QOJ.ac
QOJ
Time Limit:
1 s
Memory Limit:
2048 MB
Total points:
100
#2910. Rise and Fall
Statistics
The problem was used in the following contests:
- 2021-2022 ICPC North America - Southeast USA Regional - Division 2
- 2021-2022 ICPC North America - South Central USA Regional - Division 2
- 2021-2022 ICPC North America - Pacific Northwest Regional Contest - Division 1
- 2021-2022 ICPC North America - Pacific Northwest Regional Contest - Division 2
- 2021-2022 ICPC North America - Northeast North America Regional Contest
This problem is prepared by
xiaowuc1 .