Submission #438746

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
438746	2021-06-28 14:34:51	SorahISA	Bold (COCI21_bold)	C++17	50 / 50	1 ms	308 KiB

bold

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// #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)
template<class T>
ostream& operator << (ostream &os, vector<T> vec) {
    for (int i = 0; i < vec.size(); ++i) {
        if (i) os << "\n";
        os << vec[i];
    }
    return os;
}
void solve() {
    int n, m; cin >> n >> m;
 
 
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Compilation message (stderr)

bold.cpp: In instantiation of 'std::ostream& operator<<(std::ostream&, std::vector<_Tp>) [with T = std::__cxx11::basic_string<char>; std::ostream = std::basic_ostream<char>]':
bold.cpp:50:13:   required from here
bold.cpp:22:23: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<std::__cxx11::basic_string<char> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   22 |     for (int i = 0; i < vec.size(); ++i) {
      |                     ~~^~~~~~~~~~~~

• Subtask 1: 50 / 50