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ContestId |
Name |
Phase |
Frozen |
Duration (Seconds) |
Relative Time |
Start Time |
|---|---|---|---|---|---|---|
| 2157 | Codeforces Round 1066 (Div. 1 + Div. 2) | FINISHED | False | 10800 | 12515123 | Nov. 23, 2025, 9:35 a.m. |
Solved |
Index |
Name |
Type |
Tags |
Community Tag |
Rating |
|---|---|---|---|---|---|---|
| ( 9136 ) | C | Meximum Array 2 | PROGRAMMING | constructive algorithms greedy math |
You are given three positive integers (n), (k), and (q). You are also given (q) tuples ((c, l, r)), with (1 \leq c \leq 2) and (1 \leq l \leq r \leq n). An array (a_1, a_2, \ldots, a_n) is meximum if (0 \leq a_i \leq 10^9) for each (i) in (1, n), and for each given tuple ((c, l, r)), if (c = 1), then (\min(a_l, a_{l+1}, \ldots, a_r) = k); if (c = 2), then (\operatorname{MEX})(^{\text{∗}})((a_l, a_{l+1}, \ldots, a_r) = k). Note that the parameter (k) is the same for all the conditions. Find a meximum array (a_1, a_2, \ldots, a_n) of length (n). The input is generated in such a way that a valid array always exists. If there are multiple possible arrays, you can print any one of them. (^{\text{∗}})The minimum excluded (MEX) of a collection of integers (a_1, a_2, \ldots, a_k) is defined as the smallest non-negative integer (x) which does not occur in the collection (a). Each test contains multiple test cases. The first line contains the number of test cases (t) ((1 \le t \le 500)). The description of the test cases follows. The first line of each test case contains three integers (n), (k), (q) ((1 \leq k \leq n \leq 100), (1 \leq q \leq 100)) — the length of the array (a_1, a_2, \ldots, a_n), the result of the (\min) and (\operatorname{MEX}) calculations described by the tuples, and the number of tuples. Then, (q) lines follow. The (i)-th line contains a tuple ((c, l, r)), which gives a constraint to (a_l, a_{l+1}, \ldots, a_r) according to the statement. It is guaranteed that there exists a valid array corresponding to the given input. Note that there are no constraints on the sum of (n), (k), or (q) over all test cases. For each test case, print a single line containing a meximum array (a_1, a_2, \ldots, a_n). In the first test case, you have to build a meximum array with (n = 6), $$ |
| Codeforces Round 1066 (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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 350434175 | MysteryK | C | Nov. 24, 2025, 4:15 a.m. | OK | C++17 (GCC 7-32) | TESTS | 18 | 62 | 0 | ||
| 350430143 | Oier_Amity | C | Nov. 24, 2025, 3:18 a.m. | OK | C++17 (GCC 7-32) | TESTS | 18 | 62 | 0 | ||
| 350426439 | Wangnono666 | C | Nov. 24, 2025, 2:07 a.m. | OK | C++17 (GCC 7-32) | TESTS | 18 | 62 | 0 | ||
