ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
---|---|---|---|---|
1 | 1 [R1A]最大奇数 | 568 / 1127 | 3 | |
3 | 3 [R1C]区间求和 | 279 / 1130 | 7 | |
8 | 8 [R2B]向前看 | 428 / 1070 | 5 | |
10 | 10 [R2D]倍数问题 | 133 / 930 | 8 | |
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 | |
19 | 19 [R4A]数位交换 | 457 / 1019 | 4 | |
20 | 20 [R4B]保留DMY | 422 / 694 | 2 | |
25 | 25 [R5A]空心正方形 | 539 / 672 | 1 | |
27 | 27 [R5C]众数 | 293 / 906 | 6 | |
28 | 28 [R5D]数字变异 | 101 / 910 | 9 | |
31 | 31 [R6A]wow | 518 / 816 | 2 | |
32 | 32 [R6B]MEX | 436 / 1502 | 6 | |
33 | 33 [R6C]分班 | 204 / 846 | 7 | |
37 | 37 [R7A]K的倍数 | 489 / 1447 | 6 | |
38 | 38 [R7B]炸弹 | 284 / 822 | 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 |
By signing up a 代码源竞赛平台 universal account, you can submit code and join discussions in all online judging services provided by us.