ID 题目 显示标签 隐藏标签 AC / 尝试 难度
128 P0   [System Test] Sleeping Cup multi-function terminal 38 / 124 10
1 P1   [System Test] Hello, World! 27 / 70 1
6 P2   [System Test] Common Logarithm 12 / 60 2
7 P3   [System Test] Powers of 10 11 / 31 2
118 P4   [System Test] Memory Limit Exceeded 6 / 9 6
116 P5   [System Test] Double Quine 4 / 21 6
8 P6   [System Test] CSP-S1 2023 Adaptation 15 / 59 5
120 P7   [System Test] Sorting 6 / 13 7
28 P8   [System Test] The Battle 3 / 7 4
34 P9   [System Test] And-Sum Conversion 5 / 17 2
119 P10   [System Test] A Tough Binary Search 2 / 16 2
35 P11   [System Test] Three in a row 3 / 7 3
36 P12   [System Test] Ultimate Cube Numbers 3 / 14 3
37 P13   [System Test] Making a wish 6 / 26 1
117 P14   [System Test] The wrong bit 4 / 87 6
122 P15   [System Test] Eventual Addition 4 / 40 6
2 P16   [Sleeping Cup #1] Sleeping pairs 9 / 42 2
3 P17   [Sleeping Cup #1] Have a check 5 / 28 4
4 P18   [Sleeping Cup #1] Moving like a spider 6 / 37 6
5 P19   [Sleeping Cup #1] Faster than expected 4 / 13 7
29 P20   [Sleeping Cup #2] Are you ready for it? 7 / 28 5
30 P21   [Sleeping Cup #2] Sleeping Bear's Honey 1 6 / 28 3
31 P22   [Sleeping Cup #2] Sleeping Bear's Honey 2 4 / 17 5
32 P23   [Sleeping Cup #2] Sleeping Bear's Honey 3 4 / 160 8
33 P24   [Sleeping Cup #2] Classic Counting Problem 3 / 6 7
61 P25   [KBC001A] Good 1 3 / 9 1
59 P26   [KBC001B] Flowers 2 / 6 2
62 P27   [KBC001C] Sequence 1 2 / 3 2
60 P28   [KBC001D] Determine 2 / 15 4
63 P29   [KBC001E] Difference 2 / 2 5
65 P30   [KBC001F] Class 3 / 6 4
64 P31   [KBC001G] ABC 2 / 32 5
82 P32   [KBC001Ex] Distance 2 / 4 3
66 P33   [KBC002A] Sequence 2 2 / 2 1
67 P34   [KBC002B] Sum 1 3 / 3 2
68 P35   [KBC002C] Sequence 3 2 / 12 6
69 P36   [KBC002D] String 1 2 / 7 5
83 P37   [KBC002E] Gods 2 / 7 4
71 P38   [KBC002F] Count 1 3 / 4 5
84 P39   [KBC002G] Set 2 / 4 4
70 P40   [KBC002Ex] String 2 2 / 20 8
72 P41   [KBC003A] String 3 2 / 2 1
75 P42   [KBC003B] Triangle 1 2 / 2 1
74 P43   [KBC003C] Flu 1 3 / 17 4
73 P44   [KBC003D] Flu 2 3 / 4 7
77 P45   [KBC003E] Permutation 3 / 3 7
79 P46   [KBC003F] Training 2 / 15 6
81 P47   [KBC003G] Triangle 2 3 / 39 6
105 P48   [KBC003Ex] Sequence 4 3 / 24 8
94 P49   [KBC004A] Planets 4 / 16 1
50 P50   [KBC004B] Palindrome 2 / 2 3
126 P51   [KBC004C] Equation 2 / 4 2
101 P52   [KBC004D] Math 3 / 4 4
125 P53   [KBC004E] Sum 2 2 / 2 2
99 P54   [KBC004F] Good 2 2 / 4 4
102 P55   [KSC004G] Boxes 3 / 7 6
100 P56   [KBC004Ex] Primes 3 / 14 9
129 P57   [KBC005A] Aircraft 4 / 7 1
130 P58   [KBC005B] Sheep 3 / 9 2
132 P59   [KBC005C] Segment 3 / 8 2
133 P60   [KBC005D] Article 3 / 10 4
134 P61   [KBC005E] Count 2 3 / 4 6
131 P62   [KBC005F] Count 3 3 / 4 8
135 P63   [KBC005G] Bottles 2 / 9 8
136 P64   [KBC005Ex] Standings 3 / 18 8
115 P65   [Extended Problem] Sequence 3+ 2 / 20 7
124 P66   [Extended Problem] Good 2+ 2 / 6 8
121 P67   [Extended Problem] Boxes+ 2 / 4 7
228 P68   [CSP-S 2019 Day 1] Gray Code 2 / 2 3
229 P69   [CSP-S 2019 Day 1] Bracket Tree 2 / 4 6
230 P70   [CSP-S 2019 Day 1] Cut and Swap 2 / 3 10
231 P71   [CSP-S 2019 Day 2] Guest Treating 2 / 2 8
232 P72   [CSP-S 2019 Day 2] Brute Force Optimization 2 / 54 9
233 P73   [CSP-S 2019 Day 2] Subtree Centroids 3 / 4 10
216 P74   [CSP-S 2020] Julian Calendar 2 / 4 6
217 P75   [CSP-S 2020] Zoo Enlargement 1 / 1 4
218 P76   [CSP-S 2020] Database Optimization 1 / 1 7
219 P77   [CSP-S 2020] Snake Duels 1 / 1 10
38 P78   [CSP-S 2021] Airport programming 2 / 2 6
39 P79   [CSP-S 2021] Starred bracket sequence 2 / 10 7
40 P80   [CSP-S 2021] Palindromic deque 2 / 2 6
41 P81   [CSP-S 2021] Black and white crosses 2 / 9 9
22 P82   [CSP-S 2022] Holiday plan 3 / 4 7
23 P83   [CSP-S 2022] Multiplication game 2 / 5 6
24 P84   [CSP-S 2022] Galaxy war 2 / 5 8
25 P85   [CSP-S 2022] Network test 2 / 7 9
9 P86   [CSP-S 2023] Password lock 4 / 5 3
10 P87   [CSP-S 2023] 2-pop game 2 / 4 6
11 P88   [CSP-S 2023] Structural morphology 2 / 2 6
12 P89   [CSP-S 2023] Tree planting 2 / 16 6
42 P90   [CSP-S 2024] Card duels 6 / 11 2
43 P91   [CSP-S 2024] Overspeed versus cameras 3 / 3 5
44 P92   [CSP-S 2024] Red and blue array 2 / 8 7
45 P93   [CSP-S 2024] Arena championship 3 / 5 10
249 P94   [NOI 2025 Day 1] 机器人 2 / 3 5
250 P95   [NOI 2025 Day 1] 序列变换 2 / 7 9
251 P96   [NOI 2025 Day 1] 数字树 2 / 3 10
252 P97   [NOI 2025 Day 2] 三目运算符 3 / 8 7
253 P98   [NOI 2025 Day 2] 集合 2 / 2 10
254 P99   [NOI 2025 Day 2] 绝对防御 3 / 3 10