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Solved |
Name |
Tags |
Solutions |
Index |
Contest |
Type |
Points |
Tutorial |
Rating Level |
|---|---|---|---|---|---|---|---|---|---|
| 531 | Half-decay tree | data structures divide and conquer dp math probabilities | Statement | D | Codeforces Beta Round 62 {68} | PROGRAMMING | 2400 | ||
| 960 | Mushroom Gnomes - 2 | binary search data structures probabilities sortings | Statement | C | Codeforces Beta Round 99 (Div. 1) {138} | PROGRAMMING | Codeforces Beta Round #99: editorial | 2500 | |
| 742 | Smart Cheater | data structures math probabilities | Statement | C | Codeforces Round 107 (Div. 1) {150} | PROGRAMMING | Tutorial | 2300 | |
| 1148 | Famil Door and Roads | combinatorics data structures dfs and similar dp probabilities trees | Statement | E | Codeforces Round 343 (Div. 2) {629} | PROGRAMMING | Editorial of Codeforces Round #343 (Div.2) | 2400 | |
| 620 | Startup Funding | binary search constructive algorithms data structures probabilities two pointers | Statement | E | Manthan, Codefest 16 {633} | PROGRAMMING | Manthan, Codefest 16: Editorials | 2400 | |
| 694 | Memory and Casinos | data structures math probabilities | Statement | E | Codeforces Round 370 (Div. 2) {712} | PROGRAMMING | Codeforces Round #370 Editorial | 2700 | |
| 2617 | Gosha is hunting | brute force data structures dp flows math probabilities sortings | Statement | E | Codeforces Round 381 (Div. 1) {739} | PROGRAMMING | 48582 | 2900 | |
| 1255 | Inversions After Shuffle | data structures probabilities | Statement | E | Codeforces Round 388 (Div. 2) {749} | PROGRAMMING | Tutorial | 2600 | |
| 3936 | Destiny | data structures probabilities | Statement | D | Codeforces Round 429 (Div. 1) {840} | PROGRAMMING | Editorial | 2400 | |
| 2641 | Random Query | data structures math probabilities two pointers | Statement | F | Educational Codeforces Round 28 {846} | PROGRAMMING | 54357 | 2000 | |
| 1264 | Eyes Closed | data structures probabilities | Statement | E | Codeforces Round 448 (Div. 2) {895} | PROGRAMMING | Codeforces Round #448(Div.2) Editorial | 2500 | |
| 4391 | Willem, Chtholly and Seniorious | data structures probabilities | Statement | C | Codeforces Round 449 (Div. 1) {896} | PROGRAMMING | Codeforces Round #449 Editorial | 2700 | |
| 2138 | Fishes | data structures graphs greedy probabilities shortest paths | Statement | D | Codeforces Round 456 (Div. 2) {912} | PROGRAMMING | Codeforces Round #456 (Div. 2) Editorial | 2100 | |
| 1524 | Tree Queries | data structures probabilities trees | Statement | D | Codeforces Round 601 (Div. 1) {1254} | PROGRAMMING | Codeforces Round #601 Editorial | 2600 | |
| 1318 | Beautiful Mirrors with queries | data structures probabilities | Statement | C | Codeforces Round 604 (Div. 1) {1264} | PROGRAMMING | 71995 | 2400 | |
| 4492 | Beautiful Mirrors | data structures dp math probabilities | Statement | E | Codeforces Round 604 (Div. 2) {1265} | PROGRAMMING | Codeforces Round #604 Editorial | 2100 | |
| 727 | LCC | data structures math matrices probabilities | Statement | D | Codeforces Round 612 (Div. 1) {1286} | PROGRAMMING | Codeforces Round #612 - Editorial | 2900 | |
| 893 | Battalion Strength | data structures divide and conquer probabilities | Statement | F | CodeCraft-20 (Div. 2) {1316} | PROGRAMMING | 2500.0 | Codecraft-20 (Div.2) Editorial | 2800 |
| 1321 | Odd Mineral Resource | bitmasks data structures hashing probabilities trees | Statement | D | Codeforces Round 700 (Div. 1) {1479} | PROGRAMMING | 2250.0 | Editorial of Codeforces Round #700 | |
| 4803 | Cut and Stick | binary search data structures greedy probabilities sortings | Statement | D | Codeforces Round 716 (Div. 2) {1514} | PROGRAMMING | 2000.0 | Codeforces round #716 editorial | |
| 2637 | Kazaee | data structures hashing probabilities | Statement | F | Codeforces Global Round 23 {1746} | PROGRAMMING | 2500.0 | Codeforces Global Round 23 Editorial | |
| 1519 | Hossam and Range Minimum Query | binary search bitmasks data structures hashing probabilities strings trees | Statement | F | Codeforces Round 837 (Div. 2) {1771} | PROGRAMMING | 3500.0 | Codeforces Round #837 (Div. 2) Editorial | |
| 3035 | Guess Game | bitmasks combinatorics constructive algorithms data structures games math probabilities strings trees | Statement | E | Harbour.Space Scholarship Contest 2023-2024 (Div. 1 + Div. 2) {1864} | PROGRAMMING | 2000.0 | Harbour.Space Scholarship Contest 2023-2024 (Div. 1 + Div. 2) Editorial | |
| 660 | Frequency Mismatch (Easy Version) | binary search data structures divide and conquer hashing probabilities trees | Statement | F1 | Codeforces Round 940 (Div. 2) and CodeCraft-23 {1957} | PROGRAMMING | 2250.0 | Codeforces Round #940 and CodeCraft-23 (Div. 2) Editorial | 2600 |
| 605 | Frequency Mismatch (Hard Version) | binary search data structures dfs and similar hashing probabilities trees | Statement | F2 | Codeforces Round 940 (Div. 2) and CodeCraft-23 {1957} | PROGRAMMING | 1250.0 | Codeforces Round #940 and CodeCraft-23 (Div. 2) Editorial | 2700 |
| 798 | Turtle and Three Sequences | data structures dp graphs greedy meet-in-the-middle probabilities two pointers | Statement | F | Codeforces Round 968 (Div. 2) {2003} | PROGRAMMING | 2500.0 | sol-zh.pdf | |
| 565 | 23 Rises Again | brute force data structures dfs and similar dp flows graphs implementation probabilities trees | Statement | H | Atto Round 1 (Codeforces Round 1041, Div. 1 + Div. 2) {2127} | PROGRAMMING | 4000.0 | Atto Round 1 (Codeforces Round 1041, Div. 1 + Div. 2) Editorial | |
| 2635 | Buratsuta 3 | binary search brute force data structures divide and conquer probabilities | Statement | G | Codeforces Round 1054 (Div. 3) {2149} | PROGRAMMING | __rose |