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Open on Codeforces · 815 unique accepted
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Quality: 587 global accepts · Tags: data structures, sortings, two pointers · first AC: Jan 22, 2024 · last AC: Jan 22, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 658 global accepts · Tags: dfs and similar, graphs, math, number theory · first AC: Dec 13, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,221 global accepts · Tags: combinatorics, math, number theory · first AC: Nov 14, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,076 global accepts · Tags: greedy, number theory, probabilities · first AC: Oct 6, 2023 · last AC: Oct 6, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,226 global accepts · Tags: dp, greedy · first AC: Jan 6, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 688 global accepts · Tags: bitmasks, combinatorics, constructive algorithms, dp, math · first AC: Jan 2, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 887 global accepts · Tags: flows · first AC: Aug 7, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,295 global accepts · Tags: binary search, data structures, flows · first AC: Mar 16, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,559 global accepts · Tags: binary search, greedy · first AC: Jan 20, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 911 global accepts · Tags: brute force, dfs and similar, divide and conquer, flows, graphs, greedy, trees · first AC: Jan 19, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,201 global accepts · Tags: combinatorics, dp, fft, math · first AC: Sep 25, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 1,315 global accepts · Tags: combinatorics, probabilities · first AC: May 21, 2021 · GNU C++11 (first AC)
Quality: 208 global accepts · Tags: flows, geometry, graphs · first AC: Apr 16, 2025 · last AC: Dec 27, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 987 global accepts · Tags: dfs and similar, graphs, probabilities, trees · first AC: Jul 3, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,184 global accepts · Tags: bitmasks, constructive algorithms, data structures, dfs and similar, implementation, math, matrices, number theory, trees · first AC: Jun 17, 2025 · C++17 (GCC 7-32) (first AC)
Tags: greedy, implementation, math · first AC: Jun 5, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 388 global accepts · Tags: constructive algorithms, interactive, probabilities · first AC: Oct 8, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 573 global accepts · Tags: graphs · first AC: Aug 27, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 652 global accepts · Tags: hashing, strings · first AC: Jul 7, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 3,409 global accepts · Tags: data structures, divide and conquer · first AC: Sep 9, 2023 · last AC: Jun 30, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 574 global accepts · Tags: dp, math · first AC: Jun 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 891 global accepts · Tags: combinatorics, dfs and similar, dp, math, trees · first AC: Jan 14, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 638 global accepts · Tags: data structures, dfs and similar, dp, dsu, graphs, trees · first AC: Jan 2, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,828 global accepts · Tags: constructive algorithms, two pointers · first AC: Apr 11, 2021 · GNU C++11 (first AC)
Quality: 349 global accepts · Tags: constructive algorithms, dsu, sortings · first AC: May 6, 2025 · C++17 (GCC 7-32) (first AC)