10 respectively, use the rail tracks.
</p>
<p>
We can simulate the movement (comings and goings) of the cars as follow:
</p>
<ul>
<li>An entry of a car is represented by its number.</li>
<li>An exit of a car is represented by 0</li>
</ul>
<p>
For example, a sequence
</p>
<pre>
1
6
0
8
10
</pre>
<p>
demonstrates that car 1 and car 6 enter to the rail tracks in this order, car 6 exits from the rail tracks, and then car 8 and car 10 enter.
</p>
<p>
Write a program which simulates comings and goings of the cars which are represented by the sequence of car numbers. The program should read the sequence of car numbers and 0, and print numbers of cars which exit from the rail tracks in order. At the first, there are no cars on the rail tracks. You can assume that 0 will not be given when there is no car on the rail tracks.
</p>
<H2>Input</H2>
<pre>
car number
car number or 0
car number or 0
.
.
.
car number or 0
</pre>
<p>
The number of input lines is less than or equal to 100.
</p>
<H2>Output</H2>
<p>
For each 0, print the car number.
</p>
<H2>Sample Input</H2>
<pre>
1
6
0
8
10
0
0
0
</pre>
<H2>Output for the Sample Input</H2>
<pre>
6
10
8
1
</pre>
|
s745806562 | p00014 | Wrong Answer | import sys
X = 600
for line in sys.stdin:
s=0
d = int(line)
for nowx in xrange(0,X,d):
s += d*(nowx**2)
print nowx
print s | 20
10
| 68440000
70210000
|
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Integral</H1>
<p>
Write a program which computes the area of a shape represented by the following three lines:<br/>
<br/>
$y = x^2$<br/>
$y = 0$<br/>
$x = 600$<br/>
<br/>
<!--<center><img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_integralF1"></center>-->
</p>
<p>
It is clear that the area is $72000000$, if you use an integral you learn in high school. On the other hand, we can obtain an approximative area of the shape by adding up areas of many rectangles in the shape as shown in the following figure:
</p>
<center><img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_integral"><br/>
$f(x) = x^2$<br/>
<br/>
</center>
<!--
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_integralF2">
</center>
-->
<p>
The approximative area $s$ where the width of the rectangles is $d$ is:<br/>
<br/>
area of rectangle where its width is $d$ and height is $f(d)$ $+$ <br/>
area of rectangle where its width is $d$ and height is $f(2d)$ $+$ <br/>
area of rectangle where its width is $d$ and height is $f(3d)$ $+$ <br/>
...<br/>
area of rectangle where its width is $d$ and height is $f(600 - d)$ <br/>
</p>
<p>
The more we decrease $d$, the higer-precision value which is close to $72000000$ we could obtain. Your program should read the integer $d$ which is a divisor of $600$, and print the area $s$.
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of an integer $d$ in a line. The number of datasets is less than or equal to 20.
</p>
<H2>Output</H2>
<p>
For each dataset, print the area $s$ in a line.
</p>
<H2>Sample Input</H2>
<pre>
20
10
</pre>
<H2>Output for the Sample Input</H2>
<pre>
68440000
70210000
</pre>
|
s923041965 | p00014 | Wrong Answer | def function(a):
s=0
d=a
for i in range(d,600-d+1,d):
s+=a*(d**2)
d+=a
#print("%10d %10d"%(d,s))
return s
n=int(input())
print(function(n)) | 20
10
| 68440000
70210000
|
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Integral</H1>
<p>
Write a program which computes the area of a shape represented by the following three lines:<br/>
<br/>
$y = x^2$<br/>
$y = 0$<br/>
$x = 600$<br/>
<br/>
<!--<center><img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_integralF1"></center>-->
</p>
<p>
It is clear that the area is $72000000$, if you use an integral you learn in high school. On the other hand, we can obtain an approximative area of the shape by adding up areas of many rectangles in the shape as shown in the following figure:
</p>
<center><img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_integral"><br/>
$f(x) = x^2$<br/>
<br/>
</center>
<!--
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_integralF2">
</center>
-->
<p>
The approximative area $s$ where the width of the rectangles is $d$ is:<br/>
<br/>
area of rectangle where its width is $d$ and height is $f(d)$ $+$ <br/>
area of rectangle where its width is $d$ and height is $f(2d)$ $+$ <br/>
area of rectangle where its width is $d$ and height is $f(3d)$ $+$ <br/>
...<br/>
area of rectangle where its width is $d$ and height is $f(600 - d)$ <br/>
</p>
<p>
The more we decrease $d$, the higer-precision value which is close to $72000000$ we could obtain. Your program should read the integer $d$ which is a divisor of $600$, and print the area $s$.
