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ContestId |
Name |
Phase |
Frozen |
Duration (Seconds) |
Relative Time |
Start Time |
---|---|---|---|---|---|---|
1937 | Codeforces Round 930 (Div. 2) | FINISHED | False | 7200 | 22605899 | Feb. 29, 2024, 2:35 p.m. |
Solved$ |
Index |
Name |
Type |
Tags |
Community Tag |
Rating |
---|---|---|---|---|---|---|
( 23218 ) | A | Shuffle Party | PROGRAMMING | implementation math |
B'You are given an array a_1, a_2, ldots, a_n . Initially, a_i=i for each 1 <= i <= n . The operation texttt{swap}(k) for an integer k ge 2 is defined as follows: Suppose you perform texttt{swap}(i) for each i=2,3, ldots, n in this exact order. Find the position of 1 in the resulting array. In other words, find such j that a_j = 1 after performing these operations. ^ dagger An integer x is a divisor of y if there exists an integer z such that y = x cdot z . Each test contains multiple test cases. The first line contains the number of test cases t ( 1 <= t <= 10^4 ). The description of the test cases follows. The only line of each test case contains one integer n ( 1 <= n <= 10^9 ) -- the length of the array a . For each test case, output the position of 1 in the resulting array. In the first test case, the array is [1] and there are no operations performed. In the second test case, a changes as follows: Finally, the element 1 lies on index 4 (that is, a_4 = 1 ). Thus, the answer is 4 . '... |
Codeforces Round 930 (Div. 1, Div. 2) Editorial |
Submission Id |
Author(s) |
Index |
Submitted |
Verdict |
Language |
Test Set |
Tests Passed |
Time taken (ms) |
Memory Consumed (bytes) |
Tags |
Rating |
---|---|---|---|---|---|---|---|---|---|---|---|
248995089 | Suman_Mandol | A | Feb. 29, 2024, 8:21 p.m. | OK | C# 10 | TESTS | 6 | 93 | 512000 | ||
249003732 | bluemegane | A | Feb. 29, 2024, 10:29 p.m. | OK | C# 8 | TESTS | 6 | 171 | 921600 | ||
248962397 | Anthonylons | A | Feb. 29, 2024, 4:16 p.m. | OK | GNU C11 | TESTS | 6 | 30 | 307200 | ||
249026390 | mdkhaledmhamud220 | A | March 1, 2024, 4:57 a.m. | OK | GNU C11 | TESTS | 6 | 46 | 0 | ||
248988615 | idcmansry | A | Feb. 29, 2024, 7:24 p.m. | OK | GNU C11 | TESTS | 6 | 46 | 0 | ||
248965106 | kavin_kishore | A | Feb. 29, 2024, 4:21 p.m. | OK | GNU C11 | TESTS | 6 | 46 | 307200 | ||
249029190 | sobujpaul1 | A | March 1, 2024, 5:25 a.m. | OK | GNU C11 | TESTS | 6 | 46 | 307200 | ||
248967938 | renish_dsouza | A | Feb. 29, 2024, 4:27 p.m. | OK | GNU C11 | TESTS | 6 | 46 | 307200 | ||
248965429 | vivitha17m | A | Feb. 29, 2024, 4:22 p.m. | OK | GNU C11 | TESTS | 6 | 61 | 0 | ||
248966667 | its_shrasti | A | Feb. 29, 2024, 4:25 p.m. | OK | GNU C11 | TESTS | 6 | 61 | 0 | ||
249026064 | noobcoder189 | A | March 1, 2024, 4:54 a.m. | OK | GNU C11 | TESTS | 6 | 61 | 0 | ||
248971951 | Vibhanshu007 | A | Feb. 29, 2024, 4:34 p.m. | OK | GNU C11 | TESTS | 6 | 62 | 0 | ||
248967059 | Levi_coder07 | A | Feb. 29, 2024, 4:25 p.m. | OK | GNU C++17 | TESTS | 6 | 0 | 204800 | ||
