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Solved
Name
Tags
Solutions
Index
Contest
Type
Points
Tutorial
Rating Level
543 Random Function and Tree combinatorics dp trees Statement D Codeforces Round 275 (Div. 1) {482} PROGRAMMING Codeforces Round #275 Editorial 2600
1037 Famil Door and Roads combinatorics data structures dfs and similar dp probabilities trees Statement E Codeforces Round 343 (Div. 2) {629} PROGRAMMING 2400
459 Uniformly Branched Trees combinatorics dp trees Statement F Intel Code Challenge Final Round (Div. 1 + Div. 2, Combined) {724} PROGRAMMING Tutorial 2800
863 Singer House combinatorics dp graphs trees Statement D Codeforces Round 424 (Div. 1, rated, based on VK Cup Finals) {830} PROGRAMMING Codeforces Round #424 Editorial 2800
240 Ember and Storm's Tree Game combinatorics dp games trees Statement H Codecraft-18 and Codeforces Round 458 (Div. 1 + Div. 2, combined) {914} PROGRAMMING Tutorial 2900
1977 Alternating Tree combinatorics dfs and similar divide and conquer dp probabilities trees Statement E Divide by Zero 2018 and Codeforces Round 474 (Div. 1 + Div. 2, combined) {960} PROGRAMMING Divide by Zero 2018 and Codeforces Round #474 (Div. 1 + Div. 2, combined) Editorial 2200
1287 Cowmpany Cowmpensation combinatorics dp math trees Statement F Codeforces Round 492 (Div. 1) [Thanks, uDebug!] {995} PROGRAMMING Editorial for Codeforces Round #492 [Thanks u-Debug!] 2700
899 Region Separation combinatorics dp number theory trees Statement C Codeforces Round 511 (Div. 1) {1034} PROGRAMMING Codeforces Round #511 Editorial 2900
825 Vladislav and a Great Legend combinatorics dp trees Statement G Hello 2019 {1097} PROGRAMMING 64310 2900
552 Tree Cutting (Hard Version) combinatorics dfs and similar dp trees Statement F2 Codeforces Round 540 (Div. 3) {1118} PROGRAMMING 65396 2700
4120 Nauuo and Circle combinatorics dfs and similar dp trees Statement B Codeforces Round 564 (Div. 1) {1172} PROGRAMMING Codeforces Round #564 Editorial 2000
2112 Xenon's Attack on the Gangs combinatorics dfs and similar dp greedy trees Statement C Codeforces Round 614 (Div. 1) {1292} PROGRAMMING 1250.0 Codeforces Round #614 Editorial 2300