제출 #399934

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
399934	2021-05-06 23:22:37	GioChkhaidze	Worst Reporter 3 (JOI18_worst_reporter3)	C++14	100 / 100	357 ms	23500 KiB

worst_reporter3

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#include <bits/stdc++.h>
 
#define ll long long
#define pb push_back
#define f first
#define s second
 
using namespace std;
 
const int N = 5e5 + 5;
 
int n, q, d[N];
vector < pair < int , int > > v;
 
main () {
  ios::sync_with_stdio(false);
  cin.tie(NULL), cout.tie(NULL);
  cin >> n >> q;
  for (int i = 1; i <= n; ++i) {
    cin >> d[i];
  }
  
  int x = 1;
  for (int i = 1; i <= n; ++i) {
    if (!v.size() || x < d[i]) {
      v.pb({x * ((d[i] - 1) / x + 1), 1});
      x = v.back().f;
    }
      else
    if (d[i] <= x) {
 
 
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컴파일 시 표준 에러 (stderr) 메시지

worst_reporter3.cpp:15:7: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
   15 | main () {
      |       ^
worst_reporter3.cpp: In function 'int main()':
worst_reporter3.cpp:44:21: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   44 |   for (int j = 0; j < v.size(); ++j) {
      |                   ~~^~~~~~~~~~

• Subtask 1: 7 / 7
• Subtask 2: 12 / 12
• Subtask 3: 81 / 81