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Solved
Name
Tags
Solutions
Index
Contest
Type
Points
Tutorial
Rating Level
1256 Last Chance data structures implementation strings Statement E Codeforces Beta Round 98 (Div. 2) {137} PROGRAMMING Codeforces Beta Round #98 (Div. 2): Editorial 2000
2101 Messenger data structures hashing implementation string suffix structures strings Statement D Codeforces Round 344 (Div. 2) {631} PROGRAMMING 2100
2818 Spy Syndrome 2 data structures dp hashing implementation sortings string suffix structures strings Statement C Manthan, Codefest 16 {633} PROGRAMMING Manthan, Codefest 16: Editorials 1900
2644 Unstable String Sort data structures dfs and similar ds graphs greedy implementation strings Statement F Codeforces Round 582 (Div. 3) {1213} PROGRAMMING Codeforces Round #582 (Div. 3) Editorial 2400