code
stringlengths 1
1.05M
| repo_name
stringlengths 6
83
| path
stringlengths 3
242
| language
stringclasses 222
values | license
stringclasses 20
values | size
int64 1
1.05M
|
|---|---|---|---|---|---|
package com.dlmu.TreeMap;
import java.util.TreeMap;
import java.util.function.BiConsumer;
public class TreeMapDemo {
public static void main(String[] args) {
TreeMap<Student,String> tm=new TreeMap<>();
Student s1=new Student("zhangsan",11);
Student s2=new Student("Lisi",22);
Student s3=new Student("Wangwu",33);
tm.put(s1, "江西");
tm.put(s2,"赣州");
tm.put(s3,"上犹");
System.out.println(tm);
}
}
|
2203_75730178/test1
|
src/com/dlmu/TreeMap/TreeMapDemo.java
|
Java
|
unknown
| 485
|
package com.dlmu.TreeMap;
import java.util.TreeMap;
import java.util.function.BiConsumer;
public class TreeMapDemo1 {
public static void main(String[] args) {
String str="abcccabaccaab";
TreeMap<Character,Integer>tm=new TreeMap<>();
for (int i = 0; i < str.length(); i++) {
char c = str.charAt(i);
if(tm.containsKey(c)){
int count=tm.get(c);
count++;
tm.put(c,count);
}else {
tm.put(c,1);
}
}
StringBuilder sb=new StringBuilder();
tm.forEach(new BiConsumer<Character, Integer>() {
@Override
public void accept(Character character, Integer integer) {
sb.append(character).append("(").append(integer).append(")");
}
});
System.out.println(tm);
System.out.println("----------");
System.out.println(sb);
}
}
|
2203_75730178/test1
|
src/com/dlmu/TreeMap/TreeMapDemo1.java
|
Java
|
unknown
| 960
|
int add(int a,int b){
int c = a + b;
return c;
}
|
2201_75539691/C_plus_splus
|
2024.11.18/add.c
|
C
|
unknown
| 51
|
#include <stdio.h>
#include <stdlib.h>
/* run this program using the console pauser or add your own getch, system("pause") or input loop */
int main(int argc, char *argv[]) {
int a = 10;
int b = 20;
int result = add(a,b);
printf("%d",result);
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.11.18/main.c
|
C
|
unknown
| 263
|
#include<stdio.h>
int main()
{
printf("hello C\n");
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.11.18/test1.cpp
|
C++
|
unknown
| 69
|
#include <iostream>
using namespace std;
int main()
{
cout << sizeof(char) << endl;
cout << sizeof(bool) << endl;
cout << sizeof(short) << endl;
cout << sizeof(int) << endl;
cout << sizeof(long) << endl;
cout << sizeof(long long) << endl;
cout << sizeof(float) << endl;
cout << sizeof(double) << endl;
cout << sizeof(long double) << endl;
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.11.29/test1.cpp
|
C++
|
unknown
| 366
|
#include <iostream>
#include <climits>
using namespace std;
int main() {
cout << "char: " << CHAR_MIN << " to " << CHAR_MAX << endl;
cout << "unsigned char: 0 to " << UCHAR_MAX << endl;
cout << "short: " << SHRT_MIN << " to " << SHRT_MAX << endl;
cout << "unsigned short: 0 to " << USHRT_MAX << endl;
cout << "int: " << INT_MIN << " to " << INT_MAX << endl;
cout << "unsigned int: 0 to " << UINT_MAX << endl;
cout << "long: " << LONG_MIN << " to " << LONG_MAX << endl;
cout << "unsigned long: 0 to " << ULONG_MAX << endl;
cout << "long long: " << LLONG_MIN << " to " << LLONG_MAX << endl;
cout << "unsigned long long: 0 to " << ULLONG_MAX << endl;
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.11.29/test2.cpp
|
C++
|
unknown
| 705
|
#include <iostream>
using namespace std;
int main()
{
int number;
cin >> number;
cout << number << endl;
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.11.29/test3.cpp
|
C++
|
unknown
| 121
|
#include <iostream>
using namespace std;
int main()
{
signed int num;
cin >> num;
char ch = num;
cout << ch << endl;
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.11.29/test4.cpp
|
C++
|
unknown
| 135
|
#include <iostream>
using namespace std;
int main()
{
char ch;
cin >> ch;
cout << ch << endl;
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.11.29/test5.cpp
|
C++
|
unknown
| 111
|
#include <iostream>
using namespace std;
int main()
{
int a, b, c;
cin >> a >> b >> c;
