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Open on Codeforces · 765 unique accepted
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Quality: 27,998 global accepts · Tags: dp, graphs, implementation, shortest paths · first AC: May 26, 2020 · GNU C++11 (first AC)
Quality: 43,019 global accepts · Tags: math, number theory · first AC: May 24, 2020 · GNU C++11 (first AC)
Quality: 24,261 global accepts · Tags: implementation, math · first AC: May 20, 2020 · GNU C++11 (first AC)
Quality: 29,859 global accepts · Tags: implementation · first AC: May 9, 2020 · GNU C++11 (first AC)
Quality: 29,465 global accepts · Tags: constructive algorithms, implementation · first AC: Apr 13, 2020 · GNU C++11 (first AC)
Quality: 13,380 global accepts · Tags: math, probabilities · first AC: Apr 1, 2020 · GNU C++11 (first AC)
Quality: 95,848 global accepts · Tags: binary search, implementation, math, number theory · first AC: Mar 31, 2020 · GNU C++11 (first AC)
Quality: 32,047 global accepts · Tags: binary search, brute force, combinatorics, implementation, math · first AC: Mar 26, 2020 · GNU C++11 (first AC)
Quality: 16,402 global accepts · Tags: combinatorics, greedy, math · first AC: Mar 19, 2020 · GNU C++11 (first AC)
Tags: constructive algorithms · first AC: Mar 17, 2020 · GNU C++11 (first AC)
Quality: 16,823 global accepts · Tags: brute force · first AC: Feb 24, 2020 · GNU C++11 (first AC)
Quality: 9,608 global accepts · Tags: binary search, dp, greedy, strings · first AC: Feb 23, 2020 · GNU C++11 (first AC)
Quality: 14,419 global accepts · Tags: binary search, brute force, implementation · first AC: Feb 18, 2020 · GNU C++11 (first AC)
Quality: 13,856 global accepts · Tags: geometry, greedy, math · first AC: Feb 17, 2020 · GNU C++11 (first AC)
Quality: 15,360 global accepts · Tags: greedy, implementation · first AC: Feb 2, 2020 · GNU C++11 (first AC)
Quality: 30,841 global accepts · Tags: dp, greedy, implementation · first AC: Jan 10, 2020 · last AC: Feb 2, 2020 · GNU C++11 (first AC)
Quality: 46,285 global accepts · Tags: greedy, math, number theory · first AC: Jan 23, 2020 · GNU C++11 (first AC)
Quality: 13,525 global accepts · Tags: data structures, implementation, math, two pointers · first AC: Dec 5, 2019 · GNU C++11 (first AC)
Quality: 16,715 global accepts · Tags: binary search, math · first AC: Nov 27, 2019 · GNU C++11 (first AC)
Quality: 10,683 global accepts · Tags: combinatorics, constructive algorithms, dp, greedy, strings, two pointers · first AC: Jan 17, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,264 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Nov 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 10,720 global accepts · Tags: binary search, brute force, data structures, greedy, sortings · first AC: Nov 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 12,289 global accepts · Tags: greedy, math, number theory · first AC: Oct 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 13,549 global accepts · Tags: greedy, implementation, math, number theory · first AC: Oct 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 12,368 global accepts · Tags: binary search, interactive · first AC: Oct 20, 2025 · C++20 (GCC 13-64) (first AC)