Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 2,597 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 34 / 104Export PDF (full filtered list)
Quality: 7,429 global accepts · Tags: bitmasks, greedy, math, strings, trees · first AC: Jan 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,124 global accepts · Tags: bitmasks, constructive algorithms, greedy, number theory · first AC: Dec 27, 2024 · Go (first AC)
Quality: 9,566 global accepts · Tags: dp · first AC: Dec 14, 2024 · last AC: Dec 14, 2024 · Go (first AC)
Quality: 9,091 global accepts · Tags: bitmasks, constructive algorithms, divide and conquer, greedy, math · first AC: Dec 8, 2024 · PyPy 3-64 (first AC)
Quality: 9,536 global accepts · Tags: divide and conquer, dsu, graphs, sortings, trees · first AC: Nov 21, 2024 · Go (first AC)
Quality: 6,951 global accepts · Tags: data structures, implementation, sortings · first AC: Nov 19, 2024 · Go (first AC)
Quality: 7,723 global accepts · Tags: constructive algorithms, graphs, greedy, implementation · first AC: Nov 15, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,424 global accepts · Tags: brute force, dp, dsu, graphs, math, trees · first AC: Sep 29, 2024 · last AC: Nov 2, 2024 · PyPy 3-64 (first AC)
Quality: 7,954 global accepts · Tags: dp, greedy · first AC: Oct 28, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,936 global accepts · Tags: constructive algorithms, greedy, interactive · first AC: Oct 24, 2024 · PyPy 3-64 (first AC)
Quality: 7,375 global accepts · Tags: binary search, data structures, two pointers · first AC: Oct 24, 2024 · PyPy 3-64 (first AC)
Quality: 5,834 global accepts · Tags: binary search, bitmasks, constructive algorithms, interactive · first AC: Oct 23, 2024 · PyPy 3-64 (first AC)
Tags: binary search, greedy, sortings · first AC: Oct 23, 2024 · Go (first AC)
Quality: 7,880 global accepts · Tags: brute force, data structures, dp, implementation, math, two pointers · first AC: Oct 14, 2024 · last AC: Oct 15, 2024 · Go (first AC)
Quality: 6,415 global accepts · Tags: dp, implementation · first AC: Oct 13, 2024 · PyPy 3-64 (first AC)
Quality: 9,007 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy · first AC: Oct 11, 2024 · Go (first AC)
Quality: 6,486 global accepts · Tags: binary search, constructive algorithms, data structures, greedy, two pointers · first AC: Oct 11, 2024 · Go (first AC)
Quality: 6,445 global accepts · Tags: dp, sortings, two pointers · first AC: Oct 11, 2024 · last AC: Oct 11, 2024 · Go (first AC)
Quality: 9,060 global accepts · Tags: brute force, dp, greedy, math, strings · first AC: Oct 11, 2024 · Go (first AC)
Quality: 11,349 global accepts · Tags: binary search, data structures, divide and conquer, math, number theory, two pointers · first AC: Oct 8, 2024 · Go (first AC)
Quality: 6,928 global accepts · Tags: binary search, data structures · first AC: Oct 8, 2024 · Go (first AC)
Quality: 7,888 global accepts · Tags: bitmasks, brute force, constructive algorithms, dfs and similar, dp, graphs, math · first AC: Oct 8, 2024 · Go (first AC)
Quality: 8,922 global accepts · Tags: dp, greedy, math · first AC: Oct 8, 2024 · last AC: Oct 8, 2024 · Go (first AC)
Quality: 5,946 global accepts · Tags: binary search, implementation · first AC: Oct 8, 2024 · Go (first AC)
Quality: 6,582 global accepts · Tags: bitmasks, dp, greedy · first AC: Oct 7, 2024 · last AC: Oct 7, 2024 · Go (first AC)