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Open on Codeforces · 302 unique accepted
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Tags: brute force, constructive algorithms, greedy, implementation, sortings, strings · first AC: Jan 15, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 14,392 global accepts · Tags: data structures, greedy · first AC: Jan 3, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 10,548 global accepts · Tags: math, number theory · first AC: Dec 12, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 13,010 global accepts · Tags: brute force, data structures, dp, greedy, implementation · first AC: Nov 12, 2022 · C++17 (GCC 7-32) (first AC)
Tags: math · first AC: Oct 23, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 6,699 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Dec 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,137 global accepts · Tags: constructive algorithms, implementation, interactive · first AC: Oct 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 7,685 global accepts · Tags: binary search, data structures, greedy, math, schedules, sortings · first AC: Dec 28, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 9,774 global accepts · Tags: brute force, constructive algorithms, geometry, math · first AC: Dec 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 11,467 global accepts · Tags: constructive algorithms, greedy, sortings, two pointers · first AC: Nov 7, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 7,640 global accepts · Tags: brute force, constructive algorithms, data structures, dp, greedy, math · first AC: Aug 26, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 8,543 global accepts · Tags: binary search, math · first AC: Mar 31, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 8,041 global accepts · Tags: binary search, bitmasks, data structures, hashing, math, sortings · first AC: Jan 24, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 9,053 global accepts · Tags: constructive algorithms, data structures, dp, dsu, greedy, sortings · first AC: Jan 3, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 9,666 global accepts · Tags: brute force, chinese remainder theorem, math, number theory · first AC: Dec 30, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 12,136 global accepts · Tags: bitmasks, brute force, hashing, math, number theory · first AC: Dec 27, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 8,504 global accepts · Tags: binary search, brute force, data structures, dp, two pointers · first AC: Dec 27, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 8,016 global accepts · Tags: dfs and similar, implementation · first AC: Sep 6, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 8,031 global accepts · Tags: greedy, implementation, sortings · first AC: Sep 18, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 6,443 global accepts · Tags: dfs and similar, dp, trees · first AC: Aug 5, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 9,006 global accepts · Tags: dfs and similar, dp, graphs, greedy, trees · first AC: Apr 2, 2023 · C++20 (GCC 11-64) (first AC)
Tags: brute force, dp, math, number theory · first AC: Jan 15, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 5,077 global accepts · Tags: constructive algorithms, data structures, dfs and similar, dp, greedy, trees · first AC: Oct 29, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 19,184 global accepts · Tags: dfs and similar, dp, trees · first AC: Sep 8, 2022 · last AC: Oct 4, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 7,917 global accepts · Tags: interactive, probabilities · first AC: Sep 12, 2022 · C++17 (GCC 7-32) (first AC)