Advertisement
Not a member of Pastebin yet?
Sign Up,
it unlocks many cool features!
- #include <iostream>
- #include <fstream>
- using namespace std;
- ifstream fin("spirala.in");
- ofstream fout("spirala.out");
- int a[25][25];
- int n;
- void afisare(){
- for(int i=0; i<n; i++)
- {
- for(int j=0; j<n; j++)
- fout << ((a[i][j]<10)?" ":"") << a[i][j]<<' ';
- fout << endl;
- }
- }
- int main()
- {
- fin >> n;
- int val=1;
- for(int patrat = 0; patrat<=n/2; patrat++)
- {
- for(int j=patrat; j<n-patrat; j++)
- a[patrat][j] = val++;
- for(int i=patrat+1; i<n-patrat; i++)
- a[i][n-1-patrat] = val++;
- for(int j=n-2-patrat; j>=patrat; j--)
- a[n-1-patrat][j] = val++;
- for(int i=n-2-patrat; i>=1+patrat; i--)
- a[i][patrat] = val++;
- }
- afisare();
- return 0;
- }
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement