제출 #986445

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
986445	2024-05-20 14:54:47	tfgs	Joker (BOI20_joker)	C++17	49 / 100	766 ms	73580 KiB

Joker

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#include <bits/stdc++.h>
using namespace std;
#ifdef LOCAL
#include "algo/debug.h"
#endif
#define f first
#define s second
template<class T> using V = vector<T>; 
using vi = V<int>;
using vb = V<bool>;
using vs = V<string>;
#define all(x) begin(x), end(x)
#define rall(x) rbegin(x), rend(x) 
#define pb push_back
#define lb lower_bound
#define ub upper_bound
template<class T> int lwb(V<T>& a, const T& b) { return lb(all(a),b)-begin(a); }
template<class T> int upb(V<T>& a, const T& b) { return ub(all(a),b)-begin(a); }
template<class T> bool ckmin(T& a, const T& b) { return a > b ? a=b, true : false; }
template<class T> bool ckmax(T& a, const T& b) { return a < b ? a=b, true : false; }
#define ASSERT(exp) do { if (!(exp)) while (true); } while(0)
const int max_n = 2e5;
int K = 1.8e4;
struct query {
    int l, r, ind;
    bool operator <(const query& o) const {
 
 
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컴파일 시 표준 에러 (stderr) 메시지

Joker.cpp: In function 'void rollback(int)':
Joker.cpp:74:28: warning: comparison of integer expressions of different signedness: 'std::vector<std::pair<std::array<int, 2>&, std::array<int, 2> >, std::allocator<std::pair<std::array<int, 2>&, std::array<int, 2> > > >::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
   74 |     while (undo_par.size() > until) {
      |            ~~~~~~~~~~~~~~~~^~~~~~~

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