Submission #36412046

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Source Code Expand

#include <bits/stdc++.h>
#define st first
#define nd second
#define db double
#define re register
#define pb push_back
#define mk make_pair
#define int long long
#define ldb long double
#define pii pair<int, int>
#define ull unsigned long long
#define mst(a, b) memset(a, b, sizeof(a))
using namespace std;
const int N = 1e5 + 10, INF = 1e16;
inline int read()
{
  int s = 0, w = 1;
  char ch = getchar();
  while(ch < '0' || ch > '9') { if(ch == '-') w *= -1; ch = getchar(); }
  while(ch >= '0' && ch <= '9') s = s * 10 + ch - '0', ch = getchar();
  return s * w;
}
map<string, bool> mp;
signed main()
{
  int n = read();
  for(re int i = 1; i <= n; i++){
    string s;
    cin >> s;
    if(mp[s]) puts("No"), exit(0);
    mp[s] = true;
    if(s[0] != 'H' && s[0] != 'D' && s[0] != 'C' && s[0] != 'S') puts("No"), exit(0);
    if(s[1] != 'A' && s[1] != 'T' && s[1] != 'J' && s[1] != 'Q' && s[1] != 'K'){
      if(s[1] < '2' || s[1] > '9') puts("No"), exit(0);
    }
  }
  puts("Yes");
  return 0;
}
/*
1
10
9 9 4 7 3 10 10 8 4 3
*/

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:27:14: warning: ISO C++17 does not allow ‘register’ storage class specifier [-Wregister]
   27 |   for(re int i = 1; i <= n; i++){
      |              ^

Judge Result