A Node Too Far

Problem Number: 
336
Type of Problem: 
Problem Category: 
Input: 
Random Input
0
0
Critical Input: 
Random Input: 
16 1 2 2 7 1 3 3 4 3 5 5 10 5 11 4 6 7 6 7 8 7 9 8 9 8 6 6 11 21 22 22 23 1 1 1 2 3 2 3 3 21 1 0 0 1 1 3 2 0 0 0 1 1 1 1 0 0 0 4 1 2 2 3 4 5 5 6 1 5 1 1 4 2 0 0 4 1 2 2 3 3 4 1 4 1 1 1 2 1 3 1 0 0 0 5 1 2 2 3 3 1 4 5 6 2147483647 1 1 1 0 4 1 4 2 5 1 6 2 8 2 0 0 10 1 2 1 3 3 5 2 5 3 4 5 4 6 4 7 10 10 9 8 9 2 3 7 2 10 1 0 0 4 0 0 1 2 2 3 4 4 1 0 1 1 1 2 1 3 1 4 2 0 2 1 2 2 2 3 2 4 3 0 3 1 3 2 3 3 4 0 4 1 4 2 0 0 30 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 0 0 1 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 1 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30 1 1 0 1 1 1 2 1 3 1 4 1 5 1 6 1 7 1 8 1 9 1 10 1 11 1 12 1 13 1 14 1 15 1 16 1 17 1 18 1 19 1 20 1 21 18 0 18 1 18 2 18 3 18 4 18 5 18 6 18 7 18 8 18 9 18 10 18 11 18 12 18 13 18 14 18 15 0 0 32 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 0 0 1 5 14 24 13 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 1 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30 1 1 0 1 1 1 2 1 3 1 4 1 5 1 6 1 7 1 8 1 9 1 10 1 11 1 12 1 13 1 14 1 15 1 16 1 17 1 18 1 19 1 20 1 21 18 0 18 1 18 2 18 3 18 4 18 5 18 6 18 7 18 8 18 9 18 10 18 11 18 12 18 13 18 14 18 15 0 0 3 1 2 2 3 4 5 1 0 1 1 1 2 1 3 2 0 2 1 2 2 2 3 3 0 3 1 3 2 3 3 4 0 4 1 4 2 4 3 5 0 5 1 5 2 5 3 0 0 1 10 11 10 0 10 1 10 2 12 1 10 0 10 1 10 2 0 0 0
Problem Id: 
336