Submission #270476

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
270476	2020-08-17 16:23:06	test2	Boat (APIO16_boat)	C++14	9 / 100	2077 ms	9344 KiB

boat

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#include<bits/stdc++.h>
#define I inline void 
using ll = int ; 
using ld = long double ; 
using namespace std ; 
const int N = 2000 + 7 , mod = 1e9 + 7 ; 
// how interesting!
int n; 
ll ans ; 
map<int , int > used ; 
set<pair<int , int> > st ; 
ll sz[N] ;
vector<pair<int , int> > v ; 
ll f[N] ; 
I add(int u , int v){
  if(u <=v){
    used[u] = used[v] = 1; 
    st.insert({u , v}) ; 
  }
}
vector<int> onepiece[N ] ; 
 
 
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• Subtask 1: 9 / 9
• Subtask 2: 0 / 22
• Subtask 3: 0 / 27
• Subtask 4: 0 / 42