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  1. #include <stdio.h>
  2.  
  3. int main()
  4. {
  5. 	int a[2][2] = {{1,2},{3,4}};
  6. 	int b[2][1] = {{1},{3}};
  7. 	int c[2][1];
  8.  
  9. 	c[0][0] = a[0][0] * b[0][0] + a[0][1] * b[1][0];
  10. 	c[1][0] = a[1][0] * b[0][0] + a[1][1] * b[1][0];
  11. 	printf("{%d,%d}\n", c[0][0], c[1][0]);
  12. 	return 0;
  13. }
  14.  
Success #stdin #stdout 0.01s 1720KB
comments (?)
stdin
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Standard input is empty
stdout
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{7,15}
https://ideone.com/C0NlE
language:
C (gcc 8.3)
created:
12 years ago
visibility:
public

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