249028689 | zoro_ar_k | A | March 1, 2024, 5:20 a.m. | OK | GNU C++17 | TESTS | 6 | 15 | 0 | ||
249030965 | -DIVYARAJSINH- | A | March 1, 2024, 5:42 a.m. | OK | GNU C++17 | TESTS | 6 | 15 | 0 | ||
249032867 | arth56 | A | March 1, 2024, 5:59 a.m. | OK | GNU C++17 | TESTS | 6 | 15 | 0 | ||
249032307 | nemesis_xo | A | March 1, 2024, 5:54 a.m. | OK | GNU C++17 | TESTS | 6 | 15 | 0 | ||
249032247 | anain829 | A | March 1, 2024, 5:53 a.m. | OK | GNU C++17 | TESTS | 6 | 15 | 0 | ||
249031954 | SaltyDonut | A | March 1, 2024, 5:51 a.m. | OK | GNU C++17 | TESTS | 6 | 15 | 0 | ||
249031680 | _Abdallah_Mohammed | A | March 1, 2024, 5:49 a.m. | OK | GNU C++17 | TESTS | 6 | 15 | 0 | ||
249031661 | Piger2 | A | March 1, 2024, 5:48 a.m. | OK | GNU C++17 | TESTS | 6 | 15 | 0 | ||
249029122 | long_long_hardle | A | March 1, 2024, 5:24 a.m. | OK | GNU C++17 | TESTS | 6 | 15 | 0 | ||
249025222 | ThinkTank30 | A | March 1, 2024, 4:45 a.m. | OK | GNU C++17 (64) | TESTS | 6 | 0 | 0 | ||
249028840 | Shah59 | A | March 1, 2024, 5:22 a.m. | OK | GNU C++17 (64) | TESTS | 6 | 15 | 0 | ||
249027303 | Md_Minhaj | A | March 1, 2024, 5:07 a.m. | OK | GNU C++17 (64) | TESTS | 6 | 15 | 0 | ||
249026588 | Xezrio | A | March 1, 2024, 4:59 a.m. | OK | GNU C++17 (64) | TESTS | 6 | 15 | 0 | ||
249025138 | FangYifan | A | March 1, 2024, 4:44 a.m. | OK | GNU C++17 (64) | TESTS | 6 | 15 | 0 | ||
249023780 | yanhau | A | March 1, 2024, 4:26 a.m. | OK | GNU C++17 (64) | TESTS | 6 | 15 | 0 | ||
249022479 | cloud_fly | A | March 1, 2024, 4:11 a.m. | OK | GNU C++17 (64) | TESTS | 6 | 15 | 0 | ||
249022431 | JML | A | March 1, 2024, 4:10 a.m. | OK | GNU C++17 (64) | TESTS | 6 | 15 | 0 | ||
249022051 | Ackhava | A | March 1, 2024, 4:05 a.m. | OK | GNU C++17 (64) | TESTS | 6 | 15 | 0 | ||
249020193 | MD_ABU_RAYHAN | A | March 1, 2024, 3:42 a.m. | OK | GNU C++17 (64) | TESTS | 6 | 15 | 0 | ||
249029100 | jtmaster1000 | A | March 1, 2024, 5:24 a.m. | OK | GNU C++20 (64) | TESTS | 6 | 0 | 0 | ||
249032557 | Zinc-acetate | A | March 1, 2024, 5:56 a.m. | OK | GNU C++20 (64) | TESTS | 6 | 0 | 0 | ||
249032102 | CodeHarshly7906 | A | March 1, 2024, 5:52 a.m. | OK | GNU C++20 (64) | TESTS | 6 | 0 | 0 | ||
249031718 | Shubham.Jain | A | March 1, 2024, 5:49 a.m. | OK | GNU C++20 (64) | TESTS | 6 | 0 | 0 | ||
249031087 | Aryan_Shrivastava | A | March 1, 2024, 5:43 a.m. | OK | GNU C++20 (64) | TESTS | 6 | 0 | 0 | ||
249030773 | zen11 | A | March 1, 2024, 5:40 a.m. | OK | GNU C++20 (64) | TESTS | 6 | 0 | 0 | ||
249030402 | Dinmukhammed-M-004-2027 | A | March 1, 2024, 5:37 a.m. | OK | GNU C++20 (64) | TESTS | 6 | 0 | 0 | ||
249030355 | kjhhjki | A | March 1, 2024, 5:36 a.m. | OK | GNU C++20 (64) | TESTS | 6 | 0 | 0 | ||
249029886 | dragoon_Tyson | A | March 1, 2024, 5:32 a.m. | OK | GNU C++20 (64) | TESTS | 6 | 0 | 0 | ||
249029531 | mikko_mikust | A | March 1, 2024, 5:28 a.m. | OK | GNU C++20 (64) | TESTS | 6 | 0 | 0 | ||
249028768 | piyush_tanmay | A | March 1, 2024, 5:21 a.m. | OK | Go | TESTS | 6 | 46 | 204800 | ||
