Codeforces Round 1043 (Div. 3)

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ContestId
Name
Phase
Frozen
Duration (Seconds)
Relative Time
Start Time
2132 Codeforces Round 1043 (Div. 3) FINISHED False 8100 20618723 Aug. 21, 2025, 2:35 p.m.

Problems

Solved
Index
Name
Type
Tags
Community Tag
Rating
( 33352 ) B The Secret Number PROGRAMMING math

Vadim has thought of a number (x). To ensure that no one can guess it, he appended a positive number of zeros to the right of it, thus obtaining a new number (y). However, as a precaution, Vadim decided to spread the number (n = x + y). Find all suitable (x) that Vadim could have thought of for the given (n). Each test consists of several test cases. The first line contains a single integer (t) ((1 \le t \le 10^4)) — the number of test cases. The following lines describe the test cases. In a single line of each test case, there is an integer (n) — the number spread by Vadim ((11 \le n \le 10^{18})). For each number (n), output (0) if there are no suitable (x). Otherwise, output the number of suitable (x), followed by all suitable (x) in ascending order . In the first sample, to (11) one can append two zeros to the right, then (11 + 1100 = 1111), and to (101) one can append one zero to the right, then (101 + 1010 = 1111). In the second sample, it is impossible to obtain (12) through the described actions.

