Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 678 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 21 / 28Export PDF (full filtered list)
Quality: 627 global accepts · Tags: divide and conquer, two pointers · first AC: Nov 18, 2020 · GNU C++11 (first AC)
Quality: 788 global accepts · Tags: binary search, constructive algorithms, dfs and similar, dp, greedy, trees · first AC: Nov 15, 2020 · GNU C++11 (first AC)
Quality: 709 global accepts · Tags: two pointers · first AC: Nov 4, 2020 · GNU C++11 (first AC)
Quality: 826 global accepts · Tags: math, probabilities · first AC: Oct 22, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,055 global accepts · Tags: combinatorics, dp, trees · first AC: Oct 20, 2020 · GNU C++11 (first AC)
Quality: 727 global accepts · Tags: dp, greedy · first AC: Oct 19, 2020 · GNU C++11 (first AC)
Quality: 1,662 global accepts · Tags: data structures · first AC: Oct 5, 2020 · GNU C++11 (first AC)
Quality: 633 global accepts · Tags: data structures, dp · first AC: Sep 22, 2020 · GNU C++11 (first AC)
Quality: 883 global accepts · Tags: dfs and similar, divide and conquer, trees · first AC: Sep 17, 2020 · GNU C++11 (first AC)
Quality: 1,352 global accepts · Tags: data structures, strings · first AC: Sep 16, 2020 · GNU C++11 (first AC)
Quality: 1,162 global accepts · Tags: dp, sortings · first AC: Sep 5, 2020 · GNU C++11 (first AC)
Quality: 3,409 global accepts · Tags: data structures, divide and conquer · first AC: Sep 1, 2020 · GNU C++11 (first AC)
Quality: 917 global accepts · Tags: combinatorics, dp, matrices, strings · first AC: Aug 25, 2020 · GNU C++11 (first AC)
Quality: 987 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: Aug 20, 2020 · GNU C++11 (first AC)
Quality: 1,064 global accepts · Tags: binary search, dfs and similar, hashing, string suffix structures, trees · first AC: Jul 31, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,846 global accepts · Tags: data structures, graphs, shortest paths · first AC: Jul 30, 2020 · GNU C++11 (first AC)
Quality: 1,828 global accepts · Tags: constructive algorithms, two pointers · first AC: Jul 28, 2020 · GNU C++11 (first AC)
Quality: 1,543 global accepts · Tags: data structures, divide and conquer, dsu, math, trees · first AC: May 27, 2020 · GNU C++11 (first AC)
Quality: 1,120 global accepts · Tags: combinatorics, math, matrices · first AC: Apr 28, 2020 · GNU C++11 (first AC)
Quality: 373 global accepts · Tags: combinatorics, strings · first AC: Jul 2, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 387 global accepts · Tags: dp, graph matchings, math, meet-in-the-middle · first AC: Jun 19, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 294 global accepts · Tags: brute force, constructive algorithms, dp, fft, implementation, math · first AC: Apr 21, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 597 global accepts · Tags: flows, graphs, shortest paths · first AC: Mar 6, 2021 · last AC: Mar 6, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 288 global accepts · Tags: combinatorics, data structures, dp, fft, math · first AC: Feb 7, 2021 · GNU C++11 (first AC)
Quality: 556 global accepts · Tags: data structures, games · first AC: Feb 1, 2021 · GNU C++11 (first AC)