forked from Segcolt/OBI-solutions
130 lines
2.5 KiB
C++
130 lines
2.5 KiB
C++
#include <bits/stdc++.h>
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using namespace std;
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#define V vector
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#define rmin(a, b) a = min(a, b)
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#define rmax(a, b) a = max(a, b)
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#define rep(i, lim) for (size_t i = 0; i < (lim); i++)
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#define nrep(i, s, lim) for (size_t i = s; i < (lim); i++)
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#define repv(i, v) for (auto &i : (v))
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#define fillv(v) for (auto &itr_ : (v)) { cin >> itr_; }
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#define sortv(v) sort(v.begin(), v.end())
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#define all(v) (v).begin(), (v).end()
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using vi = vector<int>;
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using vvi = vector<vi>;
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using vvvi = vector<vvi>;
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using vvvvi = vector<vvvi>;
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using ll = long long;
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using vl = vector<ll>;
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using vvl = vector<vl>;
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using vvvl = vector<vvl>;
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using vvvvl = vector<vvvl>;
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template<class v>
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auto operator<<(ostream &os, const vector<v> &vec)->ostream& {
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os << vec[0];
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for (size_t i = 1; i < vec.size(); i++) {
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os << ' ' << vec[i];
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}
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os << '\n';
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return os;
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}
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template<class v>
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auto operator>>(istream &is, vector<v> &vec)->istream& {
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for (auto &i : vec) {
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is >> i;
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}
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return is;
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}
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template<class v>
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auto operator<<(ostream &os, const vector<vector<v>> &vec)->ostream& {
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for (auto &i : vec) {
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os << i[0];
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for (size_t j = 1; j < i.size(); j++) {
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os << ' ' << i[j];
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}
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os << '\n';
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}
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return os;
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}
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template<class v>
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auto operator>>(istream &is, vector<vector<v>> &vec)->istream& {
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for (auto &i : vec) {
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for (auto &j : i) {
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is >> j;
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}
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}
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return is;
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}
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int main()
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{
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ios::sync_with_stdio(false);
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cin.tie(nullptr);
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int pip[256];
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pip['a'] = '2';
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pip['b'] = '2';
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pip['c'] = '2';
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pip['d'] = '3';
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pip['e'] = '3';
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pip['f'] = '3';
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pip['g'] = '4';
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pip['h'] = '4';
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pip['i'] = '4';
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pip['j'] = '5';
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pip['k'] = '5';
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pip['l'] = '5';
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pip['m'] = '6';
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pip['n'] = '6';
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pip['o'] = '6';
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pip['p'] = '7';
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pip['q'] = '7';
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pip['r'] = '7';
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pip['s'] = '7';
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pip['u'] = '8';
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pip['t'] = '8';
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pip['v'] = '8';
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pip['w'] = '9';
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pip['x'] = '9';
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pip['y'] = '9';
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pip['z'] = '9';
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string a;
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cin >> a;
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int n;
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cin >> n;
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int count = 0;
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while (n--) {
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string b;
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cin >> b;
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if (b.size() != a.size()) {
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continue;
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}
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bool valid = true;
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for (size_t i = 0; i < a.size() && valid; i++) {
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if (pip[b[i]] != a[i]) {
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valid = false;
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}
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}
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if (valid) {
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count++;
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}
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}
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cout << count << '\n';
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}
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