제출 #133815

#제출 시각UTC-0아이디문제언어결과실행 시간메모리
1338152019-07-21 13:16:32osaaateiasavtnlCats or Dogs (JOI18_catdog)C++14
컴파일 에러
0 ms0 KiB
#include<bits/stdc++.h>
using namespace std;
#define ii pair <int, int>
#define app push_back
mt19937 rnd(228);
struct Node {
int x, y, cnt;
Node *l, *r;
Node (int x_) {
x = x_; y = rnd();
l = r = NULL;
cnt = 1;
}
};
int cnt(Node *t) {
if (!t) return 0;
else return t->cnt;
}
void relax(Node *t) {
t->cnt = cnt(t->l) + cnt(t->r) + 1;
}
Node *merge(Node *l, Node *r) {
if (!l) return r;
if (!r) return l;
if (l->y < r->y) {
l->r = merge(l->r, r);
relax(l);
return l;
}
else {
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

컴파일 시 표준 에러 (stderr) 메시지

/tmp/ccIqARp8.o: In function `main':
grader.cpp:(.text.startup+0x157): undefined reference to `initialize(int, std::vector<int, std::allocator<int> >, std::vector<int, std::allocator<int> >)'
collect2: error: ld returned 1 exit status