QOJ.ac

QOJ

Category	#(Contests)	#(Problems)
2017-2018: XVIII Open Cup named after E.V. Pankratiev	5	58
2018-2019: XIX Open Cup named after E.V. Pankratiev	3	36
2019-2020: XX Open Cup named after E.V. Pankratiev	9	104
2020-2021: XXI Open Cup named after E.V. Pankratiev	12	151
2021-2022: XXII Open Cup named after E.V. Pankratiev	12	145