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Open on Codeforces · 690 unique accepted
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Quality: 5,225 global accepts · Tags: math · first AC: Sep 4, 2023 · PyPy 3-64 (first AC)
Quality: 8,049 global accepts · Tags: combinatorics, math · first AC: Sep 3, 2023 · PyPy 3-64 (first AC)
Quality: 15,282 global accepts · Tags: bitmasks, constructive algorithms, math, number theory · first AC: Aug 26, 2023 · last AC: Aug 27, 2023 · PyPy 3-64 (first AC)
Quality: 24,588 global accepts · Tags: brute force, implementation, math, number theory · first AC: Jul 21, 2023 · PyPy 3-64 (first AC)
Quality: 17,861 global accepts · Tags: dp, greedy, implementation, math · first AC: Jul 15, 2023 · PyPy 3-64 (first AC)
Tags: constructive algorithms, greedy · first AC: Apr 15, 2023 · PyPy 3-64 (first AC)
Quality: 15,974 global accepts · Tags: greedy, math · first AC: Apr 9, 2023 · PyPy 3-64 (first AC)
Quality: 16,775 global accepts · Tags: binary search, implementation, interactive · first AC: Mar 19, 2023 · PyPy 3-64 (first AC)
Quality: 19,467 global accepts · Tags: constructive algorithms, greedy, math · first AC: Feb 9, 2023 · PyPy 3-64 (first AC)
Quality: 14,532 global accepts · Tags: greedy, math · first AC: Feb 2, 2023 · PyPy 3-64 (first AC)
Quality: 13,275 global accepts · Tags: constructive algorithms, dp, greedy · first AC: Dec 17, 2022 · PyPy 3-64 (first AC)
Tags: constructive algorithms · first AC: Nov 10, 2022 · PyPy 3-64 (first AC)
Quality: 14,100 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Oct 15, 2022 · PyPy 3-64 (first AC)
Quality: 30,051 global accepts · Tags: binary search, data structures, dp, greedy, sortings · first AC: Jul 12, 2022 · Python 3 (first AC)
Quality: 29,112 global accepts · Tags: bitmasks, greedy, math · first AC: Apr 22, 2022 · PyPy 3-64 (first AC)
Quality: 20,687 global accepts · Tags: bitmasks, brute force, dfs and similar, dp, graphs, greedy, shortest paths · first AC: Apr 9, 2022 · Python 3 (first AC)
Quality: 12,196 global accepts · Tags: combinatorics, math · first AC: Dec 31, 2021 · Python 3 (first AC)
Quality: 17,249 global accepts · Tags: brute force · first AC: Aug 8, 2021 · Python 3 (first AC)
Quality: 10,674 global accepts · Tags: combinatorics, constructive algorithms, dp, greedy, strings, two pointers · first AC: Jan 17, 2026 · PyPy 3-64 (first AC)
Quality: 10,709 global accepts · Tags: binary search, brute force, data structures, greedy, sortings · first AC: Nov 9, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 12,388 global accepts · Tags: games, greedy, sortings · first AC: Aug 7, 2025 · PyPy 3-64 (first AC)
Quality: 11,712 global accepts · Tags: constructive algorithms, data structures, greedy, implementation · first AC: Apr 5, 2025 · PyPy 3-64 (first AC)
Quality: 7,173 global accepts · Tags: graphs, greedy, implementation, interactive · first AC: Feb 17, 2025 · PyPy 3-64 (first AC)
Quality: 16,180 global accepts · Tags: implementation, math · first AC: Aug 5, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 16,707 global accepts · Tags: games, greedy, math, sortings · first AC: Apr 27, 2024 · PyPy 3-64 (first AC)