0 thích 0 k thích
1.3k đã xem

The 13-digit International Standard Book Number (ISBN) is a unique code that identifies a book commercially. The last digit is a check digit used for error detection. To calculate its value, each digit of the first twelve digits is alternately multiplied, from left to right, by 1 or 3. The products are summed up and divided by 10. The check digit is the remainder of the division subtracted from 10. If it is 10, it becomes 0. 

ISBN檢查號的計算方法: 前12個數字,奇數項 乘以 1 , 偶數項乘以 3

For example, assume that the first twelve digits are 978960931961.  

假設號碼前12位是978960931961

(a) (9*1 + 7*3 + 8*1 + 9*3 + 6*1 + 0*3 + 9*1 + 3*3 + 1*1 + 9*3 + 6*1 + 1*3) = 126 

(b) The check digit = 10 – (126 % 10) = 10 – 6 = 4  

檢查號 = 10 - 餘數 = 10 – (126 % 10) = 10 – 6 = 4  

So the valid ISBN is: 9789609319614

Write a program that reads a 13-digit ISBN and checks the last digit to see if it is valid or not. 

寫一個輸入13位ISBN號碼 判斷最後一個數字是否檢查碼即可

#Try 1:

Input:

9789609319614

Output: 

Valid ISBN

 

#Try 2:

Input:

9781482214505

Output: 

Valid ISBN

 

#Try 3:

Input:

9780132936493

Output: 

Invalid ISBN

 

[Exam] đã hỏi trong Midterm bởi (12.1k điểm)
ID: 36751 - Xem được từ: 2017-11-15 14:10 - Hiệu lực đến: Không giới hạn
| 1.3k đã xem

26 Trả lời

0 thích 0 k thích
Hidden content!
#include<stdio.h>

int main(){
    char isbn[12];
    int a,b,c,d,e,f,g,i=0,j;
*** ** ******* * **** * *** * ***** * * ***** * * *
*** * ******** * * * * * *
****** ** * * * * * *** * * * * ** ** * *** ** **
* * *** * * ** *** * ** * **
** **** ** ***** ** ** ****** ** * ******** * **
* **** **** ** * **
**** ***** *** ** *** **** **
* ** * ******* **** * **
* * ***** ** ** ****** * ***
*** * **** * ** *** *** *** ***
* * ** * ** *** ** *** * * * * * * ***** * ** * ISBN");
* * * * ** * * *** *
* *** ** *** * * **** * * ***** ** * *** * ** *** * * * ISBN");

}
trả lời bởi (-32 điểm)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
0 thích 0 k thích
Hidden content!
#include<stdio.h>

int main(){
    char isbn[12];
    int a,b,c,d,e,f,g,i=0,j;
** * * * * ** * * * * * *** ** ** ** *** *
*** * **** ** *** * * * ** ** *** ** *
** * ** ** * *** ** ** ** * * * * *** ** *** *
* ***** *** ** * * *** * ** * ****
**** * * ***** * ** * ** *** ** ** * * * * * * * *
** *** **** ***** ***
* ** * *** **** * **** *** **
* ** * ******** ** ** * ***
* ** * *** ***** ** * ** ** *
* ** * ** * ** * ***** **
* *** ** ****** ** ** *** ** ** *** ** * ** * * ** ISBN");
***** * * ** ** * * *
* * * **** * **** * * ** ** *** ******* * *** * ISBN");

}
trả lời bởi (-32 điểm)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
0 thích 0 k thích
Hidden content!
#include <stdio.h>
#include <string.h>

int main(){
    ///long long int n = 978960931962;

    long long int n;// = 9789609319614;
    int lastDigit;
    int temp1;
    int sum=0;
    int check=0;

**** *** ** ** * *** ** ** * * ** ** * *

* ** * * * * ** ** ** ** * * **** ****** = n%10;
****** * **** *** * ** * ** * * * * * * = n/10;

* * * ** *** * **** * * * * ** ** *** ** * = n%10;
* * **** *** * ** ** *** * * *** * *** * ** * = temp1*3;
* * * * *** *** ***** * * * * **** ** *** ** = sum + temp1;
**** * * ** * * * * ** **** * ** * * *** * * ", temp1);
* ** ** * ** ** ** * * ** *** * **** = n/10;


