제출 #52829

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
52829	2018-06-27 04:24:34	polyfish	Deda (COCI17_deda)	C++14	140 / 140	129 ms	18388 KiB

deda

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//I love armpit fetish
#include <bits/stdc++.h>
using namespace std;
 
#define debug(x) cerr << #x << " = " << x << '\n';
#define BP() cerr << "OK!\n";
#define PR(A, n) cerr << #A << " = "; for (int _=1; _<=n; ++_) cerr << A[_] << ' '; cerr << '\n';
#define PR0(A, n) cerr << #A << " = "; for (int _=0; _<n; ++_) cerr << A[_] << ' '; cerr << '\n';
#define FILE_NAME "data"
const int INF = 1e9;
struct segmentTree {
  vector<int> st;
  int n;
  segmentTree(int _n) {
    n = _n;
    st.resize(4*n, INF);
  }
  void upd(int pos, int val, int l, int r, int id) {
    if (pos<l || pos>r)
      return;
    if (l==pos && pos==r) {
      st[id] = val;
      return;
    }
    int mid = (l + r) / 2;
 
 
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• Subtask 1: 140 / 140