Submission #57881

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
57881	2018-07-16 13:24:29	BrunoPloumhans	Foehn Phenomena (JOI17_foehn_phenomena)	C++14	100 / 100	294 ms	161916 KiB

foehn_phenomena

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#include <bits/stdc++.h>
using namespace std;
#define int long long
#define D(x) //cout << #x << ": " << x << endl
template<typename T>
ostream& operator<<(ostream& os, const vector<T>& v) {
  os << "{ ";
  for(const T& t : v)
    os << t << ", ";
  return os << "}";
}
template<typename A, typename B>
ostream& operator<<(ostream& os, const pair<A, B>& v) {
  return os << "{ " << v.first << ", " << v.second << " }";
}
int ft1[200002];
int n, s, t;
// point query, range update
int query1(int i) {
  int sum = 0;
  for(; i > 0; i -= (i&(-i)))
    sum += ft1[i];
  return sum;
}
void update1(int i, int w) {
 
 
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• Subtask 1: 30 / 30
• Subtask 2: 10 / 10
• Subtask 3: 60 / 60