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of an integer $d$ in a line. The number of datasets is less than or equal to 20.
</p>
<H2>Output</H2>
<p>
For each dataset, print the area $s$ in a line.
</p>
<H2>Sample Input</H2>
<pre>
20
10
</pre>
<H2>Output for the Sample Input</H2>
<pre>
68440000
70210000
</pre>
|
s133283777 | p00014 | Wrong Answer | d = int(input())
s = 0
for n in [i * d for i in range(1, 600)]:
if n >= 600:
break
s += (n ** 2)
print(s * d) | 20
10
| 68440000
70210000
|
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Integral</H1>
<p>
Write a program which computes the area of a shape represented by the following three lines:<br/>
<br/>
$y = x^2$<br/>
$y = 0$<br/>
$x = 600$<br/>
<br/>
<!--<center><img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_integralF1"></center>-->
</p>
<p>
It is clear that the area is $72000000$, if you use an integral you learn in high school. On the other hand, we can obtain an approximative area of the shape by adding up areas of many rectangles in the shape as shown in the following figure:
</p>
<center><img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_integral"><br/>
$f(x) = x^2$<br/>
<br/>
</center>
<!--
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_integralF2">
</center>
-->
<p>
The approximative area $s$ where the width of the rectangles is $d$ is:<br/>
<br/>
area of rectangle where its width is $d$ and height is $f(d)$ $+$ <br/>
area of rectangle where its width is $d$ and height is $f(2d)$ $+$ <br/>
area of rectangle where its width is $d$ and height is $f(3d)$ $+$ <br/>
...<br/>
area of rectangle where its width is $d$ and height is $f(600 - d)$ <br/>
</p>
<p>
The more we decrease $d$, the higer-precision value which is close to $72000000$ we could obtain. Your program should read the integer $d$ which is a divisor of $600$, and print the area $s$.
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of an integer $d$ in a line. The number of datasets is less than or equal to 20.
</p>
<H2>Output</H2>
<p>
For each dataset, print the area $s$ in a line.
</p>
<H2>Sample Input</H2>
<pre>
20
10
</pre>
<H2>Output for the Sample Input</H2>
<pre>
68440000
70210000
</pre>
|
s792278532 | p00014 | Wrong Answer | print('test') | 20
10
| 68440000
70210000
|
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Integral</H1>
<p>
Write a program which computes the area of a shape represented by the following three lines:<br/>
<br/>
$y = x^2$<br/>
$y = 0$<br/>
$x = 600$<br/>
<br/>
<!--<center><img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_integralF1"></center>-->
</p>
<p>
It is clear that the area is $72000000$, if you use an integral you learn in high school. On the other hand, we can obtain an approximative area of the shape by adding up areas of many rectangles in the shape as shown in the following figure:
</p>
<center><img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_integral"><br/>
$f(x) = x^2$<br/>
<br/>
</center>
<!--
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_integralF2">
</center>
-->
<p>
The approximative area $s$ where the width of the rectangles is $d$ is:<br/>
<br/>
area of rectangle where its width is $d$ and height is $f(d)$ $+$ <br/>
area of rectangle where its width is $d$ and height is $f(2d)$ $+$ <br/>
area of rectangle where its width is $d$ and height is $f(3d)$ $+$ <br/>
...<br/>
area of rectangle where its width is $d$ and height is $f(600 - d)$ <br/>
</p>
<p>
The more we decrease $d$, the higer-precision value which is close to $72000000$ we could obtain. Your program should read the integer $d$ which is a divisor of $600$, and print the area $s$.
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of an integer $d$ in a line. The number of datasets is less than or equal to 20.
</p>
<H2>Output</H2>
<p>
For each dataset, print the area $s$ in a line.
