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Solved
Name
Tags
Solutions
Index
Contest
Type
Points
Tutorial
Rating Level
2611 Removing Leaves data structures dfs and similar divide and conquer greedy implementation trees Statement F Codeforces Round 656 (Div. 3) {1385} PROGRAMMING Codeforces Round #656 (Div. 3) Editorial 2300
6506 Captain Flint and Treasure data structures dfs and similar dp graphs greedy implementation trees Statement D Codeforces Round 660 (Div. 2) {1388} PROGRAMMING 2000.0 Codeforces Round #660 Editorial 2000
5931 Weights Division (easy version) data structures dfs and similar greedy trees Statement E1 Codeforces Round 661 (Div. 3) {1399} PROGRAMMING Codeforces Round #661 (Div. 3) Editorial
2686 Trees of Tranquillity data structures dfs and similar greedy trees Statement C Codeforces Round 722 (Div. 1) {1528} PROGRAMMING 1750.0 Codeforces Round #722 Editorial
515 Squid Game data structures dfs and similar divide and conquer greedy trees Statement H Codeforces Global Round 17 {1610} PROGRAMMING 3500.0 Codeforces Global Round 17 Editorial
1138 Middle Duplication data structures dfs and similar greedy strings trees Statement E Codeforces Round 763 (Div. 2) {1623} PROGRAMMING 2750.0 Codeforces Round #763 (Div. 2) Editorial
1583 DFS Trees data structures dfs and similar ds graphs greedy trees Statement C Codeforces Round 808 (Div. 1) {1707} PROGRAMMING 1250.0 104930
2861 XOR Tree data structures dfs and similar ds greedy trees Statement E Educational Codeforces Round 132 (Rated for Div. 2) {1709} PROGRAMMING 105164
1457 LuoTianyi and XOR-Tree data structures dfs and similar dp ds greedy trees Statement C Codeforces Round 872 (Div. 1) {1824} PROGRAMMING 1750.0 CodeForces Round 872(Div. 1&2) Editorial 2500
781 Two Centroids data structures dfs and similar greedy trees Statement D Codeforces Round 873 (Div. 1) {1827} PROGRAMMING 1750.0 Codeforces Round #873 (Div. 1 & 2) Editorial 2800
5503 Omsk Metro (simple version) data structures dfs and similar dp greedy math trees Statement F1 Codeforces Round 881 (Div. 3) {1843} PROGRAMMING Codeforces Round #881 (Div. 3) Editorial
4572 Microcycle data structures dfs and similar ds graphs greedy trees Statement F Codeforces Round 923 (Div. 3) {1927} PROGRAMMING 125597
628 Remove Bridges data structures dfs and similar dp greedy sortings trees Statement F Educational Codeforces Round 166 (Rated for Div. 2) {1976} PROGRAMMING Educational Codeforces Round 166 Editorial
2530 Cosmic Rays data structures dfs and similar greedy implementation trees Statement E EPIC Institute of Technology Round August 2024 (Div. 1 + Div. 2) {2002} PROGRAMMING 2000.0
2113 Penchick and Chloe's Trees data structures dfs and similar dp greedy sortings trees Statement E Codeforces Round 987 (Div. 2) {2031} PROGRAMMING 2500.0