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url="https://www.twse.com.tw/exchangeReport/STOCK_DAY?response=json&date=20220330&stockNo=2330"
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教育部為提昇全民資安素養與電腦防護能力,本部於101年9月5日至11月5日舉辦「全民資安素養自我評量」活動,請在活動期間內踴躍上網檢測資訊安全素養認知程度,並有機會參與抽獎,詳情請參閱活動網站(網址: https://isafe.moe.edu.tw/event
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python pandas對黃金、外匯匯率的爬蟲練習,並使用matplotlib.pyplot的函數plot, scatter做資料視覺化處理,採用numpy的統計函數,分析黃金價格波動與歐元走勢的關聯。
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Python C C++ 2 pointer速解Leetcode 2337 Move Pieces to Obtain a String 多日Leetcode的問題都可用2-pointer法來解,今日2337. Move Pieces to Obtain a String也不例...
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你會用C的算子sizeof?
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Leetcode的1652. Defuse the Bomb是絕佳的練習題,特別是針對Python的使用者,雖說是sliding window 是簡單的那種,還可練習loop, slicing, minus index etc . https://leetcode.com/pro...
35 則留言:
#include <iostream>
#include <cstdlib>
#include <string>
#include <fstream>
#include <omp.h>
using namespace std;
long long ff[100];
long long f(long long n)
{
if(ff[n] == 0)
{
if (n < 2) ff[n] = 1;
else ff[n] = f(n - 2) + f(n - 1);
return ff[n];
}
else return ff[n];
}
int main()
{
double s = omp_get_wtime();
cout << f(91) << endl;
cout << omp_get_wtime() - s << "see\n";
system("pause");
return 0;
}
#include <iostream>
#include <cstdlib>
#include <random>
#include<string>
#include<fstream>
using namespace std;
#include<omp.h>
long long ff[100];
long long f(long long n)
{
if (ff[n] == 0)
{
if (n < 2)ff[n] = 1;
else ff[n] = f(n - 2) + f(n - 1);
return ff[n];
}
else return ff[n];
}
int main()
{
double s = omp_get_wtime();
cout << f(91) << endl;
cout << omp_get_wtime() - s << "sec\n";
system("pause");
return 0;
}
#include <iostream>
#include <cstdlib>
#include <fstream>
#include <string>
using namespace std;
#include <omp.h>
long long ff[100];
long long f(long long n) {
if (ff[n] == 0) {
if (n < 2) ff[n] = 1;
else ff[n] = f(n - 2) + f(n - 1);
return ff[n];
}
else return ff[n];
}
int main()
{
double s = omp_get_wtime();
cout << f(91) << endl;
cout << omp_get_wtime() - s << " sec\n";
system("Pause");
return 0;
}
#include <iostream>
#include <cstdlib>
#include <fstream>
#include <string>
using namespace std;
#include <omp.h>
long long ff[100];
long long f(int n)
{
if (ff[n] == 0) {
if (n < 2) ff[n] = 1;
else ff[n] = f(n - 2) + f(n - 1);
return ff[n];
}
else return ff[n];
}
int main()
{
double s = omp_get_wtime();
cout << f(91) << endl;
cout << omp_get_wtime() - s << "sec\n";
system("Pause");
return 0;
}
#include <iostream>
#include <cstdlib>
#include <fstream>
#include <string>
using namespace std;
#include <omp.h>
long long ff[100];
long long f(long long n) {
if (ff[n] == 0) {
if (n < 2) ff[n] = 1;
else ff[n] = f(n - 2) + f(n - 1);
return ff[n];
}
else return ff[n];
}
int main()
{
double s = omp_get_wtime();
cout << f(91) << endl;
cout << omp_get_wtime() - s << "sec\n";
system("Pause");