</p>
<H2>Sample Input</H2>
<pre>
20
10
</pre>
<H2>Output for the Sample Input</H2>
<pre>
68440000
70210000
</pre>
|
s635806764 | p00014 | Wrong Answer | import sys
a = []
for line in sys.stdin:
a.append(line)
for n in a:
num=int(n)
x=0
are=0
while x<600:
are+=(x**2)*num
x+=num
print are | 20
10
| 68440000
70210000
|
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Integral</H1>
<p>
Write a program which computes the area of a shape represented by the following three lines:<br/>
<br/>
$y = x^2$<br/>
$y = 0$<br/>
$x = 600$<br/>
<br/>
<!--<center><img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_integralF1"></center>-->
</p>
<p>
It is clear that the area is $72000000$, if you use an integral you learn in high school. On the other hand, we can obtain an approximative area of the shape by adding up areas of many rectangles in the shape as shown in the following figure:
</p>
<center><img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_integral"><br/>
$f(x) = x^2$<br/>
<br/>
</center>
<!--
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_integralF2">
</center>
-->
<p>
The approximative area $s$ where the width of the rectangles is $d$ is:<br/>
<br/>
area of rectangle where its width is $d$ and height is $f(d)$ $+$ <br/>
area of rectangle where its width is $d$ and height is $f(2d)$ $+$ <br/>
area of rectangle where its width is $d$ and height is $f(3d)$ $+$ <br/>
...<br/>
area of rectangle where its width is $d$ and height is $f(600 - d)$ <br/>
</p>
<p>
The more we decrease $d$, the higer-precision value which is close to $72000000$ we could obtain. Your program should read the integer $d$ which is a divisor of $600$, and print the area $s$.
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of an integer $d$ in a line. The number of datasets is less than or equal to 20.
</p>
<H2>Output</H2>
<p>
For each dataset, print the area $s$ in a line.
</p>
<H2>Sample Input</H2>
<pre>
20
10
</pre>
<H2>Output for the Sample Input</H2>
<pre>
68440000
70210000
</pre>
|
s789377090 | p00014 | Wrong Answer | d=int(input())
sum=0
for i in range(int(600/d)):
sum+=(((i*d)**2)*d)
print(sum) | 20
10
| 68440000
70210000
|
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Integral</H1>
<p>
Write a program which computes the area of a shape represented by the following three lines:<br/>
<br/>
$y = x^2$<br/>
$y = 0$<br/>
$x = 600$<br/>
<br/>
<!--<center><img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_integralF1"></center>-->
</p>
<p>
It is clear that the area is $72000000$, if you use an integral you learn in high school. On the other hand, we can obtain an approximative area of the shape by adding up areas of many rectangles in the shape as shown in the following figure:
</p>
<center><img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_integral"><br/>
$f(x) = x^2$<br/>
<br/>
</center>
<!--
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_integralF2">
</center>
-->
<p>
The approximative area $s$ where the width of the rectangles is $d$ is:<br/>
<br/>
area of rectangle where its width is $d$ and height is $f(d)$ $+$ <br/>
area of rectangle where its width is $d$ and height is $f(2d)$ $+$ <br/>
area of rectangle where its width is $d$ and height is $f(3d)$ $+$ <br/>
...<br/>
area of rectangle where its width is $d$ and height is $f(600 - d)$ <br/>
</p>
<p>
The more we decrease $d$, the higer-precision value which is close to $72000000$ we could obtain. Your program should read the integer $d$ which is a divisor of $600$, and print the area $s$.
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of an integer $d$ in a line. The number of datasets is less than or equal to 20.
</p>
<H2>Output</H2>
<p>
For each dataset, print the area $s$ in a line.
