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Open on Codeforces · 2,031 unique accepted
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Tags: dp, greedy · first AC: Apr 29, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 450 global accepts · Tags: data structures, dfs and similar, games, graphs, implementation, trees · first AC: Jan 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,728 global accepts · Tags: data structures, greedy, two pointers · first AC: May 17, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 707 global accepts · Tags: constructive algorithms, dfs and similar, graphs · first AC: Dec 17, 2021 · C++20 (GCC 11-64) (first AC)
Tags: dp, number theory · first AC: Dec 4, 2021 · C++20 (GCC 11-64) (first AC)
Quality: 719 global accepts · Tags: constructive algorithms, geometry, sortings · first AC: Jun 24, 2021 · GNU C++11 (first AC)
Quality: 323 global accepts · Tags: dp, math, matrices · first AC: Jun 23, 2021 · GNU C++11 (first AC)
Quality: 388 global accepts · Tags: constructive algorithms, interactive, probabilities · first AC: Jun 1, 2021 · last AC: Jun 2, 2021 · GNU C++11 (first AC)
Quality: 801 global accepts · Tags: interactive, probabilities, trees · first AC: May 5, 2021 · GNU C++11 (first AC)
Quality: 556 global accepts · Tags: data structures, games · first AC: Apr 26, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,562 global accepts · Tags: data structures, graphs, greedy · first AC: Apr 21, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 543 global accepts · Tags: dp, greedy · first AC: Mar 14, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 592 global accepts · Tags: combinatorics, dp, trees · first AC: Mar 31, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 840 global accepts · Tags: combinatorics, dp, implementation · first AC: Mar 15, 2022 · last AC: Mar 15, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 261 global accepts · Tags: brute force, data structures, greedy, two pointers · first AC: Feb 15, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 385 global accepts · Tags: binary search, brute force, data structures · first AC: Jul 4, 2021 · last AC: Jul 5, 2021 · GNU C++11 (first AC)
Quality: 1,943 global accepts · Tags: binary search, bitmasks, constructive algorithms, interactive · first AC: Apr 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,187 global accepts · Tags: constructive algorithms, data structures, sortings · first AC: Apr 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,774 global accepts · Tags: dp, math · first AC: Apr 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,273 global accepts · Tags: greedy, sortings · first AC: Apr 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,992 global accepts · Tags: brute force, dp, math · first AC: Apr 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,215 global accepts · Tags: dfs and similar, dp, greedy, math, probabilities, trees · first AC: Apr 13, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,209 global accepts · Tags: binary search, bitmasks, constructive algorithms, interactive · first AC: Apr 13, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,601 global accepts · Tags: binary search, constructive algorithms, divide and conquer, interactive, math · first AC: Apr 13, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,990 global accepts · Tags: brute force, constructive algorithms, math, number theory · first AC: Apr 13, 2026 · C++23 (GCC 14-64, msys2) (first AC)