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Open on Codeforces · 1,028 unique accepted
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Quality: 1,662 global accepts · Tags: data structures · first AC: Jul 31, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 3,411 global accepts · Tags: data structures, divide and conquer · first AC: Jul 21, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 319 global accepts · Tags: flows, graphs · first AC: Apr 8, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 1,165 global accepts · Tags: dp, implementation · first AC: May 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 551 global accepts · Tags: flows, graphs · first AC: May 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 909 global accepts · Tags: dp · first AC: May 1, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 911 global accepts · Tags: data structures · first AC: Apr 29, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,558 global accepts · Tags: data structures · first AC: Mar 18, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 740 global accepts · Tags: data structures, hashing, sortings, two pointers · first AC: Mar 17, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 742 global accepts · Tags: constructive algorithms, games, trees · first AC: Feb 6, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,130 global accepts · Tags: combinatorics, divide and conquer, fft, number theory · first AC: Feb 6, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 651 global accepts · Tags: math · first AC: Feb 6, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 493 global accepts · Tags: dp, math, matrices · first AC: Jun 2, 2025 · last AC: Jun 2, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 484 global accepts · Tags: dp, interactive · first AC: May 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,247 global accepts · Tags: dp · first AC: May 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 367 global accepts · Tags: data structures, trees · first AC: Mar 25, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 190 global accepts · Tags: data structures, trees · first AC: Mar 24, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 297 global accepts · Tags: binary search, bitmasks, flows, greedy · first AC: Feb 7, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 654 global accepts · Tags: data structures, greedy, hashing · first AC: May 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 497 global accepts · Tags: flows, graphs · first AC: May 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 489 global accepts · Tags: combinatorics, dp, graphs, greedy, math · first AC: May 14, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 861 global accepts · Tags: greedy, trees · first AC: Feb 7, 2025 · last AC: May 12, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,508 global accepts · Tags: binary search, data structures · first AC: Feb 6, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 186 global accepts · Tags: data structures, string suffix structures, strings, trees · first AC: May 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 534 global accepts · Tags: constructive algorithms, greedy · first AC: May 21, 2025 · C++20 (GCC 13-64) (first AC)