</p>
<H2>Sample Input</H2>
<pre>
20
10
</pre>
<H2>Output for the Sample Input</H2>
<pre>
68440000
70210000
</pre>
|
s816128702 | p00014 | Wrong Answer | def integral(d):
print("d=%d" % d)
n = 600//d
print("n=%d" % n)
s = 0.0
for i in range(n):
s += (d*i)**2
return(s*d)
if __name__ == '__main__':
while True:
try:
d = int(input())
print(int(integral(d)))
except:
break | 20
10
| 68440000
70210000
|
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Integral</H1>
<p>
Write a program which computes the area of a shape represented by the following three lines:<br/>
<br/>
$y = x^2$<br/>
$y = 0$<br/>
$x = 600$<br/>
<br/>
<!--<center><img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_integralF1"></center>-->
</p>
<p>
It is clear that the area is $72000000$, if you use an integral you learn in high school. On the other hand, we can obtain an approximative area of the shape by adding up areas of many rectangles in the shape as shown in the following figure:
</p>
<center><img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_integral"><br/>
$f(x) = x^2$<br/>
<br/>
</center>
<!--
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_integralF2">
</center>
-->
<p>
The approximative area $s$ where the width of the rectangles is $d$ is:<br/>
<br/>
area of rectangle where its width is $d$ and height is $f(d)$ $+$ <br/>
area of rectangle where its width is $d$ and height is $f(2d)$ $+$ <br/>
area of rectangle where its width is $d$ and height is $f(3d)$ $+$ <br/>
...<br/>
area of rectangle where its width is $d$ and height is $f(600 - d)$ <br/>
</p>
<p>
The more we decrease $d$, the higer-precision value which is close to $72000000$ we could obtain. Your program should read the integer $d$ which is a divisor of $600$, and print the area $s$.
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of an integer $d$ in a line. The number of datasets is less than or equal to 20.
</p>
<H2>Output</H2>
<p>
For each dataset, print the area $s$ in a line.
</p>
<H2>Sample Input</H2>
<pre>
20
10
</pre>
<H2>Output for the Sample Input</H2>
<pre>
68440000
70210000
</pre>
|
s712491914 | p00014 | Wrong Answer | import sys
def f(x):
return x ** 2
def integral(d):
s = f(d) * d
for i in range(600 // d - 1):
s += f(d * (i + 1)) * d
return s
lines = sys.stdin.readlines()
for line in lines:
print(integral(int(line))) | 20
10
| 68440000
70210000
|
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Integral</H1>
<p>
Write a program which computes the area of a shape represented by the following three lines:<br/>
<br/>
$y = x^2$<br/>
$y = 0$<br/>
$x = 600$<br/>
<br/>
<!--<center><img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_integralF1"></center>-->
</p>
<p>
It is clear that the area is $72000000$, if you use an integral you learn in high school. On the other hand, we can obtain an approximative area of the shape by adding up areas of many rectangles in the shape as shown in the following figure:
</p>
<center><img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_integral"><br/>
$f(x) = x^2$<br/>
<br/>
</center>
<!--
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_integralF2">
</center>
-->
<p>
The approximative area $s$ where the width of the rectangles is $d$ is:<br/>
<br/>
area of rectangle where its width is $d$ and height is $f(d)$ $+$ <br/>
area of rectangle where its width is $d$ and height is $f(2d)$ $+$ <br/>
area of rectangle where its width is $d$ and height is $f(3d)$ $+$ <br/>
...<br/>
area of rectangle where its width is $d$ and height is $f(600 - d)$ <br/>
</p>
<p>
The more we decrease $d$, the higer-precision value which is close to $72000000$ we could obtain. Your program should read the integer $d$ which is a divisor of $600$, and print the area $s$.
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of an integer $d$ in a line. The number of datasets is less than or equal to 20.
</p>
<H2>Output</H2>
<p>
For each dataset, print the area $s$ in a line.
</p>
<H2>Sample Input</H2>
<pre>
20
10
</pre>
<H2>Output for the Sample Input</H2>
<pre>
68440000
70210000
</pre>
|
s439228915 | p00014 | Wrong Answer | import sys
for line in sys.stdin:
d = int(line)
S = 0
for x in range(1, 600, d):
S += (x ** 2) * d
print(S) | 20
10
| 68440000
70210000
|
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Integral</H1>
<p>
Write a program which computes the area of a shape represented by the following three lines:<br/>
<br/>
$y = x^2$<br/>
$y = 0$<br/>
$x = 600$<br/>
<br/>
<!--<center><img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_integralF1"></center>-->
</p>
<p>
It is clear that the area is $72000000$, if you use an integral you learn in high school. On the other hand, we can obtain an approximative area of the shape by adding up areas of many rectangles in the shape as shown in the following figure:
</p>
<center><img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_integral"><br/>
$f(x) = x^2$<br/>
<br/>
</center>
<!--
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_integralF2">
</center>
-->
<p>
The approximative area $s$ where the width of the rectangles is $d$ is:<br/>
<br/>
area of rectangle where its width is $d$ and height is $f(d)$ $+$ <br/>
area of rectangle where its width is $d$ and height is $f(2d)$ $+$ <br/>
area of rectangle where its width is $d$ and height is $f(3d)$ $+$ <br/>
...<br/>
area of rectangle where its width is $d$ and height is $f(600 - d)$ <br/>
</p>
<p>
The more we decrease $d$, the higer-precision value which is close to $72000000$ we could obtain. Your program should read the integer $d$ which is a divisor of $600$, and print the area $s$.
