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  1. main => 
  2. 	RES = 0, 
  3. 	NUM = 10, 
  4. 	SIZE = 100, 
  5. 	ARR = new_array(100,100), 
  6. 	foreach(I in 1..SIZE) 
  7. 		foreach(J in 1..SIZE)  
  8. 			ARR[I,J]:=0 
  9. 		end 
  10. 	end, 
  11.  
  12. 	KOCH = read_int(), 
  13. 	foreach(I in 1..KOCH) 
  14. 		L = read_int(), 
  15. 		R =  read_int(), 
  16. 		L:= L+51, R:=R+51, 
  17. 		ARR[L,R]:=1 
  18. 	end, 
  19.  
  20. 	foreach(I in 1..NUM) 
  21. 		IT1 = 1, 
  22. 		IT2 = 2, 
  23. 		QX = new_array(50), QY = new_array(50), 
  24. 		QX[1] = 51, QY[1] = 51, 
  25. 		while(IT1<=IT2) 
  26. 			X = QX[IT1], Y = QY[IT1], 
  27. 			ARR[X,Y]:=I+10, 
  28. 			RES:=max(RES, abs(X-51)+abs(Y-51)), 
  29. 			if (ARR[X+I,Y]!=0) then 
  30. 				if (ARR[X+I,Y]!=I+10) then 
  31. 					QX[IT2]:= X+I, QY[IT2]:= Y, 
  32. 					IT2:= IT2+1 
  33. 				end 
  34. 			end, 
  35. 			if (ARR[X-I,Y]!=0) then 
  36. 				if (ARR[X-I,Y]!=I+10) then 
  37. 					QX[IT2]:= X-I, QY[IT2]:= Y, 
  38. 					IT2:= IT2+1 
  39. 				end 
  40. 			end, 
  41. 			if (ARR[X,Y+I]!=0) then 
  42. 				if (ARR[X,Y+I]!=I+10) then 
  43. 					QX[IT2]:= X, QY[IT2]:= Y+I, 
  44. 					IT2:= IT2+1 
  45. 				end 
  46. 			end, 
  47. 			if (ARR[X,Y-I]!=0) then 
  48. 				if (ARR[X,Y-I]!=I+10) then 
  49. 					QX[IT2]:= X, QY[IT2]:= Y-I, 
  50. 					IT2:= IT2+1 
  51. 				end 
  52. 			end, 
  53.  
  54. 			IT1:=IT1+1 
  55. 		end 
  56. 	end, 
  57. 	print(RES)
Compilation error #stdin compilation error #stdout 0s 0KB
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stdin
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Standard input is empty
compilation info 
Traceback (most recent call last):
  File "<string>", line 1, in <module>
  File "/usr/lib/python2.7/py_compile.py", line 117, in compile
    raise py_exc
py_compile.PyCompileError:   File "prog.py", line 1
    main =>
          ^
SyntaxError: invalid syntax
stdout
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Standard output is empty
https://ideone.com/1JBHiq
language:
Python (cpython 2.7.16)
created:
9 years ago
visibility:
public

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