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 |
---|---|---|---|---|---|---|
1841 | Educational Codeforces Round 150 (Rated for Div. 2) | FINISHED | False | 7200 | 50599463 | June 12, 2023, 2:35 p.m. |
Solved$ |
Index |
Name |
Type |
Tags |
Community Tag |
Rating |
---|---|---|---|---|---|---|
( 24957 ) | A | Game with Board | PROGRAMMING | constructive algorithms games |
B'Alice and Bob play a game. They have a blackboard; initially, there are n integers written on it, and each integer is equal to 1 . Alice and Bob take turns; Alice goes first. On their turn, the player has to choose several (at least two) equal integers on the board, wipe them and write a new integer which is equal to their sum. For example, if the board currently contains integers {1, 1, 2, 2, 2, 3 } , then the following moves are possible: If a player cannot make a move (all integers on the board are different), that player wins the game. Determine who wins if both players play optimally. The first line contains one integer t ( 1 <= t <= 99 ) -- the number of test cases. Each test case consists of one line containing one integer n ( 2 <= n <= 100 ) -- the number of integers equal to 1 on the board. For each test case, print Alice if Alice wins when both players play optimally. Otherwise, print Bob. In the first test case, n = 3 , so the board initially contains integers {1, 1, 1 } . We can show that Bob can always win as follows: there are two possible first moves for Alice. In the second test case, n = 6 , so the board initially contains integers {1, 1, 1, 1, 1, 1 } . Alice can win by, for example, choosing two integers equal to 1 , wiping them and writing 2 on the first turn. Then the board becomes {1, 1, 1, 1, 2 } , and there are three possible responses for Bob: '... |
117262 |
Submission Id |
Author(s) |
Index |
Submitted |
Verdict |
Language |
Test Set |
Tests Passed |
Time taken (ms) |
Memory Consumed (bytes) |
Tags |
Rating |
---|---|---|---|---|---|---|---|---|---|---|---|
209520020 | saiful-05 | A | June 13, 2023, 5:26 a.m. | OK | C# 10 | TESTS | 5 | 31 | 0 | ||
209501020 | bluemegane | A | June 12, 2023, 10:22 p.m. | OK | C# 8 | TESTS | 5 | 77 | 0 | ||
209474584 | Think_About402 | A | June 12, 2023, 4:46 p.m. | OK | Clang++17 Diagnostics | TESTS | 5 | 15 | 0 | ||
209480664 | MohaiMinul2002 | A | June 12, 2023, 5:28 p.m. | OK | GNU C11 | TESTS | 5 | 15 | 0 | ||
209486576 | prosenjit_mondol | A | June 12, 2023, 6:25 p.m. | OK | GNU C11 | TESTS | 5 | 15 | 0 | ||
209497286 | vanishedO_o | A | June 12, 2023, 8:54 p.m. | OK | GNU C11 | TESTS | 5 | 15 | 0 | ||
209519805 | souvik127 | A | June 13, 2023, 5:23 a.m. | OK | GNU C11 | TESTS | 5 | 15 | 0 | ||
209474572 | itspremkumar0 | A | June 12, 2023, 4:46 p.m. | OK | GNU C11 | TESTS | 5 | 15 | 0 | ||