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of an integer $d$ in a line. The number of datasets is less than or equal to 20.
</p>
<H2>Output</H2>
<p>
For each dataset, print the area $s$ in a line.
</p>
<H2>Sample Input</H2>
<pre>
20
10
</pre>
<H2>Output for the Sample Input</H2>
<pre>
68440000
70210000
</pre>
|
s203079084 | p00014 | Wrong Answer | d = int(input())
print(sum(d * (i ** 2) for i in range(int(600/d)))) | 20
10
| 68440000
70210000
|
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Integral</H1>
<p>
Write a program which computes the area of a shape represented by the following three lines:<br/>
<br/>
$y = x^2$<br/>
$y = 0$<br/>
$x = 600$<br/>
<br/>
<!--<center><img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_integralF1"></center>-->
</p>
<p>
It is clear that the area is $72000000$, if you use an integral you learn in high school. On the other hand, we can obtain an approximative area of the shape by adding up areas of many rectangles in the shape as shown in the following figure:
</p>
<center><img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_integral"><br/>
$f(x) = x^2$<br/>
<br/>
</center>
<!--
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_integralF2">
</center>
-->
<p>
The approximative area $s$ where the width of the rectangles is $d$ is:<br/>
<br/>
area of rectangle where its width is $d$ and height is $f(d)$ $+$ <br/>
area of rectangle where its width is $d$ and height is $f(2d)$ $+$ <br/>
area of rectangle where its width is $d$ and height is $f(3d)$ $+$ <br/>
...<br/>
area of rectangle where its width is $d$ and height is $f(600 - d)$ <br/>
</p>
<p>
The more we decrease $d$, the higer-precision value which is close to $72000000$ we could obtain. Your program should read the integer $d$ which is a divisor of $600$, and print the area $s$.
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of an integer $d$ in a line. The number of datasets is less than or equal to 20.
</p>
<H2>Output</H2>
<p>
For each dataset, print the area $s$ in a line.
</p>
<H2>Sample Input</H2>
<pre>
20
10
</pre>
<H2>Output for the Sample Input</H2>
<pre>
68440000
70210000
</pre>
|
s103836703 | p00014 | Wrong Answer | d = int(input())
print(sum(d * ((i * d) ** 2) for i in range(int(600/d)))) | 20
10
| 68440000
70210000
|
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Integral</H1>
<p>
Write a program which computes the area of a shape represented by the following three lines:<br/>
<br/>
$y = x^2$<br/>
$y = 0$<br/>
$x = 600$<br/>
<br/>
<!--<center><img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_integralF1"></center>-->
</p>
<p>
It is clear that the area is $72000000$, if you use an integral you learn in high school. On the other hand, we can obtain an approximative area of the shape by adding up areas of many rectangles in the shape as shown in the following figure:
</p>
<center><img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_integral"><br/>
$f(x) = x^2$<br/>
<br/>
</center>
<!--
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_integralF2">
</center>
-->
<p>
The approximative area $s$ where the width of the rectangles is $d$ is:<br/>
<br/>
area of rectangle where its width is $d$ and height is $f(d)$ $+$ <br/>
area of rectangle where its width is $d$ and height is $f(2d)$ $+$ <br/>
area of rectangle where its width is $d$ and height is $f(3d)$ $+$ <br/>
...<br/>
area of rectangle where its width is $d$ and height is $f(600 - d)$ <br/>
</p>
<p>
The more we decrease $d$, the higer-precision value which is close to $72000000$ we could obtain. Your program should read the integer $d$ which is a divisor of $600$, and print the area $s$.
