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 |
|---|---|---|---|---|---|---|---|---|---|
| 1130 | Boboniu and String | binary search geometry ternary search | Statement | C | Codeforces Round 664 (Div. 1) {1394} | PROGRAMMING | 1500.0 | Codeforces Round #664 Editorial | 2600 |
| 14886 | Power Sequence | binary search brute force math number theory ternary search | Statement | B | Codeforces Round 666 (Div. 2) {1397} | PROGRAMMING | 1000.0 | Codeforces Round #666 — Editorial | |
| 2049 | Solo mid Oracle | binary search math ternary search | Statement | E | Technocup 2021 - Elimination Round 1 {1413} | PROGRAMMING | 2250.0 | Codeforces Round 679 (Div. 1, Div. 2) and Technocup Round 1 editorial | |
| 80 | Prison Break | binary search games geometry ternary search | Statement | H | Codeforces Global Round 11 {1427} | PROGRAMMING | 4500.0 | Editorial of Global Round 11 | 3500 |
| 12027 | Searching Local Minimum | binary search interactive ternary search | Statement | A | Codeforces Round 700 (Div. 1) {1479} | PROGRAMMING | 500.0 | Editorial of Codeforces Round #700 | |
| 4652 | Gift Set | binary search geometry greedy math ternary search | Statement | G | Codeforces Round 725 (Div. 3) {1538} | PROGRAMMING | Codeforces Round #725 (Div. 3) Editorial | ||
| 25399 | Poisoned Dagger | binary search | Statement | C | Educational Codeforces Round 118 (Rated for Div. 2) {1613} | PROGRAMMING | 97467 | ||
| 13496 | Set or Decrease | binary search greedy ternary search | Statement | C | Educational Codeforces Round 120 (Rated for Div. 2) {1622} | PROGRAMMING | Educational Codeforces Round 120 Editorial | ||
| 1081 | Parametric MST | binary search graphs greedy math ternary search | Statement | F | CodeTON Round 1 (Div. 1 + Div. 2, Rated, Prizes!) {1656} | PROGRAMMING | 3000.0 | Tutorial | |
| 1780 | Red-Black Pepper | binary search brute force greedy math number theory sortings ternary search | Statement | E | Educational Codeforces Round 135 (Rated for Div. 2) {1728} | PROGRAMMING | 106805 | ||
| 13327 | Meeting on the Line | binary search greedy implementation math ternary search | Statement | B | Codeforces Round 823 (Div. 2) {1730} | PROGRAMMING | 1000.0 | Codeforces Round #823 — editorial | 1600 |
| 1472 | Joking (Easy Version) | binary search bitmasks constructive algorithms interactive ternary search | Statement | E1 | Codeforces Global Round 23 {1746} | PROGRAMMING | 2000.0 | Codeforces Global Round 23 Editorial | |
| 13167 | Tracking Segments | binary search | Statement | E | Codeforces Round 881 (Div. 3) {1843} | PROGRAMMING | Codeforces Round #881 (Div. 3) Editorial | ||
| 2679 | Vika and Bonuses | binary search brute force math ternary search | Statement | D | Codeforces Round 885 (Div. 2) {1848} | PROGRAMMING | 2000.0 | Codeforces Round #885 (Div.2) Editorial | |
| 12033 | Dances (Easy version) | binary search | Statement | G1 | Codeforces Round 905 (Div. 3) {1883} | PROGRAMMING | 1750.0 | Codeforces Round #905 (Div. 1, Div. 2, Div. 3) Editorial | |
| 5616 | Dances (Hard Version) | binary search | Statement | G2 | Codeforces Round 905 (Div. 3) {1883} | PROGRAMMING | 2000.0 | Codeforces Round #905 (Div. 1, Div. 2, Div. 3) Editorial | |
| 4455 | Lonely Mountain Dungeons | binary search brute force data structures greedy math ternary search | Statement | D | Codeforces Round 924 (Div. 2) {1928} | PROGRAMMING | 1750.0 | Codeforces Round 924 Editorial | |
| 11741 | Turtle vs. Rabbit Race: Optimal Trainings | binary search math ternary search | Statement | E | Codeforces Round 929 (Div. 3) {1933} | PROGRAMMING | Codeforces Round 929 (Div. 3) Editorial | ||
| 22935 | New Bakery | binary search greedy math ternary search | Statement | B | Codeforces Round 953 (Div. 2) {1978} | PROGRAMMING | 750.0 | 130527 | |
| 11234 | Ruler (easy version) | binary search interactive ternary search | Statement | G1 | Codeforces Round 964 (Div. 4) {1999} | PROGRAMMING | |||
| 8264 | Ruler (hard version) | binary search interactive ternary search | Statement | G2 | Codeforces Round 964 (Div. 4) {1999} | PROGRAMMING | |||
| 14218 | Klee's SUPER DUPER LARGE Array!!! | binary search math ternary search | Statement | E | Codeforces Round 971 (Div. 4) {2009} | PROGRAMMING |