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View Compilation Error

0_0_34309900_3442.cpp: In function 'int main()':
0_0_34309900_3442.cpp:8:2: error: expected ')' before 'printf'
  printf("%.2f\n",sqrt((x1-x2)*(x1-x2)+(y1-y2)*(y1-y2)));
  ^


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