ペンギンの問題

8.691

/

2015

8.5

/

2011

7.751

/

2017

7.6

/

2025

7.605

/

2020

8.418

/

2022

8.121

/

2020

8.197

/

2014

7.811

/

1996

8.272

/

2024

7.864

/

2021

7.5

/

2022

7.336

/

2018

6.569

/

2017

7.546

/

2015

8.248

/

2015

7.286

/

2021

7.801

/

2015

7.2

/

1978

8.108

/

2020