cout << c << " " << b << " " << a << endl;
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.11.29/test6.cpp
|
C++
|
unknown
| 148
|
#include <iostream>
using namespace std;
int main()
{
int a;
short b;
cout << sizeof(a) << " " << sizeof(b) << endl;
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.11.29/test7.cpp
|
C++
|
unknown
| 137
|
#include <iostream>
using namespace std;
int main()
{
char a = 127;
char b = a + 1;
cout << (int)b << endl;
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.11.30/tes8.cpp
|
C++
|
unknown
| 130
|
#include <iostream>
using namespace std;
int a;
char c;
float f;
double d;
int main ()
{
// int a;
// char c;
// float f;
// double d;
cout << "int:" << a << endl;
cout << "char:" << c << endl;
cout << "float:" << f << endl;
cout << "double:" << d << endl;
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.11.30/test1.cpp
|
C++
|
unknown
| 283
|
#include <iostream>
using namespace std;
int main() {
int a;
cin >> a;
// cout << (a % 100) / 10 << endl;
cout << (a / 10) % 10 << endl;
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.11.30/test11.cpp
|
C++
|
unknown
| 157
|
#include <iostream>
using namespace std;
int main() {
int a;
cin >> a;
cout << (a / 10) % 10 << endl;
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.11.30/test12.cpp
|
C++
|
unknown
| 131
|
#include <iostream>
using namespace std;
int main()
{
int seconds;
cin >> seconds;
cout << seconds / 3600 << " " << (seconds / 60) % 60 << " " << seconds % 60;
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.11.30/test13.cpp
|
C++
|
unknown
| 177
|
#include <iostream>
using namespace std;
int main()
{
int a, b, c, d;
int sum_time, hour, minute;
cin >> a >> b >> c >> d;
sum_time = (c * 60 + d) - (a * 60 + b);
hour = sum_time / 60;
minute = sum_time % 60;
cout << hour << " " << minute << endl;
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.11.30/test14.cpp
|
C++
|
unknown
| 269
|
#include <iostream>
using namespace std;
#define M 66
int main() {
int m = M;
cout << m << endl;
cout << M << endl;
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.11.30/test3.cpp
|
C++
|
unknown
| 139
|
#include <iostream>
#define PRICE 100
using namespace std;
int main()
{
// const int PRICE = 100;
int x;
cin >> x;
cout << x * PRICE << endl;
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.11.30/test4.cpp
|
C++
|
unknown
| 160
|
#include <iostream>
using namespace std;
int main()
{
int rabbit, chicken;
int head = 35;
int foot = 94;
chicken = (4*head - foot) / 2;
rabbit = head - chicken;
cout << rabbit << " " << chicken << endl;
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.11.30/test6.cpp
|
C++
|
unknown
| 225
|
#include <iostream>
using namespace std;
int main()
{
int a, b, c;
cin >> a >> b >> c;
cout << (a + b) * c << endl;
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.11.30/test8.cpp
|
C++
|
unknown
| 134
|
#include <iostream>
using namespace std;
int main()
{
int a, b;
cin >> a >> b;
cout << a / b << " " << a % b << endl;
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.11.30/test9.c
|
C
|
unknown
| 136
|
#include <iostream>
using namespace std;
int main()
{
int a;
cin >> a;
cout << a % 10 << endl;
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.11.30/test9.cpp
|
C++
|
unknown
| 113
|
#include <iostream>
using namespace std;
int main() {
int ch = getchar();
cout << ch << endl;
cout << (char)ch;
cout << "xxxx" << endl;
ch = getchar();
cout << (char)ch;
return 0;
}
//
//int main() {
// int ch = getchar();
// cout << ch << endl;
// cout << (char)ch << endl;
// return 0;
//}
|
2201_75539691/C_plus_splus
|
2024.12.1/test11.cpp
|
C++
|
unknown
| 308
|
#include <iostream>
using namespace std;
int main() {
int ch = getchar();
cout << ch << endl;
cout << (char)ch;
ch = getchar();
cout << ch << endl;
cout << (char)ch;
cout << "xxxx" << endl;
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.12.1/test12.cpp
|
C++
|
unknown
| 214
|
#include <iostream>
#include <cstdio>
