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Open on Codeforces · 800 unique accepted
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Quality: 18,506 global accepts · Tags: constructive algorithms, math · first AC: Mar 30, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 20,287 global accepts · Tags: greedy, sortings · first AC: Feb 17, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 31,652 global accepts · Tags: greedy · first AC: Jan 6, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 36,195 global accepts · Tags: games, math · first AC: Jan 6, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 28,312 global accepts · Tags: constructive algorithms, implementation, math, number theory · first AC: Dec 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 24,431 global accepts · Tags: constructive algorithms, math · first AC: Dec 16, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 79,641 global accepts · Tags: brute force, greedy, sortings · first AC: Dec 1, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 64,105 global accepts · Tags: constructive algorithms, greedy, implementation, strings · first AC: Nov 26, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 57,340 global accepts · Tags: sortings · first AC: Nov 25, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 75,313 global accepts · Tags: greedy, math · first AC: Nov 24, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 17,423 global accepts · Tags: brute force, implementation, strings · first AC: Nov 19, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 20,433 global accepts · Tags: implementation, strings · first AC: Nov 7, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 21,589 global accepts · Tags: greedy, math, sortings · first AC: Nov 3, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 25,921 global accepts · Tags: math · first AC: Nov 3, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 20,543 global accepts · Tags: constructive algorithms, sortings · first AC: Oct 30, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 18,766 global accepts · Tags: constructive algorithms, implementation · first AC: Oct 28, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 57,112 global accepts · Tags: constructive algorithms · first AC: Oct 28, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 21,586 global accepts · Tags: dp, greedy, implementation, strings · first AC: Dec 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 12,881 global accepts · Tags: implementation, math · first AC: Nov 23, 2025 · C++20 (GCC 13-64) (first AC)
Tags: graph matchings, greedy, math, sortings · first AC: Sep 22, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 23,753 global accepts · Tags: greedy, math · first AC: Jan 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 40,383 global accepts · Tags: brute force, implementation · first AC: Sep 16, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 20,473 global accepts · Tags: dp, math · first AC: Nov 26, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 18,422 global accepts · Tags: greedy, strings, two pointers · first AC: Nov 25, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 18,254 global accepts · Tags: brute force, math, number theory · first AC: Nov 6, 2025 · C++20 (GCC 13-64) (first AC)