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Open on Codeforces · 281 unique accepted
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Quality: 789 global accepts · Tags: binary search, constructive algorithms, dfs and similar, dp, greedy, trees · first AC: Apr 24, 2026 · last AC: Apr 24, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 1,828 global accepts · Tags: constructive algorithms, two pointers · first AC: Apr 24, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 261 global accepts · Tags: brute force, data structures, dp, implementation, math · first AC: Mar 23, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 413 global accepts · Tags: data structures, dp, strings, trees · first AC: Mar 17, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 2,629 global accepts · Tags: brute force, data structures, dp, flows, math, probabilities, sortings · first AC: Mar 15, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 884 global accepts · Tags: divide and conquer, dp, number theory · first AC: Mar 11, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 168 global accepts · Tags: bitmasks, data structures, dfs and similar, dp, fft, trees · first AC: Feb 9, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 709 global accepts · Tags: two pointers · first AC: Jan 31, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 356 global accepts · Tags: fft, math · first AC: Mar 2, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 206 global accepts · Tags: data structures · first AC: Feb 25, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 160 global accepts · Tags: data structures · first AC: Jan 30, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 665 global accepts · Tags: data structures, strings · first AC: Mar 17, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 1,247 global accepts · Tags: dp · first AC: Feb 4, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 366 global accepts · Tags: data structures, trees · first AC: Jan 19, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 357 global accepts · Tags: flows · first AC: Jan 14, 2026 · last AC: Jan 14, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 430 global accepts · Tags: bitmasks, graphs · first AC: Mar 18, 2026 · C++20 (GCC 13-64) (first AC)
Tags: data structures, dfs and similar, dsu, string suffix structures, trees · first AC: Mar 18, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 105 global accepts · Tags: graphs, greedy · first AC: May 6, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 352 global accepts · Tags: binary search, bitmasks, brute force, chinese remainder theorem, dfs and similar, math, number theory, trees · first AC: May 6, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 1,532 global accepts · Tags: binary search, dp, math, sortings, two pointers · first AC: May 6, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 2,985 global accepts · Tags: constructive algorithms, greedy · first AC: May 6, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 728 global accepts · Tags: data structures, greedy, math, two pointers · first AC: Apr 28, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 2,209 global accepts · Tags: constructive algorithms, dp, greedy, math · first AC: Apr 28, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 5,522 global accepts · Tags: binary search, data structures, greedy, math, two pointers · first AC: Apr 28, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 10,042 global accepts · Tags: greedy, math, number theory · first AC: Apr 28, 2026 · C++20 (GCC 13-64) (first AC)