using namespace std;
int main() {
printf("hello\nworld");
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.12.1/test13.cpp
|
C++
|
unknown
| 114
|
#include <cstdio>
using namespace std;
int main()
{
// printf("tom is %d years old.\n", 21);
printf("%s will come %d", "tom");
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.12.1/test14.cpp
|
C++
|
unknown
| 148
|
#include <cstdio>
using namespace std;
int main()
{
printf("%5d\n", 666);
printf("%5d\n", 6);
printf("%6.2f\n", 0.5);
printf("%*.*f\n", 6, 2, 0.5);
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.12.1/test15.cpp
|
C++
|
unknown
| 171
|
#include <iostream>
using namespace std;
int main() {
char a = 'a';
int b = 10;
char c = a + b;
cout << c << endl;
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.12.1/test3.cpp
|
C++
|
unknown
| 136
|
#include <iostream>
using namespace std;
int main()
{
int a, b, c;
cin >> a >> b >> c;
int r = (int)(a * 0.2 + b * 0.3 + c * 0.5)
cout << r << endl;
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.12.1/test5.cpp
|
C++
|
unknown
| 168
|
#include <iostream>
using namespace std;
int main()
{
double x;
cin >> x;
long long num = (long long)x;
cout << num << endl;
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.12.1/test6.cpp
|
C++
|
unknown
| 142
|
#include <iostream>
using namespace std;
int main()
{
int num;
cin >> num;
char ch = (char)num;
cout << ch << endl;
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.12.1/test7.cpp
|
C++
|
unknown
| 133
|
#include <iostream>
using namespace std;
int main()
{
char ch;
cin >> ch;
int num = (int)ch;
cout << num << endl;
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.12.1/test9.cpp
|
C++
|
unknown
| 131
|
#include <iostream>
using namespace std;
int main()
{
int a, b, c;
cin >> a >> b >> c;
int m = (a > b ? a : b);
int n = (m > c ? m : c);
cout << n << endl;
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.12.10/比特作业1.cpp
|
C++
|
unknown
| 179
|
#include <iostream>
using namespace std;
int main()
{
long long X, Y;
cin >> X >> Y;
long long Z = ((Y % X) == 0 ? X + Y : Y - X);
cout << Z << endl;
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.12.10/比特作业2.cpp
|
C++
|
unknown
| 172
|
#include <iostream>
using namespace std;
int main()
{
int m, t, s, n;
cin >> m >> t >> s;
if(t == 0)
n = 0;
else
n = (s % t != 0 ? (m - 1 - s / t < 0 ? 0 : m - 1 - s / t ) : (m - s / t < 0 ? 0 : m - s / t ));
cout << n << endl;
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.12.10/比特作业3.cpp
|
C++
|
unknown
| 259
|
#include <iostream>
using namespace std;
int main()
{
int year;
cin >> year;
if(year % 4 == 0 && year % 100 != 0 || year % 400 == 0)
cout << 1 << endl;
else
cout << 0 << endl;
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.12.11/蓝桥杯1.cpp
|
C++
|
unknown
| 200
|
#include <iostream>
using namespace std;
int main()
{
int day;
cin >> day;
if(day == 1 || day == 3 || day == 5)
cout << "NO" << endl;
else
cout << "YES" << endl;
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.12.11/蓝桥杯2.cpp
|
C++
|
unknown
| 187
|
#include <iostream>
using namespace std;
int main()
{
int a, b, c;
cin >> a >> b >> c;
if(a + b > c && a + c > b && b + c > a && a - b < c && a - c < b && b - c < a)
cout << 1 << endl;
else
cout << 0 << endl;
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.12.12/蓝桥杯3.cpp
|
C++
|
unknown
| 233
|
#include <iostream>
using namespace std;
int main()
{
int x;
cin >> x;
if(x % 3 == 0)
cout << 3 << " ";
if(x % 5 == 0)
cout << 5 << " ";
if(x % 7 == 0)
cout << 7 << " ";
if(x % 3 != 0 && x % 5 != 0 && x % 7 != 0)
cout << "n" << endl;
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.12.12/蓝桥杯4.cpp
|
C++
|
unknown
| 265
|
#include <iostream>
using namespace std;
int main()
{
int x;
cin >> x;
if(x % 2 == 0 && (x > 4 && x <= 12))
cout << 1 << " ";
else
cout << 0 << " ";
if(x % 2 == 0 || (x > 4 && x <= 12))
cout << 1 << " ";
else
cout << 0 << " ";
if((x % 2 == 0 && !(x > 4 && x <= 12)) || (!(x % 2 == 0) && x > 4 && x <= 12))
