CONTEST ID : 1004 - 第五講小數 課後作業homework

3911:【入門】求梯形的面積

3912:【入門】求圓環的面積

3913:【入門】求花壇的面積

備注：5年級及以上完成



SERVER TIME : 2026-10-08 06:52:37
Finished

STATUS : End    OPEN : Public
Start Time : 2021-03-12 12:00:00
End Time : 2021-03-31 16:00:00

ProblemSet Submit Standing OIStanding Statistics IP VERIFICATION

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Standing User Nick Name Solved TIME PENALTY Mark ABC
1maryzhoumary31204:37:55300394:24:00394:31:18415:42:37
20823Hiram1358:19:14100358:19:14
3DaisyDaisy1416:43:06100415:43:06
4SophiaSophia000:00:000(+0)(+0)(+0)