行程问题编程代码怎么写

时间:2025-01-23 12:56:30 游戏攻略

行程问题编程代码可以根据不同的需求和场景进行编写。以下是一些示例代码,分别使用Python和C语言实现:

Python 示例代码

```python

from geopy.geocoders import Nominatim

from datetime import date, timedelta

import networkx as nx

初始化geolocator

geolocator = Nominatim(user_agent="my_trip_planner")

查询目的地经纬度

location = geolocator.geocode("北京")

print(location.latitude, location.longitude)

旅行开始时间和时长

start_date = date(2024, 12, 20)

duration = 7

生成旅行日期

for i in range(duration):

current_date = start_date + timedelta(days=i)

print(f"第{i+1}天: {current_date}")

创建一个图表示城市之间的连接

G = nx.Graph()

假设我们有几个城市和它们之间的连接

G.add_edge('城市A', '城市B', weight=100)

打印图的信息

print(G.nodes())

print(G.edges())

```

C 示例代码

简单的行程编码

```c

include

include

void RLE(char target[]) {

int Chcount = 0;

int Repcount = 0;

char temp;

char ch;

for (int i = 0; target[i] != '\0'; i++) {

ch = target[i];

Chcount++;

if (Repcount == 0) {

Repcount++;

temp = ch;

} else {

if (temp == ch) {

Repcount++;

} else if (Repcount >= 4) {

Chcount = Chcount - Repcount - 1;

target[Chcount] = Repcount + '0';

target[Chcount + 1] = temp;

Chcount += 3;

target[Chcount] = ch;

Chcount++;

Repcount = 1;

temp = ch;

} else {

temp = ch;

Repcount = 1;

}

}

}

if (Repcount >= 4) {

Chcount = Chcount - Repcount - 1;

target[Chcount] = Repcount + '0';

target[Chcount + 1] = temp;

Chcount += 2;

}

}

int main() {

char input[] = "aaaaaabcccc12344";

RLE(input);

printf("压缩后为: %s\n", input);

return 0;

}

```

简单的追击和逃跑路程问题

```c

include

int main() {

int distance, time;

int speed1, speed2;

int time1, time2;

int distance1, distance2;

printf("请输入甲车的速度(千米/小时):");

scanf("%d", &speed1);

printf("请输入乙车的速度(千米/小时):");

scanf("%d", &speed2);

printf("请输入甲车先行的时间(小时):");

scanf("%d", &time1);

printf("请输入两车相遇的时间(小时):");

scanf("%d", &time2);

distance1 = speed1 * time1 + speed2 * time2;

distance2 = speed1 * time2 + speed2 * time1;

printf("甲车行驶的总距离为:%d 千米\n", distance1);

printf("乙车行驶的总距离为:%d 千米\n", distance2);

return 0;

}

```

这些代码示例分别展示了如何使用Python进行行程规划、如何使用C语言进行简单的行程编码以及追击和逃跑的路程问题。你可以根据具体需求选择合适的代码进行参考和修改。