cout << 1 << " ";
else
cout << 0 << " ";
if(x % 2 != 0 && !(x > 4 && x <= 12))
cout << 1 << " ";
else
cout << 0 << " ";
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.12.12/蓝桥杯5.cpp
|
C++
|
unknown
| 469
|
#include <iostream>
using namespace std;
int main() {
int a, b;
char c;
cin >> a >> b >> c;
switch (c) {
case '+':
cout << a + b << endl;
break;
case '-':
cout << a - b << endl;
break;
case '*':
cout << a * b << endl;
break;
case '/':
if (b == 0)
cout << "Divided by zero!" << endl;
else
cout << a / b << endl;
break;
default:
cout << "Invalid operator!" << endl;
break;
}
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.12.13/test.cpp
|
C++
|
unknown
| 615
|
#include <iostream>
using namespace std;
int main()
{
int number;
cin >> number;
switch (number % 100)
{
case 3:
case 4:
case 5:
cout << "spring" << endl;
break;
case 6:
case 7:
case 8:
cout << "summer" << endl;
break;
case 9:
case 10:
case 11:
cout << "autumn" << endl;
break;
case 12:
case 1:
case 2:
cout << "winter" << endl;
break;
}
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.12.13/比特C++蓝桥杯1.cpp
|
C++
|
unknown
| 408
|
#include <iostream>
using namespace std;
int main()
{
int a, b;
char c;
cin >> a >> b >> c;
if(c != '+' && c != '-' && c != '*' && c != '/')
{
cout << "Invalid operator!" << endl;
return 0;
}
if(b == 0)
{
cout << "Divided by zero!" << endl;
return 0;
}
switch(int(c))
{
case 43:
cout << a + b << endl;
break;
case 45:
cout << a - b << endl;
break;
case 42:
cout << a * b << endl;
break;
case 47:
cout << a / b << endl;
break;
}
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.12.13/比特C++蓝桥杯2.cpp
|
C++
|
unknown
| 496
|
#include <iostream>
using namespace std;
int main()
{
int a;
cin >> a;
while(a != 0)
{
cout << a % 10;
a /= 10;
}
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.12.16/比特2.cpp
|
C++
|
unknown
| 141
|
#include <iostream>
using namespace std;
int main()
{
int a, sum = 0;
cin >> a;
while(a)
{
sum += (a % 10);
a /= 10;
}
cout << sum << endl;
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.12.16/比特3.cpp
|
C++
|
unknown
| 164
|
#include <iostream>
using namespace std;
int main()
{
int a, sum = 0;
cin >> a;
int i = 1;
while(i <= a)
{
sum += i;
i++;
}
cout << sum;
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.12.16/比特4.cpp
|
C++
|
unknown
| 162
|
#include <iostream>
using namespace std;
int main()
{
long long m;
long long k, count = 0;
cin >> m >> k;
while(m != 0)
{
if(m % 10 == 3)
count++;
m /= 10;
}
if(count == k)
cout << "YES" << endl;
else
cout << "NO" << endl;
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.12.16/比特5.cpp
|
C++
|
unknown
| 256
|
#include <iostream>
using namespace std;
int main()
{
int a;
cin >> a;
while(a != 1)
{
if(a % 2 != 0)
{
cout << a << "*3+1="<< a * 3 + 1 << endl;
a = a * 3 + 1;
}
if(a % 2 == 0)
{
cout << a << "/2="<< a / 2 << endl;
a = a / 2;
}
}
cout << "End" << endl;
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.12.16/比特6.cpp
|
C++
|
unknown
| 300
|
#include <iostream>
using namespace std;
int main()
{
double x, n;
double temp = 1;
double result = 1;
cin >> x >> n;
while(n)
{
temp *= x;
result += temp;
n--;
}
printf("%.2lf\n", result);
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.12.16/比特7.cpp
|
C++
|
unknown
| 220
|
#include <cstdio>
int main()
{
int a;
scanf("%d", &a);
printf("%d", a);
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.12.2/test1.cpp
|
C++
|
unknown
| 101
|
#include <cstdio>
int main()
{
char a;
scanf("%c", &a);
printf("----%c----", a);
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.12.2/test2.cpp
|
C++
|
unknown
| 99
|
#include <cstdio>
int main()
{
int a = 0;
int b = 0;
float f = 0.0f;
int r = scanf("%d %d %f", &a, &b, &f);
printf("a = %d b = %d c = %f\n", a, b, f);
printf("r = %d\n", r);
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.12.2/test3.cpp
|
C++
|
unknown
| 195
|
#include <cstdio>
int main()
{
int a = 0;
int b = 0;
