takageymt

#include <stdio.h>

int main()
{
  printf("Hello World\n");
  
  return 0;
}

takageymt

int main()
{
  string s; cin >> s;
  if(s.find("C") != string::npos && s.find("F") != string::npos && s.find("C") < s.find("F")) cout << "Yes" << endl;
  else cout << "No" << endl;
  return 0;
}

takageymt

string isSquareFree(string s) {
  for(int i = 1; i <= s.size()/2; i++) {
    for(int j = 0; i + j <= s.size(); j++) {
      string t = s.substr(j, i);
      for(int k = j+i; i + k <= s.size(); k++) {
        if(t == s.substr(k, i)) return "non square-free";
      }
    }
  }
  return "square-free";

takageymt

int solve(int i, int bit, string N)
{
  if(i == N.size()) return 0;
  int ret = solve(i+1, bit, N);
  reps(j, i+1, N.size()) reps(k, j+1, N.size()) {
    if(N[i] != '0' && N[j] == N[k]) {
      if((bit >> i)&1 || (bit >> j)&1 || (bit >> k)&1) continue;
      string s = ""; s += N[i]; s += N[j]; s += N[k];      
      int next = bit | (1<<i) | (1<<j) | (1<<k);
      int tmp = solve(i+1, next, N);

takageymt

int main()
{
  int N; cin >> N;
  string s, t;
  cin >> s >> t;
  string u = "";
  rep(i, N) u += s[i];
  int idx = -1;
  rep(i, N) {
    bool flag = true;

takageymt

#include <bits/stdc++.h>

using namespace std;

#define int long long
#define all(v) begin(v), end(v)
#define rep(i, n) for(int i = 0; i < (int)(n); i++)
#define reps(i, s, n) for(int i = (int)(s); i < (int)(n); i++)
#define min(...) min({__VA_ARGS__})
#define max(...) max({__VA_ARGS__})

takageymt

#include <bits/stdc++.h>

using namespace std;

#define int long long
#define all(v) begin(v), end(v)
#define rep(i, n) for(int i = 0; i < (int)(n); i++)
#define reps(i, s, n) for(int i = (int)(s); i < (int)(n); i++)
#define min(...) min({__VA_ARGS__})
#define max(...) max({__VA_ARGS__})

takageymt

#include <bits/stdc++.h>

using namespace std;

#define int long long
#define all(v) begin(v), end(v)
#define rep(i, n) for(int i = 0; i < (int)(n); i++)
#define reps(i, s, n) for(int i = (int)(s); i < (int)(n); i++)
#define min(...) min({__VA_ARGS__})
#define max(...) max({__VA_ARGS__})

takageymt

#include <bits/stdc++.h>

using namespace std;

#define int long long
#define all(v) begin(v), end(v)
#define rep(i, n) for(int i = 0; i < (int)(n); i++)
#define reps(i, s, n) for(int i = (int)(s); i < (int)(n); i++)
#define min(...) min({__VA_ARGS__})
#define max(...) max({__VA_ARGS__})

takageymt

#include <bits/stdc++.h>

using namespace std;

#define int long long
#define all(v) begin(v), end(v)
#define rep(i, n) for(int i = 0; i < (int)(n); i++)
#define reps(i, s, n) for(int i = (int)(s); i < (int)(n); i++)
#define min(...) min({__VA_ARGS__})
#define max(...) max({__VA_ARGS__})