Educational Codeforces Round 190 (Rated for Div. 2)

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
2230 Educational Codeforces Round 190 (Rated for Div. 2) FINISHED False 7200 487499 May 18, 2026, 2:35 p.m.

Problems

Solved
Index
Name
Type
Tags
Community Tag
Rating
( 3534 ) D Good Schedule PROGRAMMING dp graphs greedy two pointers

Tutorials

Submissions

Submission Id
Author(s)
Index
Submitted
Verdict
Language
Test Set
Tests Passed
Time taken (ms)
Memory Consumed (bytes)
Tags
Rating
375145970 wanna_be_cs_gaoshou D May 18, 2026, 4:27 p.m. OK C# 13 TESTS 15 359 97689600
375187877 mjnbcfbot D May 19, 2026, 4:22 a.m. OK C++17 (GCC 7-32) TESTS 15 156 6144000
375159737 freee.guy D May 18, 2026, 6:15 p.m. OK C++17 (GCC 7-32) TESTS 15 171 2150400
375186176 _vi D May 19, 2026, 3:49 a.m. OK C++17 (GCC 7-32) TESTS 15 171 4096000
375146404 ab2912 D May 18, 2026, 4:29 p.m. OK C++17 (GCC 7-32) TESTS 15 171 4198400
375141961 tanishqmahajan.dev D May 18, 2026, 4:17 p.m. OK C++17 (GCC 7-32) TESTS 15 171 4198400
375141910 Sahilsaini_cf D May 18, 2026, 4:17 p.m. OK C++17 (GCC 7-32) TESTS 15 171 4198400
375140939 Jagadeesh_Gandham D May 18, 2026, 4:14 p.m. OK C++17 (GCC 7-32) TESTS 15 171 4198400
375147205 MominAbdulAhad D May 18, 2026, 4:30 p.m. OK C++17 (GCC 7-32) TESTS 15 171 6553600
375164864 Thanwisit_neo D May 18, 2026, 7:18 p.m. OK C++17 (GCC 7-32) TESTS 15 171 7987200
375180285 shadow9236 D May 19, 2026, 1:52 a.m. OK C++17 (GCC 7-32) TESTS 15 171 8192000
375180916 Grisses D May 19, 2026, 2:06 a.m. OK C++20 (GCC 13-64) TESTS 15 62 14131200
375179362 Mechem-SEAW D May 19, 2026, 1:30 a.m. OK C++20 (GCC 13-64) TESTS 15 140 6246400
375175415 jeroa D May 18, 2026, 11:22 p.m. OK C++20 (GCC 13-64) TESTS 15 156 2150400
375149484 CrazyCoder00 D May 18, 2026, 4:38 p.m. OK C++20 (GCC 13-64) TESTS 15 156 2150400
375146852 TerryHorizon98 D May 18, 2026, 4:30 p.m. OK C++20 (GCC 13-64) TESTS 15 156 2150400
375146558 Hem_anth D May 18, 2026, 4:29 p.m. OK C++20 (GCC 13-64) TESTS 15 156 2150400
375142206 UTKARSHcool D May 18, 2026, 4:18 p.m. OK C++20 (GCC 13-64) TESTS 15 156 2150400
375153363 fazliddin2001 D May 18, 2026, 5:11 p.m. OK C++20 (GCC 13-64) TESTS 15 156 2252800
375142067 ayush.internfair25 D May 18, 2026, 4:17 p.m. OK C++20 (GCC 13-64) TESTS 15 156 4096000
375182694 fastsolving D May 19, 2026, 2:45 a.m. OK C++20 (GCC 13-64) TESTS 15 156 4198400
375185739 binglengmo D May 19, 2026, 3:41 a.m. OK C++23 (GCC 14-64, msys2) TESTS 15 46 4403200
375143225 amd007 D May 18, 2026, 4:20 p.m. OK C++23 (GCC 14-64, msys2) TESTS 15 140 4300800
375151481 RuchirSharma038 D May 18, 2026, 4:52 p.m. OK C++23 (GCC 14-64, msys2) TESTS 15 140 6246400
375143214 _manish98 D May 18, 2026, 4:20 p.m. OK C++23 (GCC 14-64, msys2) TESTS 15 140 6348800
375181345 Marckess D May 19, 2026, 2:16 a.m. OK C++23 (GCC 14-64, msys2) TESTS 15 140 10035200
375177157 AA-2007 D May 19, 2026, 12:28 a.m. OK C++23 (GCC 14-64, msys2) TESTS 15 140 25292800
375186706 big-mktx D May 19, 2026, 3:59 a.m. OK C++23 (GCC 14-64, msys2) TESTS 15 156 2252800
375180786 Blueyes_vbs D May 19, 2026, 2:03 a.m. OK C++23 (GCC 14-64, msys2) TESTS 15 156 2252800
375145762 D4nnyLee D May 18, 2026, 4:27 p.m. OK C++23 (GCC 14-64, msys2) TESTS 15 156 2252800
375141444 MohamedA_ D May 18, 2026, 4:16 p.m. OK C++23 (GCC 14-64, msys2) TESTS 15 156 2252800
375161409 xooks_1434 D May 18, 2026, 6:32 p.m. OK GNU C11 TESTS 15 203 19046400
375144811 anshd_14 D May 18, 2026, 4:24 p.m. OK Java 21 TESTS 15 265 14028800
