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ContestId |
Name |
Phase |
Frozen |
Duration (Seconds) |
Relative Time |
Start Time |
|---|---|---|---|---|---|---|
| 2028 | Codeforces Round 986 (Div. 2) | FINISHED | False | 7200 | 45757453 | Nov. 10, 2024, 3:35 p.m. |
Solved |
Index |
Name |
Type |
Tags |
Community Tag |
Rating |
|---|---|---|---|---|---|---|
| ( 20282 ) | A | Alice's Adventures in ''Chess'' | PROGRAMMING | brute force implementation math strings |
Alice is trying to meet up with the Red Queen in the countryside! Right now, Alice is at position ((0, 0)), and the Red Queen is at position ((a, b)). Alice can only move in the four cardinal directions (north, east, south, west). More formally, if Alice is at the point ((x, y)), she will do one of the following: go north (represented by N ), moving to ((x, y+1)); go east (represented by E ), moving to ((x+1, y)); go south (represented by S ), moving to ((x, y-1)); or go west (represented by W ), moving to ((x-1, y)). Alice's movements are predetermined. She has a string (s) representing a sequence of moves that she performs from left to right. Once she reaches the end of the sequence, she repeats the same pattern of moves forever. Can you help Alice figure out if she will ever meet the Red Queen? 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), (a), (b) ((1 \le n), (a), (b \le 10)) — the length of the string and the initial coordinates of the Red Queen. The second line contains a string (s) of length (n) consisting only of the characters N , E , S , or W . For each test case, output a single string " YES " or " NO " (without the quotes) denoting whether Alice will eventually meet the Red Queen. You can output the answer in any case (upper or lower). For example, the strings " yEs ", " yes ", " Yes ", and " YES " will be recognized as positive responses. In the first test case, Alice follows the path ((0,0) \xrightarrowN{} (0,1) \xrightarrowE{} (1,1) \xrightarrowN{} (1,2) \xrightarrowE{} (2,2)). In the second test case, Alice can never reach the Red Queen. |
| Codeforces Round 986 (Div. 2) Editorial |
Submission Id |
Author(s) |
Index |
Submitted |
Verdict |
Language |
Test Set |
Tests Passed |
Time taken (ms) |
Memory Consumed (bytes) |
Tags |
Rating |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 290980603 | addabis | A | Nov. 10, 2024, 10:25 p.m. | OK | C# 10 | TESTS | 5 | 93 | 716800 | ||
| 290946733 | kl2200030023 | A | Nov. 10, 2024, 5:17 p.m. | OK | C++17 (GCC 7-32) | TESTS | 4 | 30 | 102400 | ||
| 290996330 | adarshschool9695 | A | Nov. 11, 2024, 2:51 a.m. | OK | C++17 (GCC 7-32) | TESTS | 5 | 31 | 0 | ||
| 290996151 | _regular_show | A | Nov. 11, 2024, 2:48 a.m. | OK | C++17 (GCC 7-32) | TESTS | 5 | 31 | 0 | ||
| 290991141 | SF-Manman | A | Nov. 11, 2024, 1:03 a.m. | OK | C++17 (GCC 7-32) | TESTS | 5 | 31 | 0 | ||
| 290982288 | HaSSaN_44 | A | Nov. 10, 2024, 11:13 p.m. | OK | C++17 (GCC 7-32) | TESTS | 5 | 31 | 0 | ||
| 290979736 | Kumar_Abhay | A | Nov. 10, 2024, 10:04 p.m. | OK | C++17 (GCC 7-32) | TESTS | 5 | 31 | 0 | ||
