0 like 0 dislike
422 views

Trung is bored with his mathematics homeworks. He takes a piece of chalk and starts writing a sequence of consecutive integers starting with 1 to N (1 < N < 10000). After that, he counts the number of times each digit (0 to 9) appears in the sequence. For example, with N = 13, the sequence is: 

12345678910111213

In this sequence, 0 appears once, 1 appears 6 times, 2 appears 2 times, 3 appears 3 times, and each digit from 4 to 9 appears once. After playing for a while, Trung gets bored again. He now wants to write a program to do this for him. Your task is to help him with writing this program.
Input:
The input consists of several data sets. The first line of the input file contains the number of data sets which is a positive integer and is not bigger than 20. The following lines describe the data sets. For each test case, there is one single line containing the number N.
Output:
For each test case, write sequentially in one line the number of digit 0, 1, …9 separated by a space.

Sample Input

2
3
13


Sample Output

0 1 1 1 0 0 0 0 0 0
1 6 2 2 1 1 1 1 1 1

Sample Input 2

1
5


Sample Output 2

0 1 1 1 1 1 0 0 0 0
[Normal] Coding (C++) - asked in Introduction to Computer Programming II (C++)
ID: 49740 - Available when: Unlimited - Due to: Unlimited
| 422 views

2 Answers

0 like 0 dislike
Hidden content!
#include<iostream>
#include<cstring>
using namespace std;
int main()
{
    int a[10],b[20];
    int k,n;
** * **** * * * * * * **
    for(int i=0;i<k;i++)
    {
******** ***** *** ******** * **** * *** * *** *
** ** * * * * ** ** ** ** * **** **
    }
    for(int i=0;i<k;i++)
    {
* *** * **** **** ** * * ********* **** ** **** ** * ** *
* ** * ********* * ** ** * *** * ***** * * * ** **** * j = 0;j<=b[i];j++)
** * ** *** ** * ** *** * **
** ****** ** **** * ** * * * * * * * ** ** * **** * * ** *** * * * k = j;
** * ***** ***** * **** * * ** * ** * *** * * * ****** ** *** * *
* * *** ********* **** ** *** *** * * **** ** *** ***** * *** **** ** **
* * * *** * ******** ** * * ** ** * ** *** * * * **** ******** *** ** ***** * ** * * *** * * * num =k%10;
* * * ** * * * ** * ** * * ***** ** ** **** ** *** *** * * **** ** *** * * * *
**** * * * * * * * * * ** * * * ** * **** ** *** ** ** ** ***** ** * *** *** **** ** * ** ***
* * * ****** **** * ***** * * * * * * *** * * *** * ** * ***** *
* ** ** *** * *** * * *** * * *
* ** ** * **** * * **** ******** *** * * ** ** * *
* *** *** * * * *** ** * *** * * * ** * **
* ** * ***** * *** ** * ** ** * *** **** *** * * * **
* ** * ***** * ** * * ** **** * * * ** *
* *** ** **** * * * * **** ***** * * * ** * j = 0;j<10;j++)
** * * * * * * ** * * * * * * * * *
** * * * * **** * ** * * *** ** ** **** ** * **
* *** ** * ** * *** * ** * * * * * * * ** * **** * ** * * * ** * *** **** ** * * *** *** **** * **** ";
*** * * * *** * ** * *** ** * * * ** *** * * *** * *** **** *** * * * **
* * *** ** * ** ** * * * **** ***** * * **** * * ***
* * ** * ** *** * *** * * ** ** * * ***
    }

    return 0;
}
answered by (-304 points)
edited by
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
0 like 0 dislike
Hidden content!
#include <iostream>

using namespace std;

int main()
{
    int counter[10],counter2[10],arr[1000],arr2[1000];
    int n1,n2,n3,i,j=0,rem,dec,k;
    for(i=0;i<10;i++)
    {
* * * * * * * * * ** * * ***** * ** * * ***
** * **** ** **** * ** * *** ** **** ** ***** * *
** **** ** * *** ****** *** * *** * * **
    }
    cin >> n1;
    if(n1>1)
    {
*** *** * *** ** * ** *** ** * *** ** >> n2;
*** * **** *** **** * * * **** *** * *** *** ** >> n3;
      
