A. Shortest path of the king
It is very easy problem, but I wrote wrong direction and got 1 WA. Kanashisu...
B. Lorry
It is very easy problem too, but I confused the output specification. There's no example that has multiple vehicles numbers of output. I got many WAs. I was sad. I submitted many solutions that make small changes. Eventually I found the other mistake.
C. Tic-tac-toe
It is very easy problem too, but I miss a situation that fast won and first's move and vice versa are illegal. What a pity!
D. Least Cost Bracket Sequence
I complete to implement a divide and conqueror algorithm after the end, but I got TLE. I don't know a collect algorithm yet...
It is very easy problem, but I wrote wrong direction and got 1 WA. Kanashisu...
B. Lorry
It is very easy problem too, but I confused the output specification. There's no example that has multiple vehicles numbers of output. I got many WAs. I was sad. I submitted many solutions that make small changes. Eventually I found the other mistake.
C. Tic-tac-toe
It is very easy problem too, but I miss a situation that fast won and first's move and vice versa are illegal. What a pity!
D. Least Cost Bracket Sequence
I complete to implement a divide and conqueror algorithm after the end, but I got TLE. I don't know a collect algorithm yet...
