Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 724 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 26 / 29Export PDF (full filtered list)
Quality: 511 global accepts · Tags: data structures, sortings · first AC: Jun 19, 2024 · last AC: Jun 19, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 614 global accepts · Tags: combinatorics, dp, fft, math · first AC: Apr 17, 2024 · last AC: Apr 17, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 388 global accepts · Tags: constructive algorithms, graphs, math, number theory, probabilities · first AC: Jan 19, 2024 · last AC: Jan 19, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 489 global accepts · Tags: combinatorics, dp, graphs, greedy, math · first AC: Jan 18, 2024 · last AC: Jan 18, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 744 global accepts · Tags: graphs, math, number theory, shortest paths · first AC: Jan 18, 2024 · last AC: Jan 18, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 654 global accepts · Tags: data structures, greedy, hashing · first AC: Nov 15, 2023 · last AC: Nov 15, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 675 global accepts · Tags: dfs and similar, dsu, trees · first AC: Aug 18, 2023 · last AC: Aug 18, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 710 global accepts · Tags: constructive algorithms, flows, graphs · first AC: Aug 10, 2023 · last AC: Aug 10, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 406 global accepts · Tags: data structures, divide and conquer, sortings, trees · first AC: Jul 10, 2023 · last AC: Jul 12, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,005 global accepts · Tags: data structures · first AC: Jan 11, 2023 · last AC: Jan 11, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 513 global accepts · Tags: data structures · first AC: Aug 15, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 188 global accepts · Tags: data structures, flows, trees · first AC: Mar 4, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 316 global accepts · Tags: graphs, implementation · first AC: Jan 21, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 226 global accepts · Tags: constructive algorithms, data structures, greedy · first AC: Jan 13, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 273 global accepts · Tags: binary search, implementation, math, number theory · first AC: Dec 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 526 global accepts · Tags: data structures, trees · first AC: Sep 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,211 global accepts · Tags: data structures, trees · first AC: Jul 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 648 global accepts · Tags: data structures, divide and conquer, graphs, trees · first AC: Jul 2, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 47 global accepts · Tags: *special, binary search · first AC: Jun 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 277 global accepts · Tags: combinatorics, dp, games, trees · first AC: Jun 12, 2024 · last AC: May 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 403 global accepts · Tags: combinatorics, dp, math · first AC: Apr 15, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 427 global accepts · Tags: binary search, data structures, sortings · first AC: Feb 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 615 global accepts · Tags: binary search, greedy, two pointers · first AC: Feb 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 197 global accepts · Tags: interactive, math · first AC: Dec 22, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 361 global accepts · Tags: data structures, divide and conquer, two pointers · first AC: Nov 26, 2024 · C++20 (GCC 13-64) (first AC)