| 题号 | 状态 | 题目名称 | 通过率 | |
|---|---|---|---|---|
| CF418D | Big Problems for Organizers |
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| CF418E | Tricky Password |
|
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| CF420A | Start Up |
|
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| CF420B | Online Meeting |
|
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| CF420C | Bug in Code |
|
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| CF420D | Cup Trick |
|
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| CF420E | Playing the ball |
|
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| CF421A | Pasha and Hamsters |
|
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| CF421D | Bug in Code |
|
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| CF424A | Squats |
|
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| CF424B | Megacity |
|
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| CF424C | Magic Formulas |
|
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| CF424D | Biathlon Track |
|
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| CF424E | Colored Jenga |
|
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| CF425A | Sereja and Swaps |
|
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| CF425B | Sereja and Table |
|
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| CF425C | Sereja and Two Sequences |
|
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| CF425D | Sereja and Squares |
|
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| CF425E | Sereja and Sets |
|
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| CF426A | Sereja and Mugs |
|
