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Open on Codeforces · 904 unique accepted
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Quality: 730 global accepts · Tags: — · first AC: Dec 13, 2023 · C++20 (GCC 11-64) (first AC)
Tags: brute force, data structures, greedy, implementation, sortings · first AC: Dec 8, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 3,185 global accepts · Tags: graphs, greedy, shortest paths · first AC: Dec 7, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,194 global accepts · Tags: dp, graphs, greedy, math, probabilities · first AC: Nov 22, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,182 global accepts · Tags: binary search, data structures, divide and conquer, dp, dsu, two pointers · first AC: Nov 21, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,639 global accepts · Tags: data structures, implementation, sortings · first AC: Aug 27, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,265 global accepts · Tags: combinatorics, math, number theory · first AC: Feb 22, 2023 · Clang++17 Diagnostics (first AC)
Quality: 1,476 global accepts · Tags: binary search, brute force, data structures, divide and conquer, dp, two pointers · first AC: Dec 12, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,798 global accepts · Tags: combinatorics, dp, math, two pointers · first AC: Sep 30, 2022 · last AC: Sep 30, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 2,030 global accepts · Tags: brute force, data structures, greedy, math, number theory · first AC: Sep 8, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 2,460 global accepts · Tags: binary search, brute force, combinatorics, math, number theory, two pointers · first AC: Aug 13, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 2,455 global accepts · Tags: binary search, bitmasks, brute force, combinatorics, data structures, greedy · first AC: Jul 16, 2022 · last AC: Jul 16, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 2,359 global accepts · Tags: brute force, data structures, graphs, math · first AC: Apr 25, 2022 · last AC: Apr 25, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 2,704 global accepts · Tags: graphs, hashing, math, number theory · first AC: Apr 8, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 3,178 global accepts · Tags: bitmasks, brute force, data structures, math · first AC: Mar 28, 2022 · C++17 (GCC 9-64) (first AC)
Tags: binary search, data structures, divide and conquer, games, greedy · first AC: Feb 21, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 2,702 global accepts · Tags: dp, math, number theory, probabilities · first AC: Nov 2, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 2,266 global accepts · Tags: dp, greedy, math, number theory · first AC: Nov 1, 2021 · last AC: Nov 1, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 2,345 global accepts · Tags: data structures, divide and conquer, dp, greedy, sortings · first AC: Oct 27, 2021 · last AC: Oct 28, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 18,404 global accepts · Tags: data structures, dfs and similar, dsu, trees · first AC: Oct 21, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 616 global accepts · Tags: brute force, math, probabilities · first AC: Oct 15, 2021 · last AC: Oct 15, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 2,518 global accepts · Tags: data structures, math · first AC: Jul 25, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 910 global accepts · Tags: graphs, implementation · first AC: Dec 2, 2020 · GNU C++11 (first AC)
Quality: 1,426 global accepts · Tags: brute force, constructive algorithms, greedy, math · first AC: Jun 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,376 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy, hashing, implementation, strings · first AC: Nov 6, 2024 · C++20 (GCC 13-64) (first AC)