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| 题号 | 状态 | 题目名称 | 通过率 | |
|---|---|---|---|---|
| CF288A | Polo the Penguin and Strings |
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| CF288B | Polo the Penguin and Houses |
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| CF288C | Polo the Penguin and XOR operation |
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| CF288D | Polo the Penguin and Trees |
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| CF288E | Polo the Penguin and Lucky Numbers |
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| CF289A | Polo the Penguin and Segments |
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| CF289B | Polo the Penguin and Matrix |
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| CF290A | Mysterious strings |
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| CF290B | QR code |
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| CF290C | WTF? |
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| CF290D | Orange |
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| CF290E | HQ |
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| CF290F | Greedy Petya |
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| CF291A | Spyke Talks |
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| CF291B | Command Line Arguments |
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| CF291C | Network Mask |
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| CF291D | Parallel Programming |
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| CF291E | Tree-String Problem |
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| CF292A | SMSC |
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| CF292C | Beautiful IP Addresses |
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