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Open on Codeforces · 1,127 unique accepted
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Quality: 12,451 global accepts · Tags: brute force, constructive algorithms, graphs, greedy, strings · first AC: Sep 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 10,097 global accepts · Tags: constructive algorithms, flows, graphs, greedy, math · first AC: Jul 12, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 8,935 global accepts · Tags: trees · first AC: Jul 11, 2024 · last AC: Jul 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 13,630 global accepts · Tags: data structures, greedy, implementation, math · first AC: Jun 16, 2024 · last AC: Jun 21, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 13,718 global accepts · Tags: binary search, dp, greedy, implementation, trees · first AC: Mar 23, 2024 · last AC: May 20, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 15,148 global accepts · Tags: constructive algorithms, greedy, math · first AC: Apr 13, 2024 · last AC: May 8, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 11,405 global accepts · Tags: dp · first AC: Oct 1, 2023 · last AC: Oct 1, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 11,596 global accepts · Tags: greedy, math, number theory · first AC: Jul 23, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 4,952 global accepts · Tags: constructive algorithms · first AC: Mar 10, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 8,638 global accepts · Tags: constructive algorithms, interactive, math, number theory · first AC: Jun 2, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,226 global accepts · Tags: dp, implementation · first AC: May 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 7,194 global accepts · Tags: constructive algorithms, number theory · first AC: Mar 23, 2025 · last AC: Mar 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 9,677 global accepts · Tags: binary search, data structures, dfs and similar, dp, dsu, greedy, implementation, two pointers · first AC: Nov 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 13,085 global accepts · Tags: binary search, interactive, ternary search · first AC: Oct 22, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 14,053 global accepts · Tags: brute force, data structures, dp, graphs, greedy, shortest paths · first AC: Oct 15, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 9,769 global accepts · Tags: brute force, data structures, implementation, math, number theory · first AC: Oct 5, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 6,773 global accepts · Tags: brute force, combinatorics, data structures, hashing, math · first AC: Sep 10, 2024 · C++20 (GCC 13-64) (first AC)
Tags: games, graphs, greedy, trees · first AC: Aug 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 8,263 global accepts · Tags: combinatorics, math · first AC: Jul 25, 2024 · Python 3 (first AC)
Quality: 9,851 global accepts · Tags: constructive algorithms, greedy, implementation, math, sortings · first AC: Jul 22, 2024 · last AC: Jul 22, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,944 global accepts · Tags: games, greedy · first AC: Jul 12, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 7,498 global accepts · Tags: brute force, dfs and similar, dp, greedy, shortest paths, trees · first AC: May 25, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 12,307 global accepts · Tags: brute force, strings, two pointers · first AC: Mar 27, 2024 · last AC: Mar 28, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 10,728 global accepts · Tags: dfs and similar, dsu, graphs · first AC: Mar 12, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 7,368 global accepts · Tags: data structures, greedy · first AC: Feb 21, 2024 · C++20 (GCC 11-64) (first AC)