| 350423056 | jasonray0328 | C | Nov. 24, 2025, 12:43 a.m. | OK | C++17 (GCC 7-32) | TESTS | 18 | 62 | 0 | ||
| 350419973 | LiuKH | C | Nov. 23, 2025, 11:07 p.m. | OK | C++17 (GCC 7-32) | TESTS | 18 | 62 | 0 | ||
| 350377019 | huyennkai | C | Nov. 23, 2025, 2:47 p.m. | OK | C++17 (GCC 7-32) | TESTS | 18 | 62 | 0 | ||
| 350430688 | Douglas_ddg | C | Nov. 24, 2025, 3:25 a.m. | OK | C++17 (GCC 7-32) | TESTS | 18 | 62 | 1638400 | ||
| 350441001 | cjfrombhopal | C | Nov. 24, 2025, 6 a.m. | OK | C++17 (GCC 7-32) | TESTS | 18 | 77 | 0 | ||
| 350440983 | ddtd | C | Nov. 24, 2025, 6 a.m. | OK | C++17 (GCC 7-32) | TESTS | 18 | 77 | 0 | ||
| 350438846 | Napoleon | C | Nov. 24, 2025, 5:29 a.m. | OK | C++17 (GCC 7-32) | TESTS | 18 | 77 | 0 | ||
| 350382538 | Xmanhj | C | Nov. 23, 2025, 3:33 p.m. | OK | C++20 (GCC 13-64) | TESTS | 18 | 61 | 0 | ||
| 350440961 | TORNADO_ | C | Nov. 24, 2025, 6 a.m. | OK | C++20 (GCC 13-64) | TESTS | 18 | 62 | 0 | ||
| 350440296 | DB_op | C | Nov. 24, 2025, 5:50 a.m. | OK | C++20 (GCC 13-64) | TESTS | 18 | 62 | 0 | ||
| 350438588 | PREMM_DESAI | C | Nov. 24, 2025, 5:25 a.m. | OK | C++20 (GCC 13-64) | TESTS | 18 | 62 | 0 | ||
| 350437129 | F_Hasan | C | Nov. 24, 2025, 5:01 a.m. | OK | C++20 (GCC 13-64) | TESTS | 18 | 62 | 0 | ||
| 350434949 | jrgk | C | Nov. 24, 2025, 4:26 a.m. | OK | C++20 (GCC 13-64) | TESTS | 18 | 62 | 0 | ||
| 350430402 | liuzr156 | C | Nov. 24, 2025, 3:21 a.m. | OK | C++20 (GCC 13-64) | TESTS | 18 | 62 | 0 | ||
| 350425307 | MinhKien | C | Nov. 24, 2025, 1:41 a.m. | OK | C++20 (GCC 13-64) | TESTS | 18 | 62 | 0 | ||
| 350425098 | I_Love_Penguin | C | Nov. 24, 2025, 1:36 a.m. | OK | C++20 (GCC 13-64) | TESTS | 18 | 62 | 0 | ||
| 350423534 | Muschuang123 | C | Nov. 24, 2025, 12:56 a.m. | OK | C++20 (GCC 13-64) | TESTS | 18 | 62 | 0 | ||
| 350441543 | zhuayhuihan | C | Nov. 24, 2025, 6:08 a.m. | OK | C++23 (GCC 14-64, msys2) | TESTS | 18 | 62 | 0 | ||
| 350440218 | Bul0n4iK | C | Nov. 24, 2025, 5:49 a.m. | OK | C++23 (GCC 14-64, msys2) | TESTS | 18 | 62 | 0 | ||
| 350436464 | cefegent | C | Nov. 24, 2025, 4:49 a.m. | OK | C++23 (GCC 14-64, msys2) | TESTS | 18 | 62 | 0 | ||
| 350436238 | Ahzzz | C | Nov. 24, 2025, 4:44 a.m. | OK | C++23 (GCC 14-64, msys2) | TESTS | 18 | 62 | 0 | ||
| 350435034 | 77.Kazuha | C | Nov. 24, 2025, 4:27 a.m. | OK | C++23 (GCC 14-64, msys2) | TESTS | 18 | 62 | 0 | ||
| 350434901 | manikya_sharma | C | Nov. 24, 2025, 4:25 a.m. | OK | C++23 (GCC 14-64, msys2) | TESTS | 18 | 62 | 0 | ||
| 350431878 | 01bit | C | Nov. 24, 2025, 3:44 a.m. | OK | C++23 (GCC 14-64, msys2) | TESTS | 18 | 62 | 0 | ||
| 350429886 | jlass_ | C | Nov. 24, 2025, 3:14 a.m. | OK | C++23 (GCC 14-64, msys2) | TESTS | 18 | 62 | 0 | ||