Tutorials

Codeforces Round 1043 (Div. 3) Editorial

Submissions

Submission Id
Author(s)
Index
Submitted
Verdict
Language
Test Set
Tests Passed
Time taken (ms)
Memory Consumed (bytes)
Tags
Rating
335116776 og.kostya B Aug. 23, 2025, 6:09 a.m. OK C# 13 TESTS 5 171 2764800
335205972 shainkey_pundir B Aug. 23, 2025, 5:56 p.m. OK C++17 (GCC 7-32) TESTS 5 31 0
335046427 Rjain02 B Aug. 22, 2025, 2:17 p.m. OK C++17 (GCC 7-32) TESTS 5 31 0
335256415 Codernikk B Aug. 24, 2025, 5:48 a.m. OK C++17 (GCC 7-32) TESTS 5 46 0
335250717 Gautam_23 B Aug. 24, 2025, 5:03 a.m. OK C++17 (GCC 7-32) TESTS 5 46 0
335225894 kn3988 B Aug. 23, 2025, 10:07 p.m. OK C++17 (GCC 7-32) TESTS 5 46 0
335225335 adiverse2920 B Aug. 23, 2025, 9:52 p.m. OK C++17 (GCC 7-32) TESTS 5 46 0
335217875 madhavG B Aug. 23, 2025, 7:49 p.m. OK C++17 (GCC 7-32) TESTS 5 46 0
335214332 ihapiw B Aug. 23, 2025, 7:08 p.m. OK C++17 (GCC 7-32) TESTS 5 46 0
335214287 robokun B Aug. 23, 2025, 7:08 p.m. OK C++17 (GCC 7-32) TESTS 5 46 0
335199778 nsharini B Aug. 23, 2025, 5:09 p.m. OK C++17 (GCC 7-32) TESTS 5 46 0
335227941 ALAov B Aug. 23, 2025, 11:14 p.m. OK C++20 (GCC 13-64) TESTS 5 31 0
335174080 yesaulov B Aug. 23, 2025, 1:39 p.m. OK C++20 (GCC 13-64) TESTS 5 31 0
335171038 cpp_ B Aug. 23, 2025, 1:17 p.m. OK C++20 (GCC 13-64) TESTS 5 31 0
335257492 thesatyamxyz B Aug. 24, 2025, 5:57 a.m. OK C++20 (GCC 13-64) TESTS 5 46 0
335251755 Soria. B Aug. 24, 2025, 5:17 a.m. OK C++20 (GCC 13-64) TESTS 5 46 0
335232728 guhasada B Aug. 24, 2025, 2:15 a.m. OK C++20 (GCC 13-64) TESTS 5 46 0
335224642 IanPardo B Aug. 23, 2025, 9:37 p.m. OK C++20 (GCC 13-64) TESTS 5 46 0
335220211 HeymeH B Aug. 23, 2025, 8:21 p.m. OK C++20 (GCC 13-64) TESTS 5 46 0
335218161 nasir3535 B Aug. 23, 2025, 7:53 p.m. OK C++20 (GCC 13-64) TESTS 5 46 0
335215019 HishamAlshehri1 B Aug. 23, 2025, 7:16 p.m. OK C++20 (GCC 13-64) TESTS 5 46 0
335183900 Ahmed86_adel B Aug. 23, 2025, 2:56 p.m. OK C++23 (GCC 14-64, msys2) TESTS 5 31 0
335121641 arpita_g B Aug. 23, 2025, 6:54 a.m. OK C++23 (GCC 14-64, msys2) TESTS 5 31 0
335048723 Liu_Mint B Aug. 22, 2025, 2:34 p.m. OK C++23 (GCC 14-64, msys2) TESTS 5 31 0
335255650 m32865900 B Aug. 24, 2025, 5:43 a.m. OK C++23 (GCC 14-64, msys2) TESTS 5 46 0
335247655 sameer-choudhary B Aug. 24, 2025, 4:41 a.m. OK C++23 (GCC 14-64, msys2) TESTS 5 46 0
335238830 Ragib100 B Aug. 24, 2025, 4:05 a.m. OK C++23 (GCC 14-64, msys2) TESTS 5 46 0
335235307 duoxichangan B Aug. 24, 2025, 3:20 a.m. OK C++23 (GCC 14-64, msys2) TESTS 5 46 0
335233875 TLE_Automat_Fan B Aug. 24, 2025, 2:47 a.m. OK C++23 (GCC 14-64, msys2) TESTS 5 46 0
335228453 fa_h1m B Aug. 23, 2025, 11:35 p.m. OK C++23 (GCC 14-64, msys2) TESTS 5 46 0
335227041 hashiirama B Aug. 23, 2025, 10:42 p.m. OK C++23 (GCC 14-64, msys2) TESTS 5 46 0
335183367 buri_buri_zaemon21 B Aug. 23, 2025, 2:51 p.m. OK F# 9 TESTS 5 389 8499200
335029068 mb6ockatf B Aug. 22, 2025, 12:05 p.m. OK GNU C11 TESTS 5 217 102400
335025970 mb6ockatf B Aug. 22, 2025, 11:37 a.m. OK GNU C11 TESTS 5 218 0
335107292 david_codeforce B Aug. 23, 2025, 4:11 a.m. OK GNU C11 TESTS 5 234 0
335028815 mb6ockatf B Aug. 22, 2025, 12:02 p.m. OK GNU C11 TESTS 5 234 0
335029351 mb6ockatf B Aug. 22, 2025, 12:07 p.m. OK GNU C11 TESTS 5 234 102400
335216931 ICPCCode B Aug. 23, 2025, 7:37 p.m. OK GNU C11 TESTS 5 249 102400
335142724 Kommoju_Karthik598 B Aug. 23, 2025, 9:39 a.m. OK GNU C11 TESTS 5 249 102400
335031919 mb6ockatf B Aug. 22, 2025, 12:29 p.m. OK GNU C11 TESTS 5 250 102400
335027299 mb6ockatf B Aug. 22, 2025, 11:50 a.m. OK GNU C11 TESTS 5 264 0
335030037 mb6ockatf B Aug. 22, 2025, 12:13 p.m. OK GNU C11 TESTS 5 264 102400
335191922 Yo-Pta B Aug. 23, 2025, 4:04 p.m. OK Go TESTS 5 77 4300800
335022001 shisukenohara B Aug. 22, 2025, 10:59 a.m. OK Go TESTS 5 108 2048000
335018207 Ayushman01 B Aug. 22, 2025, 10:21 a.m. OK Java 21 TESTS 5 233 102400
335076635 exothermic B Aug. 22, 2025, 6:21 p.m. OK Java 21 TESTS 5 234 41881600
335190413 Yashrajvyas B Aug. 23, 2025, 3:51 p.m. OK Java 21 TESTS 5 249 512000
335219984 sunaj B Aug. 23, 2025, 8:18 p.m. OK Java 21 TESTS 5 249 614400
