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  1.  
  2.   20	1    1
  3. 5---1-----2-----3
  4. 	 \		   /
  5. 	1 \  	  / 1
  6. 	   \	 /
  7. 	     -4-
Compilation error #stdin compilation error #stdout 0s 0KB
comments (?)
stdin
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5 5
1 2 1
2 3 1
3 4 1
4 1 1
1 5 20
compilation info 
prog.cpp:4:3: error: stray ‘\’ in program
   \     /
   ^
prog.cpp:5:4: error: stray ‘\’ in program
  1 \     / 1
    ^
prog.cpp:6:5: error: stray ‘\’ in program
     \  /
     ^
prog.cpp:2:3: error: expected unqualified-id before numeric constant
   20 1    1
   ^~
stdout
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Standard output is empty
https://ideone.com/lhVJnm
language:
C++ (gcc 8.3)
created:
8 years ago
visibility:
secret

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