Review the problem statement from Codeforces (link will open a new tab). When you've matched your problem, go to the solutions.
Get exact match for tags using this format, eg: [u'brute force', 'dp']
Solved |
Name |
Tags |
Solutions |
Index |
Contest |
Type |
Points |
Tutorial |
Rating Level |
|---|---|---|---|---|---|---|---|---|---|
| 4183 | Shuffle | combinatorics math two pointers | Statement | D | Educational Codeforces Round 120 (Rated for Div. 2) {1622} | PROGRAMMING | Educational Codeforces Round 120 Editorial | ||
| 9961 | The Third Problem | combinatorics math two pointers | Statement | C | Codeforces Round 804 (Div. 2) {1699} | PROGRAMMING | 1500.0 | Codeforces Round #804 (Div. 2) Editorial | |
| 1393 | LCM Sum (hard version) | combinatorics data structures math number theory two pointers | Statement | E2 | Codeforces Round 813 (Div. 2) {1712} | PROGRAMMING | 750.0 | Codeforces Round #813 (Div. 2) Editorial | |
| 1588 | Balance Addicts | combinatorics dp math two pointers | Statement | E | Codeforces Global Round 22 {1738} | PROGRAMMING | 2500.0 | Editorial of Codeforces Global Round <strong>22</strong> | |
| 20073 | Counting Orders | combinatorics math sortings two pointers | Statement | A | Codeforces Round 873 (Div. 1) {1827} | PROGRAMMING | 500.0 | Codeforces Round #873 (Div. 1 & 2) Editorial | 1100 |
| 29877 | Ski Resort | combinatorics math two pointers | Statement | C | Codeforces Round 878 (Div. 3) {1840} | PROGRAMMING | Codeforces Round #878 (Div.3) Editorial |