248985333 | am2003_ | A | Feb. 29, 2024, 7:01 p.m. | OK | Java 21 | TESTS | 6 | 218 | 0 | ||
248981738 | swatishivam23 | A | Feb. 29, 2024, 6:42 p.m. | OK | Java 21 | TESTS | 6 | 233 | 0 | ||
249033075 | minibin | A | March 1, 2024, 6:01 a.m. | OK | Java 21 | TESTS | 6 | 249 | 307200 | ||
248985343 | ferfer | A | Feb. 29, 2024, 7:01 p.m. | OK | Java 21 | TESTS | 6 | 264 | 102400 | ||
248984930 | ferfer | A | Feb. 29, 2024, 6:59 p.m. | OK | Java 21 | TESTS | 6 | 264 | 102400 | ||
248989550 | polsage | A | Feb. 29, 2024, 7:30 p.m. | OK | Java 21 | TESTS | 6 | 264 | 409600 | ||
248965749 | mohit458 | A | Feb. 29, 2024, 4:23 p.m. | OK | Java 21 | TESTS | 6 | 280 | 0 | ||
249009581 | kbliu | A | March 1, 2024, 12:38 a.m. | OK | Java 21 | TESTS | 6 | 280 | 102400 | ||
249024826 | Gangster0910 | A | March 1, 2024, 4:40 a.m. | OK | Java 21 | TESTS | 6 | 280 | 102400 | ||
248989021 | Nagendravarma | A | Feb. 29, 2024, 7:26 p.m. | OK | Java 21 | TESTS | 6 | 280 | 102400 | ||
249025189 | Mr.Numerator_007 | A | March 1, 2024, 4:44 a.m. | OK | Java 8 | TESTS | 6 | 108 | 0 | ||
249026902 | 51Hz | A | March 1, 2024, 5:03 a.m. | OK | Java 8 | TESTS | 6 | 109 | 0 | ||
249007933 | GaGaxi | A | Feb. 29, 2024, 11:59 p.m. | OK | Java 8 | TESTS | 6 | 109 | 0 | ||
249025805 | naitikvarshney | A | March 1, 2024, 4:51 a.m. | OK | Java 8 | TESTS | 6 | 171 | 0 | ||
249019864 | coderman2004 | A | March 1, 2024, 3:37 a.m. | OK | Java 8 | TESTS | 6 | 187 | 0 | ||
248982590 | Indrajit | A | Feb. 29, 2024, 6:46 p.m. | OK | Java 8 | TESTS | 6 | 187 | 5836800 | ||
248986698 | Sumitsingh7 | A | Feb. 29, 2024, 7:10 p.m. | OK | Java 8 | TESTS | 6 | 187 | 5836800 | ||
249023450 | kushagra0304 | A | March 1, 2024, 4:22 a.m. | OK | Java 8 | TESTS | 6 | 202 | 0 | ||
248989803 | Ayush_singh_rajput3662 | A | Feb. 29, 2024, 7:32 p.m. | OK | Java 8 | TESTS | 6 | 217 | 0 | ||
248984762 | kunal_0199 | A | Feb. 29, 2024, 6:58 p.m. | OK | Java 8 | TESTS | 6 | 217 | 0 | ||
248986854 | Krantzy | A | Feb. 29, 2024, 7:11 p.m. | OK | Kotlin 1.9 | TESTS | 6 | 186 | 0 | ||
248972125 | ce20026 | A | Feb. 29, 2024, 4:34 p.m. | OK | Kotlin 1.9 | TESTS | 6 | 280 | 0 | ||
248984867 | ved_prakash | A | Feb. 29, 2024, 6:58 p.m. | OK | Mono C# | TESTS | 6 | 93 | 614400 | ||
249011715 | Ling_hui | A | March 1, 2024, 1:21 a.m. | OK | MS C++ 2017 | TESTS | 6 | 31 | 0 | ||
249016707 | afanafan | A | March 1, 2024, 2:48 a.m. | OK | MS C++ 2017 | TESTS | 6 | 46 | 0 | ||
249018989 | Anmolpreet_Singh | A | March 1, 2024, 3:25 a.m. | OK | MS C++ 2017 | TESTS | 6 | 46 | 0 | ||
249002442 | Cpp_botredeas | A | Feb. 29, 2024, 10:05 p.m. | OK | MS C++ 2017 | TESTS | 6 | 46 | 0 | ||
249017126 | jiajunnb | A | March 1, 2024, 2:55 a.m. | OK | MS C++ 2017 | TESTS | 6 | 46 | 0 | ||
248969669 | AD_cobra | A | Feb. 29, 2024, 4:30 p.m. | OK | MS C++ 2017 | TESTS | 6 | 61 | 0 | ||
248999773 | kartikzade18 | A | Feb. 29, 2024, 9:21 p.m. | OK | MS C++ 2017 | TESTS | 6 | 62 | 0 | ||
