제출 #320844

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
320844	2020-11-10 05:14:03	seedkin	로카히아 유적 (FXCUP4_lokahia)	C++17	컴파일 에러	0 ms	0 KiB

lokahia

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#include "lokahia.h"
#include <stdio.h>
int root[205]; // who is root?
int select[205]; // able to get mana?
int getRoot(int n) {
  int r = root[n];
  if(r == -1) return n;
  findRoot(r, n);
  root[n] = getRoot(r);
  return root[n];
}
int findRoot(int r, int leaf) {
  if(r == leaf) return select[r];
  int temp = root[leaf];
  select[r] += select[leaf];
  root[leaf] = r;
  select[leaf] = 0; 
  return temp == -1 ? select[r]: findRoot(r, temp);
}
int FindBase(int N){  
  int target = N / 2; 
  int boss[205];
  int bossNum = 0;
  
 
 
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컴파일 시 표준 에러 (stderr) 메시지

lokahia.cpp: In function 'int getRoot(int)':
lokahia.cpp:10:2: error: 'findRoot' was not declared in this scope
   10 |  findRoot(r, n);
      |  ^~~~~~~~