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Open on Codeforces · 653 unique accepted
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Quality: 10,436 global accepts · Tags: sortings, strings · first AC: Mar 12, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 8,882 global accepts · Tags: graphs, math, number theory, strings · first AC: Mar 11, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 11,330 global accepts · Tags: dfs and similar, graphs · first AC: Mar 10, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 4,136 global accepts · Tags: constructive algorithms, graphs, greedy, interactive, sortings · first AC: Mar 9, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 11,467 global accepts · Tags: constructive algorithms, greedy, sortings, two pointers · first AC: Mar 9, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 14,057 global accepts · Tags: brute force, data structures, dp, graphs, greedy, shortest paths · first AC: Mar 9, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 14,951 global accepts · Tags: brute force, dp, greedy · first AC: Mar 9, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 10,502 global accepts · Tags: bitmasks, combinatorics, divide and conquer, dp, math · first AC: Mar 9, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 7,878 global accepts · Tags: data structures, implementation, math · first AC: Mar 7, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 8,151 global accepts · Tags: binary search, constructive algorithms, data structures, greedy, sortings · first AC: Feb 19, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 11,265 global accepts · Tags: dsu, graphs, greedy, sortings, strings, trees, two pointers · first AC: Feb 17, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 12,012 global accepts · Tags: combinatorics, dfs and similar, graphs · first AC: Feb 14, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 10,376 global accepts · Tags: combinatorics, data structures, implementation, math · first AC: Jan 24, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 10,970 global accepts · Tags: data structures, dp, implementation, strings · first AC: Jan 20, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 10,316 global accepts · Tags: bitmasks, dfs and similar, graphs · first AC: Jan 19, 2024 · last AC: Jan 19, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 15,270 global accepts · Tags: constructive algorithms, math, number theory · first AC: Jan 19, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 10,802 global accepts · Tags: bitmasks, combinatorics, dp, math · first AC: May 6, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 11,368 global accepts · Tags: binary search, combinatorics, implementation, math, sortings, two pointers · first AC: Mar 14, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 7,294 global accepts · Tags: combinatorics, math, probabilities · first AC: Mar 1, 2023 · last AC: Mar 1, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 8,439 global accepts · Tags: data structures, implementation, sortings · first AC: Feb 24, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 10,364 global accepts · Tags: geometry, math · first AC: Oct 22, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 4,980 global accepts · Tags: greedy, implementation, strings, two pointers · first AC: Nov 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,397 global accepts · Tags: combinatorics, data structures, dp, greedy, two pointers · first AC: Sep 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,880 global accepts · Tags: brute force, data structures, dp, implementation, math, two pointers · first AC: Oct 14, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 8,701 global accepts · Tags: dp, games · first AC: Jul 1, 2024 · C++20 (GCC 13-64) (first AC)