| # |
제출 시각 |
아이디 |
문제 |
언어 |
결과 |
실행 시간 |
메모리 |
| 61927 |
2018-07-27T05:35:13 Z |
koosaga(#1793) |
popa (BOI18_popa) |
C++11 |
|
0 ms |
0 KB |
#include <bits/stdc++.h>
using namespace std;
typedef pair<int, int> pi;
typedef long long lint;
int go(int s, int e, int *l, int *r){
if(s > e) return -1;
if(s == e) return s;
int lp = s, rp = e;
while(true){
if(query(lp, lp, s, e) == 1){
l[lp] = go(s, lp - 1, l, r);
r[lp] = go(lp + 1, e, l, r);
return lp;
}
lp++;
if(query(rp, rp, s, e) == 1){
l[rp] = go(s, rp - 1, l, r);
r[rp] = go(rp + 1, e, l, r);
return rp;
}
rp--;
}
assert(0);
}
int solve(int N, int *l, int *r){
for(int i=0; i<N; i++) l[i] = r[i] = -1;
return go(0, N-1, l, r);
}
Compilation message
popa.cpp: In function 'int go(int, int, int*, int*)':
popa.cpp:11:6: error: 'query' was not declared in this scope
if(query(lp, lp, s, e) == 1){
^~~~~
popa.cpp:17:6: error: 'query' was not declared in this scope
if(query(rp, rp, s, e) == 1){
^~~~~