375138635 nandu1306 D May 18, 2026, 4:09 p.m. OK Java 21 TESTS 15 281 23347200
375140408 InvariantCut D May 18, 2026, 4:13 p.m. OK Java 21 TESTS 15 328 13926400
375145108 DeepNCode D May 18, 2026, 4:25 p.m. OK Java 21 TESTS 15 406 29696000
375139791 Sniper654 D May 18, 2026, 4:11 p.m. OK Java 21 TESTS 15 421 18739200
375143836 ansumanswain D May 18, 2026, 4:22 p.m. OK Java 21 TESTS 15 421 22016000
375154691 _MShadow_ D May 18, 2026, 5:23 p.m. OK Java 21 TESTS 15 437 57856000
375150677 RuAyu D May 18, 2026, 4:46 p.m. OK Java 21 TESTS 15 546 72499200
375136537 code_manik D May 18, 2026, 4:03 p.m. OK Java 21 TESTS 15 656 73830400
375143713 raghav_guptaa D May 18, 2026, 4:22 p.m. OK Java 21 TESTS 15 765 115200000
375144970 prats_ D May 18, 2026, 4:25 p.m. OK Java 8 TESTS 15 156 2662400
375145104 Much_Bird_1600 D May 18, 2026, 4:25 p.m. OK Java 8 TESTS 15 171 13721600
375137316 tohoshinki254 D May 18, 2026, 4:05 p.m. OK Java 8 TESTS 15 281 35328000
375140644 0xdaksh.12 D May 18, 2026, 4:14 p.m. OK Java 8 TESTS 15 1468 68403200
375141750 Idiotic_fellow327 D May 18, 2026, 4:16 p.m. OK Java 8 TESTS 15 1828 132198400
375141989 Sourav9063 D May 18, 2026, 4:17 p.m. OK Node.js TESTS 15 968 194150400
375141194 111vad111 D May 18, 2026, 4:15 p.m. OK PyPy 3 TESTS 15 703 39628800
375148183 lemon_314 D May 18, 2026, 4:33 p.m. OK PyPy 3 TESTS 15 812 42700800
375139605 rishivinu4u D May 18, 2026, 4:11 p.m. OK PyPy 3 TESTS 15 1156 59494400
375181424 manhhomienbienthuy D May 19, 2026, 2:18 a.m. OK PyPy 3-64 TESTS 15 234 68300800
375147887 tutel2157 D May 18, 2026, 4:32 p.m. OK PyPy 3-64 TESTS 15 250 72396800
375157971 angeloman D May 18, 2026, 5:56 p.m. OK PyPy 3-64 TESTS 15 265 60108800
375146427 MasterVroom D May 18, 2026, 4:29 p.m. OK PyPy 3-64 TESTS 15 265 68608000
375140692 makar_chirkov D May 18, 2026, 4:14 p.m. OK PyPy 3-64 TESTS 15 265 68608000
375171214 Meitnera1n D May 18, 2026, 9:14 p.m. OK PyPy 3-64 TESTS 15 265 68812800
375169093 jigitmax D May 18, 2026, 8:29 p.m. OK PyPy 3-64 TESTS 15 265 71987200
375143809 surya143 D May 18, 2026, 4:22 p.m. OK PyPy 3-64 TESTS 15 265 72704000
375140169 aeo58xj D May 18, 2026, 4:12 p.m. OK PyPy 3-64 TESTS 15 265 73113600
375143419 amanv2 D May 18, 2026, 4:21 p.m. OK PyPy 3-64 TESTS 15 265 95232000
375136454 Jimanbanashi D May 18, 2026, 4:03 p.m. OK Python 2 TESTS 15 1312 64102400
375180592 BobB1707 D May 19, 2026, 1:59 a.m. OK Python 3 TESTS 15 421 73830400
375140163 MinhPham2204 D May 18, 2026, 4:12 p.m. OK Python 3 TESTS 15 515 75366400
375141585 Turcking D May 18, 2026, 4:16 p.m. OK Python 3 TESTS 15 812 73728000
375174179 notjivi D May 18, 2026, 10:38 p.m. OK Python 3 TESTS 15 843 144998400
375138821 dariia__1333 D May 18, 2026, 4:09 p.m. OK Python 3 TESTS 15 1218 75776000
375142867 ekagupta2001 D May 18, 2026, 4:19 p.m. OK Python 3 TESTS 15 1375 218828800
375145160 harrypotter.312 D May 18, 2026, 4:25 p.m. OK Python 3 TESTS 15 1593 204697600
375147585 theSkynet D May 18, 2026, 4:31 p.m. OK Python 3 TESTS 15 1625 221593600
375154395 code-dayy D May 18, 2026, 5:21 p.m. OK Python 3 TESTS 15 1828 198553600
375142352 suryanshubansal D May 18, 2026, 4:18 p.m. OK Python 3 TESTS 15 1968 200908800
375185744 Aizon D May 19, 2026, 3:41 a.m. OK Rust 2021 TESTS 15 312 131584000
375161601 SaucyFries69 D May 18, 2026, 6:34 p.m. OK Rust 2024 TESTS 15 46 30924800
375146256 rejwar D May 18, 2026, 4:28 p.m. OK Rust 2024 TESTS 15 234 51609600

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