KT-Yeh

#include <cstdio>
#include <algorithm>
using namespace std;
int N;
int origin[500001], target[500001];
int main()
{
    while (scanf("%d",&N)){
        if (!N) break;
        for (int i=0; i<N; i++)

KT-Yeh

#include <cstdio>
#include <cctype>
using namespace std;
const char keyboard[] = "`1234567890-=qwertyuiop[]\\asdfghjkl;'zxcvbnm,./";
int main()
{
    char c;
    while (scanf("%c",&c) != EOF){
        c = tolower(c);                  //換成小寫字母
        if (isspace(c)) printf("%c",c);  //如果為' '或'\n'直接輸出

KT-Yeh

#include <cstdio>
using namespace std;
double Abs(double a) { return a<0 ? -a : a; }
int main()
{
    int H,M;
    while (scanf("%d:%d",&H,&M) != EOF){
        if (!H && !M) break;
        double H_minute = (double(H) + double(M)/60) * 5; // 將時針換成分鐘表示
        double M_minute = double(M);

KT-Yeh

#include <iostream>
#include <vector>
#include <algorithm>
#include <string>
using namespace std;
bool cmp(string a, string b)
{
    return (a+b) > (b+a);
}
int main()

KT-Yeh

#include <cstdio>
#include <cmath>
using namespace std;
int main()
{
    const double pi = 2 * asin(1);
    int Case,N, F;
    int R[10001];
    scanf("%d",&Case);
    while (Case--){

KT-Yeh

#include <cstdio>
using namespace std;
int main()
{
    int t,n;
    int p[30];
    int diff[30];
    while (scanf("%d%d" ,&t,&n) != EOF){
        for (int i=0; i<n; i++) scanf("%d",&p[i]);
        diff[0] = p[0];

KT-Yeh

#include <cstdio>
using namespace std;

char image[30][30];

void DFS(int &n, int i, int j)
{
    image[i][j] = '0';
    if (i-1 >= 0 && image[i-1][j] == '1') DFS(n, i-1, j);
    if (i+1 <  n && image[i+1][j] == '1') DFS(n, i+1, j);

KT-Yeh

#include <cstdio>
#include <queue>
using namespace std;

char dungeon[32][32][32];
int Distance[32][32][32];
int L, R, C;
const int direction[6][3] = {{-1,0,0},{1,0,0},{0,-1,0},{0,1,0},{0,0,-1},{0,0,1}};
struct point_type{
    int x;

KT-Yeh

#include <iostream>
#include <algorithm>
using namespace std;
int main()
{
    ios::sync_with_stdio(false);
    int n;
    string str;
    cin >> n;
    while (n--){

KT-Yeh

#include <iostream>
//#include <cstdio>
#include <vector>
#include <algorithm>
using namespace std;

string str;
int n;

void choose_ch (vector<char> &ans,int start)