#define _CRT_SECURE_NO_WARNINGS
#include<bits/stdc++.h>
using namespace std;
#define int long long
signed main() {
int x = 5 * (100 - 32) / 9;
printf("fahr = 100, celsius = %d", x);
}
#define _CRT_SECURE_NO_WARNINGS
#include<bits/stdc++.h>
using namespace std;
#define int long long
string m="10X98765432";
string q = "79058421637905842";
int numpd(string a) {
for (int e = 0; e < a.size()-1; e++) {
if (a[e] < '0' || a[e]>'9') {
return 0;
}
}
return 1;
}
int hlpd(string a) {
int he = 0;
for (int e = 0; e < a.size() - 1; e++) {
int zs = q[e] - '0';
if (zs == 0) {
zs = 10;
}
he += (a[e] - '0') * zs;
}
he %= 11;
if (a[a.size() - 1] != m[he]) {
return 0;
}
else {
return 1;
}
}
signed main() {
int n;
cin >> n;
int jilu = 0;
while (n--) {
string a;
cin >> a;
if (numpd(a)) {
}
else {
jilu++;
cout << a << endl;
continue;
}
if (hlpd(a)) {
}
else {
jilu++;
cout << a << endl;
}
}
if (jilu) {
}
else {
cout << "All passed";
}
}
#define _CRT_SECURE_NO_WARNINGS
#include<bits/stdc++.h>
using namespace std;
#define int long long
int ren[1000000];
signed main() {
int n;
cin >> n;
while (n--) {
int a;
cin >> a;
if (a == 1) {
int b;
cin >> b;
continue;
}
while (a--) {
int x;
cin >> x;
ren[x] = 1;
}
}
cin >> n;
int kongge = 0;
int meiren = 0;
while (n--) {
int a;
cin >> a;
if (ren[a] == 0) {
meiren++;
ren[a] = 1;
if (kongge == 0) {
kongge = 1;
}
else {
cout << " ";
}
printf("%05d", a);
}
}
if (meiren == 0) {
cout << "No one is handsome";
}
}
#define _CRT_SECURE_NO_WARNINGS
#include<bits/stdc++.h>
using namespace std;
#define int long long
signed main() {
string a;
cin >>a;
int a1 = 0, a2 = 0, a3 = 0, a4 = 0;
for (int e = 0; e < a.size(); e++) {
if (a[e] == 'G'||a[e]=='g') {
a1++;
}
else if (a[e] == 'P' || a[e] == 'p') {
a2++;
}
else if (a[e] == 'L' || a[e] == 'l') {
a3++;
}
else if (a[e] == 'T' || a[e] == 't') {
a4++;
}
}
while (a1 != 0 || a2 != 0 || a3 != 0 || a4 != 0) {
if (a1 != 0) {
a1--;
cout << 'G';
}
if (a2 != 0) {
a2--;
cout << 'P';
}
if (a3 != 0) {
a3--;
cout << 'L';
}
if (a4 != 0) {
a4--;
cout << 'T';
}
}
}
#define _CRT_SECURE_NO_WARNINGS
#include<bits/stdc++.h>
using namespace std;
#define int long long
signed main() {
string a;
cin >>a;
int a1 = 0, a2 = 0, a3 = 0, a4 = 0;
for (int e = 0; e < a.size(); e++) {
if (a[e] == 'G'||a[e]=='g') {
a1++;
}
else if (a[e] == 'P' || a[e] == 'p') {
a2++;
}
else if (a[e] == 'L' || a[e] == 'l') {
a3++;
}
else if (a[e] == 'T' || a[e] == 't') {
a4++;
}
}
while (a1 != 0 || a2 != 0 || a3 != 0 || a4 != 0) {
if (a1 != 0) {
a1--;
cout << 'G';
}
if (a2 != 0) {
a2--;
cout << 'P';
}
if (a3 != 0) {
a3--;
