Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 2,834 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 104 / 114Export PDF (full filtered list)
Quality: 250 global accepts · Tags: combinatorics, constructive algorithms, graphs, math, number theory · first AC: Dec 1, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 670 global accepts · Tags: bitmasks, brute force, dfs and similar, sortings · first AC: Nov 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 427 global accepts · Tags: data structures, math, number theory, two pointers · first AC: Nov 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 621 global accepts · Tags: dp, greedy · first AC: Oct 29, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,034 global accepts · Tags: binary search, data structures, divide and conquer, trees · first AC: Oct 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,728 global accepts · Tags: data structures, greedy, two pointers · first AC: Oct 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 884 global accepts · Tags: divide and conquer, dp, number theory · first AC: Oct 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 342 global accepts · Tags: brute force, constructive algorithms, number theory · first AC: Oct 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,409 global accepts · Tags: data structures, divide and conquer · first AC: Oct 16, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 189 global accepts · Tags: math · first AC: Oct 13, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 948 global accepts · Tags: constructive algorithms, graphs, interactive · first AC: Oct 13, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 436 global accepts · Tags: greedy, math · first AC: Oct 13, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 826 global accepts · Tags: math, probabilities · first AC: Oct 13, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 349 global accepts · Tags: data structures, dp, trees · first AC: Oct 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 620 global accepts · Tags: constructive algorithms, greedy, math · first AC: Oct 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 287 global accepts · Tags: dp, greedy, math · first AC: Oct 9, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 160 global accepts · Tags: constructive algorithms · first AC: Oct 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 397 global accepts · Tags: binary search, divide and conquer, dp · first AC: Oct 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 369 global accepts · Tags: bitmasks, divide and conquer, dp, fft · first AC: Oct 2, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 914 global accepts · Tags: brute force, dfs and similar, graphs, implementation, trees · first AC: Oct 1, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 476 global accepts · Tags: data structures, graphs, sortings · first AC: Oct 1, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 154 global accepts · Tags: games, math · first AC: Sep 29, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 521 global accepts · Tags: binary search, brute force, data structures, implementation · first AC: Sep 29, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 990 global accepts · Tags: bitmasks, brute force, dp · first AC: Sep 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 652 global accepts · Tags: binary search, interactive, trees · first AC: Sep 19, 2025 · C++20 (GCC 13-64) (first AC)