greedy - Problem Set

ID	Problem Show tags Hide tags	AC / Tried	Difficulty
2702	CF1854E Game Bundles brute force constructive algorithms dp greedy math *3000	0 / 0	(None)
2680	CF1855A Dalton the Teacher greedy math *800	0 / 0	(None)
2669	CF1855B Longest Divisors Interval brute force combinatorics greedy math number theory *900	0 / 0	(None)
2602	CF1856E2 PermuTree (hard version) bitmasks dfs and similar dp fft greedy implementation math trees *2700	0 / 0	(None)
2591	CF1857A Array Coloring greedy math *800	0 / 0	(None)
2580	CF1857B Maximum Rounding greedy implementation math *1100	0 / 0	(None)
2569	CF1857C Assembly via Minimums greedy sortings *1200	0 / 0	(None)
2525	CF1857G Counting Graphs combinatorics divide and conquer dsu graphs greedy sortings trees *2000	0 / 0	(None)
2512	CF1858A Buttons games greedy math *800	0 / 0	(None)
2501	CF1858B The Walkway brute force dp greedy math number theory *1500	0 / 0	(None)
2490	CF1858C Yet Another Permutation Problem constructive algorithms greedy math number theory *1000	0 / 0	(None)
2479	CF1858D Trees and Segments brute force data structures dp greedy two pointers *2200	0 / 0	(None)
2435	CF1859B Olya and Game with Arrays constructive algorithms greedy math sortings *1000	0 / 0	(None)
2424	CF1859C Another Permutation Problem brute force dp greedy math *1200	0 / 0	(None)
2413	CF1859D Andrey and Escape from Capygrad binary search data structures dp dsu greedy sortings *1800	0 / 0	(None)
2368	CF1860B Fancy Coins binary search brute force greedy math *1200	0 / 0	(None)
2357	CF1860C Game on Permutation data structures dp games greedy *1400	0 / 0	(None)
2302	CF1861B Two Binary Strings constructive algorithms dp greedy *1000	0 / 0	(None)
2279	CF1861D Sorting By Multiplication dp greedy *1800	0 / 0	(None)
2257	CF1861F Four Suits binary search bitmasks flows greedy *3200	0 / 0	(None)
2246	CF1862A Gift Carpet dp greedy implementation strings *800	0 / 0	(None)
2202	CF1862E Kolya and Movie Theatre constructive algorithms data structures greedy *1600	0 / 0	(None)
2168	CF1863A Channel greedy implementation *800	0 / 0	(None)
2157	CF1863B Split Sort greedy math sortings *1100	0 / 0	(None)
2135	CF1863D Two-Colored Dominoes constructive algorithms greedy *1400	0 / 0	(None)
2124	CF1863E Speedrun brute force dfs and similar dp graphs greedy math sortings two pointers *2100	0 / 0	(None)
2068	CF1864A Increasing and Decreasing constructive algorithms greedy implementation math *800	0 / 0	(None)
2057	CF1864B Swap and Reverse constructive algorithms greedy sortings strings *1100	0 / 0	(None)
2035	CF1864D Matrix Cascade brute force constructive algorithms data structures dp greedy math *1700	0 / 0	(None)
1980	CF1864I Future Dominators graphs greedy *3500	0 / 0	(None)
1935	CF1866D Digital Wallet dp greedy *2300	0 / 0	(None)
1902	CF1866G Grouped Carriages binary search data structures dp flows greedy *2100	0 / 0	(None)
1802	CF1867C Salyg1n and the MEX Game constructive algorithms data structures games greedy interactive *1300	0 / 0	(None)
1791	CF1867D Cyclic Operations brute force constructive algorithms dfs and similar graphs greedy implementation *1800	0 / 0	(None)
1758	CF1867F Most Different Tree brute force constructive algorithms dfs and similar greedy hashing *2700	0 / 0	(None)
1735	CF1868B1 Candy Party (Easy Version) bitmasks constructive algorithms graphs greedy implementation math *1700	0 / 0	(None)
1724	CF1868B2 Candy Party (Hard Version) bitmasks constructive algorithms dp greedy implementation math *2100	0 / 0	(None)
1702	CF1868D Flower-like Pseudotree constructive algorithms graphs greedy implementation trees *3000	0 / 0	(None)
1691	CF1868E Min-Sum-Max constructive algorithms dp greedy *3500	0 / 0	(None)
1680	CF1868F LIS? data structures greedy implementation *3500	0 / 0	(None)
1647	CF1870A MEXanized Array constructive algorithms greedy math *800	0 / 0	(None)
1636	CF1870B Friendly Arrays bitmasks greedy math *1200	0 / 0	(None)
1613	CF1870D Prefix Purchase greedy implementation sortings *1800	0 / 0	(None)
1569	CF1870H Standard Graph Problem data structures graphs greedy trees *3500	0 / 0	(None)
1558	CF1872A Two Vessels brute force greedy math *800	0 / 0	(None)
1547	CF1872B The Corridor or There and Back Again greedy implementation *900	0 / 0	(None)
1491	CF1872G Replace With Product brute force greedy math *2000	0 / 0	(None)
1469	CF1873B Good Kid brute force greedy math *800	0 / 0	(None)
1447	CF1873D 1D Eraser greedy implementation two pointers *800	0 / 0	(None)