209474957 | prattay56 | A | June 12, 2023, 4:48 p.m. | OK | GNU C11 | TESTS | 5 | 15 | 0 | ||
209475472 | Abhisekk | A | June 12, 2023, 4:51 p.m. | OK | GNU C11 | TESTS | 5 | 15 | 0 | ||
209475965 | bumchikcoder | A | June 12, 2023, 4:54 p.m. | OK | GNU C11 | TESTS | 5 | 15 | 0 | ||
209477415 | LordxShafin | A | June 12, 2023, 5:03 p.m. | OK | GNU C11 | TESTS | 5 | 15 | 0 | ||
209506320 | iAmadoldd | A | June 13, 2023, 1:18 a.m. | OK | GNU C11 | TESTS | 5 | 30 | 0 | ||
209517715 | Amiteshks | A | June 13, 2023, 4:43 a.m. | OK | GNU C++14 | TESTS | 5 | 0 | 0 | ||
209517547 | Iamryan7 | A | June 13, 2023, 4:40 a.m. | OK | GNU C++14 | TESTS | 5 | 0 | 0 | ||
209516757 | buqu | A | June 13, 2023, 4:27 a.m. | OK | GNU C++14 | TESTS | 5 | 0 | 0 | ||
209516443 | _tableturner_ | A | June 13, 2023, 4:21 a.m. | OK | GNU C++14 | TESTS | 5 | 0 | 0 | ||
209522434 | Kraman070 | A | June 13, 2023, 5:58 a.m. | OK | GNU C++14 | TESTS | 5 | 0 | 0 | ||
209521494 | c0nf11c7 | A | June 13, 2023, 5:47 a.m. | OK | GNU C++14 | TESTS | 5 | 0 | 0 | ||
209521430 | Aditya.exe | A | June 13, 2023, 5:46 a.m. | OK | GNU C++14 | TESTS | 5 | 0 | 0 | ||
209520113 | antriksh11 | A | June 13, 2023, 5:27 a.m. | OK | GNU C++14 | TESTS | 5 | 0 | 0 | ||
209519403 | awsoankur | A | June 13, 2023, 5:17 a.m. | OK | GNU C++14 | TESTS | 5 | 0 | 0 | ||
209518803 | CLOCKS_PER_SEC | A | June 13, 2023, 5:07 a.m. | OK | GNU C++14 | TESTS | 5 | 0 | 0 | ||
209522118 | Kanav_Singla | A | June 13, 2023, 5:55 a.m. | OK | GNU C++17 | TESTS | 5 | 0 | 0 | ||
209522213 | codesolver100S | A | June 13, 2023, 5:56 a.m. | OK | GNU C++17 | TESTS | 5 | 0 | 0 | ||
209522407 | ya_ya | A | June 13, 2023, 5:58 a.m. | OK | GNU C++17 | TESTS | 5 | 0 | 0 | ||
209522484 | whaov | A | June 13, 2023, 5:59 a.m. | OK | GNU C++17 | TESTS | 5 | 0 | 0 | ||
209521844 | pqh0612 | A | June 13, 2023, 5:52 a.m. | OK | GNU C++17 | TESTS | 5 | 0 | 0 | ||
209521766 | SarthakAggarwal1202 | A | June 13, 2023, 5:50 a.m. | OK | GNU C++17 | TESTS | 5 | 0 | 0 | ||
209521396 | piyush.chauhan1480 | A | June 13, 2023, 5:45 a.m. | OK | GNU C++17 | TESTS | 5 | 0 | 0 | ||
209521098 | meet3447 | A | June 13, 2023, 5:41 a.m. | OK | GNU C++17 | TESTS | 5 | 0 | 0 | ||
209521056 | shen_256 | A | June 13, 2023, 5:41 a.m. | OK | GNU C++17 | TESTS | 5 | 0 | 0 | ||
209521015 | rb003 | A | June 13, 2023, 5:40 a.m. | OK | GNU C++17 | TESTS | 5 | 0 | 0 | ||
209519604 | AhsanulHoqueAbir | A | June 13, 2023, 5:20 a.m. | OK | GNU C++17 (64) | TESTS | 5 | 0 | 0 | ||
209519329 | Aditya_2407 | A | June 13, 2023, 5:16 a.m. | OK | GNU C++17 (64) | TESTS | 5 | 0 | 0 | ||
209517773 | xielihang | A | June 13, 2023, 4:44 a.m. | OK | GNU C++17 (64) | TESTS | 5 | 0 | 0 | ||
209517578 | mostafasazid | A | June 13, 2023, 4:41 a.m. | OK | GNU C++17 (64) | TESTS | 5 | 0 | 0 | ||