| 290972401 | hacker_ff | A | Nov. 10, 2024, 8:04 p.m. | OK | C++17 (GCC 7-32) | TESTS | 5 | 31 | 0 | ||
| 290971858 | tk8865 | A | Nov. 10, 2024, 7:57 p.m. | OK | C++17 (GCC 7-32) | TESTS | 5 | 31 | 0 | ||
| 290966991 | Im_Gonna_Be_King_Of_Reds | A | Nov. 10, 2024, 7:02 p.m. | OK | C++17 (GCC 7-32) | TESTS | 5 | 31 | 0 | ||
| 290998346 | dxtym | A | Nov. 11, 2024, 3:26 a.m. | OK | C++17 (GCC 7-32) | TESTS | 5 | 31 | 0 | ||
| 290957399 | Polaris1000M | A | Nov. 10, 2024, 5:57 p.m. | OK | C++20 (GCC 13-64) | TESTS | 4 | 30 | 0 | ||
| 290995070 | ando | A | Nov. 11, 2024, 2:30 a.m. | OK | C++20 (GCC 13-64) | TESTS | 5 | 30 | 102400 | ||
| 290965620 | meet.p1 | A | Nov. 10, 2024, 6:50 p.m. | OK | C++20 (GCC 13-64) | TESTS | 5 | 30 | 4812800 | ||
| 290994735 | martensite | A | Nov. 11, 2024, 2:23 a.m. | OK | C++20 (GCC 13-64) | TESTS | 5 | 31 | 0 | ||
| 291007138 | and_you | A | Nov. 11, 2024, 5:30 a.m. | OK | C++20 (GCC 13-64) | TESTS | 5 | 31 | 0 | ||
| 291006153 | pro_digi | A | Nov. 11, 2024, 5:16 a.m. | OK | C++20 (GCC 13-64) | TESTS | 5 | 31 | 0 | ||
| 291002697 | I_love_GSNQK | A | Nov. 11, 2024, 4:26 a.m. | OK | C++20 (GCC 13-64) | TESTS | 5 | 31 | 0 | ||
| 290998888 | afeiya | A | Nov. 11, 2024, 3:35 a.m. | OK | C++20 (GCC 13-64) | TESTS | 5 | 31 | 0 | ||
| 290998590 | _killua1 | A | Nov. 11, 2024, 3:30 a.m. | OK | C++20 (GCC 13-64) | TESTS | 5 | 31 | 0 | ||
| 290993767 | dhaw4l | A | Nov. 11, 2024, 2:03 a.m. | OK | C++20 (GCC 13-64) | TESTS | 5 | 31 | 0 | ||
| 290963889 | HProKiller | A | Nov. 10, 2024, 6:35 p.m. | OK | C++23 (GCC 14-64, msys2) | TESTS | 5 | 30 | 0 | ||
| 290990763 | Ahmed333_4 | A | Nov. 11, 2024, 12:54 a.m. | OK | C++23 (GCC 14-64, msys2) | TESTS | 5 | 30 | 0 | ||
| 290994374 | Aksh15 | A | Nov. 11, 2024, 2:16 a.m. | OK | C++23 (GCC 14-64, msys2) | TESTS | 5 | 31 | 0 | ||
| 290992165 | vukhacminh | A | Nov. 11, 2024, 1:27 a.m. | OK | C++23 (GCC 14-64, msys2) | TESTS | 5 | 31 | 0 | ||
| 290962239 | TheBlazingBlizzard | A | Nov. 10, 2024, 6:24 p.m. | OK | C++23 (GCC 14-64, msys2) | TESTS | 4 | 31 | 0 | ||
| 290959980 | anchaliyadaksh | A | Nov. 10, 2024, 6:10 p.m. | OK | C++23 (GCC 14-64, msys2) | TESTS | 4 | 31 | 0 | ||
| 290945940 | ThereIsNoVictorButAllah | A | Nov. 10, 2024, 5:16 p.m. | OK | C++23 (GCC 14-64, msys2) | TESTS | 4 | 31 | 0 | ||
| 290989970 | Fight_G | A | Nov. 11, 2024, 12:33 a.m. | OK | C++23 (GCC 14-64, msys2) | TESTS | 5 | 31 | 0 | ||
| 290964570 | Yousef_A_Maher11 | A | Nov. 10, 2024, 6:41 p.m. | OK | C++23 (GCC 14-64, msys2) | TESTS | 5 | 31 | 0 | ||
| 290997028 | AdamHDhayfa | A | Nov. 11, 2024, 3:04 a.m. | OK | C++23 (GCC 14-64, msys2) | TESTS | 5 | 31 | 102400 | ||
| 290992712 | bluemegane | A | Nov. 11, 2024, 1:40 a.m. | OK | C# 8 | TESTS | 5 | 93 | 102400 | ||
| 290951530 | saudtopiwala | A | Nov. 10, 2024, 5:28 p.m. | OK | GNU C11 | TESTS | 4 | 31 | 0 | ||
| 290948647 | TranKimLT | A | Nov. 10, 2024, 5:22 p.m. | OK | GNU C11 | TESTS | 4 | 31 | 102400 | ||
| 290977654 | gus137 | A | Nov. 10, 2024, 9:23 p.m. | OK | GNU C11 | TESTS | 5 | 31 | 102400 | ||