1425	CF1873F Money Trees binary search greedy math two pointers *1300	0 / 0	(None)
1414	CF1873G ABBC or BACB constructive algorithms greedy *1500	0 / 0	(None)
10442	CF1874A Jellyfish and Game brute force games greedy implementation	0 / 0	(None)
10420	CF1874C Jellyfish and EVA dp graphs greedy math probabilities	0 / 0	(None)
10365	CF1875A Jellyfish and Undertale brute force greedy	0 / 0	(None)
10301	CF1875C Jellyfish and Green Apple bitmasks greedy math number theory	0 / 0	(None)
10078	CF1876A Helmets in Night Light greedy sortings	0 / 0	(None)
9856	CF1876C Autosynthesis constructive algorithms dfs and similar graphs greedy sortings	0 / 0	(None)
9412	CF1876G Clubstep binary search brute force data structures greedy trees	0 / 0	(None)
9078	CF1878A How Much Does Daytona Cost? greedy	0 / 0	(None)
8745	CF1878D Reverse Madness data structures greedy	0 / 0	(None)
8634	CF1878E Iva & Pav binary search bitmasks data structures greedy	0 / 0	(None)
8301	CF1879A Rigged! greedy *800	0 / 0	(None)
8190	CF1879B Chips on the Board constructive algorithms greedy *900	0 / 0	(None)
8079	CF1879C Make it Alternating combinatorics dp greedy *1300	0 / 0	(None)
6856	CF1882A Increasing Sequence greedy	0 / 0	(None)
6745	CF1882B Sets and Union bitmasks brute force constructive algorithms greedy	0 / 0	(None)
6634	CF1882C Card Game brute force greedy	0 / 0	(None)
6523	CF1882D Tree XOR bitmasks dfs and similar dp greedy trees	0 / 0	(None)
6412	CF1882E1 Two Permutations (Easy Version) brute force constructive algorithms greedy number theory	0 / 0	(None)
5857	CF1883D In Love data structures greedy	0 / 0	(None)
5745	CF1883E Look Back bitmasks greedy	0 / 0	(None)
5523	CF1883G1 Dances (Easy version) binary search greedy two pointers	0 / 0	(None)
5412	CF1883G2 Dances (Hard Version) binary search greedy sortings two pointers	0 / 0	(None)
5301	CF1884A Simple Design brute force greedy math	0 / 0	(None)
5190	CF1884B Haunted House binary search greedy math two pointers	0 / 0	(None)
5079	CF1884C Medium Design brute force data structures dp greedy sortings	0 / 0	(None)
4857	CF1884E Hard Design greedy implementation math	0 / 0	(None)
4301	CF1886E I Wanna be the Team Leader bitmasks constructive algorithms dp greedy math sortings two pointers	0 / 0	(None)
4190	CF1886F Diamond Theft data structures greedy	0 / 0	(None)
3968	CF1887C Minimum Array binary search brute force constructive algorithms data structures greedy hashing two pointers	0 / 0	(None)
3523	CF1889A Qingshan Loves Strings 2 constructive algorithms greedy implementation	0 / 0	(None)
3412	CF1889B Doremy's Connecting Plan constructive algorithms greedy math sortings	0 / 0	(None)
3301	CF1889C1 Doremy's Drying Plan (Easy Version) brute force data structures dp greedy sortings	0 / 0	(None)
2857	CF1889F Doremy's Average Tree data structures dp greedy trees	0 / 0	(None)
2301	CF1891C Smilo and Monsters binary search constructive algorithms greedy sortings two pointers	0 / 0	(None)
2079	CF1891E Brukhovich and Exams brute force greedy implementation math sortings	0 / 0	(None)
1746	CF1893B Neutral Tonality constructive algorithms greedy sortings two pointers	0 / 0	(None)
1524	CF1893D Colorful Constructive constructive algorithms greedy math	0 / 0	(None)
6967	CF1895B Points and Minimum Distance greedy math sortings	0 / 0	(None)
3634	CF1895E Infinite Card Game binary search brute force data structures dfs and similar dp dsu games graphs greedy sortings two pointers	0 / 0	(None)
1412	CF1895G Two Characters, Two Colors binary search data structures dp flows greedy	0 / 0	(None)
10337	CF1896B AB Flipping greedy strings two pointers	0 / 0	(None)
10336	CF1896C Matching Arrays binary search constructive algorithms greedy sortings	0 / 0	(None)
10314	CF1898B Milena and Admirer greedy math	0 / 0	(None)
10311	CF1898D Absolute Beauty greedy math	0 / 0	(None)
10310	CF1898E Sofia and Strings data structures greedy strings two pointers	0 / 0	(None)
10306	CF1899C Yarik and Array dp greedy two pointers	0 / 0	(None)
10304	CF1899E Queue Sort greedy implementation sortings	0 / 0	(None)
10320	CF1901B Chip and Ribbon greedy math *1100	0 / 0	(None)
10319	CF1901C Add, Divide and Floor constructive algorithms greedy math *1400	0 / 0	(None)

Lucky

Pick a problem randomly based on the current filter.

Categories

动态规划

搜索

计算几何

贪心

树结构

图结构

数论

模拟

数据结构

博弈论

字符串

组合数学

线性代数

高精度

递推

概率论

NPC

其他

Status

Development

Support

About

Categories

Status

Development

Support

About

Don't have an account?

SIGN IN