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ContestId |
Name |
Phase |
Frozen |
Duration (Seconds) |
Relative Time |
Start Time |
|---|---|---|---|---|---|---|
| 2253 | Educational Codeforces Round 193 (Rated for Div. 2) | FINISHED | False | 7200 | 2647478 | Aug. 7, 2026, 2:35 p.m. |
Solved |
Index |
Name |
Type |
Tags |
Community Tag |
Rating |
|---|---|---|---|---|---|---|
| ( 20398 ) | A | The Best Card | PROGRAMMING | math number theory |
In a card game, there are (n) cards with values (2, 3, 4, \ldots, n + 1). To determine which of two cards with values (x) and (y) wins, apply the following rules: if one of the numbers (x) and (y) is divisible by the other, the card with the smaller value wins; otherwise, the card with the larger value wins. For example, between cards (2) and (6), card (2) wins because (6) is divisible by (2). Between cards (4) and (6), card (6) wins because neither of these numbers is divisible by the other. Determine whether there exists a card that wins against every other card. The first line contains an integer (t) ((1 \le t \le 10^4)) — the number of test cases. The only line of each test case contains an integer (n) ((2 \le n \le 2 \cdot 10^5)) — the number of cards in the game. Additional constraints on the input: the sum of (n) over all test cases does not exceed (3 \cdot 10^6). For each test case, print YES if there is a card that wins against all other cards, and NO otherwise. Each letter may be printed in either case. For example, YES , yes , and yEs are all recognized as a positive answer. In the first test case, the available cards have values (2) and (3). Card (3) wins against card (2). In the second test case, the available cards have values (2), (3), and (4). Card (2) wins against card (4), card (3) wins against card (2), and card (4) wins against card (3), so there is no suitable card. |
| 155813 |
Submission Id |
Author(s) |
Index |
Submitted |
Verdict |
Language |
Test Set |
Tests Passed |
Time taken (ms) |
Memory Consumed (bytes) |
Tags |
Rating |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 386114252 | WYU_05 | A | Aug. 7, 2026, 3:52 p.m. | OK | C# 13 | TESTS | 4 | 62 | 204800 | ||
| 386112161 | AbdelhadyDev | A | Aug. 7, 2026, 3:46 p.m. | OK | C# 13 | TESTS | 4 | 62 | 204800 | ||
| 386149286 | AbdelhadyDev | A | Aug. 7, 2026, 8:29 p.m. | OK | C# 13 | TESTS | 4 | 78 | 204800 | ||
| 386123390 | visitor_32 | A | Aug. 7, 2026, 4:21 p.m. | OK | C# 13 | TESTS | 4 | 78 | 921600 | ||
| 386168637 | jiangheqin | A | Aug. 8, 2026, 4:49 a.m. | OK | C++17 (GCC 7-32) | TESTS | 4 | 0 | 204800 | ||