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of an integer $d$ in a line. The number of datasets is less than or equal to 20.
</p>
<H2>Output</H2>
<p>
For each dataset, print the area $s$ in a line.
</p>
<H2>Sample Input</H2>
<pre>
20
10
</pre>
<H2>Output for the Sample Input</H2>
<pre>
68440000
70210000
</pre>
|
s452124515 | p00014 | Wrong Answer | # AOJ 0014 Integral
# Python3 2018.6.10 bal4u
import sys
for d in sys.stdin:
print(sum(x**2 for x in range(int(d), 600, int(d))))
| 20
10
| 68440000
70210000
|
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Integral</H1>
<p>
Write a program which computes the area of a shape represented by the following three lines:<br/>
<br/>
$y = x^2$<br/>
$y = 0$<br/>
$x = 600$<br/>
<br/>
<!--<center><img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_integralF1"></center>-->
</p>
<p>
It is clear that the area is $72000000$, if you use an integral you learn in high school. On the other hand, we can obtain an approximative area of the shape by adding up areas of many rectangles in the shape as shown in the following figure:
</p>
<center><img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_integral"><br/>
$f(x) = x^2$<br/>
<br/>
</center>
<!--
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_integralF2">
</center>
-->
<p>
The approximative area $s$ where the width of the rectangles is $d$ is:<br/>
<br/>
area of rectangle where its width is $d$ and height is $f(d)$ $+$ <br/>
area of rectangle where its width is $d$ and height is $f(2d)$ $+$ <br/>
area of rectangle where its width is $d$ and height is $f(3d)$ $+$ <br/>
...<br/>
area of rectangle where its width is $d$ and height is $f(600 - d)$ <br/>
</p>
<p>
The more we decrease $d$, the higer-precision value which is close to $72000000$ we could obtain. Your program should read the integer $d$ which is a divisor of $600$, and print the area $s$.
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of an integer $d$ in a line. The number of datasets is less than or equal to 20.
</p>
<H2>Output</H2>
<p>
For each dataset, print the area $s$ in a line.
</p>
<H2>Sample Input</H2>
<pre>
20
10
</pre>
<H2>Output for the Sample Input</H2>
<pre>
68440000
70210000
</pre>
|
s454723551 | p00014 | Wrong Answer | def f(x):
return x**2
area = []
while 1:
try:
d0 = raw_input()
if d0 == '':
break
d = int(d0)
for i in range(d, 600, d):
print i
area.append(d*f(i))
print area
Sumpoyo = sum(area)
print Sumpoyo
except EOFError:
break | 20
10
| 68440000
70210000
|
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Integral</H1>
<p>
Write a program which computes the area of a shape represented by the following three lines:<br/>
<br/>
$y = x^2$<br/>
$y = 0$<br/>
$x = 600$<br/>
<br/>
<!--<center><img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_integralF1"></center>-->
</p>
<p>
It is clear that the area is $72000000$, if you use an integral you learn in high school. On the other hand, we can obtain an approximative area of the shape by adding up areas of many rectangles in the shape as shown in the following figure:
</p>
<center><img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_integral"><br/>
$f(x) = x^2$<br/>
<br/>
</center>
<!--
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_integralF2">
</center>
-->
<p>
The approximative area $s$ where the width of the rectangles is $d$ is:<br/>
<br/>
area of rectangle where its width is $d$ and height is $f(d)$ $+$ <br/>
area of rectangle where its width is $d$ and height is $f(2d)$ $+$ <br/>
area of rectangle where its width is $d$ and height is $f(3d)$ $+$ <br/>
...<br/>
area of rectangle where its width is $d$ and height is $f(600 - d)$ <br/>
</p>
<p>
The more we decrease $d$, the higer-precision value which is close to $72000000$ we could obtain. Your program should read the integer $d$ which is a divisor of $600$, and print the area $s$.
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of an integer $d$ in a line. The number of datasets is less than or equal to 20.
</p>
<H2>Output</H2>
<p>
For each dataset, print the area $s$ in a line.
</p>
<H2>Sample Input</H2>
<pre>
20
10
</pre>
<H2>Output for the Sample Input</H2>
<pre>
68440000
70210000
</pre>
|
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