Badge
CUP Challenge Master
Solve all the problems in CUP Challenge problem group.
Bonus: 50 points
Recent Activity
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Luisa received CUP Challenge Master badge on 8 Nov 2025 |
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子晴 received CUP Challenge Master badge on 8 Nov 2025 |
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Austin received CUP Challenge Master badge on 6 Nov 2025 |
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Samuel received CUP Challenge Master badge on 5 Nov 2025 |
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BuiHoangSon received CUP Challenge Master badge on 4 Nov 2025 |
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Isabel received CUP Challenge Master badge on 4 Nov 2025 |
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Neal received CUP Challenge Master badge on 29 Oct 2025 |
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Kevin received CUP Challenge Master badge on 28 Oct 2025 |
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Önder Tuana received CUP Challenge Master badge on 27 Oct 2025 |
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Michael received CUP Challenge Master badge on 27 Oct 2025 |
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Bau received CUP Challenge Master badge on 26 Oct 2025 |
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Hardik received CUP Challenge Master badge on 24 Oct 2025 |
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Ritik received CUP Challenge Master badge on 20 Oct 2025 |
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Tuan received CUP Challenge Master badge on 19 Oct 2025 |
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Pierre received CUP Challenge Master badge on 17 Oct 2025 |
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Slawek received CUP Challenge Master badge on 17 Oct 2025 |
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Carter received CUP Challenge Master badge on 16 Oct 2025 |
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Nguyen received CUP Challenge Master badge on 16 Oct 2025 |
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Phuong received CUP Challenge Master badge on 16 Oct 2025 |
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Nguyen received CUP Challenge Master badge on 15 Oct 2025 |
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Nguyen received CUP Challenge Master badge on 15 Oct 2025 |
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Minh received CUP Challenge Master badge on 15 Oct 2025 |
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Hieu received CUP Challenge Master badge on 15 Oct 2025 |
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Duc Anh received CUP Challenge Master badge on 14 Oct 2025 |
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Long received CUP Challenge Master badge on 14 Oct 2025 |
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Bui received CUP Challenge Master badge on 13 Oct 2025 |
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Vu received CUP Challenge Master badge on 12 Oct 2025 |
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Manh received CUP Challenge Master badge on 10 Oct 2025 |
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Nguyen received CUP Challenge Master badge on 9 Oct 2025 |
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Anna received CUP Challenge Master badge on 8 Oct 2025 |
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Henry received CUP Challenge Master badge on 8 Oct 2025 |
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George received CUP Challenge Master badge on 8 Oct 2025 |
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Khoa received CUP Challenge Master badge on 7 Oct 2025 |
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Hieu received CUP Challenge Master badge on 7 Oct 2025 |
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Le received CUP Challenge Master badge on 6 Oct 2025 |
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Vu received CUP Challenge Master badge on 5 Oct 2025 |
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Pham received CUP Challenge Master badge on 5 Oct 2025 |
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Bach received CUP Challenge Master badge on 1 Oct 2025 |
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Vu received CUP Challenge Master badge on 1 Oct 2025 |
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Ngoc received CUP Challenge Master badge on 1 Oct 2025 |
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Jessica received CUP Challenge Master badge on 30 Sep 2025 |
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Nguyen Hong received CUP Challenge Master badge on 27 Sep 2025 |
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Sang received CUP Challenge Master badge on 26 Sep 2025 |
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Le received CUP Challenge Master badge on 26 Sep 2025 |
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Nguyen received CUP Challenge Master badge on 24 Sep 2025 |
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Will received CUP Challenge Master badge on 18 Sep 2025 |
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Quan received CUP Challenge Master badge on 16 Sep 2025 |
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Hoang Minh Tri received CUP Challenge Master badge on 15 Sep 2025 |
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Hajanirina received CUP Challenge Master badge on 11 Sep 2025 |
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NAGAOKA received CUP Challenge Master badge on 6 Sep 2025 |