** * ** ** ** * * ***** ** ** ***** *** = n%10;
***** * * ** ** * * ** ***** **** **** = temp1*1;
* * * ** * ** * * * ** * **** * = sum + temp1;
* * **** ** * ** **** * * ** ** * * * * * ** *** ", temp1);
* ******** ** ** **** * * * *** * = n/10;

**** * *** * ** * ***** * * ** * *** = n%10;
* ** * * * **** ****** ** ****** **** ** = temp1*3;
* *** ** ** ** ** * **** * *** * * ** * ** = sum + temp1;
* * * * ** ********* * * * * ******** ** **** * ** **** * ***** ", temp1);
**** * ** * * ** ** * * * * ******* * * *** = n/10;

** ** ** * *** * ** * * * ** ** **** * * * = n%10;
*** * * * **** * **** * ***** * ** ** * ** = temp1*1;
* *** *** * **** **** *** * * ** *** * * *** * * = sum + temp1;
***** ** * ** **** **** * * * * * *** * ** **** * * ", temp1);
* * ******* *** * ** ** * * * * * *** *** ** = n/10;

* ** * ** * ** * *** ***** * * *** * ** * * *** * = n%10;
*** *** * * ** * * **** * ** ** * *** ** * ** * = temp1*3;
** ** ** **** ** ** ** **** ** *** * * * * * = sum + temp1;
* * ** * * ** ** ** ** ** * ** * * * ** ", temp1);
* * ** *** ** ** * * * * ** * ** *** * ** = n/10;

* ** * ** ** *** *** * * **** ** ** *** * *** *** * = n%10;
* * * * *** * ** *** * *** * * * ******* * = temp1*1;
** * * ** ** * *** * *** * * ** ** * ** ** = sum + temp1;
* * ***** * ** ** * ** ** * * ***** * **** **** *** ", temp1);
* * * *** * ** ***** * ** * ** *** * * * = n/10;

** ** * *** ** ** * * ***** *** **** ** * * = n%10;
** * ** ** * * * ** * *** * * * ** ** * = temp1*3;
* ***** * *** * **** * * * *** = sum + temp1;
** ** ** *** * * * ** * ** * ** * * ******** * **** ** ", temp1);
* * ** *** *** *** * * ** *** * * * ** * * = n/10;

*** * * * *** * * ** * ** ** * *** * = n%10;
* * *** * ** ** ** * * **** * * * * ** * * = temp1*1;
* * ** *** *** * ******** * ** * ** * ** **** = sum + temp1;
* *** *** **** * ** ** * ** ** * ** ** ** *** * * * ", temp1);
**** *** ** * * ** * *** *** * * **** = n/10;

** *** * ****** * *** * ** ** **** * * ** *** * * = n%10;
* ** * **** * * * * * * **** ******** = temp1*3;
*** ** ** * ** ** * ** *** ** ** * * *** = sum + temp1;
** **** ** ****** * *** * * * * * ** * * * ** ** * *** ", temp1);
* * * * **** ** * *** *** * ** * * * * ***** * = n/10;

*** **** * * * * * ** * *** ** * * * ******** * * = n%10;
* * * * * * * *** ** *** **** ** *** ** = temp1*1;
** ** * * * ** ** ****** * * * *** * = sum + temp1;
* * **** * ** * * * * * ** * * ** * *** *** **** * **** *** ", temp1);
* ** * * * * * **** * ** ** ** ** * ** = n/10;

***** * ** *** * * ** * * * * ** ** = n%10;
* ** ** * ** * * * * ** * **** ** * * = temp1*3;
* ******** * ***** * ** *** ** ** ***** * *** * = sum + temp1;
** ** ** *** *** *** * ******* * * ** * * ** * * **** ", temp1);
* *** * *** * **** ** *** ** ** ** = n/10;

** * ** ** * * * *** ** * ** * * * *** = n%10;
***** * * ** ** ** **** * ****** ** * * = temp1*1;
* * ** ** * ***** *** * * *** ***** * ****** = sum + temp1;
*** *** * * * * ********** * **** ** ** ****** * ", temp1);

* * * * * **** ** **** * * *** * *** * ** * * ",sum);
*** **** * * * ** * **** * * = 10 - (sum%10);