cout << 'L';
}
if (a4 != 0) {
a4--;
cout << 'T';
}
}
}
#define _CRT_SECURE_NO_WARNINGS
#include<bits/stdc++.h>
using namespace std;
#define int long long
double jisuan(string a, double b) {
if (a == "F") {
return b * 1.09;
}
else {
return b / 1.09;
}
}
signed main() {
int a;
cin >> a;
while (a--) {
string b;
double c;
cin >> b >> c;
printf("%.2f\n", jisuan(b, c));
}
}
#include<bits/stdc++.h>
using namespace std;
#define ll long long
bool prime(ll x)
{
if (x == 2)return 1;
for (ll i = 2; i * i <= x; i++)
{
if (x % i == 0)return 0;
}
return 1;
}
int main()
{
ll n;
cin >> n;
ll cnt = 0;
ll yz = 2;
ll ans = 0;
ll last_yz = 2;
bool flag = 0;
if (prime(n))
{
cout << 1 << endl << n;
return 0;
}
else
{
while (1)
{
ll tmp_n = n;
ll tmp_cnt = 0;
ll tmp_yz = yz;
ll tmp_ans = 1;
ll tmp_sum = 1;
for (ll i = yz; i <= yz + cnt; i++)
{
tmp_sum *= i;
if (tmp_sum > n)
{
flag = 1;
break;
}
}
//cout << "test1" << endl;
if (flag == 1)break;
if (n % yz != 0)
{
yz++;
continue;
}
while (tmp_n % tmp_yz == 0)
{
tmp_n /= tmp_yz;
tmp_cnt++;
tmp_yz++;
}
//cout << "test2" << endl;
if (tmp_cnt > cnt)
{
cnt = tmp_cnt;
for (ll i = tmp_yz - tmp_cnt; i < tmp_yz; i++)
{
tmp_ans *= i;
}
ans = tmp_ans;
last_yz = tmp_yz - 1;
}
else if (tmp_cnt == cnt)
{
for (ll i = tmp_yz - tmp_cnt; i < tmp_yz; i++)
{
tmp_ans *= i;
}
if (tmp_ans < ans)
{
ans = tmp_ans;
last_yz = tmp_yz - 1;
}
}
yz++;
}
}
cout << cnt << endl;
for (ll i = last_yz - cnt + 1; i <= last_yz; i++)
{
cout << i;
if (i < last_yz)cout << '*';
}
cout << endl;
return 0;
}
#define _CRT_SECURE_NO_WARNINGS
#include<bits/stdc++.h>
using namespace std;
#define int long long
signed main() {
int a;
int b;
cin >> a >> b;
int jishu = 0;
while (1) {
jishu++;
int a1 = a;
//cout << a << endl;
map<int,int>n;
if (a < 1000) {
n[0] = 1;
}
while (a1) {
int c = a1 % 10;
n[c] = 1;
a1/= 10;
}
if (n.size() == b) {
printf("%d %04d",jishu-1,a);
break;
}
a++;
}
}
#include<bits/stdc++.h>
using namespace std;
struct edge {
int u, v;
}e[5005];
int fa[505];
int find(int x)
{
while (fa[x] != x)x = fa[x];
return x;
}
void merge(int i, int j)
{
if (find(i) != find(j))
{
fa[find(i)] = find(j);
}
}
int n, m;
int cnt1, cnt2;
int vis[505];
int main()
{
cin >> n >> m;
for (int i = 1; i <= n; i++)fa[i] = i;
for (int i = 1; i <= m; i++)
{
cin >> e[i].u >> e[i].v;
merge(e[i].u, e[i].v);
}
for (int i = 0; i < n; i++)
{
if (fa[i] == i)cnt1++;
}
//cout << "预处理:" << endl;
//for (int i = 0; i < n; i++)
//{
// cout << fa[i] << " ";
//}
//cout << endl;
//cout << "cnt1 = " << cnt1 << endl;
int k;
cin >> k;
for (int o = 1; o <= k; o++)
{
cnt2 = 0;
