Submission #394381

#	Time	Username	Problem	Language	Result	Execution time	Memory
394381		SorahISA	GTA (COI14_gta)	C++17	0 / 100	11 ms	5344 KiB

gta

#pragma GCC optimize("Ofast", "unroll-loops")
#include <bits/stdc++.h>
using namespace std;

#define int long long
#define double long double
using pii = pair<int, int>;
template<typename T>
using Prior = std::priority_queue<T>;
template<typename T>
using prior = std::priority_queue<T, vector<T>, greater<T>>;

#define X first
#define Y second
#define eb emplace_back
#define ALL(x) begin(x), end(x)
#define RALL(x) rbegin(x), rend(x)
#define fastIO() ios_base::sync_with_stdio(0), cin.tie(0)

mt19937_64 rng(chrono::steady_clock::now().time_since_epoch().count());

inline int getRand(int L, int R) {
    if (L > R) swap(L, R);
    return (int)(rng() % (uint64_t)(R - L + 1) + L);
}

template<typename T>
ostream& operator << (ostream &os, vector<T> vec) {
    for (int i = 0; i < vec.size(); ++i) {
        if (i) os << " ";
        os << vec[i];
    }
    return os;
}

int score[256];

void solve() {
    score['A'] = 1, score['C'] = 2, score['G'] = 1, score['T'] = 2;
    int n; cin >> n;
    
    vector<int> val(n, 0);
    for (auto &x : val) {
        string str; cin >> str;
        for (auto c : str) x += score[c];
        x %= 3;
    }
    
    for (auto x : val) {
        for (auto y : val) cout << "01"[x == y];
        cout << "\n";
    }
}

int32_t main() {
    fastIO();
    
    int t = 1; // cin >> t;
    for (int _ = 1; _ <= t; ++_) {
        // cout << "Case #" << _ << ": ";
        solve();
    }
    
    return 0;
}

Compilation message (stderr)

gta.cpp: In function 'void solve()':
gta.cpp:45:39: warning: array subscript has type 'char' [-Wchar-subscripts]
   45 |         for (auto c : str) x += score[c];
      |                                       ^

• Subtask 1: 0 / 100