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  1. #pragma GCC optimize ("Ofast")
  2. #include<bits/stdc++.h>
  3. using namespace std;
  4. template<class T1, class T2, class T3> inline T1 Kth1_L(const T1 a, const T2 b, const T3 c){
  5.   if(a <= b){
  6.     if(b <= c){
  7.       return b;
  8.     }
  9.     if(c <= a){
  10.       return a;
  11.     }
  12.     return c;
  13.   }
  14.   if(a <= c){
  15.     return a;
  16.   }
  17.   if(c <= b){
  18.     return b;
  19.   }
  20.   return c;
  21. }
  22. template<class T> inline T pow2_L(T a){
  23.   return a*a;
  24. }
  25. #define main dummy_main
  26. int main(){
  27.   return 0;
  28. }
  29. #undef main
  30. class Solution{
  31.   public:
  32.   bool checkOverlap(int r, int cx, int cy, int x1, int y1, int x2, int y2){
  33.     int x =Kth1_L(x1,x2,cx);
  34.     int y =Kth1_L(y1,y2,cy);
  35.     return (pow2_L((x-cx))+pow2_L((y-cy))<=pow2_L(r));
  36.   }
  37. }
  38. ;
  39. // cLay varsion 20200408-1
  40.  
  41. // --- original code ---
  42. // #define main dummy_main
  43. // {}
  44. // #undef main
  45. // 
  46. // class Solution {
  47. // public:
  48. //   bool checkOverlap(int r, int cx, int cy, int x1, int y1, int x2, int y2) {
  49. //     int x = Kth1(x1,x2,cx), y = Kth1(y1,y2,cy);
  50. //     return ((x-cx)**2 + (y-cy)**2 <= r**2);
  51. //   }
  52. // };
  53.  
Compilation error #stdin compilation error #stdout 0s 0KB
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stdin
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Standard input is empty
compilation info 
/usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/8/../../../x86_64-linux-gnu/Scrt1.o: in function `_start':
(.text+0x20): undefined reference to `main'
collect2: error: ld returned 1 exit status
stdout
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Standard output is empty
https://ideone.com/nE83xG
language:
C++14 (gcc 8.3)
created:
4 years ago
visibility:
secret

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