boj.1285.cc

#include <bits/stdc++.h>

using namespace std;
typedef long long ll;
typedef unsigned long long ull;
typedef pair<ll, ll> pll;
typedef pair<ull, ull> pull;
typedef const ll cll;
typedef queue<ll> qll;
typedef queue<pll> qpll;
typedef priority_queue<ll> pqll;
typedef priority_queue<pll> pqpll;
typedef vector<ll> vll;
typedef vector<pll> vpll;
typedef vector<vll> vvll;
typedef vector<vpll> vvpll;
#define FOR1(a, A) for (ll a = 0; a < A; ++a)
#define FOR2(a, b, A, B)                                                       \
  for (ll a = 0; a < A; ++a)                                                   \
    for (ll b = 0; b < B; ++b)

cll N = 20;
ll n, sum = 0, coins[N][N] = {{}};

int main(void) {
  ios::sync_with_stdio(false);
  cin.tie(NULL);
  cout.tie(NULL);

  cin >> n;
  for (ll i = 0; i < n; ++i) {
    cin.ignore();
    for (ll l = 0; l < n; ++l) {
      char c;
      cin >> c;
      coins[i][l] = (c == 'H' ? 1 : 2), sum += (c == 'H');
    }
  }

  return 0;
}