제출 #626641

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
626641	2022-08-11 15:25:21	d4xn	메기 농장 (IOI22_fish)	C++17	23 / 100	1092 ms	124720 KiB

fish

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#pragma GCC optimize ("Ofast")
#include "fish.h"
#include <bits/stdc++.h>
using namespace std;
 
#define ll long long
#define vi vector<int>
#define ii pair<int, int>
#define vii vector<ii>
#define tuple2 tuple<int, int>
#define tuple3 tuple<int, int, int>
 
const int N = 1e5;
 
int n, m;
vi c[N];
map<int, int> w[N];
map<int, ll> pre[N];
unordered_map<int, ll> dp[3][N];
 
ll preS(int col, int x) {
  auto it = pre[col].upper_bound(x);
  if (it == pre[col].begin()) return 0;
  return (--it)->second;
}
ll mx(int curr, int h1, int state) {
  if (curr <= -1) return 0;
  
  auto it = dp[state][curr].find(h1);
 
 
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• Subtask 1: 0 / 3
• Subtask 2: 0 / 6
• Subtask 3: 9 / 9
• Subtask 4: 14 / 14
• Subtask 5: 0 / 21
• Subtask 6: 0 / 17
• Subtask 7: 0 / 14
• Subtask 8: 0 / 16