#include<iostream>
#include<string>
#include<algorithm>
using namespace std;
int main()
{
string s_name,s_code;
getline(cin, s_name);
getline(cin, s_code);
int a[4] = { 0 };
for (int i = 0; i < s_code.size(); i++)
{
if ((s_code[i] >= '0')&&(s_code[i] <= '9'))
{
a[0] = 1;
}
else if ((s_code[i] >= 'a') && (s_code[i] <= 'z'))
{
a[1] = 1;
}
else if ((s_code[i] >= 'A') && (s_code[i] <= 'A'))
{
a[2] = 1;
}
else
{
a[3] = 1;
}
}
string s_reverse = s_name;
reverse(s_reverse.begin(), s_reverse.end());
if ((s_code.size() < 8) || (s_name == s_code) || (s_code == s_reverse) || ((a[0] + a[1] + a[2] + a[3]) == 1))
{
cout << 0 << endl;
}
if ((s_code.size() >= 8) && (((a[0] + a[1]) == 2) || ((a[0] + a[2]) == 2)))
{
cout << 1 << endl;
}
if ((s_code.size() >= 8) && ((a[0] + a[1] + a[2] + a[3]) == 2) && ((a[0] + a[1]) != 2) && ((a[0] + a[2]) != 2))
{
cout << 2 << endl;
}
if ((s_code.size() >= 8) && ((a[0] + a[1] + a[2] + a[3]) >= 3))
{
cout << 3 << endl;
}
return 0;
}
第一道编程题
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
String [] input = scanner.nextLine().split(",");
int n = Integer.parseInt(input[0]);
if (n<3||!input[1].substring(17).equals("00")||!input[2].substring(17).equals("00")) {
System.out.print("incorrect data");
}else {
SimpleDateFormat simpleFormat = new SimpleDateFormat("yyyy-MM-dd hh:mm");
long from = 0;
long to = 0;
try {
from = simpleFormat.parse(input[1].substring(0,16)).getTime();
to = simpleFormat.parse(input[2].substring(0,16)).getTime();
} catch (ParseException e) {
e.printStackTrace();
}
int minutes = (int) ((to - from)/(1000 * 60));
int cn = minutes/(15*n) + 1;
System.out.print(cn + " ");
int minutes2 = minutes%(15*n);
int temp1 = minutes2%15;
int temp2 = minutes2/15;
if (minutes2 <= (n-1)*15) {
if (temp1 == 0) {
System.out.print(temp2 + 1 + "-" + (temp2 + 1));
}else if (temp1<10) {
System.out.print(temp2 + 1 + "-" + (temp2 + 2));
}else {
System.out.print(temp2 + 2 + "-" + (temp2 + 2));
}
}else if (temp1<10) {
System.out.print(n + "-" + 1);
}else {
System.out.print(1 + "-" + 1);
}
}
scanner.close();
}
}
package main;
import java.util.*;
public class fengezifuchuan {
public static void main(String[] args) {
Scanner scanner=new Scanner(System.in);
Map<String,String> map=new TreeMap<String,String>();
String name=scanner.next();
StringTokenizer st = new StringTokenizer(name,",;");
String[] a=new String[name.length()];
String[] b=new String[4];
int d=0;
while(st.hasMoreTokens() ){
a[d]=st.nextToken();
d=d+1;
}
if(d!=9&&d!=12) {
System.out.println("incorrect data");
}
if(d==9){
for(int i=0;i<d;i=i+3) {
map.put(a[i], a[i+1]);
}
int i=0;
for(String value:map.values()) {
b[i]=value;
i=i+1;
}
System.out.println(b[0]+"-"+b[1]+"-"+b[2]);
}
if(d==12){
for(int i=0;i<d;i=i+3) {
map.put(a[i], a[i+1]);
}
int i=0;
for(String value:map.values()) {
b[i]=value;
i=i+1;
}
System.out.print(b[0]+"-"+b[1]+"-"+b[2]+" ");
System.out.println(b[0]+"-"+b[1]+"-"+b[3]);
}
}
}
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