Codeforces problemset search & solutions
Exclude tags.

Review the problem statement from Codeforces (link will open a new tab). When you've matched your problem, go to the solutions.

Search on plain tags, ratings, names, and problem text. Example: brute force or binary search

Solved
Name
Tags
Solutions
Index
Contest
Type
Points
Tutorial
Rating Level
8083 Beautiful Array brute force data structures divide and conquer dp greedy Statement D Educational Codeforces Round 63 (Rated for Div. 2) {1155} PROGRAMMING 66687 1900
3004 The Number of Subpermutations brute force data structures divide and conquer hashing math Statement F Educational Codeforces Round 66 (Rated for Div. 2) {1175} PROGRAMMING Editorial 2600
10535 Divide and Summarize binary search brute force data structures divide and conquer implementation sortings Statement D Codeforces Round 689 (Div. 2, based on Zed Code Competition) {1461} PROGRAMMING 1500.0 Codeforces Round #689 (Div. 2). Editorial
1186 Decinc Dividing brute force data structures divide and conquer dp greedy Statement D Codeforces Round 800 (Div. 1) {1693} PROGRAMMING 2250.0 Codeforces Round #800 Editorial 2800
10829 Monoblock brute force combinatorics data structures divide and conquer greedy implementation Statement C Codeforces Round 816 (Div. 2) {1715} PROGRAMMING 1750.0 Codeforces Round #816 (Div. 2) editorial
823 Field Should Not Be Empty brute force data structures divide and conquer Statement F Codeforces Round 915 (Div. 2) {1905} PROGRAMMING 2250.0 Codeforces Round 915 (Div. 2) Editorial
2370 Eliminating Balls With Merging (Easy Version) binary search brute force data structures divide and conquer dp greedy math Statement E1 Codeforces Round 965 (Div. 2) {1998} PROGRAMMING 1750.0 Video Tutorial
953 Eliminating Balls With Merging (Hard Version) binary search brute force data structures divide and conquer implementation Statement E2 Codeforces Round 965 (Div. 2) {1998} PROGRAMMING 1750.0 Video Tutorial
1373 Kevin and Math Class brute force data structures divide and conquer dp math trees two pointers Statement F Codeforces Global Round 28 {2048} PROGRAMMING 2000.0 Tutorial
3774 Unique Median brute force data structures divide and conquer Statement D Codeforces Round 997 (Div. 2) {2056} PROGRAMMING 2000.0 Codeforces Round #997 (Div. 2) Editorial
2917 Buratsuta 3 binary search brute force data structures divide and conquer probabilities Statement G Codeforces Round 1054 (Div. 3) {2149} PROGRAMMING __rose
932 KiaKio and Energy Intervals binary search bitmasks brute force data structures divide and conquer greedy two pointers Statement C Codeforces Round 1124 (Div. 1) {2268} PROGRAMMING 1750.0 157140