Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 375 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 13 / 15Export PDF (full filtered list)
Quality: 610 global accepts · Tags: dfs and similar, dp, greedy · first AC: Oct 6, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 713 global accepts · Tags: data structures, implementation, math, matrices, trees · first AC: Oct 6, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 554 global accepts · Tags: combinatorics, math, number theory, probabilities · first AC: Mar 9, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,295 global accepts · Tags: binary search, data structures, flows · first AC: Feb 21, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 388 global accepts · Tags: constructive algorithms, interactive, probabilities · first AC: Jan 4, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 801 global accepts · Tags: interactive, probabilities, trees · first AC: Jan 4, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 380 global accepts · Tags: brute force, dfs and similar, dp, graphs, hashing · first AC: Dec 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 243 global accepts · Tags: data structures, greedy, trees · first AC: Oct 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 203 global accepts · Tags: constructive algorithms, graphs, implementation, shortest paths, trees · first AC: Sep 28, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 3,408 global accepts · Tags: data structures, divide and conquer · first AC: Sep 9, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 466 global accepts · Tags: data structures, dp, graphs · first AC: Sep 2, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 826 global accepts · Tags: math, probabilities · first AC: Jun 23, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 853 global accepts · Tags: bitmasks, dp, graphs, math, probabilities · first AC: Jun 6, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 274 global accepts · Tags: binary search, dfs and similar, flows, graphs, shortest paths · first AC: May 18, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 924 global accepts · Tags: bitmasks, dp, matrices · first AC: Nov 7, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,846 global accepts · Tags: data structures, graphs, shortest paths · first AC: Apr 7, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 294 global accepts · Tags: brute force, constructive algorithms, dp, fft, implementation, math · first AC: Dec 23, 2025 · last AC: Dec 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 265 global accepts · Tags: dp, sortings, trees · first AC: Oct 25, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 319 global accepts · Tags: flows, graphs · first AC: May 20, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 437 global accepts · Tags: flows, graphs · first AC: Jan 23, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 235 global accepts · Tags: combinatorics · first AC: Jan 19, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 797 global accepts · Tags: fft, math · first AC: Jan 12, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 511 global accepts · Tags: matrices · first AC: Nov 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 297 global accepts · Tags: binary search, bitmasks, flows, greedy · first AC: Oct 20, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 395 global accepts · Tags: dp, greedy, math · first AC: Oct 15, 2025 · C++17 (GCC 7-32) (first AC)