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Open on Codeforces · 848 unique accepted
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Quality: 4,440 global accepts · Tags: data structures, probabilities · first AC: Jul 25, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 607 global accepts · Tags: combinatorics, constructive algorithms, data structures, divide and conquer, dp, greedy, math · first AC: Mar 14, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 971 global accepts · Tags: dp, graphs, greedy, math, number theory, trees · first AC: Jan 29, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 447 global accepts · Tags: bitmasks, brute force, combinatorics, dp, math · first AC: Jan 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 587 global accepts · Tags: greedy, interactive, math, probabilities · first AC: Jan 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 497 global accepts · Tags: math · first AC: Dec 31, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 582 global accepts · Tags: bitmasks, brute force, data structures, dsu, implementation · first AC: Dec 28, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,132 global accepts · Tags: binary search, constructive algorithms, interactive · first AC: Dec 23, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 993 global accepts · Tags: combinatorics, dp, number theory, trees · first AC: Dec 17, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 895 global accepts · Tags: binary search, dp, geometry, graphs · first AC: Dec 17, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 970 global accepts · Tags: dp · first AC: Dec 10, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,942 global accepts · Tags: data structures, dp, greedy, sortings · first AC: Nov 27, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 584 global accepts · Tags: bitmasks, math · first AC: Nov 21, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,430 global accepts · Tags: constructive algorithms, dfs and similar, graphs, shortest paths · first AC: Nov 13, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 767 global accepts · Tags: combinatorics, data structures, divide and conquer, number theory · first AC: Nov 12, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,132 global accepts · Tags: bitmasks, constructive algorithms · first AC: Nov 10, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 891 global accepts · Tags: bitmasks, games, math, matrices · first AC: Oct 31, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 961 global accepts · Tags: dp, greedy · first AC: Oct 4, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,371 global accepts · Tags: data structures, dfs and similar, graphs, trees · first AC: Sep 7, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 641 global accepts · Tags: brute force, data structures, divide and conquer, dp, greedy, math, two pointers · first AC: Aug 26, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 542 global accepts · Tags: brute force, data structures, dp, matrices, string suffix structures, strings · first AC: Aug 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 428 global accepts · Tags: brute force, combinatorics, dp, fft, math · first AC: Aug 14, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 730 global accepts · Tags: bitmasks, constructive algorithms, dp, implementation · first AC: Aug 7, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,256 global accepts · Tags: brute force, combinatorics, dp, greedy, math · first AC: Jul 31, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 746 global accepts · Tags: constructive algorithms, greedy, implementation · first AC: Jul 29, 2024 · C++20 (GCC 13-64) (first AC)