제출 #939716

#제출 시각UTC-0아이디문제언어결과실행 시간메모리
9397162024-03-06 16:57:09asdasdqwer벽 (IOI14_wall)C++14
컴파일 에러
0 ms0 KiB
#include "wall.h"
#include <bits/stdc++.h>
using namespace std;
struct Segtree {
int n;
vector<int> lzMin, lzMax;
const int minConst = 1e9;
const int maxConst = 0;
Segtree(int sz) {
n=1;
while(n<sz)n*=2;
lzMin.assign(2*n,minConst);
lzMax.assign(2*n,maxConst);
}
void pushdown(int x) {
if (lzMin[x] == minConst && lzMax[x] == maxConst) {
return;
}
lzMin[2*x+1] = min(lzMin[2*x+1], lzMin[x]);
lzMin[2*x+2] = min(lzMin[2*x+2], lzMin[x]);
lzMax[2*x+1] = max(lzMax[2*x+1], lzMax[x]);
lzMax[2*x+2] = max(lzMax[2*x+2], lzMax[x]);
if (lzMax[x] > lzMin[2*x+1]) {
lzMin[2*x+1] = lzMax[x];
 
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컴파일 시 표준 에러 (stderr) 메시지

/usr/bin/ld: /tmp/ccY3BomR.o: in function `main':
grader.cpp:(.text.startup+0x133): undefined reference to `buildWall(int, int, int*, int*, int*, int*, int*)'
collect2: error: ld returned 1 exit status