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Open on Codeforces · 1,090 unique accepted
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Tags: constructive algorithms, implementation, two pointers · first AC: Oct 29, 2023 · last AC: Oct 29, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 17,417 global accepts · Tags: bitmasks, brute force, constructive algorithms, greedy · first AC: Sep 26, 2023 · last AC: Oct 27, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 25,657 global accepts · Tags: dfs and similar, graphs, trees · first AC: Oct 18, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 19,705 global accepts · Tags: binary search, greedy, math, two pointers · first AC: Sep 21, 2023 · last AC: Sep 21, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 13,114 global accepts · Tags: binary search, data structures, dp, implementation, math, two pointers · first AC: Sep 18, 2023 · last AC: Sep 21, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 17,308 global accepts · Tags: implementation, math · first AC: Jul 25, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 12,797 global accepts · Tags: graphs, interactive · first AC: Aug 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 13,339 global accepts · Tags: binary search, greedy, math · first AC: Aug 22, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 12,397 global accepts · Tags: games, greedy, sortings · first AC: Aug 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 17,127 global accepts · Tags: brute force, greedy · first AC: Aug 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,326 global accepts · Tags: data structures, graphs, greedy, trees · first AC: Aug 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,219 global accepts · Tags: greedy, strings · first AC: Dec 4, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,988 global accepts · Tags: brute force, dp, greedy, math, two pointers · first AC: Nov 21, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,925 global accepts · Tags: data structures, geometry, greedy, sortings · first AC: Nov 21, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,434 global accepts · Tags: games, greedy · first AC: Nov 21, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 16,177 global accepts · Tags: binary search, math, sortings, two pointers · first AC: Nov 1, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,142 global accepts · Tags: brute force, data structures, dfs and similar, dsu, graphs, greedy, math · first AC: Oct 24, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 18,302 global accepts · Tags: bitmasks, hashing, implementation, math, schedules, ternary search · first AC: Oct 8, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 14,583 global accepts · Tags: constructive algorithms, interactive, strings · first AC: Sep 21, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 15,668 global accepts · Tags: combinatorics, math, number theory · first AC: Sep 1, 2024 · C++20 (GCC 13-64) (first AC)
Tags: brute force, math, number theory · first AC: Apr 30, 2024 · C++20 (GCC 13-64) (first AC)
Tags: binary search, constructive algorithms, greedy, implementation, math, sortings · first AC: Apr 30, 2024 · C++20 (GCC 13-64) (first AC)
Tags: games, greedy · first AC: Apr 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 16,792 global accepts · Tags: binary search, dp, greedy, strings · first AC: Apr 25, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 14,763 global accepts · Tags: bitmasks, brute force, dp, greedy · first AC: Apr 23, 2024 · C++14 (GCC 6-32) (first AC)