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Open on Codeforces · 3,198 unique accepted
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Quality: 14,198 global accepts · Tags: data structures, greedy · first AC: Sep 5, 2019 · GNU C++11 (first AC)
Quality: 14,708 global accepts · Tags: constructive algorithms, greedy, math · first AC: Aug 19, 2019 · GNU C++11 (first AC)
Quality: 17,895 global accepts · Tags: constructive algorithms, greedy, math, number theory · first AC: Jun 11, 2019 · GNU C++11 (first AC)
Quality: 12,809 global accepts · Tags: binary search, brute force, implementation · first AC: Dec 28, 2017 · GNU C++11 (first AC)
Quality: 11,708 global accepts · Tags: data structures, hashing, implementation · first AC: Feb 3, 2026 · PyPy 3-64 (first AC)
Quality: 13,499 global accepts · Tags: games, greedy · first AC: Nov 25, 2025 · last AC: Nov 25, 2025 · PyPy 3-64 (first AC)
Quality: 28,447 global accepts · Tags: math, number theory · first AC: Nov 19, 2024 · last AC: Nov 20, 2024 · PyPy 3-64 (first AC)
Quality: 21,098 global accepts · Tags: brute force, constructive algorithms, dfs and similar, dp, graphs, shortest paths · first AC: Nov 13, 2024 · PyPy 3-64 (first AC)
Quality: 17,917 global accepts · Tags: bitmasks, greedy, math · first AC: Feb 5, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 25,817 global accepts · Tags: binary search, math · first AC: Jan 24, 2022 · C++14 (GCC 6-32) (first AC)
Tags: brute force, greedy, math, number theory · first AC: Jan 21, 2022 · C++14 (GCC 6-32) (first AC)
Tags: bitmasks, math, number theory · first AC: Jan 19, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 18,569 global accepts · Tags: binary search, greedy, sortings, ternary search · first AC: Jan 12, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 13,276 global accepts · Tags: implementation · first AC: Aug 31, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 21,427 global accepts · Tags: binary search, greedy, sortings · first AC: Aug 29, 2021 · C++17 (GCC 9-64) (first AC)
Tags: brute force, math · first AC: Aug 29, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 24,087 global accepts · Tags: brute force, constructive algorithms, dp, implementation · first AC: Jul 30, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 17,250 global accepts · Tags: brute force · first AC: Jul 30, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 15,482 global accepts · Tags: brute force, dp, hashing, implementation, strings · first AC: Jul 30, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 13,821 global accepts · Tags: combinatorics, dp, dsu, graphs, math · first AC: Jul 21, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 22,931 global accepts · Tags: constructive algorithms, math, number theory · first AC: Jul 13, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 23,358 global accepts · Tags: binary search, bitmasks, data structures, greedy · first AC: Jul 7, 2021 · GNU C++11 (first AC)
Quality: 12,568 global accepts · Tags: brute force, implementation · first AC: Mar 10, 2021 · C++17 (GCC 7-32) (first AC)
Tags: brute force, greedy, sortings · first AC: Feb 4, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 18,728 global accepts · Tags: dp, greedy, strings · first AC: Feb 3, 2021 · C++17 (GCC 9-64) (first AC)