*** **** *** *** ** * * * ** ** * * ***** * * == check)
**** *** ** * ** ** * * * ********* * * *** **** * * ** ****** *** * ISBN\n");
***** ****** ** * *** * ** * ** *** ****
** * ** **** * ** *** * **** ** * * **** **** * *** * *** **** ** ** * ISBN\n");

    return 0;
}
90/100 trả lời bởi (-74 điểm)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
0 thích 0 k thích
Hidden content!
#include ***** * *****


int main (void)
{

int * * * * * ** ** ********* * ** * * ** ***

** ** * * * * * * * ****** *** *** * * * ** ** * * * *** * *** * * ******** * * * *** ***** * * ** * ** * *



total= * * * ***** * * * ***** *** ** ***** * *** * * ** * * **

check_digit= (10-(total%10));

 if (check_digit!=num13)
* **** *** ** * ** *

** * ** * *** * * * ** * ISBN");

* * * ******* * * ** ***

* * ** ** ****** *** if * * ** *
* **** ** ** ** * * *** * *** * * ** ** **


* * *** *** ** * * * *** ** * * ***** * ** * ** ISBN");

}

return 0;
}
trả lời bởi (-107 điểm)
0 0
prog.c: In function 'main':
prog.c:9:7: warning: too many arguments for format [-Wformat-extra-args]
 scanf("%13d",&num1,&num2,&num3,&num4,&num5,&num6,&num7,&num8,&num9,&num10,&num11,&num12,&num13);
       ^~~~~~
0 thích 0 k thích
Hidden content!
#include * ** * ** **


int main (void)
{

int ****** ** * ** **** * * ** * * ****

*** * * ** * ***** * * ** * ** * * *** * * *** ** * ** * *** **** * * * * * *** ** * * ** * * *** ***



total= ** * ******* * * ******* * * * * ** * ****** ** *** * * *

check_digit= (10-(total%10));

 if * **** * ***
* * **** ******* ** *** *

*** *** ***** * * ** * ISBN");

}

* * * * * * if * ***
** *** * * ** *** * * ** * *** ** ** **


* ** ** ** ** ** *** ***** ** **** * *** ** ** * * **** * ISBN");

}

return 0;
}
trả lời bởi (-107 điểm)
0 0
prog.c: In function 'main':
prog.c:9:7: warning: too many arguments for format [-Wformat-extra-args]
 scanf("%13d",&num1,&num2,&num3,&num4,&num5,&num6,&num7,&num8,&num9,&num10,&num11,&num12,&num13);
       ^~~~~~
0 thích 0 k thích
Hidden content!
#include<stdio.h>
int main()
{
**** * ** * * ** * ** ** * a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13, sum1,sum2, sum3, check;
** ** ******* * ** *** * *** * * **** * *** * *** * * * * * * ** *** **** * * *** **** * **** * ***** ** * * * ** ** ** ** ** ** * * * * *

