DmitriyH's blog

By DmitriyH, 8 years ago, translation, In English

Codeforces Round #217 (Div. 2) statistics :


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|                          Codeforces Round #217 (Div. 2)                                       |
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|        | First | Sent | Pretest | Hacked | Systest | Accepted | Attempts | Success | Severity |
|        |       |      | failed  |        | failed  |          |          | %       |          |
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| A 500  | 00:03 | 1094 | 44      | 75     | 194     | 781      | 1526     | 51.2    | 1.31     |
| B 500  | 00:09 | 820  | 88      | 2      | 76      | 654      | 1114     | 58.7    | 1.25     |
| C 1500 | 00:27 | 449  | 214     | 2      | 82      | 151      | 1000     | 15.1    | 2.16     |
| D 3000 | 00:38 | 130  | 54      | 1      | 58      | 17       | 242      | 7.0     | 1.76     |
| E 3000 | 00:53 | 11   | 7       | 0      | 2       | 2        | 29       | 6.9     | 2.50     |
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| A 500  | 00:03 | mynameis                                                                     |
| B 500  | 00:09 | petralka suckerr                                                             |
| C 1500 | 00:27 | Nurlan123                                                                    |
| D 3000 | 00:38 | xtkjdtr                                                                      |
| E 3000 | 00:53 | wcmg.chen                                                                    |
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| Participants count: 1144                                                                      |
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 *Sent — participants count, who made at least one submission
 *Pretest/Hacked/Systest — participants count, who failed the problem at the corresponding stage
 *Accepted — participants count, who solved the problem
 *Attempts — total attempts count for problem
 *Success % — (successful attempts / total attempts) for problem
 *Severity — average attempts count among participants, who solved the problem

 
 
 
 
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