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Open on Codeforces · 675 unique accepted
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Quality: 1,213 global accepts · Tags: brute force, constructive algorithms, dsu, graphs, hashing, math, number theory · first AC: Jul 22, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,356 global accepts · Tags: dfs and similar, graphs, math, number theory · first AC: May 2, 2021 · C++17 (GCC 9-64) (first AC)
Tags: bitmasks, dp, games, math, matrices, probabilities · first AC: Dec 20, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 1,301 global accepts · Tags: combinatorics, dp, dsu, fft, graphs, trees · first AC: Oct 12, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 569 global accepts · Tags: dp, greedy · first AC: Jul 12, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 687 global accepts · Tags: data structures, flows, graphs · first AC: Jun 30, 2020 · last AC: Jun 30, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 2,679 global accepts · Tags: chinese remainder theorem, math, number theory · first AC: Jun 30, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 301 global accepts · Tags: constructive algorithms, math, matrices · first AC: Jun 29, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 599 global accepts · Tags: data structures, number theory · first AC: Jun 28, 2020 · GNU C++11 (first AC)
Quality: 630 global accepts · Tags: constructive algorithms, dfs and similar, graphs · first AC: Jun 27, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 764 global accepts · Tags: constructive algorithms, trees · first AC: Apr 23, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 831 global accepts · Tags: bitmasks, brute force, combinatorics, math · first AC: Apr 16, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 1,127 global accepts · Tags: constructive algorithms, dfs and similar, dp, math, trees · first AC: Apr 13, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 909 global accepts · Tags: geometry · first AC: Apr 10, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 589 global accepts · Tags: constructive algorithms · first AC: Apr 9, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 315 global accepts · Tags: bitmasks, math, number theory · first AC: Mar 31, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 715 global accepts · Tags: data structures, dp, trees · first AC: Mar 28, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 156 global accepts · Tags: graphs, greedy, hashing, implementation · first AC: Mar 26, 2020 · Python 3 (first AC)
Quality: 1,672 global accepts · Tags: data structures, implementation, trees · first AC: Mar 20, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 215 global accepts · Tags: geometry · first AC: Mar 19, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 1,597 global accepts · Tags: dp, matrices · first AC: Dec 6, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 863 global accepts · Tags: data structures, math, matrices · first AC: Dec 4, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 674 global accepts · Tags: constructive algorithms, greedy · first AC: Dec 2, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 1,547 global accepts · Tags: probabilities, shortest paths · first AC: Oct 24, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 175 global accepts · Tags: geometry, math · first AC: Jun 15, 2019 · C++14 (GCC 6-32) (first AC)