return 0;
}
#include<iostream>
#include<cstdlib>
#include <fstream>
#include<string>
using namespace std;
#include<omp.h>
long long ff[100];
long long f(int n) {
if (ff[n] == 0) {
if (n < 2) ff[n] = 1;
else ff[n] = f(n - 2) + f(n - 1);
return ff[n];
}
else return ff[n];
}
int main() {
double s = omp_get_wtime();
cout << f(91) << endl;
cout << omp_get_wtime() - s << "sec\n";
system("Pause");
return 0;
}
#include<iostream>
#include<cstdlib>
#include<fstream>
using namespace std;
#include<omp.h>
long long ff[100];
long long f(int n) {
if (ff[n] == 0) {
if (n < 2)ff[n] = 1;
else ff[n] = f(n - 2) + f(n - 1);
return ff[n];
}
else return ff[n];
}
int main() {
fstream fout("fout.txt", ios::out);
for (int n=0; n <= 91; n++) {
double s = omp_get_wtime(),t;
cout <<"f"<<n<<"="<< f(n) << endl;
cout << (t=omp_get_wtime() - s) <<"sec\n";
fout << "f" << n << "=" <<f(n)<< endl;
fout << t<< "sec\n";
}
system("PAUSE");
}
#include <iostream>
#include <cstdlib>
#include <fstream>
#include <string>
using namespace std;
#include <omp.h>
long long ff[100];
long long f(int n) {
if (ff[n] == 0) {
if (n < 2) ff[n] = 1;
else ff[n] = f(n - 2) + f(n - 1);
return ff[n];
}
else return ff[n];
}
int main()
{
fstream fout("f_n.txt", ios::out);
for(int n = 0;n <= 91; n++){
double s = omp_get_wtime(),t;
cout << "f("<<n<<")="<<f(n)<<",";
cout << (t=omp_get_wtime() - s) << "sec\n";
fout << "f(" << n << ")=" << f(n) << ",";
fout << t << "sec\n";
}
fout.close();
system("Pause");
return 0;
}
#include <iostream>
#include <cstdlib>
#include <fstream>
#include <string>
using namespace std;
#include <omp.h>
long long ff[100];
long long f(int n) {
if (ff[n] == 0) {
if (n < 2) ff[n] = 1;
else ff[n] = f(n - 2) + f(n - 1);
return ff[n];
}
else return ff[n];
}
int main()
{
fstream fout("f_n.txt", ios::out);
for(int n = 0;n <= 91; n++){
double s = omp_get_wtime(),t;
cout << "f("<<n<<")="<<f(n)<<",";
cout << (t=omp_get_wtime() - s) << "sec\n";
fout << "f(" << n << ")=" << f(n) << ",";
fout << t << "sec\n";
}
fout.close();
system("Pause");
return 0;
}
#include <iostream>
#include <cstdlib>
#include <fstream>
#include <string>
using namespace std;
#include <omp.h>
long long ff[100];
long long f(int n) {
if (ff[n] == 0) {
if (n < 2) ff[n] = 1;
else ff[n] = f(n - 2) + f(n - 1);
return ff[n];
}
else return ff[n];
}
int main()
{
fstream fout("f_n.txt", ios::out);
for(int n = 0;n <= 91; n++){
double s = omp_get_wtime(),t;
cout << "f("<<n<<")="<<f(n)<<",";
cout << (t=omp_get_wtime() - s) << "sec\n";
fout << "f(" << n << ")=" << f(n) << ",";
fout << t << "sec\n";
}
fout.close();
system("Pause");
return 0;
}
#include <iostream>
#include <cstdlib>
#include <fstream>
#include <string>
using namespace std;
#include <omp.h>
long long ff[100];
long long f(int n) {
if (ff[n] == 0) {
if (n < 2) ff[n] = 1;
else ff[n] = f(n - 2) + f(n - 1);
return ff[n];
}
else return ff[n];
}
int main()
{
fstream fout("f_n.txt", ios::out);
for(int n = 0;n <= 91; n++){
double s = omp_get_wtime(),t;
