제출 #76323

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
76323	2018-09-12 15:12:07	kig9981	조화행렬 (KOI18_matrix)	C++17	23 / 100	2820 ms	787456 KiB

matrix

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#include <bits/stdc++.h>
#ifdef NON_SUBMIT
#define TEST(n) (n)
#else
#define TEST(n) ((void)0)
#endif
using namespace std;
struct Seg2D
{
  int xp, yp, xl, xr, yl, yr, v;
  Seg2D() : xp(0), yp(0), xl(0), xr(0), yl(0), yr(0), v(0) {}
};
vector<Seg2D> tree(2);
vector<int> X, Y;
vector<tuple<int, int, int>> V;
int mN;
void CreateNode(int n, int b, int p, int s, int e)
{
  while (s < e) {
    int m = (s + e) >> 1;
    if (n <= m) {
      if (tree[b].yl == 0) {
        tree[b].yl = tree.size();
        tree.push_back(Seg2D());
        tree[tree[b].yl].yp = b;
 
 
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XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

컴파일 시 표준 에러 (stderr) 메시지

matrix.cpp: In function 'int main()':
matrix.cpp:168:21: warning: unused variable 't' [-Wunused-variable]
  for (auto &[t, x, y] : V) {
                     ^

• Subtask 1: 14 / 14
• Subtask 2: 9 / 9
• Subtask 3: 0 / 15
• Subtask 4: 0 / 62