Algorithm
Problem Name: beecrowd | 1146
Problem Link: https://www.beecrowd.com.br/judge/en/problems/view/1146
Growing Sequences
Adapted by Neilor Tonin, URI 
Brazil
Timelimit: 2
Your program must read an integer X indefinited times (the program must stop when X is equal to zero). For each X print the sequence from 1 to X, with one space between each one of these numbers.
PS: Be carefull. Don't leave any space after the last number of each line, otherwise you'll get Presentation Error.
Input
The input file contains many integer numbers. The last one is zero.
Output
For each number N of the input file, one output line must be printed, from 1 to N like the following example. Be careful with blank spaces after the last line number.
| Input Sample | Output Sample |
|
5 |
1 2 3 4 5 |
Code Examples
#1 Code Example with C++ Programming
Code -
C++ Programming
#include <bits/stdc++.h>
using namespace std;
int main(){
while(1){
int x;
cin >> x;
if (x == 0){
break;
}
int i;
for(i = 1; i < x; i++){
cout << i << " ";
}
cout << i << endl;
}
return 0;
}
Input
Output
#2 Code Example with Java Programming
Code -
Java Programming
import java.io.IOException;
import java.util.Scanner;
public class Main{
public static void main(String[] args) throws IOException{
Scanner input = new Scanner(System.in);
int x = input.nextInt();
while(x != 0){
for(int i = 1; i < x; i++){
System.out.printf("%d ", i);
}
System.out.println(x);
x = input.nextInt();
}
}
}
Input
Output
#3 Code Example with Javascript Programming
Code -
Javascript Programming
var input = require('fs').readFileSync('/dev/stdin', 'utf8');
var lines = input.split('\n');
while(true){
var x = parseInt(lines.shift());
if (x === 0){
break;
}
var i;
for(i = 1; i < x; i++){
process.stdout.write(i+ " ");
}
console.log(i);
}
Input
Output
#4 Code Example with Python Programming
Code -
Python Programming
while(True):
x = int(input())
if (x == 0):
break
else:
for i in range(1, x):
print(i, end=" ")
print(x)
Input
Output