cout << "f("<<n<<")="<<f(n)<<",";
cout << (t=omp_get_wtime() - s) << "sec\n";
fout << "f(" << n << ")=" << f(n) << ",";
fout << t << "sec\n";
}
fout.close();
system("Pause");
return 0;
}
#include
#include
#include
#include
using namespace std;
#include
long long ff[100];
long long f(int n) {
if (ff[n] == 0) {
if (n < 2) ff[n] = 1;
else ff[n] = f(n - 2) + f(n - 1);
return ff[n];
}
else return ff[n];
}
int main()
{
fstream fout("f n.txt", ios::out);
for (int n = 0; n <= 91; n++) {
double s = omp_get_wtime(), t;
cout << "f(" << n << ")=" << f(n) << ",
cout << (t = omp_get_wtime()) - s)
fout << "f(" << n << ")=" << f(n)
fout << t << " sec\n";
}
fout.close();
system("pause");
return 0;
}
#include <iostream>
#include <cstdlib>
#include <fstream>
#include <string>
using namespace std;
#include <omp.h>
long long ff[100];
long long f(int n) {
if (ff[n] == 0) {
if (n < 2) ff[n] = 1;
else ff[n] = f(n - 2) + f(n - 1);
return ff[n];
}
else return ff[n];
}
int main()
{
fstream fout("f_n.txt", ios::out);
for(int n = 0;n <= 91; n++){
double s = omp_get_wtime(),t;
cout << "f("<<n<<")="<<f(n)<<",";
cout << (t=omp_get_wtime() - s) << "sec\n";
fout << "f(" << n << ")=" << f(n) << ",";
fout << t << "sec\n";
}
fout.close();
system("Pause");
return 0;
}
#include <iostream>
#include <cstdlib>
#include <fstream>
#include <string>
using namespace std;
#include <omp.h>
long long ff[100];
long long f(int n) {
if (ff[n] == 0) {
if (n < 2) ff[n] = 1;
else ff[n] = f(n - 2) + f(n - 1);
return ff[n];
}
else return ff[n];
}
int main()
{
fstream fout("f_n.txt", ios::out);
for(int n = 0;n <= 91; n++){
double s = omp_get_wtime(),t;
cout << "f("<<n<<")="<<f(n)<<",";
cout << (t=omp_get_wtime() - s) << "sec\n";
fout << "f(" << n << ")=" << f(n) << ",";
fout << t << "sec\n";
}
fout.close();
system("Pause");
return 0;
}
#include<iostream>
#include<cstdlib>
#include<fstream>
#include<string>
using namespace std;
#include<omp.h>
long long ff[100];
long long f(int n) {
if (ff[n] == 0)
{
if (n < 2) ff[n] = 1;
else ff[n] = f(n - 2) + f(n - 1);
return ff[n];
}
else return ff[n];
}
int main()
{
fstream fout("f_n.txt",ios::out);
for (int n = 0; n <= 91; n++) {
double s = omp_get_wtime(),t;
cout << "f("<<n <<")="<< f(n)<< ",";
cout <<(t= omp_get_wtime() - s) << "sec\n";
fout << "f(" << n << ")=" << f(n) << ",";
fout << t << "sec\n";
}
fout.close();
system("Pause");
return 0;
}
#include
#include
#include
#include
using namespace std;
#include
long long ff[100];
long long f(int n) {
if (ff[n] == 0) {
if (n < 2) ff[n] = 1;
else ff[n] = f(n - 2) + f(n - 1);
return ff[n];
}
else return ff[n];
}
int main()
{
fstream fout("f n.txt", ios::out);
for (int n = 0; n <= 91; n++) {
double s = omp_get_wtime(), t;
cout << "f(" << n << ")=" << f(n) << ",
cout << (t = omp_get_wtime()) - s)
fout << "f(" << n << ")=" << f(n)
fout << t << " sec\n";
}
fout.close();
system("pause");
return 0;
}
#include
#include
#include
#include
using namespace std;
#include
long long ff[100];
long long f(int n) {