248965207 | sabamahveen84 | A | Feb. 29, 2024, 4:22 p.m. | OK | MS C++ 2017 | TESTS | 6 | 77 | 0 | ||
248963840 | Dev_Rungta | A | Feb. 29, 2024, 4:19 p.m. | OK | MS C++ 2017 | TESTS | 6 | 77 | 0 | ||
248962095 | tvorjee | A | Feb. 29, 2024, 4:15 p.m. | OK | MS C++ 2017 | TESTS | 6 | 77 | 102400 | ||
249015652 | faravra | A | March 1, 2024, 2:31 a.m. | OK | Node.js | TESTS | 6 | 186 | 6144000 | ||
249021847 | 4heap | A | March 1, 2024, 4:02 a.m. | OK | PyPy 3 | TESTS | 6 | 280 | 4096000 | ||
248990094 | gardengnome | A | Feb. 29, 2024, 7:35 p.m. | OK | PyPy 3-64 | TESTS | 6 | 62 | 2969600 | ||
249012856 | mythicalrocket | A | March 1, 2024, 1:43 a.m. | OK | PyPy 3-64 | TESTS | 6 | 92 | 4198400 | ||
248990457 | _aadiupadhyay_ | A | Feb. 29, 2024, 7:38 p.m. | OK | PyPy 3-64 | TESTS | 6 | 93 | 3788800 | ||
248982305 | jvatsal0709 | A | Feb. 29, 2024, 6:45 p.m. | OK | PyPy 3-64 | TESTS | 6 | 93 | 5222400 | ||
248985118 | RobinFromTheHood | A | Feb. 29, 2024, 7 p.m. | OK | PyPy 3-64 | TESTS | 6 | 93 | 5324800 | ||
248989729 | daszybak | A | Feb. 29, 2024, 7:32 p.m. | OK | PyPy 3-64 | TESTS | 6 | 93 | 5836800 | ||
248995615 | hxu10 | A | Feb. 29, 2024, 8:27 p.m. | OK | PyPy 3-64 | TESTS | 6 | 108 | 4608000 | ||
249016403 | amongsus | A | March 1, 2024, 2:43 a.m. | OK | PyPy 3-64 | TESTS | 6 | 108 | 5120000 | ||
249001702 | VeryLate | A | Feb. 29, 2024, 9:52 p.m. | OK | PyPy 3-64 | TESTS | 6 | 108 | 6144000 | ||
249017291 | Drought | A | March 1, 2024, 2:58 a.m. | OK | PyPy 3-64 | TESTS | 6 | 109 | 5222400 | ||
248985549 | OLOGY | A | Feb. 29, 2024, 7:02 p.m. | OK | Python 2 | TESTS | 6 | 46 | 512000 | ||
249015543 | padding | A | March 1, 2024, 2:30 a.m. | OK | Python 2 | TESTS | 6 | 108 | 409600 | ||
249013226 | pennymagic156 | A | March 1, 2024, 1:50 a.m. | OK | Python 3 | TESTS | 6 | 62 | 102400 | ||
248990807 | ag5356 | A | Feb. 29, 2024, 7:41 p.m. | OK | Python 3 | TESTS | 6 | 62 | 102400 | ||
249022397 | sumedhgosavi05 | A | March 1, 2024, 4:10 a.m. | OK | Python 3 | TESTS | 6 | 93 | 102400 | ||
249008078 | sekiro1 | A | March 1, 2024, 12:03 a.m. | OK | Python 3 | TESTS | 6 | 93 | 102400 | ||
249001159 | Dina_Saif | A | Feb. 29, 2024, 9:43 p.m. | OK | Python 3 | TESTS | 6 | 93 | 102400 | ||
249000157 | arady3337 | A | Feb. 29, 2024, 9:27 p.m. | OK | Python 3 | TESTS | 6 | 93 | 102400 | ||
248997466 | Mostafa_Alaa99 | A | Feb. 29, 2024, 8:48 p.m. | OK | Python 3 | TESTS | 6 | 93 | 102400 | ||
248992268 | CbFb | A | Feb. 29, 2024, 7:54 p.m. | OK | Python 3 | TESTS | 6 | 93 | 102400 | ||
248987927 | Greninja_007 | A | Feb. 29, 2024, 7:18 p.m. | OK | Python 3 | TESTS | 6 | 93 | 102400 | ||
249007799 | VioletVal | A | Feb. 29, 2024, 11:56 p.m. | OK | Python 3 | TESTS | 6 | 108 | 102400 | ||
249016466 | 0x81 | A | March 1, 2024, 2:44 a.m. | OK | Ruby 3 | TESTS | 6 | 514 | 819200 | ||
248984594 | 0x81 | A | Feb. 29, 2024, 6:57 p.m. | OK | Ruby 3 | TESTS | 6 | 638 | 921600 |
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