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Name
Tags
Solutions
Index
Contest
Type
Points
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Rating Level
37731 01 Game brute force constructive algorithms dp games implementation strings Statement B Educational Codeforces Round 90 (Rated for Div. 2) {1373} PROGRAMMING Educational Codeforces Round 90 Editorial
26264 Double-ended Strings brute force dp hashing strings Statement C Codeforces Round 710 (Div. 3) {1506} PROGRAMMING Editorial
14307 Reverse String brute force dp hashing strings Statement B Harbour.Space Scholarship Contest 2021-2022 (open for everyone, rated, Div. 1 + Div. 2) {1553} PROGRAMMING 500.0 Harbour.Space Scholarship Contest 2021-2022 (Div. 1 + Div. 2) Editorial
12784 Say No to Palindromes brute force dp strings Statement D Educational Codeforces Round 112 (Rated for Div. 2) {1555} PROGRAMMING 93389 1600
4182 Masha-forgetful brute force constructive algorithms dp hashing implementation strings Statement E Codeforces Round 764 (Div. 3) {1624} PROGRAMMING Codeforces Round #764 (Div. 3) Editorial
8041 Ranom Numbers brute force dp greedy math strings Statement C Educational Codeforces Round 150 (Rated for Div. 2) {1841} PROGRAMMING 117262
23846 Erase First or Second Letter brute force combinatorics dp strings Statement B Codeforces Round 917 (Div. 2) {1917} PROGRAMMING 1000.0 Editorial of Codeforces Round 917 (Div. 2)
4271 Sum over all Substrings (Easy Version) brute force dp greedy strings Statement D1 think-cell Round 1 {1930} PROGRAMMING 1250.0 think-cell Round 1 Editorial
10615 Alternating String brute force data structures dp greedy strings Statement E Codeforces Round 970 (Div. 3) {2008} PROGRAMMING