제출 #854555

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
854555	2023-09-28 03:58:29	NeroZein	The Kingdom of JOIOI (JOI17_joioi)	C++17	100 / 100	2323 ms	56096 KiB

joioi

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#include "bits/stdc++.h"
using namespace std;
#ifdef Nero
#include "Deb.h"
#else
#define deb(...)
#endif
int main(){
  ios::sync_with_stdio(false);
  cin.tie(nullptr);
  int n, m;
  cin >> n >> m;
  int mx = 0; 
  vector<vector<int>> a(n, vector<int> (m)); 
  for (int i = 0; i < n; ++i) {
    for (int j = 0; j < m; ++j) {
      cin >> a[i][j];
      mx = max(mx, a[i][j]); 
    }
  }
  auto check = [&](int mid) {
    int la = m - 1;
    int min_val = mx - mid; 
    vector<vector<bool>> region(n, vector<bool> (m)); 
    for (int i = 0; i < n; ++i) {
      for (int j = 0; j <= la; ++j) {//coli <= coli-1
        if (a[i][j] < min_val) {
          la = j - 1;
 
 
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• Subtask 1: 15 / 15
• Subtask 2: 45 / 45
• Subtask 3: 40 / 40