int num;
cin >> num;
vis[num] = 1;
for (int i = 0; i < n; i++)fa[i] = i;
for (int i = 1; i <= m; i++)
{
if (vis[e[i].u] == 1 || vis[e[i].v] == 1)continue;
merge(e[i].u, e[i].v);
}
for (int i = 0; i < n; i++)
{
if (fa[i] == i)cnt2++;
}
if (cnt2 == cnt1 || cnt2 == cnt1 + 1)
{
printf("City %d is lost.\n", num);
}
else
{
printf("Red Alert: City %d is lost!\n", num);
}
cnt1 = cnt2;
}
if (k == n)
{
cout << "Game Over." << endl;
}
return 0;
}
#include<bits/stdc++.h>
using namespace std;
int gender[1005];
double qm[1005][1005];
int tmp[1005];
priority_queue<int, vector<int>, greater<int> >q1;
priority_queue<int, vector<int>, greater<int> >q2;
int vis[1005];
int trans(char x)
{
return int(x - '0');
}
void Print(int a, int b)
{
if (gender[a] == -1)
{
cout << "-";
}
cout << a << " ";
if (gender[b] == -1)
{
cout << "-";
}
cout << b << endl;
}
int main()
{
int n, m;
cin >> n >> m;
for (int o = 1; o <= m; o++)
{
int k;
cin >> k;
string tmp_s;
getline(cin, tmp_s);
bool flag = 0;
int cnt = 1;
int num = 0;
bool flag2 = 0;
for (int i = 0; i < tmp_s.size(); i++)//读入
{
if (tmp_s[i] == ' ')
{
if (flag2 == 1)
{
num /= 10;
tmp[cnt] = num;
vis[num] = 1;
cnt++;
if (flag == 1)
{
flag = 0;
gender[num] = -1;
}
else
{
gender[num] = 1;
}
num = 0;
}
continue;
}
else if (tmp_s[i] == '-')
{
flag = 1;
continue;
}
else
{
num += trans(tmp_s[i]);
num *= 10;
flag2 = 1;
}
}
if (flag2 == 1)
{
num /= 10;
tmp[cnt] = num;
vis[num] = 1;
cnt++;
if (flag == 1)
{
gender[num] = -1;
}
else
{
gender[num] = 1;
}
}
cnt--;
for (int i = 1; i <= cnt; i++)
{
for (int j = i + 1; j <= cnt; j++)
{
if (gender[tmp[i]] != gender[tmp[j]])
{
qm[tmp[i]][tmp[j]] += 1.0 / k;
qm[tmp[j]][tmp[i]] += 1.0 / k;
//cout << tmp[i] << " " << tmp[j] << " " << qm[tmp[i]][tmp[j]] << endl;
}
}
}
}
if (m == 0)getchar();
int a=0, b=0;
string tmp_s;
getline(cin,tmp_s);
bool flag1 = 0;
bool flag2 = 0;
int cnt1 = 0;
int num = 0;
for (int i = 0; i < tmp_s.size(); i++)
{
if (tmp_s[i] == ' ')
{
if (flag1 == 1)
{
num /= 10;
if (flag2 == 1)
{
flag2 = 0;
gender[num] = -1;
}
else
{
gender[num] = 1;
}
a = num;
num = 0;
}
continue;
}
else if (tmp_s[i] == '-')
{
flag2 = 1;
continue;
}
else
{
num += trans(tmp_s[i]);
num *= 10;
flag1 = 1;
}
}
num /= 10;
b = num;
if (m == 0)
{
Print(a, b);
return 0;
}
if (vis[a] == 0 && vis[b] == 0)
{
Print(a, b);
return 0;
}
bool trigger1=0, trigger2=0;
double Max1=0, Max2=0;
for (int i = 0; i < n; i++)
{
if (i == a)continue;
Max1 = max(Max1, qm[a][i]);
}
for (int i = 0; i < n; i++)
{
if (i == b)continue;
Max2 = max(Max2, qm[b][i]);
}
for (int i = 0; i < n; i++)
{
if (i == a)continue;