scanf("%d%d", &a, &b);
printf("%.3f", 1.0 * a / b);
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.12.3/test1.cpp
|
C++
|
unknown
| 122
|
#include <cstdio>
int main()
{
int F;
scanf("%d", &F);
printf("%.5f", 5.0*(F-32)/9);
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.12.3/test3.cpp
|
C++
|
unknown
| 101
|
#include <cstdio>
int main()
{
int r1, r2;
double R;
scanf("%d %d", &r1, &r2);
R = 1.0/((1.0/r1)+(1.0/r2));
printf("%.2lf",R);
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.12.3/test4.cpp
|
C++
|
unknown
| 145
|
#include <cstdio>
#include <iostream>
using namespace std;
int main()
{
int r1, r2;
double R;
cin >> r1 >> r2;
R = 1.0/((1.0/r1)+(1.0/r2));
printf("%.2lf",R);
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.12.3/test4_2.cpp
|
C++
|
unknown
| 178
|
#include <cstdio>
int main()
{
double r;
scanf("%lf", &r);
printf("%.4lf %.4lf %.4lf", 2 * r, 2 * 3.14159 * r, 3.14159 * r * r);
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.12.3/test5.cpp
|
C++
|
unknown
| 145
|
#include <cstdio>
int main()
{
int a, b, c;
scanf("%d %d %d", &a, &b, &c);
printf("%8d %8d %8d", a, b, c);
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.12.3/test6.cpp
|
C++
|
unknown
| 123
|
#include <cstdio>
int main()
{
int a, b, c, d, e;
scanf("%d %d %d %d %d", &a, &b, &c, &d, &e);
printf("%d %d %d %d %d", a,(a/3+b)/);
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.12.3/test7..cpp
|
C++
|
unknown
| 151
|
#include <cstdio>
int main()
{
int a, b, c, d, e;
scanf("%d %d %d %d %d", &a, &b, &c, &d, &e);
a /= 3, e += a, b += a;
b /= 3, a += b, c += b;
c /= 3, b += c; d += c;
d /= 3, c += d; e += d;
e /= 3, d += e; a += e;
printf("%5d%5d%5d%5d%5d\n", a, b, c, d, e);
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.12.3/test8.cpp
|
C++
|
unknown
| 282
|
#include <cstdio>
int main()
{
char a, b, c, d, e;
scanf("%c%c%c.%c", &a, &b, &c, &d);
printf("%c.%c%c%c\n", d, c, b, a);
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.12.4/test11.cpp
|
C++
|
unknown
| 141
|
#include <iostream>
using namespace std;
int main() {
int x, y, z;
cin >> x >> y >> z ;
cout << x << y << z << endl;
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.12.4/test2.cpp
|
C++
|
unknown
| 146
|
#include <iostream>
using namespace std;
int main()
{
char a, b, c, d, e;
cin >> a >> b >> c >> d >> e;
cout << e << d << c << b << a;
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.12.4/test6.cpp
|
C++
|
unknown
| 155
|
#include <iostream>
using namespace std;
int main() {
int n;
float f;
double d = 0.0;
char c = '*';
cout << "address of n: " << &n << endl;
cout << "address of f: " << &f << endl;
cout << "address of d: " << &d << endl;
cout << "address of c: " << &c << endl;
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.12.4/学堂在线1.cpp
|
C++
|
unknown
| 344
|
#include <iostream>
using namespace std;
int main() {
int n;
float f;
double d = 0.0;
char c = '*';
cout << "Address of n: " << &n << endl;
cout << "Address of f: " << &f << endl;
cout << "Address of d: " << &d << endl;
cout << "Address of c: " << (void*)&c << endl;
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.12.4/学堂在线2.cpp
|
C++
|
unknown
| 318
|
#include <iostream>
#include <iomanip>
using namespace std;
int main() {
cout << left << setw(15) << "Name" << setw(10) << "Age" << setw(15) << "City" << endl;
cout << setfill('-') << setw(40) << "" << setfill(' ') << endl;
cout << left << setw(15) << "Alice" << setw(10) << 30 << setw(15) << "New York" << endl;
cout << left << setw(15) << "Bob" << setw(10) << 25 << setw(15) << "Los Angeles" << endl;
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.12.4/测试.cpp
|
C++
|
unknown
| 436
|
#include <iostream>
#include <iomanip>
using namespace std;
int main() {
double r = 2.52384;
double s = 3.1415926 * r * r;
cout << s << endl;
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.12.4/课堂在线作业1.cpp
|
C++
|
unknown
| 167
|
#include <iostream>
#include <iomanip>
using namespace std;
