josiftepe

Untitled

Dec 22nd, 2020
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C 0.73 KB | None | 0 0
  1. #include <stdio.h> //standard input/output
  2. #include <stdlib.h> // standard library, malloc..
  3.  
  4.  
  5. int main() {
  6.     int n, m; // dimenzii na matricata
  7.     scanf("%d%d", &n, &m); // vnesi n i m
  8.     int mat[n + 1][m + 1]; // matrica so golemina n * m
  9.     for(int i = 0; i < n; i++) {
  10.         for(int j = 0; j < m; j++) {
  11.             scanf("%d", &mat[i][j]); // vnesi ja matricata
  12.         }
  13.     }
  14.     int glavna_dijagonala = 0, sporedna_dijagonala = 0;
  15.     for(int i = 0; i < n; i++) {
  16.         glavna_dijagonala += mat[i][i];
  17.         sporedna_dijagonala += mat[i][n - i - 1];
  18.     }
  19.    
  20.     printf("Glavna dijagonala: %d", glavna_dijagonala);
  21.     printf("\n Sporedna dijagonala: %d", sporedna_dijagonala);
  22.    
  23.     return 0;
  24. }
  25.  
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