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  1. #include <stdio.h>
  2.  
  3. int main() {
  4. printf("%d\n", 5 - 3 - 1);
  5. printf("%d\n", (5 - 3) - 1);
  6. printf("%d\n", 5 - (3 - 1));
  7. return 0;
  8. }
  9.  
Success #stdin #stdout 0s 9432KB
stdin
Standard input is empty
stdout
1
1
3