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Name |
Tags |
Solutions |
Index |
Contest |
Type |
Points |
Tutorial |
Rating Level |
|---|---|---|---|---|---|---|---|---|---|
| 1441 | Point Ordering | constructive algorithms geometry interactive math | Statement | C | Codeforces Round 601 (Div. 1) {1254} | PROGRAMMING | Codeforces Round #601 Editorial | 2300 | |
| 15149 | Dice Tower | constructive algorithms math | Statement | B | Codeforces Global Round 6 {1266} | PROGRAMMING | Codeforces Global Round 6 Editorial | 1000 | |
| 16447 | Interesting Subarray | constructive algorithms greedy math | Statement | B | Good Bye 2019 {1270} | PROGRAMMING | Разбор Goodbye 2019 | 1300 | |
| 2390 | Divide Points | constructive algorithms geometry math | Statement | E | Good Bye 2019 {1270} | PROGRAMMING | Разбор Goodbye 2019 | 2300 | |
| 2301 | Subset with Zero Sum | constructive algorithms dfs and similar graphs math | Statement | G | Good Bye 2019 {1270} | PROGRAMMING | Разбор Goodbye 2019 | 2700 | |
| 241 | Xor on Figures | constructive algorithms fft math | Statement | I | Good Bye 2019 {1270} | PROGRAMMING | Разбор Goodbye 2019 | 3400 | |
| 13195 | Friends and Gifts | constructive algorithms data structures math | Statement | C | Codeforces Round 611 (Div. 3) {1283} | PROGRAMMING | Codeforces Round #611 (Div. 3) Editorial | 1500 | |
| 368 | Rin and The Unknown Flower | constructive algorithms greedy interactive math | Statement | E | Codeforces Round 614 (Div. 1) {1292} | PROGRAMMING | 2250.0 | Codeforces Round #614 Editorial | 3500 |
| 3132 | Kuroni and the Score Distribution | constructive algorithms greedy implementation math | Statement | E | Ozon Tech Challenge 2020 (Div.1 + Div.2, Rated, T-shirts + prizes!) {1305} | PROGRAMMING | 2000.0 | Ozon Tech Challenge 2020 Editorial | 2100 |
| 9180 | Dreamoon Likes Coloring | constructive algorithms greedy implementation math | Statement | A | Codeforces Round 631 (Div. 1) - Thanks, Denis aramis Shitov! {1329} | PROGRAMMING | 500.0 | Codeforces Round #631 Editorial | 1800 |
| 38610 | Ichihime and Triangle | constructive algorithms math | Statement | A | Codeforces Round 635 (Div. 2) {1337} | PROGRAMMING | 500.0 | Codeforces Round #635 Editorial | 1000 |
| 57079 | Balanced Array | constructive algorithms math | Statement | B | Codeforces Round 636 (Div. 3) {1343} | PROGRAMMING | 76352 | 800 | |
| 8197 | Orac and Medians | constructive algorithms greedy math | Statement | B | Codeforces Round 641 (Div. 1) {1349} | PROGRAMMING | 1250.0 | Codeforces Round #641 Editorial | 2000 |
| 38053 | Same Parity Summands | constructive algorithms math | Statement | B | Codeforces Round 640 (Div. 4) {1352} | PROGRAMMING | 77161 | 1200 | |
| 17296 | Binary String Reconstruction | constructive algorithms dfs and similar math | Statement | F | Codeforces Round 640 (Div. 4) {1352} | PROGRAMMING | 77161 | 1500 | |
| 41172 | Most Unstable Array | constructive algorithms greedy math | Statement | A | Codeforces Round 642 (Div. 3) {1353} | PROGRAMMING | Codeforces Round #642 (Div. 3) Editorial | 800 | |
| 18120 | Game With Array | constructive algorithms math | Statement | D | Codeforces Round 643 (Div. 2) {1355} | PROGRAMMING | 1500.0 | Codeforces Round #643 (Div. 2) Editorial | 1400 |
| 23583 | Social Distance | constructive algorithms greedy math | Statement | C | Codeforces Round 650 (Div. 3) {1367} | PROGRAMMING | Codeforces Round #650 (Div. 3) Editorial |