()
| 140 | } |
| 141 | |
| 142 | private long nl() |
| 143 | { |
| 144 | long num = 0; |
| 145 | int b; |
| 146 | boolean minus = false; |
| 147 | while((b = readByte()) != -1 && !((b >= '0' && b <= '9') || b == '-')); |
| 148 | if(b == '-'){ |
| 149 | minus = true; |
| 150 | b = readByte(); |
| 151 | } |
| 152 | |
| 153 | while(true){ |
| 154 | if(b >= '0' && b <= '9'){ |
| 155 | num = num * 10 + (b - '0'); |
| 156 | }else{ |
| 157 | return minus ? -num : num; |
| 158 | } |
| 159 | b = readByte(); |
| 160 | } |
| 161 | } |
| 162 | |
| 163 | private static void tr(Object... o) { System.out.println(Arrays.deepToString(o)); } |
| 164 | } |