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  1. #include<stdio.h>
  2. #include<string.h>
  3. using namespace std;
  4.  
  5. int main()
  6. {
  7.     int t,i;
  8.     //printf("md");
  9.     scanf("%d",&t);
  10.     for(i=0;i<t;i++)
  11.     {
  12.         int n,j,k,f,g=0;
  13.         char a[50][57],c[50];
  14.         //printf("me");
  15.         scanf("%d",&n);
  16.         //printf("%d",n);
  17.         //m=getchar();
  18.         //printf("me\n");
  19.         getchar();
  20.         for(j=0;j<n;j++)
  21.         {
  22.             k=0;
  23.  
  24.             while(1)
  25.             {
  26.  
  27.                 a[j][k]=getchar();
  28.                 printf("%c",a[j][k]);
  29.                 if(a[j][k]=='\n') break;
  30.                 k++;
  31.             }
  32.             //printf("me\n");
  33.         }
  34.       for(j=n-1;j>=0;j--)
  35.       {
  36.         if(g==0)
  37.         {
  38.             g=1;
  39.             printf("Begin ");
  40.         }
  41.         else
  42.         {
  43.             printf("%s",c);
  44.         }
  45.         k=0;
  46.         f=0;
  47.         while(a[j][k]!='\n')
  48.         {
  49.  
  50.             while(f==0&&a[j][k]!='\t')
  51.             {
  52.                 c[k]=a[j][k];
  53.                 k++;
  54.             }
  55.             f=1;
  56.             printf("%c",a[j][k]);
  57.             k++;
  58.         }
  59.       }
  60.     }
  61.     return(0);
  62. }
  63.  
  64.  
  65.  
  66.  
Runtime error #stdin #stdout 0.02s 2684KB
comments (?)
stdin
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1
4
Begin on Road A
Right on Road B
Right on Road C
Left on Road D
stdout
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Standard output is empty
https://ideone.com/5CCp4E
language:
C++ (gcc 8.3)
created:
11 years ago
visibility:
public

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