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Open on Codeforces · 836 unique accepted
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Quality: 32,680 global accepts · Tags: constructive algorithms, number theory · first AC: Apr 2, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 39,052 global accepts · Tags: constructive algorithms, sortings · first AC: Mar 10, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 18,293 global accepts · Tags: brute force, implementation, strings · first AC: Dec 23, 2019 · PyPy 3 (first AC)
Quality: 16,582 global accepts · Tags: constructive algorithms, math · first AC: Dec 20, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 17,514 global accepts · Tags: chinese remainder theorem, math · first AC: Dec 20, 2019 · PyPy 3 (first AC)
Quality: 15,817 global accepts · Tags: math · first AC: Nov 27, 2019 · PyPy 3 (first AC)
Quality: 22,524 global accepts · Tags: math · first AC: Nov 13, 2019 · PyPy 3 (first AC)
Quality: 15,359 global accepts · Tags: strings · first AC: Nov 6, 2019 · PyPy 3 (first AC)
Quality: 32,432 global accepts · Tags: math · first AC: Nov 4, 2019 · PyPy 3 (first AC)
Quality: 14,894 global accepts · Tags: math, number theory · first AC: Nov 1, 2019 · PyPy 3 (first AC)
Quality: 5,997 global accepts · Tags: — · first AC: Oct 27, 2019 · PyPy 3 (first AC)
Quality: 21,555 global accepts · Tags: brute force, strings, two pointers · first AC: Oct 24, 2019 · PyPy 3 (first AC)
Quality: 22,292 global accepts · Tags: dsu, math · first AC: Oct 24, 2019 · PyPy 3 (first AC)
Quality: 15,105 global accepts · Tags: geometry, math · first AC: Oct 20, 2019 · PyPy 3 (first AC)
Quality: 22,121 global accepts · Tags: implementation, math · first AC: Oct 16, 2019 · PyPy 3 (first AC)
Quality: 17,543 global accepts · Tags: brute force, implementation · first AC: Oct 13, 2019 · PyPy 3 (first AC)
Quality: 16,176 global accepts · Tags: constructive algorithms, greedy · first AC: Jan 7, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 11,741 global accepts · Tags: constructive algorithms, games, strings · first AC: Nov 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 19,490 global accepts · Tags: bitmasks, constructive algorithms, greedy, math · first AC: Jul 29, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 18,903 global accepts · Tags: bitmasks, constructive algorithms, greedy · first AC: Jul 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 36,357 global accepts · Tags: brute force, combinatorics, data structures, dp, strings · first AC: Dec 24, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 26,630 global accepts · Tags: dfs and similar, dsu, graphs, implementation · first AC: Dec 21, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 16,549 global accepts · Tags: greedy, sortings · first AC: Jun 3, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 26,799 global accepts · Tags: greedy, math · first AC: Dec 27, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 23,386 global accepts · Tags: greedy, two pointers · first AC: Dec 10, 2022 · C++17 (GCC 7-32) (first AC)