ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
---|---|---|---|---|
1 | 1 [R1A]最大奇数 | 567 / 1126 | 3 | |
2 | 2 [R1B]砖块覆盖 | 526 / 830 | 2 | |
3 | 3 [R1C]区间求和 | 279 / 1130 | 7 | |
4 | 4 [R1D]传送 | 102 / 908 | 9 | |
5 | 5 [R1E]过分的子区间 | 44 / 505 | 9 | |
6 | 6 [R1F]重复度不超过k的数 | 33 / 234 | 8 | |
7 | 7 [R2A]三人组队 | 536 / 655 | 1 | |
8 | 8 [R2B]向前看 | 428 / 1070 | 5 | |
9 | 9 [R2C]三元组 | 244 / 1181 | 7 | |
10 | 10 [R2D]倍数问题 | 133 / 930 | 8 | |
11 | 11 [R2E]路线规划 | 37 / 423 | 9 | |
12 | 12 [R2F]带修求和 | 19 / 421 | 9 | |
13 | 13 [R3A]出现次数统计 | 487 / 1044 | 4 | |
14 | 14 [R3B]k次幂求和 | 339 / 1379 | 7 | |
15 | 15 [R3C]公因数求和 | 250 / 1305 | 8 | |
16 | 16 [R3D]拼三角形 | 126 / 656 | 8 | |
17 | 17 [R3E]知识点学习 | 28 / 375 | 9 | |
18 | 18 [R3F]均值区间和 | 14 / 251 | 9 | |
19 | 19 [R4A]数位交换 | 457 / 1019 | 4 | |
20 | 20 [R4B]保留DMY | 422 / 694 | 2 | |
21 | 21 [R4C]因式分解 | 217 / 867 | 7 | |
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 | |
25 | 25 [R5A]空心正方形 | 539 / 672 | 1 | |
26 | 26 [R5B]次大质因数 | 377 / 1108 | 6 | |
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 | |
31 | 31 [R6A]wow | 518 / 816 | 2 | |
32 | 32 [R6B]MEX | 436 / 1502 | 6 | |
33 | 33 [R6C]分班 | 204 / 846 | 7 | |
34 | 34 [R6D]数字矩阵 | 61 / 838 | 9 | |
35 | 35 [R6E]树上求和 | 76 / 186 | 5 | |
36 | 36 [R6F]异或问题 | 23 / 359 | 9 | |
37 | 37 [R7A]K的倍数 | 489 / 1447 | 6 | |
38 | 38 [R7B]炸弹 | 284 / 822 | 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 | |
43 | 43 [R8A]买糖果 | 488 / 563 | 1 | |
44 | 44 [R8B]排序 | 321 / 680 | 4 | |
45 | 45 [R8C]点名 | 219 / 588 | 5 | |
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 | |
49 | 49 [R9A]六进制 | 354 / 774 | 4 | |
50 | 50 [R9B]奇偶差 | 310 / 696 | 4 | |
51 | 51 [R9C]k倍数区间 | 165 / 656 | 7 | |
52 | 52 [R9D]战队选人 | 84 / 389 | 7 | |
53 | 53 [R9E]炸弹2 | 30 / 190 | 8 | |
54 | 54 [R9F]硬币问题 | 5 / 151 | 10 |
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