if (ff[n] == 0) {
if (n < 2) ff[n] = 1;
else ff[n] = f(n - 2) + f(n - 1);
return ff[n];
}
else return ff[n];
}
int main()
{
fstream fout("f n.txt", ios::out);
for (int n = 0; n <= 91; n++) {
double s = omp_get_wtime(), t;
cout << "f(" << n << ")=" << f(n) << ",
cout << (t = omp_get_wtime()) - s)
fout << "f(" << n << ")=" << f(n)
fout << t << " sec\n";
}
fout.close();
system("pause");
return 0;
}
#include<iostream>
#include<cstdlib>
#include<fstream>
#include<string>
using namespace std;
#include<omp.h>
long long ff[100];
long long f(int n) {
if (ff[n] == 0) {
if (n < 2)ff[n] = 1;
else ff[n] = f(n - 2) + f(n - 1);
return ff[n];
}
else return ff[n];
}
int main()
{
double s = omp_get_wtime();
cout << f(91) << endl;
cout << omp_get_wtime() - s <<"sec\n";
system("pause");
}
#include <iostream>
#include <cstdlib>
#include <fstream>
#include <string>
using namespace std;
#include <omp.h>
long long ff[100];
long long f(int n) {
if (ff[n] == 0) {
if (n < 2) ff[n] = 1;
else ff[n] = f(n - 2) + f(n - 1);
return ff[n];
}
else return ff[n];
}
int main()
{
fstream fout("f_n.txt", ios::out);
for(int n = 0;n <= 91; n++){
double s = omp_get_wtime(),t;
cout << "f("<<n<<")="<<f(n)<<",";
cout << (t=omp_get_wtime() - s) << "sec\n";
fout << "f(" << n << ")=" << f(n) << ",";
fout << t << "sec\n";
}
fout.close();
system("Pause");
return 0;
}
#include<iostream>
#include<cstdlib>
#include<fstream>
#include<string>
using namespace std;
#include<omp.h>
long long ff[100];
int f(int n) {
if (ff[n] == 0) {
if (n<2) ff[n] = 1;
else ff[n] = f(n - 2) + f(n - 1);
return ff[n];
}
else return ff[n];
}
int main() {
fstream fout("f_n.txt", ios::app);
for (int n = 0; n <= 91; n++) {
double s = omp_get_wtime(), t;
cout << f(92) << endl;
cout << omp_get_wtime() - s << "sec\n";
fout << 'f(' << n << ")=" << f(n) << ",";
fout << t << "sec\n";
}
fout.close();
system("pause");
return 0;
}
#include
#include
#include
#include
using namespace std;
#include
long long ff[100];
long long f(int n) {
if (ff[n] == 0) {
if (n < 2) ff[n] = 1;
else ff[n] = f(n - 2) + f(n - 1);
return ff[n];
}
else return ff[n];
}
int main()
{
fstream fout("f n.txt", ios::out);
for (int n = 0; n <= 91; n++) {
double s = omp_get_wtime(), t;
cout << "f(" << n << ")=" << f(n) << ",
cout << (t = omp_get_wtime()) - s)
fout << "f(" << n << ")=" << f(n)
fout << t << " sec\n";
}
fout.close();
system("pause");
return 0;
}
#include <iostream>
#include <cstdlib>
#include <fstream>
#include <string>
using namespace std;
#include<omp.h>
long long ff[100];
long long f(int n) {
if (ff[n] == 0) {
if (n < 2) ff[n] = 1;
else ff[n] = f(n - 2) + f(n - 1);
return ff[n];
}
else return ff[n];
}
int main() {
fstream fout("f_n.txt", ios::app);
for (int n = 0; n <= 91; n++) {
double s = omp_get_wtime(), t;
cout << f(91) << endl;
cout << omp_get_wtime() - s << "sec\n";
fout << "f(" << n << ")=" << f(n) << ",";
fout << t << "sec\n";
}
fout.close();
system("pause");
return 0;
}
#include
#include
#include
using namespace std;
