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字符迷阵

import java.util.*; public class Main{ public static void main(String[] args){ Scanner sc = new Scanner(System.in); int T = sc.nex...

2020-05-09

2 625

最长无重复子串

import java.util.*; public class Main{ public static void main(String[] args){ Scanner sc = new Scanner(System.in); String s = sc....

2020-05-09

1 737

曼哈顿距离

import java.util.*; public class Main{ public static void main(String[] args){ Scanner sc = new Scanner(System.in); int n = sc.nex...

2020-05-09

6 1322

俄罗斯方块

import java.util.*; public class Main{ public static void main(String[] args){ Scanner sc = new Scanner(System.in); int n = sc.nex...

2020-05-09

1 732

小兵推塔

import java.util.*; public class Main{ public static void main(String[] args){ Scanner sc = new Scanner(System.in); int T = sc.nex...

2020-05-09

4 724

substring

import java.util.*; public class Main{ public static void main(String[] args){ Scanner sc = new Scanner(System.in); int N = Intege...

2020-05-09

1 633

数字变成字符串来处理

把数字当成字符串来处理： import java.util.*; public class Main{ public static void main(String[] args){ Scanner sc = new Scanner(System.in); S...

2020-05-08

1 607

最少数量货物装箱

O(1)数论解法： import java.util.*; public class Main{ public static void main(String[] args){ Scanner sc = new Scanner(System.in); int ...

2020-05-08

1 804

北东南西

import java.util.*; public class Main{ public static void main(String[] args){ Scanner sc = new Scanner(System.in); int N = sc.nex...

2020-05-08

4 675

回文里面的多余字符

import java.util.*; public class Main{ public static void main(String[] args){ Scanner sc = new Scanner(System.in); int T = Intege...

2020-05-08

1 726