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Open on Codeforces · 334 unique accepted
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Quality: 597 global accepts · Tags: flows, graphs, shortest paths · first AC: Apr 9, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 338 global accepts · Tags: constructive algorithms, dp, graphs, implementation, math, trees · first AC: Mar 28, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 315 global accepts · Tags: combinatorics, constructive algorithms, implementation · first AC: Aug 29, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 392 global accepts · Tags: brute force, constructive algorithms, data structures, dfs and similar, sortings, trees · first AC: Apr 27, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 945 global accepts · Tags: bitmasks, combinatorics, dp, math, number theory · first AC: Dec 31, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 229 global accepts · Tags: constructive algorithms · first AC: Jan 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 220 global accepts · Tags: binary search, divide and conquer, interactive, trees · first AC: Nov 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 778 global accepts · Tags: data structures, dp, math · first AC: Nov 2, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 420 global accepts · Tags: data structures, dp, matrices · first AC: Oct 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 679 global accepts · Tags: bitmasks, dp, math · first AC: Mar 19, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 410 global accepts · Tags: constructive algorithms, implementation, interactive, sortings · first AC: Nov 28, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 493 global accepts · Tags: dp, math, matrices · first AC: Aug 29, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 529 global accepts · Tags: constructive algorithms, interactive · first AC: Nov 11, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 172 global accepts · Tags: dp, trees · first AC: Oct 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 861 global accepts · Tags: greedy, trees · first AC: Oct 10, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 423 global accepts · Tags: constructive algorithms, data structures, dp, graphs, trees · first AC: Jun 29, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 203 global accepts · Tags: brute force, dfs and similar, dp, geometry, probabilities · first AC: Mar 28, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 371 global accepts · Tags: binary search, greedy, two pointers · first AC: Mar 18, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 560 global accepts · Tags: binary search, interactive · first AC: Dec 27, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 492 global accepts · Tags: data structures, greedy · first AC: Jun 26, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 251 global accepts · Tags: dfs and similar, dsu, graphs, trees · first AC: Nov 13, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 454 global accepts · Tags: combinatorics, fft, graphs, math · first AC: Sep 10, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 558 global accepts · Tags: data structures, greedy · first AC: Jun 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 526 global accepts · Tags: data structures, trees · first AC: Apr 21, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 321 global accepts · Tags: brute force, divide and conquer, greedy · first AC: May 8, 2023 · C++20 (GCC 11-64) (first AC)