int main()
{
cout << "hello\n";
fstream fout;
fout.open("hello.csv", ios::out);
fout << "hello\n";
fout.close();
system("Pause");
return 0;
}
#include
#include
#include
#include
using namespace std;
#include
long long ff[100];
long long f(int n) {
if (ff[n] == 0) {
if (n < 2) ff[n] = 1;
else ff[n] = f(n - 2) + f(n - 1);
return ff[n];
}
else return ff[n];
}
int main()
{
fstream fout("f n.txt", ios::out);
for (int n = 0; n <= 91; n++) {
double s = omp_get_wtime(), t;
cout << "f(" << n << ")=" << f(n) << ",
cout << (t = omp_get_wtime()) - s)
fout << "f(" << n << ")=" << f(n)
fout << t << " sec\n";
}
fout.close();
system("pause");
return 0;
}
#include
#include
#include
#include
using namespace std;
#include
long long ff[100];
long long f(int n) {
if (ff[n] == 0) {
if (n < 2) ff[n] = 1;
else ff[n] = f(n - 2) + f(n - 1);
return ff[n];
}
else return ff[n];
}
int main()
{
fstream fout("f n.txt", ios::out);
for (int n = 0; n <= 91; n++) {
double s = omp_get_wtime(), t;
cout << "f(" << n << ")=" << f(n) << ",
cout << (t = omp_get_wtime()) - s)
fout << "f(" << n << ")=" << f(n)
fout << t << " sec\n";
}
fout.close();
system("pause");
return 0;
}
#include
#include
#include
#include
using namespace std;
#include
long long ff[100];
long long f(int n) {
if (ff[n] == 0) {
if (n < 2) ff[n] = 1;
else ff[n] = f(n - 2) + f(n - 1);
return ff[n];
}
else return ff[n];
}
int main()
{
fstream fout("f n.txt", ios::out);
for (int n = 0; n <= 91; n++) {
double s = omp_get_wtime(), t;
cout << "f(" << n << ")=" << f(n) << ",
cout << (t = omp_get_wtime()) - s)
fout << "f(" << n << ")=" << f(n)
fout << t << " sec\n";
}
fout.close();
system("pause");
return 0;
}
#include
#include
#include
#include
using namespace std;
#include
long ff[100];
long f(int n) {
if (ff[n] == 0) {
if (n < 2) ff[n] = 1;
else ff[n] = f(n - 2) + f(n - 1);
return ff[n];
}
else return ff[n];
}
int main()
{
fstream fout("f_n.txt", ios::out);
for (int n = 0; n <= 91; n++) {
double s = omp_get_wtime(), t;
cout << "f(" << n << ")=" << f(n) << ",";
cout << (t = omp_get_wtime() - s) << " sec\n";
fout << "f(" << n << ")=" << f(n) << ",";
fout << t << " sec\n";
}
fout.close();
system("Pause");
return 0;
}
#include
#include
#include
#include
using namespace std;
#include
long long ff[100];
long long f(int n) {
if (ff[n] == 0)
{
if (n < 2) ff[n] = 1;
else ff[n] = f(n - 2) + f(n - 1);
return ff[n];
}
else return ff[n];
}
int main()
{
fstream fout("f_n.txt", ios::out);
for (int n = 0; n <= 91; n++) {
double s = omp_get_wtime(), t;
cout << "f(" << n << ")=" << f(n) << ",";
cout << (t = omp_get_wtime() - s) << "sec\n";
fout << "f(" << n << ")=" << f(n) << ",";
fout << t << "sec\n";
}
fout.close();
system("Pause");
return 0;
}
#include
#include
#include
#include
using namespace std;
#include
long long ff[100];
long long f(int n) {
if (ff[n] == 0) {
if (n < 2) ff[n] = 1;
else ff[n] = f(n - 2) + f(n - 1);
return ff[n];
}
else return ff[n];
}
int main()
{
fstream fout("f__n.txt", ios::out);
