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Open on Codeforces · 1,487 unique accepted
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Quality: 57,375 global accepts · Tags: binary search, math, ternary search · first AC: Feb 5, 2026 · last AC: Feb 5, 2026 · PyPy 3-64 (first AC)
Quality: 31,759 global accepts · Tags: math, number theory · first AC: Jan 22, 2025 · PyPy 3-64 (first AC)
Quality: 36,807 global accepts · Tags: greedy, math · first AC: Dec 17, 2024 · PyPy 3-64 (first AC)
Quality: 34,217 global accepts · Tags: constructive algorithms, math · first AC: Sep 26, 2023 · PyPy 3-64 (first AC)
Quality: 78,648 global accepts · Tags: greedy · first AC: Sep 26, 2023 · PyPy 3-64 (first AC)
Quality: 21,464 global accepts · Tags: constructive algorithms, greedy, implementation · first AC: Sep 26, 2023 · last AC: Sep 26, 2023 · PyPy 3-64 (first AC)
Quality: 249,104 global accepts · Tags: math · first AC: Sep 8, 2023 · last AC: Sep 8, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 18,934 global accepts · Tags: constructive algorithms, math, number theory · first AC: May 31, 2023 · last AC: May 31, 2023 · Java 11 (first AC)
Quality: 687,730 global accepts · Tags: brute force, math · first AC: Dec 19, 2017 · last AC: Mar 30, 2023 · PyPy 3 (first AC)
Quality: 20,672 global accepts · Tags: constructive algorithms, greedy · first AC: Sep 8, 2022 · PyPy 3-64 (first AC)
Quality: 36,175 global accepts · Tags: data structures, implementation · first AC: Aug 30, 2022 · PyPy 3-64 (first AC)
Quality: 65,623 global accepts · Tags: implementation · first AC: Aug 30, 2022 · PyPy 3-64 (first AC)
Quality: 56,449 global accepts · Tags: implementation · first AC: Aug 30, 2022 · PyPy 3-64 (first AC)
Quality: 21,845 global accepts · Tags: constructive algorithms, math · first AC: May 19, 2022 · PyPy 3-64 (first AC)
Quality: 24,936 global accepts · Tags: constructive algorithms, games, math, strings · first AC: May 19, 2022 · PyPy 3-64 (first AC)
Quality: 26,205 global accepts · Tags: constructive algorithms, math · first AC: Apr 8, 2022 · last AC: May 5, 2022 · PyPy 3-64 (first AC)
Quality: 29,753 global accepts · Tags: math · first AC: Mar 31, 2022 · PyPy 2 (first AC)
Quality: 39,204 global accepts · Tags: greedy, math · first AC: Mar 31, 2022 · PyPy 2 (first AC)
Quality: 24,897 global accepts · Tags: constructive algorithms, implementation · first AC: Jan 15, 2022 · PyPy 3-64 (first AC)
Quality: 20,720 global accepts · Tags: brute force, implementation, math · first AC: Jan 1, 2022 · last AC: Jan 6, 2022 · PyPy 3-64 (first AC)
Quality: 32,945 global accepts · Tags: implementation, math · first AC: Dec 20, 2021 · PyPy 3-64 (first AC)
Quality: 62,816 global accepts · Tags: implementation, strings · first AC: Dec 20, 2021 · PyPy 3-64 (first AC)
Quality: 23,154 global accepts · Tags: constructive algorithms, dsu, implementation · first AC: Dec 18, 2021 · PyPy 3-64 (first AC)
Quality: 23,836 global accepts · Tags: implementation · first AC: Dec 14, 2021 · last AC: Dec 14, 2021 · PyPy 2 (first AC)
Quality: 34,381 global accepts · Tags: math, sortings · first AC: Dec 14, 2021 · PyPy 2 (first AC)