int main() {
int v, t;
cin >> v >> t;
double a = 1.0 * v / t;
cout<< fixed << setprecision(4) << a <<endl;
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.12.4/课堂在线作业2.cpp
|
C++
|
unknown
| 190
|
#include <iostream>
#include <iomanip>
#include <cmath>
using namespace std;
int main() {
double a, b, c;
cin >> a >> b >> c;
double p = (a + b + c) / 2;
double area = sqrt(p * (p - a) * (p - b) * (p - c));
cout<< fixed << setprecision(2) << area <<endl;
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.12.4/课堂在线作业3.cpp
|
C++
|
unknown
| 279
|
#include <iostream>
using namespace std;
int main() {
int a = 0;
int b = 2;
if (a == 1) {
if (b == 2) {
cout << "hehe" << endl;
}
} else {
cout << "haha" << endl;
}
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.12.5/test.cpp
|
C++
|
unknown
| 238
|
#include <iostream>
using namespace std;
int main()
{
int n;
cin >> n;
if(n > 0)
cout << "positive" << endl;
else
{
if(n == 0)
cout << "zero";
else
cout << "negative";
}
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.12.5/test3.cpp
|
C++
|
unknown
| 205
|
#include <iostream>
using namespace std;
int main()
{
int a = 0;
int b = 2;
if(a == 1)
if(b == 2)
cout << "hehe" << endl;
else
cout << "haha" << endl;
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.12.5/test4.cpp
|
C++
|
unknown
| 185
|
#include <iostream>
using namespace std;
int main()
{
int num;
cin >> num;
if(num % 2 == 0)
cout << "even" << endl;
else
cout << "odd" << endl;
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.12.5/奇偶数判断.cpp
|
C++
|
unknown
| 166
|
#include <iostream>
using namespace std;
int main()
{
long long x, y;
cin >> x >> y;
if(x > y)
cout << ">" << endl;
else if(x == y)
cout << "=" << endl;
else
cout << "<" << endl;
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.12.5/整数大小比较.cpp
|
C++
|
unknown
| 204
|
#include <iostream>
using namespace std;
int main()
{
int m, n;
cin >> m >> n;
if(m % n == 0)
cout << "YES" << endl;
else
cout << "NO" << endl;
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.12.5/整除判断.cpp
|
C++
|
unknown
| 168
|
#include <cstdio>
int main()
{
char a, b, c, d, e;
scanf("%c%c%c%c%c", &a, &b, &c, &d, &e);
printf("%c%c%c%c%c\n",e, d, c, b, a);
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.12.5/第一题.cpp
|
C++
|
unknown
| 149
|
#include <cstdio>
#include <cmath>
#include <iomanip>
int main()
{
double a, b, c;
scanf("%lf%lf%lf", &a, &b, &c);
double p = 0.5 * (a + b + c);
double s = sqrt(p * (p - a) * (p - b) * (p - c));
printf("%.1lf\n", s);
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.12.5/第二题C做法.cpp
|
C++
|
unknown
| 240
|
#include <iostream>
#include <iomanip>
#include <cmath>
using namespace std;
int main()
{
float n;
cin >> n;
n = fabs(n);
cout << fixed << setprecision(2) << n << endl;
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.12.5/输出绝对值-2.cpp
|
C++
|
unknown
| 188
|
#include <iostream>
using namespace std;
int main()
{
for (int i=0; i<3; i++)
for (int j=1; j<= 6; j++)
{
cout << "C/C++" << endl;
if ( j % 3 == 0)
break;
}
}
|
2201_75539691/C_plus_splus
|
2024.12.6/学堂在线作业1.cpp
|
C++
|
unknown
| 217
|
#include <stdio.h>
int main()
{
int murderer[6] = { 0 };
for (int i = 0; i < 6; ++i)
{
int is_truth[6] = { 0 };
int num_truth = 0;
murderer[i] = 1;
if (!murderer[0])
is_truth[0] = 1;
if (murderer[0] || murderer[2])
is_truth[1] = 1;
if (!is_truth[0] && !is_truth[1])
is_truth[2] = 1;
if (murderer[5])
is_truth[5] = 1;
if (!is_truth[2] && !is_truth[5])
is_truth[3] = 1;
if (is_truth[0] && is_truth[3] && !is_truth[1] && !is_truth[2] && !is_truth[5])
is_truth[4] = 1;
for (int j = 0; j < 6; ++j)
if (is_truth[j])
num_truth++;
if (num_truth == 3)
printf("%c\n", 'A' + i);
murderer[i] = 0;
}
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.12.6/学堂在线作业2.cpp
|
C++
|
unknown
| 839
|
#include <iostream>
using namespace std;
int main()
{
int n;
cin >> n;
for (int i = 1; i <= n; i++)
{
for(int j = 0; j < i; j++)
{
cout << "*";
}
cout << endl;
}