209517462 | deku2ofi | A | June 13, 2023, 4:39 a.m. | OK | GNU C++17 (64) | TESTS | 5 | 0 | 0 | ||
209516996 | efficient | A | June 13, 2023, 4:31 a.m. | OK | GNU C++17 (64) | TESTS | 5 | 0 | 0 | ||
209516762 | sehikon | A | June 13, 2023, 4:27 a.m. | OK | GNU C++17 (64) | TESTS | 5 | 0 | 0 | ||
209515749 | zenroychance | A | June 13, 2023, 4:09 a.m. | OK | GNU C++17 (64) | TESTS | 5 | 0 | 0 | ||
209514379 | gluchie | A | June 13, 2023, 3:47 a.m. | OK | GNU C++17 (64) | TESTS | 5 | 0 | 0 | ||
209513921 | prathipati | A | June 13, 2023, 3:39 a.m. | OK | GNU C++17 (64) | TESTS | 5 | 0 | 0 | ||
209521270 | sahal | A | June 13, 2023, 5:44 a.m. | OK | GNU C++20 (64) | TESTS | 5 | 0 | 0 | ||
209521436 | anoop5737v | A | June 13, 2023, 5:46 a.m. | OK | GNU C++20 (64) | TESTS | 5 | 0 | 0 | ||
209521680 | saitejaenna | A | June 13, 2023, 5:49 a.m. | OK | GNU C++20 (64) | TESTS | 5 | 0 | 0 | ||
209521774 | wakaka | A | June 13, 2023, 5:50 a.m. | OK | GNU C++20 (64) | TESTS | 5 | 0 | 0 | ||
209521915 | dingliringching | A | June 13, 2023, 5:52 a.m. | OK | GNU C++20 (64) | TESTS | 5 | 0 | 0 | ||
209522005 | ARITRASEN_2003 | A | June 13, 2023, 5:53 a.m. | OK | GNU C++20 (64) | TESTS | 5 | 0 | 0 | ||
209522036 | agentmusashi | A | June 13, 2023, 5:54 a.m. | OK | GNU C++20 (64) | TESTS | 5 | 0 | 0 | ||
209522102 | qinghuanh | A | June 13, 2023, 5:55 a.m. | OK | GNU C++20 (64) | TESTS | 5 | 0 | 0 | ||
209522308 | qinghuanh | A | June 13, 2023, 5:57 a.m. | OK | GNU C++20 (64) | TESTS | 5 | 0 | 0 | ||
209522444 | LLIEPJIOK | A | June 13, 2023, 5:58 a.m. | OK | GNU C++20 (64) | TESTS | 5 | 0 | 0 | ||
209511159 | Ivan_Chien | A | June 13, 2023, 2:48 a.m. | OK | Go | TESTS | 5 | 15 | 0 | ||
209492959 | anubhav100rao | A | June 12, 2023, 7:41 p.m. | OK | Go | TESTS | 5 | 31 | 0 | ||
209482394 | markmoretto | A | June 12, 2023, 5:44 p.m. | OK | Go | TESTS | 5 | 31 | 0 | ||
209498982 | menezesd | A | June 12, 2023, 9:30 p.m. | OK | Haskell | TESTS | 5 | 15 | 0 | ||
209516221 | rajputsrshubham930 | A | June 13, 2023, 4:17 a.m. | OK | Java 11 | TESTS | 5 | 171 | 0 | ||
209506303 | dan1024 | A | June 13, 2023, 1:17 a.m. | OK | Java 11 | TESTS | 5 | 171 | 0 | ||
209479700 | Tykonan | A | June 12, 2023, 5:20 p.m. | OK | Java 11 | TESTS | 5 | 171 | 0 | ||
209474618 | vijender_8601 | A | June 12, 2023, 4:46 p.m. | OK | Java 11 | TESTS | 5 | 171 | 0 | ||
209486840 | tiwariaryan20020913 | A | June 12, 2023, 6:28 p.m. | OK | Java 11 | TESTS | 5 | 186 | 0 | ||
209506876 | dafdaf | A | June 13, 2023, 1:32 a.m. | OK | Java 11 | TESTS | 5 | 187 | 0 | ||
209484229 | Bandwidth | A | June 12, 2023, 6:01 p.m. | OK | Java 11 | TESTS | 5 | 187 | 0 | ||
209486765 | MadhavGarg | A | June 12, 2023, 6:27 p.m. | OK | Java 11 | TESTS | 5 | 202 | 0 | ||
209483655 | neycerys | A | June 12, 2023, 5:56 p.m. | OK | Java 11 | TESTS | 5 | 202 | 0 | ||
