제출 #105060

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
105060	2019-04-10 11:36:15	groeneprof	케이크 (CEOI14_cake)	C++14	0 / 100	1140 ms	21784 KiB

cake

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#include <bits/stdc++.h>
#define int long long
#define P(x) do {if(debug) cout << x << endl;} while(false)
#define H(x) P(#x << ": " << x)
#define FR(i, a, b) for(int i = (a); i < (b); ++i)
#define F(i, n) FR(i, 0, n)
#define DR(i, a, b) for(int i = (b); i --> (a);)
#define D(i, n) DR(i, 0, n)
#define S(s) (int)(s).size()
#define ALL(x) (x).begin(), (x).end()
#define MI(x, a) (x) = min(x, a)
#define MA(x, a) (x) = max(x, a)
#define V vector
#define pb push_back
#define mp make_pair
#define st ts[tree]
using namespace std;
const bool debug = 0;
vector<int> ts[2];
int N, A, Q;
vector<int> d;
int update(int i, int val, int u = 0, int L = 0, int R = N, int tree = -1){
  if(tree == -1) tree = (i>=A)?1:0;
  //cout<<"u "<<i<<" "<<val<<" "<<u<<" "<<L<<" "<<R<<" "<<tree<<endl;
  if(i<L||i>R){
    return st[u];
  }
  if(L==R){
    return st[u] = val;
  }
 
 
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• Subtask 1: 0 / 15
• Subtask 2: 0 / 15
• Subtask 3: 0 / 20
• Subtask 4: 0 / 50