| 386162366 | -swimanonymous | A | Aug. 8, 2026, 2:51 a.m. | OK | C++17 (GCC 7-32) | TESTS | 4 | 15 | 0 | ||
| 386162069 | atharv_jain20 | A | Aug. 8, 2026, 2:44 a.m. | OK | C++17 (GCC 7-32) | TESTS | 4 | 15 | 0 | ||
| 386160710 | dong12356 | A | Aug. 8, 2026, 2:11 a.m. | OK | C++17 (GCC 7-32) | TESTS | 4 | 15 | 0 | ||
| 386159407 | upadhyaysanat8 | A | Aug. 8, 2026, 1:35 a.m. | OK | C++17 (GCC 7-32) | TESTS | 4 | 15 | 0 | ||
| 386159762 | stellarL | A | Aug. 8, 2026, 1:45 a.m. | OK | C++17 (GCC 7-32) | TESTS | 4 | 15 | 0 | ||
| 386173215 | flyos | A | Aug. 8, 2026, 5:49 a.m. | OK | C++17 (GCC 7-32) | TESTS | 4 | 15 | 0 | ||
| 386169910 | Gatadi_Sai_Krishna | A | Aug. 8, 2026, 5:08 a.m. | OK | C++17 (GCC 7-32) | TESTS | 4 | 15 | 0 | ||
| 386168674 | Smaug_257 | A | Aug. 8, 2026, 4:50 a.m. | OK | C++17 (GCC 7-32) | TESTS | 4 | 15 | 0 | ||
| 386164762 | mohd_shayan | A | Aug. 8, 2026, 3:40 a.m. | OK | C++17 (GCC 7-32) | TESTS | 4 | 15 | 0 | ||
| 386142499 | prathamesh.nikhare17 | A | Aug. 7, 2026, 6:47 p.m. | OK | C++20 (GCC 13-64) | TESTS | 4 | 15 | 0 | ||
| 386171433 | xvariant | A | Aug. 8, 2026, 5:27 a.m. | OK | C++20 (GCC 13-64) | TESTS | 4 | 15 | 0 | ||
| 386168899 | shraddhasaha27 | A | Aug. 8, 2026, 4:53 a.m. | OK | C++20 (GCC 13-64) | TESTS | 4 | 15 | 0 | ||
| 386165744 | chen_yu_hang | A | Aug. 8, 2026, 3:59 a.m. | OK | C++20 (GCC 13-64) | TESTS | 4 | 15 | 0 | ||
| 386161267 | IDONTKNOWWHATIMDOINGHELP | A | Aug. 8, 2026, 2:25 a.m. | OK | C++20 (GCC 13-64) | TESTS | 4 | 15 | 0 | ||
| 386160528 | nknguyenhmd | A | Aug. 8, 2026, 2:07 a.m. | OK | C++20 (GCC 13-64) | TESTS | 4 | 15 | 0 | ||
| 386157686 | faizxyz | A | Aug. 8, 2026, 12:35 a.m. | OK | C++20 (GCC 13-64) | TESTS | 4 | 15 | 0 | ||
| 386154044 | inqusitor | A | Aug. 7, 2026, 10:14 p.m. | OK | C++20 (GCC 13-64) | TESTS | 4 | 15 | 0 | ||
| 386149962 | Remargoo | A | Aug. 7, 2026, 8:41 p.m. | OK | C++20 (GCC 13-64) | TESTS | 4 | 15 | 0 | ||
| 386143609 | samageetdutta2007 | A | Aug. 7, 2026, 7:03 p.m. | OK | C++20 (GCC 13-64) | TESTS | 4 | 15 | 0 | ||
| 386149293 | prashantsuthar | A | Aug. 7, 2026, 8:30 p.m. | OK | C++23 (GCC 14-64, msys2) | TESTS | 4 | 0 | 102400 | ||
| 386168440 | ayushjoe66 | A | Aug. 8, 2026, 4:46 a.m. | OK | C++23 (GCC 14-64, msys2) | TESTS | 4 | 15 | 0 | ||
| 386174580 | Kovalyov_Ruslan | A | Aug. 8, 2026, 6:05 a.m. | OK | C++23 (GCC 14-64, msys2) | TESTS | 4 | 15 | 0 | ||
| 386172741 | CoderTamilselvan | A | Aug. 8, 2026, 5:44 a.m. | OK | C++23 (GCC 14-64, msys2) | TESTS | 4 | 15 | 0 | ||