209483399 | __Mohit_Raj1712 | A | June 12, 2023, 5:54 p.m. | OK | Java 11 | TESTS | 5 | 202 | 0 | ||
209488429 | ahmed.elbakly | A | June 12, 2023, 6:44 p.m. | OK | Java 17 | TESTS | 5 | 139 | 819200 | ||
209485392 | Yousef_Badr | A | June 12, 2023, 6:13 p.m. | OK | Java 17 | TESTS | 5 | 140 | 512000 | ||
209490513 | Nagendravarma | A | June 12, 2023, 7:09 p.m. | OK | Java 17 | TESTS | 5 | 140 | 716800 | ||
209484440 | Vrutik_2809 | A | June 12, 2023, 6:03 p.m. | OK | Java 17 | TESTS | 5 | 140 | 1126400 | ||
209494243 | mihau | A | June 12, 2023, 8:01 p.m. | OK | Java 17 | TESTS | 5 | 155 | 409600 | ||
209520585 | ykexc | A | June 13, 2023, 5:34 a.m. | OK | Java 17 | TESTS | 5 | 155 | 819200 | ||
209477355 | rated21 | A | June 12, 2023, 5:03 p.m. | OK | Java 17 | TESTS | 5 | 170 | 307200 | ||
209481875 | Ayyylmao | A | June 12, 2023, 5:39 p.m. | OK | Java 17 | TESTS | 5 | 170 | 921600 | ||
209473093 | daksh_02 | A | June 12, 2023, 4:38 p.m. | OK | Java 17 | TESTS | 5 | 171 | 102400 | ||
209516464 | yashvardhan3 | A | June 13, 2023, 4:21 a.m. | OK | Java 17 | TESTS | 5 | 171 | 204800 | ||
209497400 | 20220680 | A | June 12, 2023, 8:56 p.m. | OK | Java 8 | TESTS | 5 | 93 | 0 | ||
209494017 | I_Need_Alex_R_Coleman | A | June 12, 2023, 7:57 p.m. | OK | Java 8 | TESTS | 5 | 108 | 0 | ||
209482375 | rajpalaman09 | A | June 12, 2023, 5:44 p.m. | OK | Java 8 | TESTS | 5 | 108 | 0 | ||
209479314 | EricM08 | A | June 12, 2023, 5:17 p.m. | OK | Java 8 | TESTS | 5 | 108 | 0 | ||
209512411 | rocean07 | A | June 13, 2023, 3:11 a.m. | OK | Java 8 | TESTS | 5 | 109 | 0 | ||
209472906 | xiaoshua | A | June 12, 2023, 4:37 p.m. | OK | Java 8 | TESTS | 5 | 109 | 0 | ||
209503622 | joycelalalayaa | A | June 12, 2023, 11:54 p.m. | OK | Java 8 | TESTS | 5 | 124 | 0 | ||
209484825 | shivamjadhav40 | A | June 12, 2023, 6:07 p.m. | OK | Java 8 | TESTS | 5 | 124 | 0 | ||
209474891 | ScoobyDoobyDo | A | June 12, 2023, 4:48 p.m. | OK | Java 8 | TESTS | 5 | 124 | 0 | ||
209474591 | susaksham_ | A | June 12, 2023, 4:46 p.m. | OK | Java 8 | TESTS | 5 | 124 | 0 | ||
209522144 | PPrashantc45 | A | June 13, 2023, 5:55 a.m. | OK | MS C++ 2017 | TESTS | 5 | 0 | 0 | ||
209510819 | Ahac | A | June 13, 2023, 2:42 a.m. | OK | MS C++ 2017 | TESTS | 5 | 0 | 0 | ||
209507873 | Mingshaozii | A | June 13, 2023, 1:53 a.m. | OK | MS C++ 2017 | TESTS | 5 | 0 | 0 | ||
209484170 | all_delete | A | June 12, 2023, 6:01 p.m. | OK | MS C++ 2017 | TESTS | 5 | 0 | 0 | ||
209478685 | rajharshsingh2003 | A | June 12, 2023, 5:11 p.m. | OK | MS C++ 2017 | TESTS | 5 | 0 | 0 | ||
209496104 | Gadi | A | June 12, 2023, 8:31 p.m. | OK | MS C++ 2017 | TESTS | 5 | 0 | 409600 | ||
209505210 | WildeErdej | A | June 13, 2023, 12:49 a.m. | OK | MS C++ 2017 | TESTS | 5 | 15 | 0 | ||
