ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
---|---|---|---|---|
2 | 2 [R1B]砖块覆盖 | 527 / 832 | 2 | |
3 | 3 [R1C]区间求和 | 279 / 1131 | 7 | |
4 | 4 [R1D]传送 | 102 / 908 | 9 | |
5 | 5 [R1E]过分的子区间 | 44 / 505 | 9 | |
7 | 7 [R2A]三人组队 | 536 / 655 | 1 | |
9 | 9 [R2C]三元组 | 244 / 1181 | 7 | |
10 | 10 [R2D]倍数问题 | 133 / 930 | 8 | |
12 | 12 [R2F]带修求和 | 19 / 421 | 9 | |
16 | 16 [R3D]拼三角形 | 126 / 656 | 8 | |
18 | 18 [R3F]均值区间和 | 14 / 251 | 9 | |
22 | 22 [R4D]排队问题 | 111 / 422 | 7 | |
23 | 23 [R4E]区间异或和 | 80 / 359 | 7 | |
24 | 24 [R4F]交通问题 | 16 / 205 | 9 | |
27 | 27 [R5C]众数 | 293 / 906 | 6 | |
28 | 28 [R5D]数字变异 | 101 / 910 | 9 | |
29 | 29 [R5E]余数和 | 102 / 528 | 7 | |
30 | 30 [R5F]知识点复习 | 15 / 464 | 10 | |
34 | 34 [R6D]数字矩阵 | 61 / 838 | 9 | |
36 | 36 [R6F]异或问题 | 23 / 360 | 9 | |
37 | 37 [R7A]K的倍数 | 489 / 1447 | 6 | |
39 | 39 [R7C]二维gcd和 | 176 / 618 | 6 | |
40 | 40 [R7D]最小极差 | 39 / 436 | 9 | |
41 | 41 [R7E]小球碰撞 | 11 / 127 | 9 | |
42 | 42 [R7F]连续区间 | 10 / 144 | 9 | |
46 | 46 [R8D]Z形填数 | 157 / 284 | 3 | |
47 | 47 [R8E]区间MEX | 67 / 283 | 7 | |
48 | 48 [R8F]括号子序列 | 7 / 175 | 9 |
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