| 290962446 | _gazedbyhim_ | A | Nov. 10, 2024, 6:25 p.m. | OK | GNU C11 | TESTS | 4 | 31 | 102400 | ||
| 290971374 | obul_reddy | A | Nov. 10, 2024, 7:51 p.m. | OK | GNU C11 | TESTS | 5 | 46 | 0 | ||
| 290952820 | shauryakochar2007 | A | Nov. 10, 2024, 5:31 p.m. | OK | GNU C11 | TESTS | 4 | 46 | 0 | ||
| 290949274 | Rudra-_-Bhatt | A | Nov. 10, 2024, 5:23 p.m. | OK | GNU C11 | TESTS | 4 | 46 | 0 | ||
| 290982789 | ketan73 | A | Nov. 10, 2024, 11:31 p.m. | OK | GNU C11 | TESTS | 5 | 46 | 102400 | ||
| 290964988 | sdtik | A | Nov. 10, 2024, 6:45 p.m. | OK | GNU C11 | TESTS | 5 | 46 | 102400 | ||
| 290960501 | sibatullahhosenrafi | A | Nov. 10, 2024, 6:13 p.m. | OK | GNU C11 | TESTS | 4 | 46 | 102400 | ||
| 291004995 | Hang_We_Hong | A | Nov. 11, 2024, 4:58 a.m. | OK | Java 21 | TESTS | 5 | 202 | 614400 | ||
| 291009025 | abo7ady | A | Nov. 11, 2024, 5:55 a.m. | OK | Java 21 | TESTS | 5 | 202 | 716800 | ||
| 290981263 | sagbis | A | Nov. 10, 2024, 10:42 p.m. | OK | Java 21 | TESTS | 5 | 217 | 0 | ||
| 290961655 | limbutimbu | A | Nov. 10, 2024, 6:20 p.m. | OK | Java 21 | TESTS | 4 | 217 | 307200 | ||
| 290962551 | ankur_310 | A | Nov. 10, 2024, 6:26 p.m. | OK | Java 21 | TESTS | 4 | 218 | 409600 | ||
| 290958189 | flicktoss | A | Nov. 10, 2024, 6 p.m. | OK | Java 21 | TESTS | 4 | 233 | 1331200 | ||
| 290960999 | mohamedomarasser9 | A | Nov. 10, 2024, 6:16 p.m. | OK | Java 21 | TESTS | 4 | 234 | 102400 | ||
| 290980358 | adityatodi97 | A | Nov. 10, 2024, 10:19 p.m. | OK | Java 21 | TESTS | 5 | 234 | 409600 | ||
| 290965129 | swatishivam23 | A | Nov. 10, 2024, 6:46 p.m. | OK | Java 21 | TESTS | 5 | 249 | 0 | ||
| 290949090 | kevinliu__ | A | Nov. 10, 2024, 5:23 p.m. | OK | Java 21 | TESTS | 4 | 249 | 614400 | ||
| 290995612 | congege | A | Nov. 11, 2024, 2:39 a.m. | OK | Java 8 | TESTS | 5 | 124 | 0 | ||
| 290964233 | Nonqs | A | Nov. 10, 2024, 6:38 p.m. | OK | Java 8 | TESTS | 5 | 124 | 0 | ||
| 290998814 | ishurajora_23 | A | Nov. 11, 2024, 3:33 a.m. | OK | Java 8 | TESTS | 5 | 155 | 0 | ||
| 290965711 | Hulkq | A | Nov. 10, 2024, 6:51 p.m. | OK | Java 8 | TESTS | 5 | 155 | 0 | ||
| 290949824 | Lunjia0305 | A | Nov. 10, 2024, 5:24 p.m. | OK | Java 8 | TESTS | 4 | 155 | 0 | ||
| 290971723 | Master_Shifu46 | A | Nov. 10, 2024, 7:55 p.m. | OK | Java 8 | TESTS | 5 | 171 | 0 | ||
| 290969146 | Ganesh83 | A | Nov. 10, 2024, 7:25 p.m. | OK | Java 8 | TESTS | 5 | 171 | 0 | ||
| 290968879 | Ganesh83 | A | Nov. 10, 2024, 7:22 p.m. | OK | Java 8 | TESTS | 5 | 171 | 0 | ||
| 290953759 | 1Jazi | A | Nov. 10, 2024, 5:32 p.m. | OK | Java 8 | TESTS | 4 | 171 | 0 | ||
| 290951878 | atharvt14 | A | Nov. 10, 2024, 5:29 p.m. | OK | Java 8 | TESTS | 4 | 171 | 0 | ||
| 290952846 | arvindf232 | A | Nov. 10, 2024, 5:31 p.m. | OK | Kotlin 1.9 | TESTS | 4 | 171 | 0 | ||
| 291004831 | jaindevshrut | A | Nov. 11, 2024, 4:56 a.m. | OK | PyPy 2 | TESTS | 5 | 484 | 819200 | ||
| 291001731 | devanshu005 | A | Nov. 11, 2024, 4:12 a.m. | OK | PyPy 3 | TESTS | 5 | 156 | 3379200 | ||
