Solutions are presented as using the least memory and the fastest execution time. It also takes the top 10 most recent solutions from each language. If you want to limit to a specific index, click the "Solved" button and go to that problem.
ContestId |
Name |
Phase |
Frozen |
Duration (Seconds) |
Relative Time |
Start Time |
|---|---|---|---|---|---|---|
| 2112 | Educational Codeforces Round 180 (Rated for Div. 2) | FINISHED | False | 7200 | 25716323 | June 23, 2025, 2:35 p.m. |
Solved |
Index |
Name |
Type |
Tags |
Community Tag |
Rating |
|---|---|---|---|---|---|---|
| ( 29107 ) | A | Race | PROGRAMMING | math |
Alice and Bob participate in a game TV show. When the game starts, the prize will be dropped to a certain point, and whoever gets to it first will get the prize. Alice decided that she would start running from point (a). Bob, however, has not yet chosen his starting position. Bob knows that the prize could drop either at point (x) or at point (y). He also knows that he can reach the prize faster than Alice if the distance from his starting position to the prize is strictly less than the distance from Alice's starting position to the prize. The distance between any two points (c) and (d) is calculated as (|c-d|). Your task is to determine whether Bob can choose an integer point that is guarantee to get to the prize faster, regardless of where it appears (at point (x) or (y)). Bob can choose any integer point, except for (a) (in particular, he can choose to start in point (x), point (y), or any other point, but not (a)). The first line contains a single integer (t) ((1 \le t \le 1000)) — the number of test cases. The only line of each test case contains three integers (a), (x), (y) ((1 \le a, x, y \le 100)). Points (a), (x), and (y) are pairwise distinct. For each test case, print " YES " (case insensitive) if Bob can choose an integer point that is guarantee to get to the prize faster, regardless of where it appears. Otherwise, print " NO " (case insensitive). In the first example, Bob can choose point (4). If the prize will be at point (x), then Bob's distance is (|4-3|=1) and Alice's distance is (|1-3|=2). If the prize will be at point (y), then Bob's distance is (|4-4|=0) and Alice's distance is (|1-4|=3). In the second example, Bob can choose point (2). If the prize will be at point (x), then Bob's distance is (|2-3|=1) and Alice's distance is (|5-3|=2). If the prize will be at point (y), then Bob's distance is $$$|2-1|=1$$ |
| Educational Codeforces Round 180 — Editorial |
Submission Id |
Author(s) |
Index |
Submitted |
Verdict |
Language |
Test Set |
Tests Passed |
Time taken (ms) |
Memory Consumed (bytes) |
Tags |
Rating |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 325831006 | remantadin | A | June 23, 2025, 6:21 p.m. | OK | C# 13 | TESTS | 3 | 77 | 0 | ||
| 325962391 | og.kostya | A | June 25, 2025, 5:55 a.m. | OK | C# 13 | TESTS | 3 | 124 | 0 | ||
| 325955865 | gurkiratcode | A | June 25, 2025, 4:38 a.m. | OK | C++17 (GCC 7-32) | TESTS | 3 | 30 | 0 | ||
| 325947825 | gangpener | A | June 25, 2025, 2:36 a.m. | OK | C++17 (GCC 7-32) | TESTS | 3 | 30 | 0 | ||
