思维标签

2025

02-22

CFgym102759B Cactus Competition

02-22

Luogu4769 [NOI2018] 冒泡排序

02-22

AGC054C Roughly Sorted

02-22

AGC054B Greedy Division

02-20

AGC043C Giant Graph

02-20

AGC043D Merge Triplets

02-20

Luogu4786 [BalkanOI2018]Election

02-20

AGC028C Min Cost Cycle

02-20

AGC028E High Elements

02-19

Luogu7011 [CERC2013] Escape

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