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  1. #include<bits/stdc++.h>
  2. using namespace std;
  3. int yt=1;           //test variable
  4. bool qf=false;      //fast io enabled/disabled
  5.  
  6. #define input       freopen("in.txt","r",stdin);
  7. #define output      freopen("out.txt","w",stdout);
  8. #define fast        ios_base::sync_with_stdio(false);cin.tie(0);cout.tie(0);qf=true;
  9.  
  10. #define sc          scanf
  11. #define pr          printf
  12. #define whi         while
  13. #define ll          long long
  14. #define ull         unsigned long long
  15. #define lld         I64d
  16. #define mp          make_pair
  17. #define ff          first
  18. #define ss          second
  19. #define vc          vector
  20. #define pb          push_back
  21. #define ite         iterator
  22. #define str         string
  23. #define bl          bool
  24. #define tr          true
  25. #define fl          false
  26.  
  27. #define endl        '\n'
  28. #define ret         return
  29. #define rsort       greater<int>()
  30. #define nl          if(qf==tr) pr("\n");else cout<<"\n";
  31. #define test        if(qf==tr) pr("TEST %d\n",yt++);else cout<<"TEST "<<yt++<<"\n";
  32. #define gcd(a,b)    __gcd(a,b)
  33. #define mod         1000000007
  34.  
  35. #define all(c)      c.begin(),c.end()
  36. #define sz(c)       c.size()
  37. #define clr(c)      c.clear()
  38. #define fd(c,a)     c.find(a)
  39. #define bg(c)       c.begin()
  40. #define ed(c)       c.end()
  41. #define ins(c,a)    c.insert(a)
  42. #define rem(c,a)    c.erase(a)
  43.  
  44. #define si(n)       if(qf==fl) sc("%d",&n); else cin>>n;
  45. #define sll(n)      if(qf==fl) sc("%lld",&n); else cin>>n;
  46. #define pi(n)       if(qf==fl) pr("%d ",n); else cout<<n<<" ";
  47. #define pll(n)      if(qf==fl) pr("%lld ",n); else cout<<n<<" ";
  48.  
  49. #define tc          int t;if(qf==fl) si(t) else cin>>t;whi(t--)
  50. #define ct          continue;
  51. #define debug       system("PAUSE");
  52. int a[109][109];
  53. pair <int,int> temp[109][109];
  54. int main()
  55. {
  56.     int i,j,n,m,q,ch;
  57.     sc("%d%d%d",&n,&m,&q);
  58.     for(i=0;i<n;i++)
  59.     {
  60.         for(j=0;j<m;j++)
  61.         {
  62.             temp[i][j].ff=i;
  63.             temp[i][j].ss=j;
  64.         }
  65.     }
  66.     int pos,t1,t2,r,c,val;
  67.     whi(q--)
  68.     {
  69.         sc("%d",&ch);
  70.         if(ch==1) //row shift
  71.         {
  72.             sc("%d",&pos);
  73.             pos--;
  74.             t1=temp[pos][0].ff;
  75.             t2=temp[pos][0].ss;
  76.             for(i=0;i<m-1;i++)
  77.             {
  78.                 temp[pos][i].ff=temp[pos][i+1].ff;
  79.                 temp[pos][i].ss=temp[pos][i+1].ss;
  80.             }
  81.             temp[pos][m-1].ff=t1;
  82.             temp[pos][m-1].ss=t2;
  83.         }
  84.         else if(ch==2) //column shift
  85.         {
  86.             sc("%d",&pos);
  87.             pos--;
  88.             t1=temp[0][pos].ff;
  89.             t2=temp[0][pos].ss;
  90.             for(i=0;i<n-1;i++)
  91.             {
  92.                 temp[i][pos].ff=temp[i+1][pos].ff;
  93.                 temp[i][pos].ss=temp[i+1][pos].ss;
  94.             }
  95.             temp[n-1][pos].ff=t1;
  96.             temp[n-1][pos].ss=t2;
  97.         }
  98.         else
  99.         {
  100.             sc("%d%d%d",&r,&c,&val);
  101.             r--;
  102.             c--;
  103.             a[temp[r][c].ff][temp[r][c].ss]=val;
  104.         }
  105.     }
  106.     for(i=0;i<n;i++)
  107.     {
  108.         for(j=0;j<m;j++) pr("%d ",a[i][j]);
  109.         nl
  110.     }
  111.     ret 0;
  112. }
  113.  
Success #stdin #stdout 0s 3596KB
comments (?)
stdin 
2 2 6
1 2
2 1
3 1 1 1
3 1 2 2
3 2 1 3
3 2 2 4
stdout 
3 2 
4 1
https://ideone.com/jt9iYh
language:
C++14 (gcc 8.3)
created:
8 years ago
visibility:
public

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