* * * * ****** ** ******** ** * *
**** * * * ** * * ** * * * * *

*** * * * *** ** ** * ** sum1+sum2;

** * ** * ** ** * ** 10 - (sum3%10);

***** * * * *** *** * * **
*** *** ** *** * ***
* *** ** * * ** * * * * ** ** * * *** * *** *** * * * ISBN");
* ***** **** *** *
** * * ** * ****
********* ** *******
**** *** * * ** * *** ** * **** ******* *** **** IBSN");
****** ******* ** ****** *
******* * * ** * 0;
}
trả lời bởi (-233 điểm)
0 0
prog.c: In function 'main':
prog.c:5:14: warning: format '%ld' expects argument of type 'long int *', but argument 2 has type 'int *' [-Wformat=]
     scanf("%ld%ld%ld%ld%ld%ld%ld%ld%ld%ld%ld%ld%ld", &a1,&a2,&a3,&a4,&a5,&a6,&a7,&a8,&a9,&a10,&a11,&a12,&a13);
              ^
prog.c:5:17: warning: format '%ld' expects argument of type 'long int *', but argument 3 has type 'int *' [-Wformat=]
     scanf("%ld%ld%ld%ld%ld%ld%ld%ld%ld%ld%ld%ld%ld", &a1,&a2,&a3,&a4,&a5,&a6,&a7,&a8,&a9,&a10,&a11,&a12,&a13);
                 ^
prog.c:5:20: warning: format '%ld' expects argument of type 'long int *', but argument 4 has type 'int *' [-Wformat=]
     scanf("%ld%ld%ld%ld%ld%ld%ld%ld%ld%ld%ld%ld%ld", &a1,&a2,&a3,&a4,&a5,&a6,&a7,&a8,&a9,&a10,&a11,&a12,&a13);
                    ^
prog.c:5:23: warning: format '%ld' expects argument of type 'long int *', but argument 5 has type 'int *' [-Wformat=]
     scanf("%ld%ld%ld%ld%ld%ld%ld%ld%ld%ld%ld%ld%ld", &a1,&a2,&a3,&a4,&a5,&a6,&a7,&a8,&a9,&a10,&a11,&a12,&a13);
                       ^
prog.c:5:26: warning: format '%ld' expects argument of type 'long int *', but argument 6 has type 'int *' [-Wformat=]
     scanf("%ld%ld%ld%ld%ld%ld%ld%ld%ld%ld%ld%ld%ld", &a1,&a2,&a3,&a4,&a5,&a6,&a7,&a8,&a9,&a10,&a11,&a12,&a13);
                          ^
prog.c:5:29: warning: format '%ld' expects argument of type 'long int *', but argument 7 has type 'int *' [-Wformat=]
     scanf("%ld%ld%ld%ld%ld%ld%ld%ld%ld%ld%ld%ld%ld", &a1,&a2,&a3,&a4,&a5,&a6,&a7,&a8,&a9,&a10,&a11,&a12,&a13);
                             ^
prog.c:5:32: warning: format '%ld' expects argument of type 'long int *', but argument 8 has type 'int *' [-Wformat=]
     scanf("%ld%ld%ld%ld%ld%ld%ld%ld%ld%ld%ld%ld%ld", &a1,&a2,&a3,&a4,&a5,&a6,&a7,&a8,&a9,&a10,&a11,&a12,&a13);
                                ^
prog.c:5:35: warning: format '%ld' expects argument of type 'long int *', but argument 9 has type 'int *' [-Wformat=]
     scanf("%ld%ld%ld%ld%ld%ld%ld%ld%ld%ld%ld%ld%ld", &a1,&a2,&a3,&a4,&a5,&a6,&a7,&a8,&a9,&a10,&a11,&a12,&a13);
                                   ^
prog.c:5:38: warning: format '%ld' expects argument of type 'long int *', but argument 10 has type 'int *' [-Wformat=]
     scanf("%ld%ld%ld%ld%ld%ld%ld%ld%ld%ld%ld%ld%ld", &a1,&a2,&a3,&a4,&a5,&a6,&a7,&a8,&a9,&a10,&a11,&a12,&a13);
                                      ^
prog.c:5:41: warning: format '%ld' expects argument of type 'long int *', but argument 11 has type 'int *' [-Wformat=]
     scanf("%ld%ld%ld%ld%ld%ld%ld%ld%ld%ld%ld%ld%ld", &a1,&a2,&a3,&a4,&a5,&a6,&a7,&a8,&a9,&a10,&a11,&a12,&a13);
                                         ^
prog.c:5:44: warning: format '%ld' expects argument of type 'long int *', but argument 12 has type 'int *' [-Wformat=]
     scanf("%ld%ld%ld%ld%ld%ld%ld%ld%ld%ld%ld%ld%ld", &a1,&a2,&a3,&a4,&a5,&a6,&a7,&a8,&a9,&a10,&a11,&a12,&a13);
                                            ^
prog.c:5:47: warning: format '%ld' expects argument of type 'long int *', but argument 13 has type 'int *' [-Wformat=]
     scanf("%ld%ld%ld%ld%ld%ld%ld%ld%ld%ld%ld%ld%ld", &a1,&a2,&a3,&a4,&a5,&a6,&a7,&a8,&a9,&a10,&a11,&a12,&a13);
                                               ^
prog.c:5:50: warning: format '%ld' expects argument of type 'long int *', but argument 14 has type 'int *' [-Wformat=]
     scanf("%ld%ld%ld%ld%ld%ld%ld%ld%ld%ld%ld%ld%ld", &a1,&a2,&a3,&a4,&a5,&a6,&a7,&a8,&a9,&a10,&a11,&a12,&a13);
                                                  ^
0 thích 0 k thích
Hidden content!
#include * * *** *


