Search I
You are given a sequence of n integers S and a sequence of different q integers T. Write a program which outputs C, the number of integers in T which are also in the set S.
| Time Limit | $1$ 秒/Second(s) | Memory Limit | $512$ 兆字节/Megabyte(s) |
| 提交总数 | $20$ | 正确数量 | $12$ | "
| 裁判形式 | 标准裁判/Standard Judge | 我的状态 | 尚未尝试 |
| 难度 | 分类标签 | STL |
Search I
You are given a sequence of n integers S and a sequence of different q integers T. Write a program which outputs C, the number of integers in T which are also in the set S.
5
1 2 3 4 5
3
3 4 1
3
n ≤ 10000
q ≤ 500
0 ≤ an element in S ≤ 10^9
0 ≤ an element in T ≤ 10^9
| 本题记录 | 用 户（点击查看用户） | 运行号（点击购买题解） | 时 间 |
|---|---|---|---|
| 算法最快[$0 $ms] | 心无眠 | 709687 | 2021-01-23 11:02:24 |
| 内存最少[$1392 $KB] | 心无眠 | 709687 | 2021-01-23 11:02:24 |
| 第一AC | 刘成健 | 333883 | 2018-11-29 22:21:19 |
| 第一挑战 | 刘成健 | 333883 | 2018-11-29 22:21:19 |
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