kehanlu

import socket
import subprocess
serverSocket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
serverADDR = ('172.20.10.3', 8785)  # host, port

print(" Server on {}".format(serverADDR))

serverSocket.bind(serverADDR)
serverSocket.listen(5)

kehanlu

#include <stdio.h>
#include <stdlib.h>

int cmp(const void *s1, const void *s2)
{
    return *(char *)s2 - *(char *)s1;
}
int main(){
    int n;
    int start,end,K;

kehanlu

#include "stdio.h"
#include "string.h"
int main(){
    char a[1000];
    while(fgets(a,1000,stdin)!=NULL){
        int space=0;
        int letter =0;
        if(a[0]==' ')
            space--;
        for(int i=0;i<strlen(a);i++){