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Open on Codeforces · 1,070 unique accepted
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Quality: 13,542 global accepts · Tags: binary search, dp, two pointers · first AC: Nov 4, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 9,540 global accepts · Tags: binary search, constructive algorithms, data structures, greedy · first AC: Nov 2, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 13,005 global accepts · Tags: constructive algorithms, data structures, greedy, hashing, implementation, math, matrices, sortings · first AC: Oct 10, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 12,473 global accepts · Tags: binary search, brute force, dfs and similar, geometry, implementation, math · first AC: Sep 30, 2024 · C++20 (GCC 13-64) (first AC)
Tags: greedy, implementation, math · first AC: Sep 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 13,258 global accepts · Tags: binary search, brute force, data structures, graphs, greedy, implementation, shortest paths · first AC: Aug 15, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 12,539 global accepts · Tags: combinatorics, data structures, implementation, math · first AC: Aug 9, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 12,216 global accepts · Tags: combinatorics, math, number theory · first AC: Aug 8, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 12,534 global accepts · Tags: binary search, brute force, data structures, hashing, strings · first AC: Jul 27, 2023 · last AC: Aug 9, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 5,520 global accepts · Tags: dfs and similar, dsu, graphs · first AC: Nov 5, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 9,133 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Nov 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,375 global accepts · Tags: brute force, implementation · first AC: Oct 31, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,137 global accepts · Tags: constructive algorithms, implementation, interactive · first AC: Oct 13, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,760 global accepts · Tags: games, greedy, math · first AC: Oct 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: combinatorics · first AC: Sep 25, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,491 global accepts · Tags: games, greedy · first AC: Sep 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: constructive algorithms, interactive, math · first AC: Aug 29, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,595 global accepts · Tags: binary search, data structures, greedy, sortings, ternary search · first AC: Aug 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,514 global accepts · Tags: geometry, implementation, math · first AC: Aug 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,719 global accepts · Tags: implementation, math, sortings · first AC: Aug 20, 2025 · C++23 (GCC 14-64, msys2) (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: 6,875 global accepts · Tags: geometry, greedy, math · first AC: Jul 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,762 global accepts · Tags: constructive algorithms, number theory · first AC: Jul 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,444 global accepts · Tags: constructive algorithms, dfs and similar, graphs, trees · first AC: Jun 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,976 global accepts · Tags: brute force, constructive algorithms, greedy · first AC: Jun 22, 2025 · C++23 (GCC 14-64, msys2) (first AC)