Submission #335324

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
335324	2020-12-12 00:18:16	limabeans	Segments (IZhO18_segments)	C++17	100 / 100	2520 ms	10380 KiB

segments

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#include <bits/stdc++.h>
using namespace std;
template<typename T>
void out(T x) { cout << x << endl; exit(0); }
#define watch(x) cout << (#x) << " is " << (x) << endl
const int maxn = 1e6 + 10;
struct interval {
    int l,r;
    bool operator<(const interval& o) const {
  return r-l<o.r-o.l;
    }
};
const int B = 1500;
 
 
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• Subtask 1: 7 / 7
• Subtask 2: 15 / 15
• Subtask 3: 16 / 16
• Subtask 4: 17 / 17
• Subtask 5: 20 / 20
• Subtask 6: 25 / 25