Problem authors

Problem Source
Problems
Average Difficulty
Walter Kong24.7Medium
Wenda Qiu34.8Medium
Wendy Yi55.7Hard
Wenli Looi104.1Medium
Wessel van Woerden15Medium
Wietze Koops25.1Medium
William Fiset44.2Medium
William Gan Wei Liang27.3Hard
William Kraft43Medium
William Zhao56.6Hard
Wing-Kin Sung16.3Hard
Xiaomin Chen54.7Medium
Xiaoyuan Suo23.5Medium
Xiayuan Suo11.6Easy
Xin Zhao24.9Medium
Yann Viegas26.1Hard
Yaw Chur Zhe18.1Hard
Yen Truong16.7Hard
Yen-Hsiang Chang16Hard
Yidi Zang16.1Hard
Yingtao Tian35.2Medium
Yingying Wu55.6Hard
Ylvis11.8Easy
Yoav Linhart15.4Medium
Yosuke Mizutani45.6Hard
Yousef Hassan13Medium
Yuen Chak Fai25.4Medium
Yujie An45.8Hard
Yuto Watanabe16.5Hard
Yvonne Kothmeier23.8Medium
Zachary Friggstad824.6Medium
Zachary Geier15.6Hard
Zachary Zhu13.8Medium
Zack Butler124.9Medium
Zhang Guangxuan76Hard
Zhuowei Wen18.9Hard
Ziyi Tang23.6Medium
Zvonimir Medić15.9Hard
anonymous14.8Medium
skylinebaby18.1Hard
the 2023 ICPC World Finals judges25.7Hard
Ásdís Thu Minh Huynh21.8Easy
Ómar Högni Guðmarsson21.5Easy
Óðinn Eyjólfsson24.3Medium
Øyvind Grotmol86.3Hard
Øyvind Haarberg54.9Medium
Łukasz Kalinowski17.1Hard
Łukasz Matylla18.3Hard