|  | Problems which can be judged (DO NOT submit them if this icon doesn't exist!). The yellow colour means a special correction program for that problem; the blue colour means multiple input; finally, the green colour (a mix of blue and yellow) means a problem with multiple inputs and a special judge program.
|
| Keys |  | Click on this icon to download the problem in PostScript. On this way, you can get an high-quality printed copy.
|
| nnnn (nn.n %) | Total submissions and percent of accepted. Click to get a ranklist and a summary for that problem.
Color keys: latest submission in the last month (blue), week (green) or 48-hours (red) -blinks in Netscape if an author improves his score or just comes into the ranklist.
|
