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Open on Codeforces · 1,119 unique accepted
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Quality: 1,846 global accepts · Tags: data structures, graphs, shortest paths · first AC: Dec 12, 2023 · last AC: Dec 12, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,562 global accepts · Tags: data structures, graphs, greedy · first AC: Apr 22, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 808 global accepts · Tags: binary search, data structures, dsu, trees · first AC: Mar 25, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 1,562 global accepts · Tags: data structures, string suffix structures · first AC: Jan 7, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 491 global accepts · Tags: dp, greedy, math, probabilities · first AC: Oct 2, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,558 global accepts · Tags: data structures · first AC: Aug 13, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 428 global accepts · Tags: constructive algorithms, math · first AC: Jul 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,344 global accepts · Tags: dp, math · first AC: Jun 25, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 327 global accepts · Tags: graphs · first AC: May 13, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 458 global accepts · Tags: data structures, implementation, two pointers · first AC: Apr 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 349 global accepts · Tags: constructive algorithms, dsu, sortings · first AC: Feb 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,010 global accepts · Tags: flows, greedy · first AC: Dec 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 430 global accepts · Tags: data structures, trees · first AC: Dec 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 536 global accepts · Tags: constructive algorithms, data structures · first AC: Dec 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 331 global accepts · Tags: data structures, dp, sortings · first AC: Nov 19, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 543 global accepts · Tags: dp, greedy · first AC: Sep 19, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 569 global accepts · Tags: binary search, interactive, trees · first AC: May 10, 2024 · last AC: May 10, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 625 global accepts · Tags: binary search, bitmasks, data structures, greedy, two pointers · first AC: Mar 1, 2024 · last AC: Mar 2, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 1,523 global accepts · Tags: data structures, dfs and similar, trees · first AC: Jan 31, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 865 global accepts · Tags: constructive algorithms, math · first AC: Mar 23, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 493 global accepts · Tags: dp, math, matrices · first AC: Jan 14, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 255 global accepts · Tags: constructive algorithms, dp, greedy, trees · first AC: Nov 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,045 global accepts · Tags: data structures, greedy · first AC: Nov 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 375 global accepts · Tags: data structures, games · first AC: Jul 2, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 796 global accepts · Tags: data structures, math, number theory · first AC: May 13, 2025 · C++20 (GCC 13-64) (first AC)