http://100.damki.net/problem/2 0.4 http://100.damki.net/answer/2 0.3 http://100.damki.net/problem/3 0.4 http://100.damki.net/answer/3 0.3 http://100.damki.net/problem/6 0.4 http://100.damki.net/answer/6 0.3 http://100.damki.net/problem/4 0.4 http://100.damki.net/answer/4 0.3 http://100.damki.net/problem/5 0.4 http://100.damki.net/answer/5 0.3 http://100.damki.net/problem/7 0.4 http://100.damki.net/answer/7 0.3 http://100.damki.net/problem/8 0.4 http://100.damki.net/answer/8 0.3 http://100.damki.net/problem/9 0.4 http://100.damki.net/answer/9 0.3 http://100.damki.net/problem/10 0.4 http://100.damki.net/answer/10 0.3 http://100.damki.net/problem/11 0.4 http://100.damki.net/answer/11 0.3 http://100.damki.net/problem/1 0.4 http://100.damki.net/answer/1 0.3