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Open on Codeforces · 2,007 unique accepted
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Quality: 11,529 global accepts · Tags: brute force, implementation, math · first AC: Jul 3, 2018 · last AC: Jul 4, 2018 · GNU C++ (first AC)
Quality: 12,225 global accepts · Tags: constructive algorithms · first AC: Jul 3, 2018 · last AC: Jul 4, 2018 · GNU C++ (first AC)
Quality: 9,899 global accepts · Tags: binary search, math · first AC: Jun 26, 2018 · last AC: Jun 26, 2018 · GNU C++ (first AC)
Quality: 9,969 global accepts · Tags: data structures, dp, greedy, sortings · first AC: Jan 30, 2018 · GNU C++ (first AC)
Quality: 886 global accepts · Tags: *special, greedy, math · first AC: Mar 2, 2026 · Kotlin 2.2 (first AC)
Quality: 10,685 global accepts · Tags: combinatorics, constructive algorithms, dp, greedy, strings, two pointers · first AC: Jan 17, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,720 global accepts · Tags: binary search, brute force, data structures, greedy, sortings · first AC: Nov 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 12,797 global accepts · Tags: graphs, interactive · first AC: Aug 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 11,993 global accepts · Tags: constructive algorithms, data structures, greedy, implementation, sortings · first AC: Jun 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 13,232 global accepts · Tags: binary search, greedy, math, number theory · first AC: Apr 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 11,712 global accepts · Tags: constructive algorithms, data structures, greedy, implementation · first AC: Apr 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 7,174 global accepts · Tags: graphs, greedy, implementation, interactive · first AC: Feb 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 9,143 global accepts · Tags: constructive algorithms, dfs and similar, graphs, implementation · first AC: Nov 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 14,583 global accepts · Tags: constructive algorithms, interactive, strings · first AC: Sep 30, 2024 · Kotlin 1.9 (first AC)
Quality: 18,302 global accepts · Tags: bitmasks, hashing, implementation, math, schedules, ternary search · first AC: Sep 30, 2024 · Kotlin 1.9 (first AC)
Quality: 16,060 global accepts · Tags: brute force, math, number theory · first AC: Apr 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 14,942 global accepts · Tags: binary search, greedy, implementation, math, sortings · first AC: Apr 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 16,709 global accepts · Tags: games, greedy, math, sortings · first AC: Apr 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 13,773 global accepts · Tags: greedy, math, sortings · first AC: Apr 6, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 28,593 global accepts · Tags: data structures, dp, greedy · first AC: Jan 6, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 13,165 global accepts · Tags: constructive algorithms, data structures, dsu, greedy, math, sortings · first AC: Dec 23, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 14,212 global accepts · Tags: greedy, strings · first AC: Dec 16, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 14,481 global accepts · Tags: constructive algorithms, greedy · first AC: Nov 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 11,601 global accepts · Tags: binary search, constructive algorithms, greedy, sortings · first AC: Nov 25, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 14,241 global accepts · Tags: constructive algorithms, greedy, math · first AC: Nov 24, 2023 · C++20 (GCC 11-64) (first AC)