209495352 | dinex_cher | A | June 12, 2023, 8:18 p.m. | OK | MS C++ 2017 | TESTS | 5 | 15 | 0 | ||
209485288 | 1_shivam | A | June 12, 2023, 6:12 p.m. | OK | MS C++ 2017 | TESTS | 5 | 15 | 0 | ||
209484019 | adesh123 | A | June 12, 2023, 6 p.m. | OK | MS C++ 2017 | TESTS | 5 | 15 | 0 | ||
209481712 | varrick | A | June 12, 2023, 5:38 p.m. | OK | Ocaml | TESTS | 5 | 15 | 0 | ||
209497923 | tamaa | A | June 12, 2023, 9:06 p.m. | OK | PyPy 3 | TESTS | 5 | 77 | 0 | ||
209496200 | witcher_wild_hunt | A | June 12, 2023, 8:32 p.m. | OK | PyPy 3 | TESTS | 5 | 77 | 0 | ||
209479961 | shriomks | A | June 12, 2023, 5:22 p.m. | OK | PyPy 3 | TESTS | 5 | 77 | 0 | ||
209492886 | shawnfrost007 | A | June 12, 2023, 7:40 p.m. | OK | PyPy 3 | TESTS | 5 | 93 | 0 | ||
209515734 | alexwice | A | June 13, 2023, 4:09 a.m. | OK | PyPy 3-64 | TESTS | 5 | 46 | 0 | ||
209507898 | m.foysal | A | June 13, 2023, 1:53 a.m. | OK | PyPy 3-64 | TESTS | 5 | 46 | 0 | ||
209494675 | practiceaccount76 | A | June 12, 2023, 8:07 p.m. | OK | PyPy 3-64 | TESTS | 5 | 46 | 0 | ||
209493855 | Lacyl | A | June 12, 2023, 7:55 p.m. | OK | PyPy 3-64 | TESTS | 5 | 46 | 0 | ||
209492361 | tu144x | A | June 12, 2023, 7:33 p.m. | OK | PyPy 3-64 | TESTS | 5 | 46 | 0 | ||
209491336 | dragoonfx | A | June 12, 2023, 7:19 p.m. | OK | PyPy 3-64 | TESTS | 5 | 46 | 0 | ||
209489010 | toperperperper | A | June 12, 2023, 6:51 p.m. | OK | PyPy 3-64 | TESTS | 5 | 46 | 0 | ||
209488591 | macarell | A | June 12, 2023, 6:46 p.m. | OK | PyPy 3-64 | TESTS | 5 | 46 | 0 | ||
209487966 | damya | A | June 12, 2023, 6:39 p.m. | OK | PyPy 3-64 | TESTS | 5 | 46 | 0 | ||
209486640 | Vitya.saber | A | June 12, 2023, 6:26 p.m. | OK | PyPy 3-64 | TESTS | 5 | 46 | 0 | ||
209511358 | XanderChou | A | June 13, 2023, 2:52 a.m. | OK | Python 3 | TESTS | 5 | 30 | 0 | ||
209473418 | creativityinczenyoga | A | June 12, 2023, 4:40 p.m. | OK | Python 3 | TESTS | 5 | 30 | 0 | ||
209471660 | creativityinczenyoga | A | June 12, 2023, 4:34 p.m. | OK | Python 3 | TESTS | 5 | 30 | 0 | ||
209515133 | ridhima_1706 | A | June 13, 2023, 3:59 a.m. | OK | Python 3 | TESTS | 5 | 31 | 0 | ||
209514273 | nitin2203 | A | June 13, 2023, 3:45 a.m. | OK | Python 3 | TESTS | 5 | 31 | 0 | ||
209507977 | rvronak | A | June 13, 2023, 1:55 a.m. | OK | Python 3 | TESTS | 5 | 31 | 0 | ||
209499766 | AhmadObaidat | A | June 12, 2023, 9:48 p.m. | OK | Python 3 | TESTS | 5 | 31 | 0 | ||
209487266 | ariiish | A | June 12, 2023, 6:32 p.m. | OK | Python 3 | TESTS | 5 | 31 | 0 | ||
209485591 | sumit0yadav | A | June 12, 2023, 6:15 p.m. | OK | Python 3 | TESTS | 5 | 31 | 0 | ||
209484740 | Riyajulhasan | A | June 12, 2023, 6:07 p.m. | OK | Python 3 | TESTS | 5 | 31 | 0 | ||
209479360 | 0x81 | A | June 12, 2023, 5:17 p.m. | OK | Ruby 3 | TESTS | 5 | 218 | 102400 |
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