| 386172170 | Najibullo10 | A | Aug. 8, 2026, 5:37 a.m. | OK | C++23 (GCC 14-64, msys2) | TESTS | 4 | 15 | 0 | ||
| 386170833 | razjj | A | Aug. 8, 2026, 5:20 a.m. | OK | C++23 (GCC 14-64, msys2) | TESTS | 4 | 15 | 0 | ||
| 386170402 | lak_07 | A | Aug. 8, 2026, 5:14 a.m. | OK | C++23 (GCC 14-64, msys2) | TESTS | 4 | 15 | 0 | ||
| 386170330 | mightymakar7 | A | Aug. 8, 2026, 5:14 a.m. | OK | C++23 (GCC 14-64, msys2) | TESTS | 4 | 15 | 0 | ||
| 386167831 | gaurap | A | Aug. 8, 2026, 4:37 a.m. | OK | C++23 (GCC 14-64, msys2) | TESTS | 4 | 15 | 0 | ||
| 386165880 | skp2007 | A | Aug. 8, 2026, 4:02 a.m. | OK | C++23 (GCC 14-64, msys2) | TESTS | 4 | 15 | 0 | ||
| 386171854 | alif_islam | A | Aug. 8, 2026, 5:33 a.m. | OK | C# 8 | TESTS | 4 | 78 | 102400 | ||
| 386125906 | bimolbaydda | A | Aug. 7, 2026, 4:28 p.m. | OK | GNU C11 | TESTS | 4 | 31 | 0 | ||
| 386135761 | joaco.romero | A | Aug. 7, 2026, 5:36 p.m. | OK | GNU C11 | TESTS | 4 | 31 | 0 | ||
| 386114518 | nistalasarathchandra | A | Aug. 7, 2026, 3:53 p.m. | OK | GNU C11 | TESTS | 4 | 31 | 0 | ||
| 386113896 | Abdullah_34 | A | Aug. 7, 2026, 3:51 p.m. | OK | GNU C11 | TESTS | 4 | 31 | 0 | ||
| 386112328 | Himanshu_Raj_1306 | A | Aug. 7, 2026, 3:47 p.m. | OK | GNU C11 | TESTS | 4 | 31 | 0 | ||
| 386122235 | Aditi_N_17 | A | Aug. 7, 2026, 4:17 p.m. | OK | GNU C11 | TESTS | 4 | 31 | 0 | ||
| 386133486 | Kdeepthi1 | A | Aug. 7, 2026, 5:13 p.m. | OK | GNU C11 | TESTS | 4 | 31 | 102400 | ||
| 386116506 | Iftekhar_Hossen | A | Aug. 7, 2026, 3:59 p.m. | OK | GNU C11 | TESTS | 4 | 31 | 102400 | ||
| 386127039 | hardik_ver | A | Aug. 7, 2026, 4:31 p.m. | OK | GNU C11 | TESTS | 4 | 46 | 0 | ||
| 386127843 | Challa_Sowmya | A | Aug. 7, 2026, 4:33 p.m. | OK | GNU C11 | TESTS | 4 | 46 | 102400 | ||
| 386115055 | WYU_04 | A | Aug. 7, 2026, 3:55 p.m. | OK | Go | TESTS | 4 | 31 | 614400 | ||
| 386133315 | amardeep923bth | A | Aug. 7, 2026, 5:11 p.m. | OK | Java 21 | TESTS | 4 | 140 | 0 | ||
| 386134693 | Govind66 | A | Aug. 7, 2026, 5:24 p.m. | OK | Java 21 | TESTS | 4 | 140 | 512000 | ||
| 386114825 | shantanudanej05 | A | Aug. 7, 2026, 3:54 p.m. | OK | Java 21 | TESTS | 4 | 140 | 921600 | ||
| 386134052 | sanny27 | A | Aug. 7, 2026, 5:18 p.m. | OK | Java 21 | TESTS | 4 | 156 | 0 | ||
| 386146762 | vin_contra | A | Aug. 7, 2026, 7:49 p.m. | OK | Java 21 | TESTS | 4 | 156 | 0 | ||
| 386114750 | sanjayram-17 | A | Aug. 7, 2026, 3:54 p.m. | OK | Java 21 | TESTS | 4 | 156 | 0 | ||
| 386137280 | sparshgupta78970 | A | Aug. 7, 2026, 5:51 p.m. | OK | Java 21 | TESTS | 4 | 156 | 409600 | ||
