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Open on Codeforces · 145 unique accepted
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Quality: 1,426 global accepts · Tags: constructive algorithms, geometry, greedy, math · first AC: Jun 12, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,046 global accepts · Tags: greedy, implementation, sortings · first AC: Apr 19, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,154 global accepts · Tags: combinatorics, dp, math · first AC: Oct 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,272 global accepts · Tags: data structures, divide and conquer, dp · first AC: Jul 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,712 global accepts · Tags: data structures, dsu, graphs, implementation, trees · first AC: Jul 17, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 413 global accepts · Tags: data structures, greedy, implementation, trees · first AC: Mar 21, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 432 global accepts · Tags: brute force, constructive algorithms, greedy, math, number theory, strings · first AC: Mar 29, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,819 global accepts · Tags: *special, bitmasks · first AC: Apr 5, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 6,562 global accepts · Tags: *special, strings · first AC: Apr 5, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 10,131 global accepts · Tags: *special, graph matchings, implementation · first AC: Apr 5, 2026 · C++17 (GCC 7-32) (first AC)
Tags: *special · first AC: Feb 22, 2026 · Kotlin 1.9 (first AC)
Tags: *special, implementation · first AC: Feb 22, 2026 · Kotlin 1.9 (first AC)
Quality: 488 global accepts · Tags: *special, greedy · first AC: Apr 7, 2025 · Kotlin 1.7 (first AC)
Quality: 570 global accepts · Tags: *special · first AC: Apr 7, 2025 · Kotlin 1.7 (first AC)
Quality: 1,053 global accepts · Tags: *special · first AC: Apr 7, 2025 · Kotlin 1.7 (first AC)
Tags: *special · first AC: Apr 1, 2025 · Kotlin 1.7 (first AC)
Tags: *special, implementation · first AC: Mar 31, 2025 · Kotlin 1.7 (first AC)
Tags: *special · first AC: Mar 31, 2025 · Kotlin 1.7 (first AC)
Tags: *special, combinatorics, constructive algorithms, strings · first AC: Mar 31, 2025 · Kotlin 1.7 (first AC)
Tags: *special, math · first AC: Mar 31, 2025 · Kotlin 1.7 (first AC)