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Open on Codeforces · 467 unique accepted
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Tags: combinatorics, flows, greedy, implementation · first AC: Mar 22, 2021 · last AC: Mar 22, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 19,478 global accepts · Tags: constructive algorithms, math · first AC: Mar 17, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 10,285 global accepts · Tags: binary search, brute force, data structures, divide and conquer, implementation, sortings · first AC: Mar 15, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 12,401 global accepts · Tags: brute force, constructive algorithms, greedy · first AC: Mar 14, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 8,403 global accepts · Tags: constructive algorithms, geometry, greedy, math, sortings · first AC: Jul 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,091 global accepts · Tags: binary search, dp, greedy, strings · first AC: Apr 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,226 global accepts · Tags: dp, implementation · first AC: Apr 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,568 global accepts · Tags: brute force, greedy · first AC: Jan 19, 2025 · PyPy 3-64 (first AC)
Quality: 4,809 global accepts · Tags: brute force, dfs and similar, graphs, shortest paths · first AC: Jan 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 7,685 global accepts · Tags: binary search, data structures, greedy, math, schedules, sortings · first AC: Dec 28, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,969 global accepts · Tags: constructive algorithms, greedy, math, number theory · first AC: Nov 23, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,508 global accepts · Tags: dfs and similar, interactive, math · first AC: Jan 3, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 9,401 global accepts · Tags: constructive algorithms, dfs and similar, dp, dsu, graphs · first AC: Oct 8, 2021 · C++17 (GCC 9-64) (first AC)
Tags: constructive algorithms, greedy, implementation, math · first AC: Oct 5, 2021 · C++17 (GCC 7-32) (first AC)
Tags: binary search · first AC: Oct 5, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 9,134 global accepts · Tags: bitmasks, constructive algorithms, dfs and similar, dp, graphs, trees · first AC: Oct 3, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 3,925 global accepts · Tags: brute force, data structures, dp, greedy, implementation · first AC: Sep 30, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 8,455 global accepts · Tags: constructive algorithms, greedy · first AC: Sep 29, 2021 · C++17 (GCC 9-64) (first AC)
Tags: constructive algorithms, dfs and similar, dsu · first AC: Sep 20, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 10,501 global accepts · Tags: bitmasks, combinatorics, dp, math, matrices · first AC: Aug 9, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 13,798 global accepts · Tags: bitmasks, brute force, greedy, math · first AC: Jul 29, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 13,614 global accepts · Tags: games, math, number theory · first AC: Jun 18, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 15,270 global accepts · Tags: constructive algorithms, math, number theory · first AC: Jun 11, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 10,666 global accepts · Tags: combinatorics, dp, math · first AC: May 25, 2021 · C++17 (GCC 9-64) (first AC)
Tags: constructive algorithms, games, graphs, interactive · first AC: Apr 3, 2021 · C++17 (GCC 7-32) (first AC)