| 386139759 | Jatin.thakur | A | Aug. 7, 2026, 6:16 p.m. | OK | Java 21 | TESTS | 4 | 171 | 0 | ||
| 386119757 | algowithharsh | A | Aug. 7, 2026, 4:09 p.m. | OK | Java 21 | TESTS | 4 | 171 | 0 | ||
| 386115764 | Man_ptl_29 | A | Aug. 7, 2026, 3:57 p.m. | OK | Java 21 | TESTS | 4 | 171 | 0 | ||
| 386126282 | Smiriti_kumari | A | Aug. 7, 2026, 4:29 p.m. | OK | Java 8 | TESTS | 4 | 78 | 0 | ||
| 386123135 | MOHAMEDTHARICKK | A | Aug. 7, 2026, 4:20 p.m. | OK | Java 8 | TESTS | 4 | 78 | 0 | ||
| 386120347 | indurukarthika | A | Aug. 7, 2026, 4:11 p.m. | OK | Java 8 | TESTS | 4 | 93 | 0 | ||
| 386118392 | Sabarinathan_2006 | A | Aug. 7, 2026, 4:05 p.m. | OK | Java 8 | TESTS | 4 | 93 | 0 | ||
| 386118077 | kit28.24cs166 | A | Aug. 7, 2026, 4:04 p.m. | OK | Java 8 | TESTS | 4 | 93 | 0 | ||
| 386111466 | nitish2723 | A | Aug. 7, 2026, 3:44 p.m. | OK | Java 8 | TESTS | 4 | 93 | 0 | ||
| 386168907 | ved20 | A | Aug. 8, 2026, 4:54 a.m. | OK | Java 8 | TESTS | 4 | 109 | 0 | ||
| 386127382 | Prashanna5 | A | Aug. 7, 2026, 4:32 p.m. | OK | Java 8 | TESTS | 4 | 109 | 0 | ||
| 386117475 | omm775 | A | Aug. 7, 2026, 4:02 p.m. | OK | Java 8 | TESTS | 4 | 109 | 0 | ||
| 386112456 | xiaomi_666 | A | Aug. 7, 2026, 3:47 p.m. | OK | Java 8 | TESTS | 4 | 109 | 0 | ||
| 386112600 | mashle_hanma | A | Aug. 7, 2026, 3:47 p.m. | OK | Node.js | TESTS | 4 | 62 | 1843200 | ||
| 386124872 | Arvind215271 | A | Aug. 7, 2026, 4:25 p.m. | OK | PyPy 3 | TESTS | 4 | 78 | 2764800 | ||
| 386154380 | AkiCantCode | A | Aug. 7, 2026, 10:24 p.m. | OK | PyPy 3 | TESTS | 4 | 78 | 3481600 | ||
| 386117939 | abiram16aug | A | Aug. 7, 2026, 4:03 p.m. | OK | PyPy 3 | TESTS | 4 | 109 | 4096000 | ||
| 386166628 | raghav13aggarwal03 | A | Aug. 8, 2026, 4:16 a.m. | OK | PyPy 3 | TESTS | 4 | 125 | 5734400 | ||
| 386162956 | dannieko02 | A | Aug. 8, 2026, 3:03 a.m. | OK | PyPy 3 | TESTS | 4 | 125 | 8294400 | ||
| 386136053 | Sruteesh | A | Aug. 7, 2026, 5:39 p.m. | OK | PyPy 3 | TESTS | 4 | 140 | 6656000 | ||
| 386173328 | Rajrishi_2006 | A | Aug. 8, 2026, 5:51 a.m. | OK | PyPy 3 | TESTS | 4 | 156 | 6963200 | ||
| 386157422 | Saumn_Mokeev | A | Aug. 8, 2026, 12:27 a.m. | OK | PyPy 3 | TESTS | 4 | 171 | 6656000 | ||
| 386161640 | good_6776 | A | Aug. 8, 2026, 2:34 a.m. | OK | PyPy 3 | TESTS | 4 | 187 | 7065600 | ||
| 386113063 | Chovyyy | A | Aug. 7, 2026, 3:49 p.m. | OK | PyPy 3-64 | TESTS | 4 | 46 | 2867200 | ||
| 386147263 | ronakagrawal2728 | A | Aug. 7, 2026, 7:57 p.m. | OK | PyPy 3-64 | TESTS | 4 | 46 | 3276800 | ||
| 386132376 | Omarr. | A | Aug. 7, 2026, 5:02 p.m. | OK | PyPy 3-64 | TESTS | 4 | 46 | 3686400 | ||