| 350429165 | FifthYonko | C | Nov. 24, 2025, 3:02 a.m. | OK | C++23 (GCC 14-64, msys2) | TESTS | 18 | 62 | 0 | ||
| 350426981 | idleduck | C | Nov. 24, 2025, 2:18 a.m. | OK | C++23 (GCC 14-64, msys2) | TESTS | 18 | 62 | 0 | ||
| 350403265 | ruban | C | Nov. 23, 2025, 6:38 p.m. | OK | FPC | TESTS | 18 | 124 | 93184000 | ||
| 350402793 | hemenlahkar | C | Nov. 23, 2025, 6:33 p.m. | OK | GNU C11 | TESTS | 18 | 265 | 0 | ||
| 350407003 | Mahir_Uddin | C | Nov. 23, 2025, 7:18 p.m. | OK | GNU C11 | TESTS | 18 | 265 | 102400 | ||
| 350381253 | afeefbrother | C | Nov. 23, 2025, 3:22 p.m. | OK | GNU C11 | TESTS | 18 | 280 | 102400 | ||
| 350427641 | liyu | C | Nov. 24, 2025, 2:31 a.m. | OK | Go | TESTS | 18 | 171 | 2560000 | ||
| 350376854 | treasuryonly | C | Nov. 23, 2025, 2:46 p.m. | OK | Haskell | TESTS | 18 | 483 | 102400 | ||
| 350429121 | D_Cod3r | C | Nov. 24, 2025, 3:01 a.m. | OK | Java 21 | TESTS | 18 | 249 | 1024000 | ||
| 350431509 | priyaroy3370 | C | Nov. 24, 2025, 3:38 a.m. | OK | Java 21 | TESTS | 18 | 249 | 2252800 | ||
| 350431477 | amit_roy | C | Nov. 24, 2025, 3:38 a.m. | OK | Java 21 | TESTS | 18 | 249 | 2252800 | ||
| 350390668 | karan190 | C | Nov. 23, 2025, 4:45 p.m. | OK | Java 21 | TESTS | 18 | 296 | 716800 | ||
| 350379161 | Tjha | C | Nov. 23, 2025, 3:04 p.m. | OK | Java 21 | TESTS | 18 | 296 | 1228800 | ||
| 350349213 | sohxm2k | C | Nov. 23, 2025, 11:47 a.m. | OK | Java 21 | TESTS | 18 | 296 | 1228800 | ||
| 350409274 | GaleStarr | C | Nov. 23, 2025, 7:47 p.m. | OK | Java 21 | TESTS | 18 | 296 | 2150400 | ||
| 350355028 | shoaib54445 | C | Nov. 23, 2025, 12:10 p.m. | OK | Java 21 | TESTS | 18 | 312 | 716800 | ||
| 350374440 | iamrlm | C | Nov. 23, 2025, 2:28 p.m. | OK | Java 21 | TESTS | 18 | 312 | 1126400 | ||
| 350389694 | akshatjai258 | C | Nov. 23, 2025, 4:36 p.m. | OK | Java 21 | TESTS | 18 | 327 | 716800 | ||
| 350392557 | ND_ | C | Nov. 23, 2025, 5:03 p.m. | OK | Java 8 | TESTS | 18 | 171 | 0 | ||
| 350390699 | akki_code | C | Nov. 23, 2025, 4:45 p.m. | OK | Java 8 | TESTS | 18 | 265 | 0 | ||
| 350350446 | Arun_20055 | C | Nov. 23, 2025, 11:52 a.m. | OK | Java 8 | TESTS | 18 | 265 | 0 | ||
| 350396540 | testtest111ksjfrdvn | C | Nov. 23, 2025, 5:38 p.m. | OK | Java 8 | TESTS | 18 | 359 | 14950400 | ||
| 350424140 | cobor | C | Nov. 24, 2025, 1:12 a.m. | OK | Java 8 | TESTS | 18 | 390 | 0 | ||
| 350376048 | yashbansal99 | C | Nov. 23, 2025, 2:39 p.m. | OK | Java 8 | TESTS | 18 | 405 | 0 | ||
| 350373241 | kevin_0911 | C | Nov. 23, 2025, 2:19 p.m. | OK | Java 8 | TESTS | 18 | 406 | 0 | ||
| 350408051 | Eslam_Ahmed | C | Nov. 23, 2025, 7:30 p.m. | OK | Java 8 | TESTS | 18 | 733 | 0 | ||
| 350413517 | jagbarrameda | C | Nov. 23, 2025, 8:49 p.m. | OK | Kotlin 1.9 | TESTS | 18 | 249 | 409600 | ||