int main (void)
{

int * * ** ** ***** ** *** * * ***** ** * ** *****

*** *** * * * *** * * **** *** * ** * ** * ***** * ** * * **** * ** ******* ** ** * *** ** *** ***



total= * * * ** ** ** *** *** ********** * * * ** *** **
check_digit= 10-(total%10);

 if **** * ***
** ********* * ** *

* * ** *** * ** **** * **
}

 else if * ** * ***
* * ** *** * * *** *** **

** * * * * * ** ** *** * **** * ** * ***** *** *** ** * * * * * ** *

 }

return 0;
}
trả lời bởi (-107 điểm)
0 0
prog.c: In function 'main':
prog.c:9:7: warning: too many arguments for format [-Wformat-extra-args]
 scanf("%13d",&num1,&num2,&num3,&num4,&num5,&num6,&num7,&num8,&num9,&num10,&num11,&num12,&num13);
       ^~~~~~
0 thích 0 k thích
Hidden content!
#include **** **** *


int main (void){

int * * ******* * ****** ** * ** ** ** *** *** *

** ****** *** * *** * ** *** ** **** * ** * *** ** ** * *



total= * ***** * ****** * *** * * * ** * **** ** *** ** *
check_digit= 10-(total%10);

 if *** * **
* **** **** ** * * ***


*** ** *** **** * ** * * ** ***** * ** *** *
}
 
* * if * * ******
*** * * * ** * *

* * *** * ** * * ** * * *** * ** * ** ** ** * ***** * * ** * *** **

 }

return 0;
}
trả lời bởi (-107 điểm)
0 0
prog.c: In function 'main':
prog.c:8:11: warning: format '%d' expects argument of type 'int *', but argument 2 has type 'int' [-Wformat=]
 scanf("%13d",num1,num2,num3,num4,num5,num6,num7,num8,num9,num10,num11,num12,num13);
           ^
prog.c:8:7: warning: too many arguments for format [-Wformat-extra-args]
 scanf("%13d",num1,num2,num3,num4,num5,num6,num7,num8,num9,num10,num11,num12,num13);
       ^~~~~~
0 thích 0 k thích
Hidden content!
#include<stdio.h>
int main(void)
{
***** ** * * * ** * ** a,b,c,d,e,f,g,h,i,j,k,l,m;
****** *** ** * * ** *** * **** * ** * **** ** * * * * * * ** ** ** * * ** ************ * * * * ** * *** ** ** * * * * *

* * ** ** * * * * check,sum;
* ** * * ** **** * ** * ****** * * *
* ** * **** *** * * ******* * *** *******
** ** * *** ** **** *** * **

* * ** * ** * * * *** * * *
* * *** * * * **** ** *
*** ** *** * * * * * * * * ** * * *
* **** *** * * * * * *** *

    



** * *** * **** * ** **** != m)
* * ****** *** * *
** ** * * * **** ** * * * ** ** *** * * *** ISBN");
* *** ** ********* ** * * **
******** * * ** *****
** **** *** ** **
** * * *** ** ***** ******* ** ** **** * *** * * ISBN");
    }

return 0;
}
trả lời bởi (-249 điểm)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
0 thích 0 k thích
Hidden content!
#include ** * * ***
int main (){
int *** *** *** ** **** ** *
int *****
** * ** number 13: ");
* * ** ***** * *** * ** * * ** *** * *** * * *
*** * * *** ** ** *
** **** *** * * *** * **
***** *
* *** ** *
** * *** **
* ** *** * ** * ** *
}else {
** ***** * * *
}