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.12.6/学堂在线作业3.cpp
|
C++
|
unknown
| 197
|
#include <iostream>
using namespace std;
int main()
{
int year;
cin >> year;
if(year % 4 == 0 && year % 100 != 0 || year % 400 == 0)
{
cout << "YES" << endl;
}
else
{
cout << "NO" << endl;
}
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.12.6/学堂在线作业4.cpp
|
C++
|
unknown
| 224
|
#include <iostream>
using namespace std;
int main()
{
for (int i = 61; i<= 100; i++) if ( i % 2 == 0)
}
|
2201_75539691/C_plus_splus
|
2024.12.6/测试.cpp
|
C++
|
unknown
| 108
|
#include <iostream>
using namespace std;
int main() {
int n = 0;
cin >> n;
cout << (abs(n % 2) == 1 ? "odd" : "even") << "\n";
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.12.6/测试2.cpp
|
C++
|
unknown
| 156
|
#include <iostream>
using namespace std;
int main() {
int r3, r5, r7;
cin >> r3 >> r5 >> r7;
for (int i = 0; i < 200; i++) {
if (i % 3 == r3 && i % 5 == r5 && i % 7 == r7) {
cout << i << endl;
break;
}
}
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.12.8/学堂在线1.cpp
|
C++
|
unknown
| 279
|
#include <iostream>
using namespace std;
int main()
{
int cards[13] = {7, 5, 1, 2, 3, 6, 8, 11, 9, 12, 10, 4, 13};
for (int i = 1; i < 13; i++) {
int target = cards[i], pos = 0;
while (target > cards[pos])
pos++;
for (int j = i; j > pos; j--)
cards[j] = cards[j - 1];
cards[pos] = target;
}
for(int i = 0; i < sizeof(cards)/sizeof(cards[0]); i++)
{
cout << cards[i] << " ";
}
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.12.8/学堂在线2.cpp
|
C++
|
unknown
| 436
|
#include <iostream>
using namespace std;
int main()
{
void SelectionSort(int [], int);
int cards[13] = {7, 5, 1, 2, 3, 6, 8, 11, 9, 12, 10, 4, 13};
for (int i = 0; i < 13; i++)
{
int min = cards[i], min_id = i;
for (int j = i + 1; j < 13; j++)
if (cards[j] < min)
{
min = cards[j];
min_id = j;
}
cards[min_id] = cards[i];
cards[i] = min;
}
for(int i = 0; i < sizeof(cards)/sizeof(cards[0]); i++)
{
cout << cards[i] << " ";
}
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.12.8/学堂在线3.cpp
|
C++
|
unknown
| 522
|
#include <iostream>
int josephus_recursive(int n, int k) {
if (n == 1) {
return 1;
} else {
return (josephus_recursive(n - 1, k) + k - 1) % n + 1;
}
}
int main() {
int n = 10;
int k = 5;
std::cout << josephus_recursive(n, k) << std::endl;
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.12.8/学堂在线7.cpp
|
C++
|
unknown
| 297
|
#include <iostream>
using namespace std;
int main()
{
int a, b, c;
int result = 0;
cin >> a >> b >> c;
if(a < 60)
result++;
if(b < 60)
result++;
if(c < 60)
result++;
if(result == 1)
cout << 1 << endl;
else
cout << 0 << endl;
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.12.8/比特蓝桥杯.cpp
|
C++
|
unknown
| 260
|
#include <iostream>
using namespace std;
int main()
{
int a, b, c;
int result = 0;
cin >> a >> b >> c;
if(a < 60)
result++;
if(b < 60)
result++;
if(c < 60)
result++;
if(result == 1)
cout << 1 << endl;
else
cout << 0 << endl;
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.12.8/比特蓝桥杯1.cpp
|
C++
|
unknown
| 261
|
#include <iostream>
using namespace std;
int main()
{
int a1, a2, n;
cin >> a1 >> a2 >> n;
cout << (a2 - a1) * (n - 2) + a2 << endl;
return 0;
}
|
2201_75539691/C_plus_splus
|
2024.12.8/比特蓝桥杯2.cpp
|
C++
|
unknown
| 153
|
import { hapTasks } from '@ohos/hvigor-ohos-plugin';
export default {
system: hapTasks, /* Built-in plugin of Hvigor. It cannot be modified. */
plugins: [] /* Custom plugin to extend the functionality of Hvigor. */
}
|
2201_76010299/arkts_list_demo_9186
|
entry/hvigorfile.ts
|
TypeScript
|
unknown
| 227
|
import { appTasks } from '@ohos/hvigor-ohos-plugin';
export default {
system: appTasks, /* Built-in plugin of Hvigor. It cannot be modified. */
plugins: [] /* Custom plugin to extend the functionality of Hvigor. */
}
|
2201_76010299/arkts_list_demo_9186
|
hvigorfile.ts
|
TypeScript
|
unknown
| 227
|
"""
@Time: 2024/12/30 16:51
@Author: szkingdom-11
@File: 1.集合
@Project: su_demo01
@Software: PyCharm.
