Submission #216272

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
216272	2020-03-27 01:58:27	ToMmyDong	Art Exhibition (JOI18_art)	C++11	100 / 100	243 ms	21108 KiB

art

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#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef pair<ll,ll> pll;
#define REP(i,n) for(int i=0;i<n;i++)
#define REP1(i,n) for(int i=1;i<=n;i++)
#define ALL(i) i.begin(),i.end()
#define SZ(i) int(i.size())
#define eb emplace_back
#define X first
#define Y second
#define MEM(i,a) memset(i,(a),sizeof(i))
#ifdef tmd
#define debug(...) fprintf(stderr,"%d(%s)=",__LINE__,#__VA_ARGS__);_do(__VA_ARGS__);
template<typename T> void _do(T &&x){cerr<<x<<endl;}
template<typename T, typename ...S> void _do(T &&x, S &&...y){
    cerr<<x<<",";
    _do(y...);
}
#define IOS()
#else
#define debug(...)
#define IOS() ios_base::sync_with_stdio(0);cin.tie(0);
#define pary(...)
#define endl '\n'
#endif // tmd
const ll INF = 0x3f3f3f3f3f3f3f3f;
int n;
 
 
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• Subtask 1: 10 / 10
• Subtask 2: 20 / 20
• Subtask 3: 20 / 20
• Subtask 4: 50 / 50