QOJ.ac

QOJ

Black Family Tree Statistics

Submissions Statistics

Accepted Submissions

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit time
#509763#1974. Black Family TreePetroTarnavskyi#AC ✓36ms10644kbC++201.4kb2024-08-08 18:24:03
#534484#1974. Black Family Treegeorgeyucjr#AC ✓36ms30724kbC++177.2kb2024-08-27 11:28:16
#262355#1974. Black Family TreedXqwq#AC ✓37ms46060kbC++231.2kb2023-11-23 18:45:03
#212462#1974. Black Family Treerfpermen#AC ✓42ms11520kbC++141.6kb2023-10-13 16:07:50
#692211#1974. Black Family TreeZhangYiDeAC ✓47ms19744kbC++201.6kb2024-10-31 14:05:19
#212401#1974. Black Family TreeZanite#AC ✓51ms15348kbC++171.7kb2023-10-13 15:37:23
#104298#1974. Black Family Treezoker#AC ✓56ms7460kbC++173.1kb2023-05-10 00:17:40
#223688#1974. Black Family TreeBUET_Twilight#AC ✓58ms20356kbC++232.4kb2023-10-22 15:16:49
#775730#1974. Black Family TreeZhaoZiLongAC ✓63ms16100kbC++201.7kb2024-11-23 16:33:51
#82556#1974. Black Family TreeGuanYunchangAC ✓64ms19208kbC++201.9kb2023-02-28 03:58:14
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Score distribution

Prefix sum

Suffix sum