| 386126005 | Gustavo_Ivar | A | Aug. 7, 2026, 4:28 p.m. | OK | PyPy 3-64 | TESTS | 4 | 46 | 4096000 | ||
| 386119611 | camp25674 | A | Aug. 7, 2026, 4:09 p.m. | OK | PyPy 3-64 | TESTS | 4 | 62 | 2355200 | ||
| 386111799 | bapbapnek | A | Aug. 7, 2026, 3:45 p.m. | OK | PyPy 3-64 | TESTS | 4 | 62 | 2662400 | ||
| 386119679 | dakshparnami | A | Aug. 7, 2026, 4:09 p.m. | OK | PyPy 3-64 | TESTS | 4 | 62 | 2867200 | ||
| 386118298 | Arka.2008 | A | Aug. 7, 2026, 4:04 p.m. | OK | PyPy 3-64 | TESTS | 4 | 62 | 3379200 | ||
| 386123630 | kunalkathore05 | A | Aug. 7, 2026, 4:21 p.m. | OK | PyPy 3-64 | TESTS | 4 | 62 | 4096000 | ||
| 386112861 | mer_on_fire | A | Aug. 7, 2026, 3:48 p.m. | OK | PyPy 3-64 | TESTS | 4 | 62 | 4096000 | ||
| 386112906 | Ramya2610 | A | Aug. 7, 2026, 3:48 p.m. | OK | Python 2 | TESTS | 4 | 46 | 102400 | ||
| 386119819 | kit25cscsabhinamurali | A | Aug. 7, 2026, 4:09 p.m. | OK | Python 2 | TESTS | 4 | 62 | 0 | ||
| 386116524 | Janani-S-1807 | A | Aug. 7, 2026, 3:59 p.m. | OK | Python 2 | TESTS | 4 | 62 | 0 | ||
| 386117592 | Look__ | A | Aug. 7, 2026, 4:02 p.m. | OK | Python 3 | TESTS | 4 | 31 | 0 | ||
| 386116412 | WYU_03 | A | Aug. 7, 2026, 3:59 p.m. | OK | Python 3 | TESTS | 4 | 31 | 1331200 | ||
| 386126199 | parthiv28 | A | Aug. 7, 2026, 4:29 p.m. | OK | Python 3 | TESTS | 4 | 46 | 0 | ||
| 386123639 | lykan | A | Aug. 7, 2026, 4:21 p.m. | OK | Python 3 | TESTS | 4 | 46 | 0 | ||
| 386117973 | Periyasamy2007 | A | Aug. 7, 2026, 4:03 p.m. | OK | Python 3 | TESTS | 4 | 46 | 0 | ||
| 386116963 | mohanariprasath | A | Aug. 7, 2026, 4 p.m. | OK | Python 3 | TESTS | 4 | 46 | 0 | ||
| 386116628 | kit28.24bcs113 | A | Aug. 7, 2026, 3:59 p.m. | OK | Python 3 | TESTS | 4 | 46 | 0 | ||
| 386115253 | Raghavendra07 | A | Aug. 7, 2026, 3:55 p.m. | OK | Python 3 | TESTS | 4 | 46 | 0 | ||
| 386111313 | kit28.24bad153 | A | Aug. 7, 2026, 3:44 p.m. | OK | Python 3 | TESTS | 4 | 46 | 0 | ||
| 386117820 | DhurkeshR5s | A | Aug. 7, 2026, 4:03 p.m. | OK | Python 3 | TESTS | 4 | 46 | 1228800 | ||
| 386113435 | ssnaiml | A | Aug. 7, 2026, 3:50 p.m. | OK | Rust 2024 | TESTS | 4 | 15 | 0 | ||
| 386165542 | Spheniscine | A | Aug. 8, 2026, 3:55 a.m. | OK | Rust 2024 | TESTS | 4 | 31 | 0 | ||
| 386145902 | ceadrianguevara2004 | A | Aug. 7, 2026, 7:36 p.m. | OK | Rust 2024 | TESTS | 4 | 31 | 0 | ||
| 386117252 | rejwar | A | Aug. 7, 2026, 4:01 p.m. | OK | Rust 2024 | TESTS | 4 | 31 | 0 | ||
| 386167409 | dani3011 | A | Aug. 8, 2026, 4:30 a.m. | OK | Rust 2024 | TESTS | 4 | 31 | 204800 |
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