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Solved |
Name |
Tags |
Solutions |
Index |
Contest |
Type |
Points |
Tutorial |
Rating Level |
|---|---|---|---|---|---|---|---|---|---|
| 121 | Flow Optimality | constructive algorithms flows math | Statement | E | MemSQL Start[c]UP 2.0 - Round 2 {457} | PROGRAMMING | MemSQL Start[c]UP 2.0 Round 1 and 2 Editorials | 3200 | |
| 204 | Chess Championship | constructive algorithms flows greedy math | Statement | E | Codeforces Round 382 (Div. 1) {736} | PROGRAMMING | 48659 | 2800 | |
| 4983 | Vasya And The Matrix | constructive algorithms flows math | Statement | D | Educational Codeforces Round 48 (Rated for Div. 2) {1016} | PROGRAMMING | Разбор Educational Codeforces Round 48 | 1800 | |
| 8332 | A/B Matrix | constructive algorithms flows greedy math number theory | Statement | G | Codeforces Round 644 (Div. 3) {1360} | PROGRAMMING | Codeforces Round #644 (Div. 3) Editorial | 1900 | |
| 8116 | Rock, Paper, Scissors | brute force constructive algorithms flows greedy math | Statement | E | Codeforces Round 674 (Div. 3) {1426} | PROGRAMMING | 83120 | 1800 | |
| 1643 | Four Points | brute force constructive algorithms flows geometry greedy math ternary search | Statement | E | Educational Codeforces Round 99 (Rated for Div. 2) {1455} | PROGRAMMING | 85186 | ||
| 10073 | Secret Santa | constructive algorithms flows graphs math probabilities | Statement | D | Codeforces Round 733 (Div. 1 + Div. 2, based on VK Cup 2021 - Elimination (Engine)) {1530} | PROGRAMMING | 1500.0 | Codeforces Round #733 Editorial (all problems) | |
| 26796 | Division by Two and Permutation | constructive algorithms flows graph matchings greedy math | Statement | C | Codeforces Round 764 (Div. 3) {1624} | PROGRAMMING | Codeforces Round #764 (Div. 3) Editorial | ||
| 775 | Euclid Guess | constructive algorithms flows graph matchings math number theory | Statement | G | Codeforces Round 792 (Div. 1 + Div. 2) {1684} | PROGRAMMING | 2500.0 | Codeforces Round #792 (Div. 1 + Div. 2) Editorial | 2800 |