energetic_haibt_847

Hao He

energetic_haibt_847

Joined Dec 23, 2025

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Problems13

Submissions15

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energetic_haibt_847 solved problem Permutation Fix Sum (#12308) on first attempt3 days ago

energetic_haibt_847 solved problem Minimum Triple (#12307) on first attempt3 days ago

energetic_haibt_847 solved problem Skyline (#12306) on first attempt3 days ago

energetic_haibt_847 solved problem Recover the array (#12305) on first attempt3 days ago

energetic_haibt_847 has joined contest Weekend Practice #163 days ago

energetic_haibt_847 solved problem Pasha and permutations (#12294) on 3 attempt8 days ago

energetic_haibt_847 solved problem Captain Jack Sparrow (#12293) on first attempt8 days ago

energetic_haibt_847 solved problem Hard Game (#12292) on first attempt8 days ago

energetic_haibt_847 solved problem Good array (#12291) on 2 attempt8 days ago

energetic_haibt_847 solved problem Akbar teacher (#12290) on first attempt8 days ago

energetic_haibt_847 has joined contest Blitz Round #98 days ago

energetic_haibt_847 solved problem The F Function (#12303) on first attempt17 days ago

energetic_haibt_847 solved problem Array Matching (#12302) on 2 attempt17 days ago

energetic_haibt_847 solved problem Majestic Segments (#12301) on 2 attempt17 days ago

energetic_haibt_847 solved problem Tall Building (#12300) on 4 attempt17 days ago

energetic_haibt_847 has joined contest Weekend Practice #1517 days ago