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  1. #include <iostream>
  2. #include <cstdlib>
  3. using namespace std;
  4.  
  5. int main() {
  6. for(int i = 0; i < 200; ++i)
  7. cout << (rand()%4+1)*(2*(rand()%2)-1) << " ";
  8. }
Success #stdin #stdout 0s 4324KB
stdin
Standard input is empty
stdout
-4 2 2 -3 2 3 3 -4 -1 -1 -4 4 -3 3 4 -2 -3 2 -2 -4 2 2 1 -3 -4 -2 -4 1 -3 1 2 1 1 3 2 1 3 3 -3 -4 -4 -1 -1 4 3 -1 -1 -4 -3 3 -4 -3 4 -2 -2 -1 -2 3 2 1 1 4 2 2 2 -4 2 3 3 -4 1 1 4 -3 1 1 1 3 3 2 -4 -1 -2 -2 -3 -1 -4 4 4 -4 1 -2 4 3 3 2 4 -3 4 1 -1 4 -2 -3 -1 -1 2 -2 1 3 3 1 -1 2 -3 -2 -3 2 -4 1 -3 4 -3 -1 -4 2 -2 3 -1 -1 3 -1 -3 1 -3 -1 1 -4 1 2 -2 -2 1 4 -4 4 -2 3 -3 -1 -3 -1 1 -2 -4 -4 -1 4 -1 3 3 -2 2 4 -2 4 1 -2 -4 -1 -1 3 1 -3 -1 -1 2 3 -1 3 -3 -1 2 -4 1 -3 4 -2 3 -1 -4 2 2 1 -2 3 -1 -3 1 -3