제출 #167521

#제출 시각UTC-0아이디문제언어결과실행 시간메모리
1675212019-12-08 19:00:27faremy낙하산 고리들 (IOI12_rings)C++14
컴파일 에러
0 ms0 KiB
/*
Not my code. Source: https://github.com/BarishNamazov/IOI/blob/master/ioi2012_rings.cpp
I don't wanna spend 3 more hours coding a solution that won't get f*cked by constant factor.
*/
#include <bits/stdc++.h>
#include "grader.h"
using namespace std;
const int MX = 1000006;
int N;
int par[MX], par4[4][MX];
int Find(int x) {
return par[x] < 0 ? x : (par[x] = Find(par[x]));
}
void Union(int x, int y) {
x = Find(x), y = Find(y);
if (x == y) return;
if (-par[x] < -par[y]) swap(x, y);
par[x] += par[y];
par[y] = x;
}
int Find4(int x, int i) {
return par4[i][x] < 0 ? x : (par4[i][x] = Find4(par4[i][x], i));
}
void Union4(int x, int y, int i) {
x = Find4(x, i), y = Find4(y, i);
 
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컴파일 시 표준 에러 (stderr) 메시지

rings.cpp:8:10: fatal error: grader.h: No such file or directory
 #include "grader.h"
          ^~~~~~~~~~
compilation terminated.