335046955 Rehanax09 B Aug. 22, 2025, 2:21 p.m. OK Java 21 TESTS 5 265 0
335040877 inseder B Aug. 22, 2025, 1:38 p.m. OK Java 21 TESTS 5 265 0
335059221 atharvahon_109 B Aug. 22, 2025, 3:55 p.m. OK Java 21 TESTS 5 280 716800
335065650 MANMOHAN4 B Aug. 22, 2025, 4:46 p.m. OK Java 21 TESTS 5 280 1638400
335178396 pawansrinivas10 B Aug. 23, 2025, 2:11 p.m. OK Java 21 TESTS 5 281 409600
335217667 sunaj B Aug. 23, 2025, 7:47 p.m. OK Java 21 TESTS 5 281 512000
335212222 aman_kush23 B Aug. 23, 2025, 6:47 p.m. OK Java 8 TESTS 5 155 0
335072661 sauravmandal B Aug. 22, 2025, 5:46 p.m. OK Java 8 TESTS 5 155 0
335047535 ashuramajestic B Aug. 22, 2025, 2:25 p.m. OK Java 8 TESTS 5 202 0
335170756 HeyMantastic B Aug. 23, 2025, 1:15 p.m. OK Java 8 TESTS 5 218 0
335114559 Mr5_X B Aug. 23, 2025, 5:46 a.m. OK Java 8 TESTS 5 234 0
335032482 sksinghal17 B Aug. 22, 2025, 12:33 p.m. OK Java 8 TESTS 5 234 0
335108486 kripu-star B Aug. 23, 2025, 4:29 a.m. OK Java 8 TESTS 5 249 0
335146660 pavithra.s2023ece B Aug. 23, 2025, 10:08 a.m. OK Java 8 TESTS 5 265 0
335218701 NullOverflow B Aug. 23, 2025, 8 p.m. OK Java 8 TESTS 5 280 0
335159112 samitsonkar B Aug. 23, 2025, 11:44 a.m. OK Java 8 TESTS 5 281 0
335182805 buri_buri_zaemon21 B Aug. 23, 2025, 2:47 p.m. OK Node.js TESTS 5 218 11468800
335192752 devkowsir B Aug. 23, 2025, 4:11 p.m. OK Node.js TESTS 5 265 12083200
335062909 karimmalidev B Aug. 22, 2025, 4:23 p.m. OK Node.js TESTS 5 374 9932800
335049909 Prathmesh_H B Aug. 22, 2025, 2:43 p.m. OK PyPy 3 TESTS 5 343 9932800
335169286 sathvik_666 B Aug. 23, 2025, 1:03 p.m. OK PyPy 3 TESTS 5 358 9728000
335206125 sky_coder_ B Aug. 23, 2025, 5:57 p.m. OK PyPy 3 TESTS 5 374 6758400
335145244 prselvak B Aug. 23, 2025, 9:57 a.m. OK PyPy 3 TESTS 5 389 9625600
335180244 mayawan B Aug. 23, 2025, 2:26 p.m. OK PyPy 3 TESTS 5 406 6041600
335159150 ravi_krst B Aug. 23, 2025, 11:45 a.m. OK PyPy 3 TESTS 5 421 6348800
335025908 etgf B Aug. 22, 2025, 11:37 a.m. OK PyPy 3 TESTS 5 421 9318400
335058487 abdullaxows B Aug. 22, 2025, 3:50 p.m. OK PyPy 3-64 TESTS 5 93 7065600
335118878 shanmukh_bhagavathula B Aug. 23, 2025, 6:29 a.m. OK PyPy 3-64 TESTS 5 109 3276800
335018787 Om_Singh_ B Aug. 22, 2025, 10:27 a.m. OK PyPy 3-64 TESTS 5 124 5529600
335209666 surstromming B Aug. 23, 2025, 6:24 p.m. OK PyPy 3-64 TESTS 5 139 3993600
335183301 MinValgen B Aug. 23, 2025, 2:51 p.m. OK PyPy 3-64 TESTS 5 139 6041600
335094344 sap05 B Aug. 22, 2025, 10:59 p.m. OK PyPy 3-64 TESTS 5 140 3072000
335195413 musafeer B Aug. 23, 2025, 4:34 p.m. OK PyPy 3-64 TESTS 5 140 3686400
335140587 riyaragini3 B Aug. 23, 2025, 9:24 a.m. OK PyPy 3-64 TESTS 5 140 5222400
335155499 tooth_pick B Aug. 23, 2025, 11:17 a.m. OK PyPy 3-64 TESTS 5 140 6041600
335144483 Sadman_Ishtiaks B Aug. 23, 2025, 9:52 a.m. OK PyPy 3-64 TESTS 5 140 6451200
335140108 yuvrajbhalerao B Aug. 23, 2025, 9:20 a.m. OK Python 3 TESTS 5 93 3993600
335232992 m402863601 B Aug. 24, 2025, 2:22 a.m. OK Python 3 TESTS 5 93 4505600
335175892 Madhu_guttula B Aug. 23, 2025, 1:53 p.m. OK Python 3 TESTS 5 124 307200
335144963 prinkeshjha B Aug. 23, 2025, 9:56 a.m. OK Python 3 TESTS 5 124 4403200
335028701 Kaushal233 B Aug. 22, 2025, 12:01 p.m. OK Python 3 TESTS 5 139 307200
335078611 Philipos B Aug. 22, 2025, 6:41 p.m. OK Python 3 TESTS 5 139 1740800
335082675 outsomneack B Aug. 22, 2025, 7:28 p.m. OK Python 3 TESTS 5 140 0
335029746 QuadD4rv1n7 B Aug. 22, 2025, 12:10 p.m. OK Python 3 TESTS 5 140 307200
335112011 kumaoniboy B Aug. 23, 2025, 5:17 a.m. OK Python 3 TESTS 5 140 409600
335233045 m402863601 B Aug. 24, 2025, 2:23 a.m. OK Python 3 TESTS 5 140 1740800
335040084 notarmen B Aug. 22, 2025, 1:32 p.m. OK Rust 2021 TESTS 5 77 0
335193290 Ckiddo B Aug. 23, 2025, 4:16 p.m. OK Rust 2021 TESTS 5 93 0
335030695 bqn B Aug. 22, 2025, 12:18 p.m. OK Rust 2021 TESTS 5 124 0
335030930 bqn B Aug. 22, 2025, 12:20 p.m. OK Rust 2021 TESTS 5 171 0
335166582 Tassad B Aug. 23, 2025, 12:43 p.m. OK Rust 2024 TESTS 5 46 102400

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