| 325917988 | Heisenberg043 | A | June 24, 2025, 6:20 p.m. | OK | C++17 (GCC 7-32) | TESTS | 3 | 30 | 0 | ||
| 325913590 | Saptarshi2005 | A | June 24, 2025, 5:47 p.m. | OK | C++17 (GCC 7-32) | TESTS | 3 | 30 | 0 | ||
| 325960798 | saimun000 | A | June 25, 2025, 5:38 a.m. | OK | C++17 (GCC 7-32) | TESTS | 3 | 30 | 0 | ||
| 325903520 | akshat06nagpal | A | June 24, 2025, 4:33 p.m. | OK | C++17 (GCC 7-32) | TESTS | 3 | 30 | 0 | ||
| 325902021 | bittu27 | A | June 24, 2025, 4:22 p.m. | OK | C++17 (GCC 7-32) | TESTS | 3 | 30 | 0 | ||
| 325898646 | blitz | A | June 24, 2025, 3:59 p.m. | OK | C++17 (GCC 7-32) | TESTS | 3 | 30 | 0 | ||
| 325840525 | 0xTremor | A | June 23, 2025, 8:23 p.m. | OK | C++17 (GCC 7-32) | TESTS | 3 | 30 | 0 | ||
| 325832923 | Return_Owl | A | June 23, 2025, 6:37 p.m. | OK | C++17 (GCC 7-32) | TESTS | 3 | 30 | 0 | ||
| 325897733 | vinayak1134 | A | June 24, 2025, 3:53 p.m. | OK | C++20 (GCC 13-64) | TESTS | 3 | 15 | 0 | ||
| 325853897 | n00bmaster__ | A | June 24, 2025, 10 a.m. | OK | C++20 (GCC 13-64) | TESTS | 3 | 30 | 0 | ||
| 325960358 | _joKer_0 | A | June 25, 2025, 5:33 a.m. | OK | C++20 (GCC 13-64) | TESTS | 3 | 30 | 0 | ||
| 325951060 | sohamm7 | A | June 25, 2025, 3:23 a.m. | OK | C++20 (GCC 13-64) | TESTS | 3 | 30 | 0 | ||
| 325948538 | kevinyang | A | June 25, 2025, 2:46 a.m. | OK | C++20 (GCC 13-64) | TESTS | 3 | 30 | 0 | ||
| 325937959 | NILIKONIKOM | A | June 24, 2025, 9:54 p.m. | OK | C++20 (GCC 13-64) | TESTS | 3 | 30 | 0 | ||
| 325935094 | Gadi | A | June 24, 2025, 8:56 p.m. | OK | C++20 (GCC 13-64) | TESTS | 3 | 30 | 0 | ||
| 325921023 | Muhammed_Ramadan | A | June 24, 2025, 6:48 p.m. | OK | C++20 (GCC 13-64) | TESTS | 3 | 30 | 0 | ||
| 325907396 | Shrione | A | June 24, 2025, 5 p.m. | OK | C++20 (GCC 13-64) | TESTS | 3 | 30 | 0 | ||
| 325853856 | J.A.K.D.Z | A | June 24, 2025, 9:59 a.m. | OK | C++20 (GCC 13-64) | TESTS | 3 | 30 | 0 | ||
| 325852074 | vardhan0604 | A | June 24, 2025, 9:27 a.m. | OK | C++23 (GCC 14-64, msys2) | TESTS | 3 | 15 | 0 | ||
| 325830756 | smiit | A | June 23, 2025, 6:19 p.m. | OK | C++23 (GCC 14-64, msys2) | TESTS | 3 | 30 | 0 | ||
| 325917062 | ramsubash | A | June 24, 2025, 6:13 p.m. | OK | C++23 (GCC 14-64, msys2) | TESTS | 3 | 30 | 0 | ||
| 325894865 | student0p | A | June 24, 2025, 3:34 p.m. | OK | C++23 (GCC 14-64, msys2) | TESTS | 3 | 30 | 0 | ||
| 325891419 | Hemanthoo7 | A | June 24, 2025, 3:11 p.m. | OK | C++23 (GCC 14-64, msys2) | TESTS | 3 | 30 | 0 | ||
| 325890505 | cakgok | A | June 24, 2025, 3:06 p.m. | OK | C++23 (GCC 14-64, msys2) | TESTS | 3 | 30 | 0 | ||
| 325855739 | hundunlilun1 | A | June 24, 2025, 10:25 a.m. | OK | C++23 (GCC 14-64, msys2) | TESTS | 3 | 30 | 0 | ||
| 325849550 | ghh_ghh | A | June 24, 2025, 12:34 a.m. | OK | C++23 (GCC 14-64, msys2) | TESTS | 3 | 30 | 0 | ||
| 325846412 | Md_Faiz_786 | A | June 23, 2025, 10:37 p.m. | OK | C++23 (GCC 14-64, msys2) | TESTS | 3 | 30 | 0 | ||
| 325842659 | ivar_3 | A | June 23, 2025, 9:01 p.m. | OK | C++23 (GCC 14-64, msys2) | TESTS | 3 | 30 | 0 | ||
| 325842478 | bigt2005 | A | June 23, 2025, 8:58 p.m. | OK | GNU C11 | TESTS | 3 | 30 | 102400 | ||
| 325957232 | Panicked_potato | A | June 25, 2025, 4:57 a.m. | OK | GNU C11 | TESTS | 3 | 31 | 102400 | ||