| 290989066 | pearsareunderrated | A | Nov. 11, 2024, 12:08 a.m. | OK | PyPy 3 | TESTS | 5 | 171 | 2969600 | ||
| 290947176 | Mclovin2 | A | Nov. 10, 2024, 5:19 p.m. | OK | PyPy 3 | TESTS | 4 | 187 | 2764800 | ||
| 290957200 | sarisht_shreshth | A | Nov. 10, 2024, 5:57 p.m. | OK | PyPy 3 | TESTS | 4 | 202 | 5120000 | ||
| 290948952 | yazan_sh21 | A | Nov. 10, 2024, 5:23 p.m. | OK | PyPy 3 | TESTS | 4 | 218 | 5529600 | ||
| 290976212 | imsurya_156 | A | Nov. 10, 2024, 8:58 p.m. | OK | PyPy 3 | TESTS | 5 | 264 | 7475200 | ||
| 290976574 | AZron | A | Nov. 10, 2024, 9:04 p.m. | OK | PyPy 3-64 | TESTS | 5 | 93 | 2150400 | ||
| 290971989 | RobinFromTheHood | A | Nov. 10, 2024, 7:59 p.m. | OK | PyPy 3-64 | TESTS | 5 | 93 | 2150400 | ||
| 290973141 | RobinFromTheHood | A | Nov. 10, 2024, 8:14 p.m. | OK | PyPy 3-64 | TESTS | 5 | 93 | 2252800 | ||
| 290972173 | RobinFromTheHood | A | Nov. 10, 2024, 8:01 p.m. | OK | PyPy 3-64 | TESTS | 5 | 93 | 2252800 | ||
| 290970881 | RobinFromTheHood | A | Nov. 10, 2024, 7:45 p.m. | OK | PyPy 3-64 | TESTS | 5 | 93 | 2252800 | ||
| 291003281 | injust | A | Nov. 11, 2024, 4:34 a.m. | OK | PyPy 3-64 | TESTS | 5 | 93 | 2662400 | ||
| 291003207 | injust | A | Nov. 11, 2024, 4:33 a.m. | OK | PyPy 3-64 | TESTS | 5 | 93 | 2867200 | ||
| 291005431 | naodmulu | A | Nov. 11, 2024, 5:05 a.m. | OK | PyPy 3-64 | TESTS | 5 | 108 | 1536000 | ||
| 290968120 | gardengnome | A | Nov. 10, 2024, 7:14 p.m. | OK | PyPy 3-64 | TESTS | 5 | 108 | 1536000 | ||
| 290962799 | abdujabbar | A | Nov. 10, 2024, 6:27 p.m. | OK | PyPy 3-64 | TESTS | 4 | 108 | 2150400 | ||
| 291004328 | apoorva12 | A | Nov. 11, 2024, 4:49 a.m. | OK | Python 3 | TESTS | 5 | 62 | 0 | ||
| 290969492 | Sergi0_Bear | A | Nov. 10, 2024, 7:29 p.m. | OK | Python 3 | TESTS | 5 | 62 | 0 | ||
| 290964685 | ccgg23 | A | Nov. 10, 2024, 6:42 p.m. | OK | Python 3 | TESTS | 5 | 62 | 0 | ||
| 290974610 | Pratham_math | A | Nov. 10, 2024, 8:33 p.m. | OK | Python 3 | TESTS | 5 | 77 | 0 | ||
| 290968946 | Sergi0_Bear | A | Nov. 10, 2024, 7:23 p.m. | OK | Python 3 | TESTS | 5 | 77 | 0 | ||
| 290960304 | eugalt | A | Nov. 10, 2024, 6:12 p.m. | OK | Python 3 | TESTS | 4 | 77 | 0 | ||
| 290957805 | dashk11 | A | Nov. 10, 2024, 5:59 p.m. | OK | Python 3 | TESTS | 4 | 77 | 0 | ||
| 290951225 | -Albatross | A | Nov. 10, 2024, 5:28 p.m. | OK | Python 3 | TESTS | 4 | 77 | 0 | ||
| 290948079 | solitary_nuke | A | Nov. 10, 2024, 5:21 p.m. | OK | Python 3 | TESTS | 4 | 77 | 0 | ||
| 290991654 | eugalt | A | Nov. 11, 2024, 1:15 a.m. | OK | Python 3 | TESTS | 5 | 78 | 0 | ||
| 290968541 | SONIC.CODER | A | Nov. 10, 2024, 7:19 p.m. | OK | Ruby 3 | TESTS | 5 | 327 | 409600 | ||
| 290993428 | 0x81 | A | Nov. 11, 2024, 1:56 a.m. | OK | Rust 2021 | TESTS | 5 | 46 | 0 | ||
| 290962763 | Hyrulia | A | Nov. 10, 2024, 6:27 p.m. | OK | Rust 2021 | TESTS | 4 | 46 | 102400 | ||
| 290959144 | Cheshulko | A | Nov. 10, 2024, 6:05 p.m. | OK | Rust 2021 | TESTS | 4 | 421 | 0 | ||
| 290947431 | A.Elgazzar | A | Nov. 10, 2024, 5:19 p.m. | OK | Scala | TESTS | 4 | 578 | 102400 |
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