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Open on Codeforces · 1,454 unique accepted
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Quality: 3,988 global accepts · Tags: implementation, number theory, strings · first AC: Aug 14, 2019 · GNU C++11 (first AC)
Quality: 6,554 global accepts · Tags: implementation · first AC: Jul 26, 2019 · GNU C++11 (first AC)
Quality: 17,245 global accepts · Tags: dp, greedy, strings · first AC: Jul 22, 2019 · GNU C++11 (first AC)
Quality: 13,229 global accepts · Tags: combinatorics, greedy, math · first AC: Jul 21, 2019 · GNU C++11 (first AC)
Quality: 14,600 global accepts · Tags: implementation, strings · first AC: Jul 15, 2019 · GNU C++11 (first AC)
Quality: 7,839 global accepts · Tags: brute force, implementation, strings · first AC: Jul 14, 2019 · GNU C++11 (first AC)
Quality: 39,176 global accepts · Tags: binary search, data structures, sortings, two pointers · first AC: Jul 12, 2019 · GNU C++11 (first AC)
Quality: 12,206 global accepts · Tags: implementation, strings · first AC: Jul 11, 2019 · GNU C++11 (first AC)
Quality: 13,456 global accepts · Tags: greedy · first AC: Apr 28, 2019 · GNU C++11 (first AC)
Quality: 8,151 global accepts · Tags: greedy, number theory · first AC: Feb 22, 2019 · GNU C++11 (first AC)
Quality: 13,424 global accepts · Tags: binary search, math · first AC: Nov 16, 2018 · GNU C++11 (first AC)
Quality: 5,883 global accepts · Tags: constructive algorithms · first AC: Nov 1, 2018 · last AC: Nov 1, 2018 · GNU C++11 (first AC)
Quality: 4,195 global accepts · Tags: expression parsing, implementation · first AC: Oct 27, 2018 · GNU C++11 (first AC)
Quality: 3,158 global accepts · Tags: brute force, implementation · first AC: Oct 13, 2018 · GNU C++11 (first AC)
Quality: 13,270 global accepts · Tags: brute force, constructive algorithms, greedy, implementation, sortings · first AC: Feb 19, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,681 global accepts · Tags: combinatorics, constructive algorithms, dp, greedy, strings, two pointers · first AC: Jan 17, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 12,396 global accepts · Tags: brute force, constructive algorithms, greedy, number theory · first AC: Dec 9, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,181 global accepts · Tags: combinatorics, math, number theory · first AC: Nov 9, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,588 global accepts · Tags: 2-sat, brute force, math, sortings · first AC: Apr 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 11,712 global accepts · Tags: constructive algorithms, data structures, greedy, implementation · first AC: Apr 5, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 11,532 global accepts · Tags: bitmasks, constructive algorithms, math · first AC: Oct 27, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 14,712 global accepts · Tags: binary search, brute force, greedy, implementation · first AC: Jul 8, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 10,731 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy · first AC: Nov 20, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 10,479 global accepts · Tags: constructive algorithms, implementation · first AC: Nov 9, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 12,585 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Jun 25, 2022 · C++17 (GCC 7-32) (first AC)