QOJ.ac

QOJ

Railway Statistics

Submissions Statistics

Accepted Submissions

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit time
#53583#31. Railwaynot_so_organic100 ✓31ms16104kbC++113.0kb2022-10-05 13:36:34
#306006#31. Railwayqiuzx100 ✓58ms36104kbC++172.9kb2024-01-16 08:52:13
#68958#31. Railwaywinmain100 ✓217ms61472kbC++146.1kb2022-12-22 08:01:32

Score distribution

Prefix sum

Suffix sum