| 325942743 | crisprp53 | A | June 25, 2025, 12:31 a.m. | OK | GNU C11 | TESTS | 3 | 31 | 102400 | ||
| 325834448 | aaratrikashelly | A | June 23, 2025, 6:53 p.m. | OK | GNU C11 | TESTS | 3 | 46 | 0 | ||
| 325900154 | SrabonAhmed | A | June 24, 2025, 4:10 p.m. | OK | GNU C11 | TESTS | 3 | 46 | 0 | ||
| 325840270 | Ashraf_HC | A | June 23, 2025, 8:17 p.m. | OK | GNU C11 | TESTS | 3 | 46 | 0 | ||
| 325836413 | pinkcantcode | A | June 23, 2025, 7:15 p.m. | OK | GNU C11 | TESTS | 3 | 46 | 0 | ||
| 325824973 | Bor_nik | A | June 23, 2025, 5:33 p.m. | OK | GNU C11 | TESTS | 3 | 46 | 102400 | ||
| 325894542 | sad10001 | A | June 24, 2025, 3:32 p.m. | OK | GNU C11 | TESTS | 3 | 61 | 102400 | ||
| 325843876 | Cima16 | A | June 23, 2025, 9:28 p.m. | OK | GNU C11 | TESTS | 3 | 62 | 0 | ||
| 325852934 | triperci | A | June 24, 2025, 9:40 a.m. | OK | Go | TESTS | 3 | 46 | 102400 | ||
| 325954927 | ArcaStellar | A | June 25, 2025, 4:23 a.m. | OK | Haskell | TESTS | 3 | 62 | 0 | ||
| 325824929 | singhdevansh024 | A | June 23, 2025, 5:33 p.m. | OK | Java 21 | TESTS | 3 | 202 | 0 | ||
| 325890568 | tekka_ity | A | June 24, 2025, 3:06 p.m. | OK | Java 21 | TESTS | 3 | 202 | 0 | ||
| 325821839 | sagbis | A | June 23, 2025, 5:12 p.m. | OK | Java 21 | TESTS | 3 | 217 | 0 | ||
| 325892234 | __Aviral__ | A | June 24, 2025, 3:17 p.m. | OK | Java 21 | TESTS | 3 | 218 | 0 | ||
| 325858989 | __Aviral__ | A | June 24, 2025, 10:56 a.m. | OK | Java 21 | TESTS | 3 | 218 | 307200 | ||
| 325827076 | fuckboy69 | A | June 23, 2025, 5:50 p.m. | OK | Java 21 | TESTS | 3 | 218 | 614400 | ||
| 325949321 | Sanat0412 | A | June 25, 2025, 2:58 a.m. | OK | Java 21 | TESTS | 3 | 218 | 614400 | ||
| 325926018 | whenn09 | A | June 24, 2025, 7:47 p.m. | OK | Java 21 | TESTS | 3 | 218 | 921600 | ||
| 325830838 | PlayDate | A | June 23, 2025, 6:19 p.m. | OK | Java 21 | TESTS | 3 | 218 | 1740800 | ||
| 325821345 | jaydoshi240605 | A | June 23, 2025, 5:08 p.m. | OK | Java 21 | TESTS | 3 | 234 | 819200 | ||
| 325835400 | adibhai0845R | A | June 23, 2025, 7:03 p.m. | OK | Java 8 | TESTS | 3 | 139 | 0 | ||
| 325823266 | Akash_Baidya2005 | A | June 23, 2025, 5:21 p.m. | OK | Java 8 | TESTS | 3 | 139 | 0 | ||
| 325897481 | Purav_Shah07 | A | June 24, 2025, 3:51 p.m. | OK | Java 8 | TESTS | 3 | 140 | 0 | ||
| 325842724 | Sumitsingh7 | A | June 23, 2025, 9:03 p.m. | OK | Java 8 | TESTS | 3 | 140 | 6758400 | ||
| 325831470 | Bhuvan_Chandra_Joshi | A | June 23, 2025, 6:24 p.m. | OK | Java 8 | TESTS | 3 | 155 | 0 | ||
| 325948400 | naman_9045 | A | June 25, 2025, 2:44 a.m. | OK | Java 8 | TESTS | 3 | 155 | 0 | ||
| 325832691 | tripti_27 | A | June 23, 2025, 6:35 p.m. | OK | Java 8 | TESTS | 3 | 155 | 0 | ||
| 325833387 | ABHIRAM2005 | A | June 23, 2025, 6:42 p.m. | OK | Java 8 | TESTS | 3 | 156 | 0 | ||
| 325914140 | Futen | A | June 24, 2025, 5:51 p.m. | OK | Java 8 | TESTS | 3 | 171 | 0 | ||
| 325904328 | aryangupta1604 | A | June 24, 2025, 4:38 p.m. | OK | Java 8 | TESTS | 3 | 171 | 0 | ||
| 325908844 | CodeBugs | A | June 24, 2025, 5:12 p.m. | OK | Kotlin 1.9 | TESTS | 3 | 140 | 0 | ||
| 325845984 | gopikrishna9968 | A | June 23, 2025, 10:24 p.m. | OK | PyPy 3 | TESTS | 3 | 109 | 1536000 | ||