"""
# 特性：容器、可变、不允许重复数据
# 1. 创建集合
# v1 = set()
# v2 = {11, 222, 33}
# 2. 添加和删除
# v2 = {11, 222, 33}
# v2.add(44)
# v2.add(55)
# print(v2)
#
# v2.discard(44)
# v2.discard(55)
# print(v2)
# 3. 交并差
# v1 = {11, 22, 33}
# v2 = {22, 33, 44}
#
# # 3.1 交集
# print(v1.intersection(v2))
# res = v1 & v2
# print(res)
#
# # 3.2 并集
# res = v1.union(v2)
# print(res)
#
# res = v1 | v2
# print(res)
#
# # 3.3 差集
# res = v1.difference(v2)
# print(res)
#
#
#
# res = v1 - v2
# print(res)
# # 3.4 对称差
# res = v2.symmetric_difference(v1)
# print(res)
# res = v1 ^ v2
# print(res)
# 4. 集合推导式
# v3 = { i for i in range(10)}
# print(v3)
data_list = ["张三", "李四", "王五"]
v3 = {"我叫" + item for item in data_list if item != "张三"}
print(v3)
|
2301_76469554/su_demo
|
1.集合.py
|
Python
|
unknown
| 930
|
# v1 = {item for item in range(10)}
# 1. 字典推导式
# v2 = {item: 100 for item in range(10)} # {0:100,1:100.。}
# print(v2)
# v3 = {item: item + 10 for item in range(10)} # {0:10,1:11.。}
# print(v3)
# v4 = {item: item + 10 for item in range(10) if item >5}
# print(v4) # {6: 16, 7: 17, 8: 18, 9: 19}
# names = ["wupeiqi", "root", "admin"]
# v5 = {item:100 for item in names}
# print(v5) # {'wupeiqi': 100, 'root': 100, 'admin': 100}
#
# info = [("wupeiqi", 19), ("root", 20), ("admin", 21)]
# v6 = {k: v for k, v in info if v > 19}
# print(v6)
# 2.创建字典的5种方式
# v1 = {} # 空字典
# v2 = dict() # 空字典
# v3 = {item: 100 for item in range(5)}
# v4 = zip(["name", "age", "email"], ["吴佩奇", "35", "wupeiqi@live.com"])
# # for item in v4:
# # print(item)
# v4 = dict(v4)
# print(v4)
# v5 = dict.fromkeys(["name", "age", "email"], 100)
# print(v5)
# 3. value值的获取
info = {"name": "吴佩奇", "age": 35}
#
# res = info.get("name1", 100)
# print(res) # 35
# info.setdefault("email", "wupeiqi@live.com")
# print(info)
|
2301_76469554/su_demo
|
2.字典.py
|
Python
|
unknown
| 1,067
|
# 1. map()
# numbers = [1, 2, 3, 4, 5]
#
# res = list(map(lambda x: x ** 2, numbers))
# print(res)
# 2. filter()
# numbers = [1, 2, 3, 4, 5]
# even_numbers = filter(lambda x: x % 2 == 0, res)
# print(list(even_numbers))
# 3. reduce()
from functools import reduce
numbers = [1, 2, 3, 4, 5]
product = reduce(lambda x, y: x + y, numbers)
print(product)
|
2301_76469554/su_demo
|
4.函数.py
|
Python
|
unknown
| 355
|
def outer(func):
def inner():
# 在执行原函数前触发
print("装饰器开始执行")
func() # 执行原函数
# 在执行员函数后触发
print("装饰器结束执行")
return inner
@outer
def send_wechat():
print("微信")
@outer
def send_email():
print("邮件")
@outer
def send_sms():
print("短信")
if __name__ == '__main__':
send_wechat()
send_email()
send_sms()
|
2301_76469554/su_demo
|
5.装饰器.py
|
Python
|
unknown
| 459
|
def outer(func):
def x(*args, **kwargs):
# 在执行原函数前触发
print("装饰器开始执行")
func(*args, **kwargs) # 执行原函数
# 在执行员函数后触发
print("装饰器结束执行")
return x
@outer # send_wechat = outer(send_wechat)
def send_wechat(body):
print("微信", body)
if __name__ == '__main__':
send_wechat("你好")
|
2301_76469554/su_demo
|
6.装饰器.py
|
Python
|
unknown
| 411
|