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Open on Codeforces · 738 unique accepted
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Quality: 993 global accepts · Tags: graphs, math, sortings · first AC: May 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,443 global accepts · Tags: brute force, data structures, hashing, math, number theory · first AC: May 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,089 global accepts · Tags: binary search, brute force, greedy, math, two pointers · first AC: Jun 18, 2023 · last AC: Jun 18, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,851 global accepts · Tags: combinatorics, dp, math · first AC: Jun 4, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,045 global accepts · Tags: dp, greedy · first AC: Sep 11, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,176 global accepts · Tags: data structures, dp, games, hashing, implementation, math, number theory, sortings · first AC: Aug 26, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,799 global accepts · Tags: bitmasks, brute force, data structures, divide and conquer, greedy, implementation, two pointers · first AC: Aug 24, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,122 global accepts · Tags: brute force, data structures, dp, dsu, math, trees · first AC: Aug 23, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 2,160 global accepts · Tags: constructive algorithms, dfs and similar, dp, greedy, trees · first AC: Aug 23, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 2,042 global accepts · Tags: combinatorics, dp, fft, math · first AC: Aug 21, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,420 global accepts · Tags: bitmasks, combinatorics, dp, graphs, math, probabilities · first AC: Aug 20, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,261 global accepts · Tags: data structures, dfs and similar, greedy, strings, trees · first AC: Aug 15, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,628 global accepts · Tags: bitmasks, brute force, constructive algorithms, dp, greedy, math · first AC: Aug 14, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,613 global accepts · Tags: brute force, data structures, math, number theory, two pointers · first AC: Aug 14, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 3,692 global accepts · Tags: data structures, divide and conquer, greedy, math · first AC: Aug 5, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,472 global accepts · Tags: bitmasks, combinatorics, number theory · first AC: Aug 2, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,688 global accepts · Tags: binary search, brute force, data structures, dsu, greedy, sortings · first AC: Jul 25, 2022 · C++17 (GCC 9-64) (first AC)
Tags: dp, math · first AC: May 16, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,689 global accepts · Tags: constructive algorithms, graphs, shortest paths · first AC: Mar 29, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,400 global accepts · Tags: dfs and similar, graphs, greedy · first AC: Jan 12, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 2,907 global accepts · Tags: binary search, data structures, divide and conquer, dp · first AC: Jan 6, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 914 global accepts · Tags: data structures, implementation, sortings · first AC: Nov 25, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,614 global accepts · Tags: data structures, divide and conquer, dp, math · first AC: Jul 18, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,365 global accepts · Tags: binary search, combinatorics, dp, greedy, implementation, math · first AC: Jul 12, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,224 global accepts · Tags: data structures, dsu, graphs, greedy · first AC: May 29, 2025 · C++20 (GCC 13-64) (first AC)