for (int n = 0; n <= 91; n++) {
double s = omp__get__wtime(), t;
cout << (t = omp__get__wtime() - s) << "sec\n";
fout << t << "sec\n";
}
fout.close();
system("pause");
return 0;
}
#include <iostream>
#include<ctdlib>
#include<fstream>
#include<string>
using namespace std;
#include <omp.h>
long long ff[100];
long long f(int n) {
if (ff[n] == 0) {
if (n < 2) ff[n] = 1;
else ff[n] = f(n - 2) + f(n - 1);
return ff[n];
}
else return ff[n];
}
int main()
{
fstream fout("f__n.txt", ios::out);
for (int n = 0; n <= 91; n++) {
double s = omp__get__wtime(), t;
cout << (t = omp__get__wtime() - s) << "sec\n";
fout << t << "sec\n";
}
fout.close();
system("pause");
return 0;
}
#include
#include
#include
#include
using namespace std;
#include
long long ff[100];
long long f(int n) {
if (ff[n] == 0) {
if (n < 2) ff[n] = 1;
else ff[n] = f(n - 2) + f(n - 1);
return ff[n];
}
else return ff[n];
}
int main()
{
fstream fout("f_n.txt", ios::out);
for (int n = 0; n <= 91; n++) {
double s = omp_get_wtime(), t;
cout << "f(" << n << ")=" << f(n) << ",";
cout << (t = omp_get_wtime() - s) << "sec\n";
fout << "f(" << n << ")=" << f(n) << ",";
fout << t << "sec\n";
}
fout.close();
system("Pause");
return 0;
}
#include
#include
#include
#include
#include
using namespace std;
long long ff[100];
long long f(long long n)
{
if(ff[n] == 0)
{
if (n < 2) ff[n] = 1;
else ff[n] = f(n - 2) + f(n - 1);
return ff[n];
}
else return ff[n];
}
int main()
{
double s = omp_get_wtime();
cout << f(91) << endl;
cout << omp_get_wtime() - s << "see\n";
system("pause");
return 0;
}
#include
#include
#include
#include
#include
using namespace std;
long long ff[100];
long long f(long long n)
{
if(ff[n] == 0)
{
if (n < 2) ff[n] = 1;
else ff[n] = f(n - 2) + f(n - 1);
return ff[n];
}
else return ff[n];
}
int main()
{
double s = omp_get_wtime();
cout << f(91) << endl;
cout << omp_get_wtime() - s << "see\n";
system("pause");
return 0;
}
#include
#include
#include
#include
using namespace std;
#include
long long ff[100];
long long f(int n) {
if (ff[n] == 0) {
if (n < 2) ff[n] = 1;
else ff[n] = f(n - 2) + f(n - 1);
return ff[n];
}
else return ff[n];
}
int main()
{
fstream fout("f_n.txt", ios::out);
for(int n = 0;n <= 91; n++){
double s = omp_get_wtime(),t;
cout << "f("<<n<<")="<<f(n)<<",";
cout << (t=omp_get_wtime() - s) << "sec\n";
fout << "f(" << n << ")=" << f(n) << ",";
fout << t << "sec\n";
}
fout.close();
system("Pause");
return 0;
}
#include
#include
#include
#include
using namespace std;
#include
long long ff[100];
long long f(int n) {
if (ff[n] == 0) {
if (n < 2) ff[n] = 1;
else ff[n] = f(n - 2) + f(n - 1);
return ff[n];
}
else return ff[n];
}
int main()
{
fstream fout("f_n.txt", ios::out);
for(int n = 0;n <= 91; n++){
double s = omp_get_wtime(),t;
cout << "f("<<n<<")="<<f(n)<<",";
cout << (t=omp_get_wtime() - s) << "sec\n";
fout << "f(" << n << ")=" << f(n) << ",";
fout << t << "sec\n";
}
fout.close();
system("Pause");
return 0;
}
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