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Open on Codeforces · 178 unique accepted
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Quality: 17,293 global accepts · Tags: constructive algorithms, greedy, implementation, strings · first AC: Nov 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 22,295 global accepts · Tags: combinatorics, greedy, math · first AC: Jan 19, 2020 · GNU C++11 (first AC)
Quality: 22,315 global accepts · Tags: math · first AC: Aug 20, 2019 · GNU C++11 (first AC)
Quality: 22,749 global accepts · Tags: bitmasks, combinatorics, math, number theory · first AC: Jul 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 15,216 global accepts · Tags: greedy, math · first AC: Jul 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 16,568 global accepts · Tags: greedy, math, sortings · first AC: Apr 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 16,615 global accepts · Tags: greedy, math, number theory · first AC: Apr 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 14,691 global accepts · Tags: binary search, geometry · first AC: Jan 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 16,151 global accepts · Tags: binary search, brute force, implementation · first AC: Jan 19, 2020 · GNU C++11 (first AC)
Quality: 14,622 global accepts · Tags: constructive algorithms, math · first AC: Jul 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 17,334 global accepts · Tags: bitmasks, greedy, math · first AC: Jul 1, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 18,387 global accepts · Tags: brute force, math · first AC: Jan 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 19,433 global accepts · Tags: brute force, constructive algorithms, math · first AC: Jan 18, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 16,976 global accepts · Tags: binary search, brute force, data structures, greedy · first AC: Dec 28, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 13,518 global accepts · Tags: bitmasks, brute force, math, number theory · first AC: Nov 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 16,849 global accepts · Tags: binary search, data structures, greedy · first AC: Apr 6, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 19,386 global accepts · Tags: brute force, games, greedy, implementation · first AC: Sep 30, 2023 · C++17 (GCC 9-64) (first AC)
Tags: brute force, constructive algorithms, trees · first AC: Oct 17, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 19,803 global accepts · Tags: bitmasks, brute force, dp, greedy · first AC: Jul 22, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 12,852 global accepts · Tags: games · first AC: Oct 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 13,493 global accepts · Tags: games, greedy · first AC: Aug 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 16,639 global accepts · Tags: constructive algorithms, dp, dsu, graphs, greedy, sortings · first AC: Jul 31, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 14,590 global accepts · Tags: constructive algorithms, greedy, math, number theory · first AC: Jul 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 13,426 global accepts · Tags: constructive algorithms, implementation · first AC: May 16, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 17,921 global accepts · Tags: brute force, dfs and similar, graphs, implementation, sortings · first AC: Jan 18, 2025 · C++20 (GCC 13-64) (first AC)