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刘禹蔚

UID: 999909180129, Registered at 2026-9-25 14:33:26, last login at 2026-10-2 16:12:20, last active at 2026-10-5 21:54:31.

Solved 41 problems, RP: 226 (No. 23)

♂
  • Bio

    This person is lazy and didn't write anything.
  • Accepted Problems

    • P1307
    • P1093
    • P1068
    • P1223
    • B1323
    • CSPJ2020A
    • CSPJ2020B
    • CSPJ2021A
    • CSPJ2021C
    • NOIPS2015D
    • 963
    • 1192
    • 1469
    • 1489
    • 1492
    • P1494
    • 1507
    • P1510
    • 2006
    • 2015
    • CSPJ2022A
    • CSPJ2023A
    • 2048
    • 2053
    • 2054
    • 2055
    • 2056
    • P2091
    • GESP202403C42
    • GESP202312C42
    • CSPS2024A
    • P272
    • GESP202309C51
    • 2862
    • 2863
    • 2864
    • 2868
    • CSPJ2025A
    • 4414
    • 4415
    • 4416
  • Recent Activities

    • 怀柔信息学竞赛班2026.10.5【数论】 Assignment
    • 怀柔信息学竞赛班2026.10.4【二分查找和二分答案】 Assignment
    • 怀柔信息学竞赛班2026.10.3【双指针与贪心】 Assignment
    • 怀柔信息学竞赛班2026.10.2【前缀和与差分】 Assignment
    • 怀柔信息学竞赛班2026.10.1【字符串、数学思维】 Assignment
    • 怀柔信息学竞赛班2026.9.30【字符串、数学思维】 Assignment
    • 怀柔信息学竞赛班2026.9.27【贪心、排序】 Assignment
    • 怀柔信息学竞赛班2026.9.25【枚举模拟练习】 Assignment
    • 怀柔信息学竞赛班2026.9.23【基础算法】 Assignment
46
Submitted
41
Accepted
0
Solutions Liked

Problem Tags

模拟
10
排序
8
贪心
8
字符串
5
数学
5
二分查找
5
前缀和
5
双指针
4
二维前缀和
3
分支结构
2
进制
2
数论
2
数组
2
GESP4级
2
初赛
2
计数排序
1
枚举
1
最大公约数
1
最小公倍数
1
动态规划 DP
1

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