| 325908398 | ArtistByDay_LokiByNight | A | June 24, 2025, 5:08 p.m. | OK | PyPy 3 | TESTS | 3 | 124 | 2764800 | ||
| 325829578 | Drin | A | June 23, 2025, 6:09 p.m. | OK | PyPy 3 | TESTS | 3 | 124 | 2867200 | ||
| 325906810 | zOrO6903 | A | June 24, 2025, 4:56 p.m. | OK | PyPy 3 | TESTS | 3 | 140 | 2764800 | ||
| 325906393 | jvhaa | A | June 24, 2025, 4:53 p.m. | OK | PyPy 3 | TESTS | 3 | 140 | 2969600 | ||
| 325894796 | sahasrareddychepyala | A | June 24, 2025, 3:33 p.m. | OK | PyPy 3 | TESTS | 3 | 202 | 6246400 | ||
| 325952120 | letuananh2012 | A | June 25, 2025, 3:39 a.m. | OK | PyPy 3 | TESTS | 3 | 202 | 6451200 | ||
| 325833656 | gardengnome | A | June 23, 2025, 6:45 p.m. | OK | PyPy 3-64 | TESTS | 3 | 62 | 0 | ||
| 325829529 | SmitUdani | A | June 23, 2025, 6:08 p.m. | OK | PyPy 3-64 | TESTS | 3 | 77 | 1740800 | ||
| 325896273 | 24hr_ramen | A | June 24, 2025, 3:44 p.m. | OK | PyPy 3-64 | TESTS | 3 | 78 | 0 | ||
| 325836774 | Pie854 | A | June 23, 2025, 7:20 p.m. | OK | PyPy 3-64 | TESTS | 3 | 78 | 102400 | ||
| 325928720 | monocrap | A | June 24, 2025, 8:24 p.m. | OK | PyPy 3-64 | TESTS | 3 | 78 | 1433600 | ||
| 325950533 | Mandeep_codes | A | June 25, 2025, 3:15 a.m. | OK | PyPy 3-64 | TESTS | 3 | 92 | 2355200 | ||
| 325956857 | Circulation | A | June 25, 2025, 4:52 a.m. | OK | PyPy 3-64 | TESTS | 3 | 93 | 1433600 | ||
| 325938907 | komal12 | A | June 24, 2025, 10:20 p.m. | OK | PyPy 3-64 | TESTS | 3 | 93 | 1433600 | ||
| 325846989 | 0x23d11 | A | June 23, 2025, 10:59 p.m. | OK | PyPy 3-64 | TESTS | 3 | 93 | 1433600 | ||
| 325941236 | Santrixcu12 | A | June 24, 2025, 11:38 p.m. | OK | PyPy 3-64 | TESTS | 3 | 93 | 1536000 | ||
| 325896348 | biltharesatyendra | A | June 24, 2025, 3:44 p.m. | OK | Python 2 | TESTS | 3 | 77 | 0 | ||
| 325891708 | shubham6105 | A | June 24, 2025, 3:13 p.m. | OK | Python 3 | TESTS | 3 | 61 | 0 | ||
| 325848420 | lirichard6474 | A | June 23, 2025, 11:51 p.m. | OK | Python 3 | TESTS | 3 | 61 | 0 | ||
| 325822775 | gokulraaj59 | A | June 23, 2025, 5:18 p.m. | OK | Python 3 | TESTS | 3 | 61 | 0 | ||
| 325894579 | raspavel | A | June 24, 2025, 3:32 p.m. | OK | Python 3 | TESTS | 3 | 61 | 307200 | ||
| 325847412 | supreeth_rishi | A | June 23, 2025, 11:13 p.m. | OK | Python 3 | TESTS | 3 | 61 | 307200 | ||
| 325939657 | salil17 | A | June 24, 2025, 10:45 p.m. | OK | Python 3 | TESTS | 3 | 62 | 0 | ||
| 325924133 | Jfry03 | A | June 24, 2025, 7:25 p.m. | OK | Python 3 | TESTS | 3 | 62 | 0 | ||
| 325905499 | anubhavmaurya | A | June 24, 2025, 4:46 p.m. | OK | Python 3 | TESTS | 3 | 62 | 0 | ||
| 325859065 | hless3012 | A | June 24, 2025, 10:56 a.m. | OK | Python 3 | TESTS | 3 | 62 | 0 | ||
| 325959770 | rcd | A | June 25, 2025, 5:27 a.m. | OK | Python 3 | TESTS | 3 | 62 | 204800 | ||
| 325944995 | qqqqc | A | June 25, 2025, 1:35 a.m. | OK | Rust 2021 | TESTS | 3 | 46 | 0 | ||
| 325852329 | DanielAnker | A | June 24, 2025, 9:31 a.m. | OK | Rust 2021 | TESTS | 3 | 46 | 0 | ||
| 325846760 | DeanMenezes3 | A | June 23, 2025, 10:51 p.m. | OK | Rust 2021 | TESTS | 3 | 46 | 0 | ||
| 325912909 | cinkozzz | A | June 24, 2025, 5:43 p.m. | OK | Rust 2021 | TESTS | 3 | 62 | 0 |
Back to search problems