| 350414585 | jagbarrameda | C | Nov. 23, 2025, 9:06 p.m. | OK | Kotlin 1.9 | TESTS | 18 | 358 | 2457600 | ||
| 350349265 | dreamtime | C | Nov. 23, 2025, 11:48 a.m. | OK | Kotlin 2.2 | TESTS | 18 | 671 | 1433600 | ||
| 350360811 | shivam_tiwari06 | C | Nov. 23, 2025, 12:32 p.m. | OK | PyPy 3 | TESTS | 18 | 593 | 9932800 | ||
| 350429691 | Emikooh | C | Nov. 24, 2025, 3:10 a.m. | OK | PyPy 3-64 | TESTS | 18 | 171 | 8294400 | ||
| 350429349 | itsmehr | C | Nov. 24, 2025, 3:05 a.m. | OK | PyPy 3-64 | TESTS | 18 | 171 | 8294400 | ||
| 350375965 | gardengnome | C | Nov. 23, 2025, 2:39 p.m. | OK | PyPy 3-64 | TESTS | 18 | 186 | 5939200 | ||
| 350434925 | NatiYoni | C | Nov. 24, 2025, 4:25 a.m. | OK | PyPy 3-64 | TESTS | 18 | 186 | 9216000 | ||
| 350398002 | iN_siDious | C | Nov. 23, 2025, 5:51 p.m. | OK | PyPy 3-64 | TESTS | 18 | 187 | 8704000 | ||
| 350394423 | learnerdaily5 | C | Nov. 23, 2025, 5:21 p.m. | OK | PyPy 3-64 | TESTS | 18 | 187 | 8806400 | ||
| 350401293 | 34z12000 | C | Nov. 23, 2025, 6:20 p.m. | OK | PyPy 3-64 | TESTS | 18 | 202 | 9011200 | ||
| 350360882 | NatiYoni | C | Nov. 23, 2025, 12:32 p.m. | OK | PyPy 3-64 | TESTS | 18 | 202 | 9011200 | ||
| 350353069 | sohamgupta.1515 | C | Nov. 23, 2025, 12:02 p.m. | OK | PyPy 3-64 | TESTS | 18 | 202 | 14438400 | ||
| 350367352 | minuki646 | C | Nov. 23, 2025, 1:36 p.m. | OK | PyPy 3-64 | TESTS | 18 | 203 | 6348800 | ||
| 350361408 | xxximbj | C | Nov. 23, 2025, 12:34 p.m. | OK | Python 3 | TESTS | 18 | 202 | 8601600 | ||
| 350387315 | Tokuda17 | C | Nov. 23, 2025, 4:14 p.m. | OK | Python 3 | TESTS | 18 | 217 | 204800 | ||
| 350352790 | rahul_kgp | C | Nov. 23, 2025, 12:01 p.m. | OK | Python 3 | TESTS | 18 | 218 | 102400 | ||
| 350354187 | Rcrocks | C | Nov. 23, 2025, 12:07 p.m. | OK | Python 3 | TESTS | 18 | 265 | 1331200 | ||
| 350354813 | aryan.s153 | C | Nov. 23, 2025, 12:09 p.m. | OK | Python 3 | TESTS | 18 | 358 | 8601600 | ||
| 350368737 | -KARIM- | C | Nov. 23, 2025, 1:46 p.m. | OK | Python 3 | TESTS | 18 | 483 | 102400 | ||
| 350354156 | yrjzs | C | Nov. 23, 2025, 12:06 p.m. | OK | Python 3 | TESTS | 18 | 515 | 9523200 | ||
| 350420414 | crown_seeker | C | Nov. 23, 2025, 11:21 p.m. | OK | Python 3 | TESTS | 18 | 530 | 102400 | ||
| 350354361 | VirajMewal | C | Nov. 23, 2025, 12:07 p.m. | OK | Python 3 | TESTS | 18 | 687 | 8806400 | ||
| 350438366 | HeypaBHoBeceH | C | Nov. 24, 2025, 5:21 a.m. | OK | Python 3 | TESTS | 18 | 968 | 1945600 | ||
| 350429036 | _JG_ | C | Nov. 24, 2025, 2:59 a.m. | OK | Rust 2024 | TESTS | 18 | 62 | 0 | ||
| 350368470 | nhirsama | C | Nov. 23, 2025, 1:44 p.m. | OK | Rust 2024 | TESTS | 18 | 62 | 0 | ||
| 350397683 | m397 | C | Nov. 23, 2025, 5:48 p.m. | OK | Rust 2024 | TESTS | 18 | 78 | 0 |
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