return 0;
}
trả lời bởi (16 điểm)
0 0
prog.c: In function 'main':
prog.c:6:9: warning: format '%d' expects argument of type 'int *', but argument 2 has type 'int' [-Wformat=]
 scanf("%d%d%d%d%d%d%d%d%d%d%d%d",i1,i2,i3,i4,i5,i6,i7,i8,i9,i10,i11,i12);
         ^
prog.c:6:11: warning: format '%d' expects argument of type 'int *', but argument 3 has type 'int' [-Wformat=]
 scanf("%d%d%d%d%d%d%d%d%d%d%d%d",i1,i2,i3,i4,i5,i6,i7,i8,i9,i10,i11,i12);
           ^
prog.c:6:13: warning: format '%d' expects argument of type 'int *', but argument 4 has type 'int' [-Wformat=]
 scanf("%d%d%d%d%d%d%d%d%d%d%d%d",i1,i2,i3,i4,i5,i6,i7,i8,i9,i10,i11,i12);
             ^
prog.c:6:15: warning: format '%d' expects argument of type 'int *', but argument 5 has type 'int' [-Wformat=]
 scanf("%d%d%d%d%d%d%d%d%d%d%d%d",i1,i2,i3,i4,i5,i6,i7,i8,i9,i10,i11,i12);
               ^
prog.c:6:17: warning: format '%d' expects argument of type 'int *', but argument 6 has type 'int' [-Wformat=]
 scanf("%d%d%d%d%d%d%d%d%d%d%d%d",i1,i2,i3,i4,i5,i6,i7,i8,i9,i10,i11,i12);
                 ^
prog.c:6:19: warning: format '%d' expects argument of type 'int *', but argument 7 has type 'int' [-Wformat=]
 scanf("%d%d%d%d%d%d%d%d%d%d%d%d",i1,i2,i3,i4,i5,i6,i7,i8,i9,i10,i11,i12);
                   ^
prog.c:6:21: warning: format '%d' expects argument of type 'int *', but argument 8 has type 'int' [-Wformat=]
 scanf("%d%d%d%d%d%d%d%d%d%d%d%d",i1,i2,i3,i4,i5,i6,i7,i8,i9,i10,i11,i12);
                     ^
prog.c:6:23: warning: format '%d' expects argument of type 'int *', but argument 9 has type 'int' [-Wformat=]
 scanf("%d%d%d%d%d%d%d%d%d%d%d%d",i1,i2,i3,i4,i5,i6,i7,i8,i9,i10,i11,i12);
                       ^
prog.c:6:25: warning: format '%d' expects argument of type 'int *', but argument 10 has type 'int' [-Wformat=]
 scanf("%d%d%d%d%d%d%d%d%d%d%d%d",i1,i2,i3,i4,i5,i6,i7,i8,i9,i10,i11,i12);
                         ^
prog.c:6:27: warning: format '%d' expects argument of type 'int *', but argument 11 has type 'int' [-Wformat=]
 scanf("%d%d%d%d%d%d%d%d%d%d%d%d",i1,i2,i3,i4,i5,i6,i7,i8,i9,i10,i11,i12);
                           ^
prog.c:6:29: warning: format '%d' expects argument of type 'int *', but argument 12 has type 'int' [-Wformat=]
 scanf("%d%d%d%d%d%d%d%d%d%d%d%d",i1,i2,i3,i4,i5,i6,i7,i8,i9,i10,i11,i12);
                             ^
prog.c:6:31: warning: format '%d' expects argument of type 'int *', but argument 13 has type 'int' [-Wformat=]
 scanf("%d%d%d%d%d%d%d%d%d%d%d%d",i1,i2,i3,i4,i5,i6,i7,i8,i9,i10,i11,i12);
                               ^
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:172.69.58.50
©2016-2024

Những câu hỏi liên quan

1 thích 1 không thích
49 trả lời
[Exam] đã hỏi ngày 15 tháng 11 năm 2017 trong Midterm bởi thopd (12.1k điểm)
ID: 32706 - Xem được từ: 2017-11-15 14:10 - Hiệu lực đến: Không giới hạn
| 1.9k đã xem
2 thích 0 k thích
77 trả lời
[Exercise] Coding (C) - đã hỏi ngày 19 tháng 10 năm 2017 trong Chapter 5: Selection Statements bởi thopd (12.1k điểm)
ID: 27667 - Xem được từ: Không giới hạn - Hiệu lực đến: Không giới hạn
| 3.1k đã xem
0 thích 0 k thích
15 trả lời
[Exam] đã hỏi ngày 9 tháng 12 năm 2017 trong Midterm bởi thopd (12.1k điểm)
ID: 36755 - Xem được từ: 2017-11-15 14:10 - Hiệu lực đến: Không giới hạn
| 864 đã xem
12,783 câu hỏi
183,443 trả lời
172,219 bình luận
4,824 thành viên