#include <bits/stdc++.h> using namespace std; int main(){ string s; while(cin>>s){ int len = s.length(); string arr[len...

#include <bits/stdc++.h> using namespace std; vector<string> radixArr = {"0","1","2","3","4","5","6","7","8","9","A","B","C","D",...

写成sort(s,s+s.length())是错误的，查了资料后应该写成sort(s.begin(),s.end()) #include <bits/stdc++.h> using namespace std; int main(){ string s; ...

#include<bits/stdc++.h> using namespace std; int main(){ string s; while(getline(cin,s)){ if(s[0]>='a'&&s[0]<='z')...

#include<bits/stdc++.h> using namespace std; int main(){ string m,n; int count = 0; while(1){ getline(cin,m); getline(cin,n...

#include <iostream> #include <algorithm> using namespace std; void swap(int i,int j,int arr[]){ int temp; temp = arr[i]; a...

#include <iostream> #include <string> using namespace std; bool isAlphabet(char x){ if(((int(x)>=65 && int(x)<=9...

#include <stdio.h> int main(){     while(1){         int i,A=0,B=0,C=0,D=0;    &nb...