* * *** * ** * * *** **** *** * ** * * *** * *
        {
** * * *** *** *** * **** ** ** * **** * * ** ** * ** * * *
** ** ** ** * ** * * * * ** * ** ** * ** **** ** ** * *** *** **
* ** * *** * * ** ** * ** * * * * ** * ***** ***** ** *
* ** * * * * ** * * ** ** *** * * * *** *** ** * * * * * ***** ******* ** *
* * * ***** * * * * * * *** **** ******** ** * * ** * * **** * ** *** * * ** * * ****** * *
** ** ** * **** * * *** ** * ** ** * * * *********** * * *** * * * * ** *
* * *** ** ** ******** ** * * * * *** * ** * * *** * * *** ***** ****** *** ** * ** **** * * * * * ** *
*** **** * * ** ** ** * *** ** ***** ***** **** *** *** * ** ** ** * * ** ** * **** * ** * ** * ****
*** * * ** * *** ** * ** ** ** * * ** **** ** * * * * ***** * * ** **** * ** ** * ****
** * *** * * *** *** * * ** *** * **** * * * ** *** *** **
        }
******** * * **** * ***** *** * * * * ** ** * * *
        {
* ** * *** * *** * ** * ****** ** * *** ** * * * ** * * *
* * ** **** * ********* * ** * * *** ** *** * * * *** *
* ******* * * * * *** * * * * ** * *** **** ** ** ** * **** ** **** ** * *** * * ****
* **** * *** ******* * *** * * ** * ** ***** *** * ** *** ** * * * **** ** * ** * * *** ****** * **
** * ****** ** * *** ** ** ** *** ** ***** * * ** ** * ** * * *
        }
** * * ** **** * * **** * ** *** ** ***** ** * * **
        {
** * ******** * ** * * ** * * * * ******** * * * *** ****** ** * *
** ** * * * ***** * ** *** * *** * *** * **** * ***** ** ** ***** ***
** * * ** ** ** * ** * * ** * * * * * ** * ** * * ***** * *** * * ** ** * ** ** **** * ***
** * * * *** *** * ** * ** ***** * *** ** * * * **** **** *** * *** **** ******* * * * * * * ** * * * * *
* * * * * ** ** *** * * ** * ******** * *** *** ** * *** * ** ****
        }
* **** * ***** ** *** *** * * * *** * ** * ** *
        {
** * * ***** ** ** ** ** * ****** ** * ** ** * * * * * ** * * * * **
*** *** *** ** **** **** * * ** ** * * * * * *** ** * **** * << counter[i];
* ** * * * *** * * * * ** ** **** * ** * * * ** **
** * * ** ** * * ** * * **** *** ** *** ****** * ** * ** * ** * **** ** * * << " " << counter[i];
* * * *** * ** * ** * *** * * * **
* * * * *** * ** * ******* * * * ** * ** * ** * ***** ***
** * * * ** ** * * * * ***** * ** ***** * *** **
* *** ** * * ******* * * *** ******
* * ** **** * * ** ** *** * * ***** * * * ** * *** * *
** ** ** **** ***** * * ** * * * ** **** * * ***** * ** << counter2[i];
*** * * ** *** * * * * * ******* ** * * ** * * ** * * * ** ******
* * **** * **** * *** ** * * * ** ** * * ** * * *** ** **** ** *** << " " << counter2[i];
        }
    }
    else
    {
* * *** * * * ** * * * *** *** * * * * ** * **

* **** ** * *** * ** **** * ** *** * * ** *
        {
*** * * **** ** * ** * ** ** * * * * ** ****** * * * * ** *** ***
* ** *** * * ** *** *** ** ** * * * **** ** * * ** ** ** * **
** * * * ** * **** ** * **** ** * ***** * * * *** ** * *
**** **** * * * *** * ** *** * * ** * * *** **** * * * * * ** * * * ********
* * * * *** * * * *** ** *** ****** *** ** **** * * * * **** ****** * * ** *** * **
* * * **** ***** ***** * * * * * * * ** * * * * * ** * *** * * * * * * *** *
*** * * ** ****** **** **** *** * * ** ** * ** * *** ****** ***** ** * * ** ***** * * ****
* **** **** * * **** * * * * **** ** * * * * * * * * ** * ***** **** ** ** ** * * ** * **
* * * * *** * * * * ** * * ** ** ****** * * *** *** * ** **** *** * ** ** * *** * * **
** * ** ** ** * *** * *** * * ***** * * * *** ** *
* * * * ** * **** **** ***** *** * * * * **
** * ****** * ** ** * * * ***** * * * * ** * * *
        {
* * * *** *** ** **** *** * * ** *** * * * *** * * * * * * * *** ***
** * * ** * * ** * ** ****** * ** ** * *
* * * * ** ** * * ** * * ** * * * ** *** *** *** ** * * * * ** ** * **** ** ** ** ** *** ** *
* ** *** * * * * * * * * ***** ** ** * * *** *** ** *** ** * *** *** * ***** *** * * ***** * * ** * *** ** *
* * ** **** * * ** * ** ** * * * ** * * ** * ** * *** **
*** * *** ** * *** * * *** *** * ** *****
      
* ** ** * ******* * ** ** * * * * *** ** *** * *
* *** * ** ******* * * ********** * *** *
** *** * ** * * * * * *** **** * **** *********** * ** **
*** * *** ***** * * * ** ** ** * * ** * ***** ** ***** * * *** * * << counter2[i];
**** ** ** * * **** *** **** * *** * **** ** *** ** ** * *** * * *** * *** **
**** ** * *** *** * * ** ******* **** * ***** *** *** ** ** * * << " " << counter2[i];
        }
    }
}
answered by (-323 points)
edited by
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
0 0
Why??
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:172.69.7.50
©2016-2024

Related questions

0 like 0 dislike
1 answer
[Normal] Coding (C++) - asked May 17, 2018 in Introduction to Computer Programming II (C++)
ID: 52073 - Available when: Unlimited - Due to: Unlimited
| 191 views
12,783 questions
183,443 answers
172,219 comments
4,824 users