제출 #68598

#제출 시각UTC-0아이디문제언어결과실행 시간메모리
685982018-08-17 13:12:54aomepopa (BOI18_popa)C++17
컴파일 에러
0 ms0 KiB
#include <bits/stdc++.h>
using namespace std;
const int N = 1005;
// int a[N], L[N], R[N];
int par[N];
// int get(int l, int r) {
// int gcd = 0;
// for (int i = l; i <= r; ++i) gcd = __gcd(gcd, a[i]);
// return gcd;
// }
// int query(int a, int b, int c, int d) {
// return get(a, b) == get(c, d);
// }
int solve(int n, int* L, int* R) {
memset(par, -1, sizeof par);
L[0] = R[0] = -1;
for (int i = 1; i < n; ++i) {
int cur = i - 1;
L[i] = R[i] = -1;
while (1) {
if (query(cur, i, i, i)) {
if (par[cur] == -1) {
par[cur] = i, L[i] = cur; break;
}
 
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컴파일 시 표준 에러 (stderr) 메시지

popa.cpp: In function 'int solve(int, int*, int*)':
popa.cpp:27:8: error: 'query' was not declared in this scope
    if (query(cur, i, i, i)) {
        ^~~~~
popa.cpp:40:1: warning: no return statement in function returning non-void [-Wreturn-type]
 }
 ^