if (qm[a][i] == Max1)
{
q1.push(i);
if (i == b)trigger1 = 1;
}
}
for (int i = 0; i < n; i++)
{
if (i == b)continue;
if (qm[b][i] == Max2)
{
q2.push(i);
if (i == a)trigger2 = 1;
}
}
if (trigger1 == 1 && trigger2 == 1)
{
Print(a, b);
}
else
{
while (!q1.empty())
{
Print(a, q1.top());
q1.pop();
}
while (!q2.empty())
{
Print(b, q2.top());
q2.pop();
}
}
}
#include <bits/stdc++.h>
#define ll long long
#define ull unsigned long long
using namespace std;
const ll mx=1e5+5;
const int MOD=1e9+7;
const int INF=0x3f3f3f3f;
int n,m,k;
vector <int> ans;//存储成品信息
void show()
{//输出成品信息
for(int i=0;i<ans.size();i++)
{
cout<<ans[i];
if(i!=ans.size()-1)
{cout<<' ';}
}
cout<<'\n';
ans.clear();
}
int main()
{
ios_base::sync_with_stdio(false);
cin.tie(NULL);
cin>>n>>m>>k;
stack <int> t;
queue <int> p;
int a;
for(int i=1;i<=n;i++)
{
cin>>a;
p.push(a);
}
int flag=0;
while(!p.empty())
{
if(ans.empty())
{//是新松枝
if(t.empty())
{//盒子为空,从推送器上取
ans.push_back(p.front());
p.pop();
}
else
{//从盒子上取
ans.push_back(t.top());
t.pop();
}
continue;
}
else
{//不是新松枝
if(ans.size()==k)
{//已经插满,输出
show();
continue;
}
int tp=ans.size()-1;
if(!t.empty()&&t.top()<=ans[tp])
{//盒子不为空,则取顶部与松枝最后一片叶比较
ans.push_back(t.top());
t.pop();
continue;
}
else if(p.front()<=ans[tp])
{//盒子顶部不满足,看推送器
ans.push_back(p.front());
p.pop();
continue;
}
else
{//都不满足
if(t.size()==m)
{//盒子满了就开始下一个
show();
continue;
}
else
{//否则将推送器的取出放到盒子
t.push(p.front());
p.pop();
continue;
}
}
}
}
if(!ans.empty())
{//推送器空了,但盒子没空
while(!t.empty())
{
if(ans.size()==k)
{//松枝满则输出
show();
continue;
}
else
{
if(ans.empty())
{//新松枝
ans.push_back(t.top());
t.pop();
continue;
}
int tp=ans.size()-1;
if(t.top()<=ans[tp])
{//取顶部比较
ans.push_back(t.top());
t.pop();
continue;
}
else
{//不满足则开始下一个
show();
continue;
}
}
}
}
if(!ans.empty())
{show();}//清空vector
}
#define _CRT_SECURE_NO_WARNINGS
#include<bits/stdc++.h>
using namespace std;
#define int long long
vector<vector<int>>tu;
map<int, int>dang;
signed main() {
int N, M;
cin >> N >> M;
vector<int>zanshi;
zanshi.push_back(0);
tu.push_back(zanshi);
while (N--) {
zanshi.clear();
zanshi.push_back(0);
int a;
cin >> a;
for (int e = 0; e < a; e++) {
int b;
cin >> b;
zanshi.push_back(b);
}
tu.push_back(zanshi);
}
//cout << tu.size()<< endl;
//for (int e = 0; e <tu.size(); e++) {
// for (int i = 0; i <tu[e].size(); i++) {
// //cout << i << endl;
// cout << tu[e][i] << " ";
// }cout << endl;
//}
int jvq = 1;
while (M--) {
int a, b;
cin >> a >> b;
if (a == 0) {
jvq = tu[jvq][b];
}
else if (a == 1) {
dang[b] = jvq;
cout << jvq << endl;
}
else {
jvq = dang[b];
}
}
cout << jvq;
}