| # | 题目 | 难度 | 提交 | 通过率(AC/submission) | |
|---|---|---|---|---|---|
| 2833 |
greedy
|
★ |
|
7%  5 / 67
|
|
| 2832 |
binary search，data structures，dp
|
★ ★ |
|
11% 1 / 9
|
|
| 2831 |
implementation，math
|
★ ★ ★ |
|
42% 3 / 7
|
|
| 2830 |
divide and conquer，dp
|
★ ★ ★ ★ |
|
0% 0 / 26
|
|
| 2829 |
brute force
|
★ |
|
16% 5 / 30
|
|
| 2828 |
implementation
|
★ ★ |
|
60% 3 / 5
|
|
| 2827 |
greedy，implementation，math
|
★ |
|
28% 2 / 7
|
|
| 2826 |
dfs and similar，dsu，graphs
|
★ ★ |
|
100% 1 / 1
|
|
| 2825 |
constructive algorithms，greedy
|
★ ★ ★ |
|
0% 0 / 0
|
|
| 2824 |
brute force，data structures，sortings
|
★ ★ ★ |
|
0% 0 / 0
|
|
| 2823 |
flows，graph matchings
|
★ ★ ★ ★ |
|
0% 0 / 0
|
|
| 2822 |
implementation
|
★ |
|
46% 6 / 13
|
|
| 2821 |
implementation
|
★ |
|
11% 1 / 9
|
|
| 2820 |
brute force，dsu，implementation
|
★ ★ ★ |
|
0% 0 / 0
|
|
| 2819 |
brute force
|
★ ★ ★ ★ |
|
0% 0 / 0
|
|
| 2818 |
implementation
|
★ |
|
42% 6 / 14
|
|
| 2817 |
brute force，implementation
|
★ ★ |
|
33% 1 / 3
|
|
| 2816 |
chinese remainder theorem，geometry
|
★ ★ ★ |
|
0% 0 / 0
|
|
| 2815 |
brute force，implementation
|
★ ★ ★ |
|
0% 0 / 7
|
|
| 2814 |
dfs and similar，graphs
|
★ |
|
50% 4 / 8
|
|
| 2813 |
bitmasks，dp
|
★ ★ ★ |
|
0% 0 / 0
|
|
| 2812 |
dp，matrices
|
★ ★ ★ |
|
0% 0 / 0
|
|
| 2811 |
geometry，probabilities
|
★ ★ ★ ★ |
|
0% 0 / 0
|
|
| 2810 |
implementation，strings
|
★ |
|
35% 5 / 14
|
|
| 2809 |
math，sortings
|
★ ★ |
|
0% 0 / 0
|
|
| 2808 |
brute force，implementation
|
★ |
|
40% 2 / 5
|
|
| 2807 |
dp，dsu，trees
|
★ ★ ★ |
|
0% 0 / 0
|
|
| 2806 |
brute force，math
|
★ ★ ★ ★ |
|
0% 0 / 0
|
|
| 2805 |
implementation
|
★ |
|
100% 2 / 2
|
|
| 2804 |
dp，implementation
|
★ ★ |
|
0% 0 / 0
|
|
| 2803 |
number theory
|
★ ★ ★ |
|
0% 0 / 0
|
|
| 2802 |
dp
|
★ ★ ★ |
|
0% 0 / 0
|
|
| 2801 |
constructive algorithms
|
★ ★ ★ ★ |
|
0% 0 / 0
|
|
| 2800 |
implementation
|
★ |
|
23% 5 / 21
|
|
| 2799 |
constructive algorithms，strings
|
★ ★ |
|
0% 0 / 0
|
|
| 2798 |
greedy
|
★ |
|
100% 9 / 9
|
|
| 2797 |
binary search，data structures，number theory
|
★ ★ |
|
0% 0 / 0
|
|
| 2796 |
bitmasks，dp，dsu
|
★ ★ ★ |
|
0% 0 / 1
|
|
| 2795 |
combinatorics，dp
|
★ ★ ★ |
|
0% 0 / 0
|
|
| 2794 |
implementation，strings
|
★ |
|
50% 2 / 4
|
|
| 2793 |
implementation，math
|
★ ★ |
|
0% 0 / 0
|
|
| 2792 |
implementation，strings
|
★ |
|
100% 1 / 1
|
|
| 2791 |
brute force，data structures，hashing，strings
|
★ ★ |
|
0% 0 / 1
|
|
| 2790 |
brute force，number theory
|
★ ★ ★ |
|
0% 0 / 0
|
|
| 2789 |
combinatorics，implementation，math
|
★ ★ ★ ★ |
|
0% 0 / 6
|
|
| 2788 |
math
|
★ |
|
57% 4 / 7
|
|
| 2787 |
dfs and similar，graphs，trees
|
★ |
|
100% 2 / 2
|
|
| 2786 |
greedy，sortings
|
★ ★ |
|
0% 0 / 0
|
|
| 2785 |
math
|
★ ★ ★ |
|
0% 0 / 0
|
|
| 2784 |
dp，expression parsing
|
★ ★ ★ |
|
0% 0 / 0
|