Submission #878907

#	Time	Username	Problem	Language	Result	Execution time	Memory
878907		raul2008487	Cave (IOI13_cave)	C++17	Compilation error	0 ms	0 KiB

cave

#include <bits/stdc++.h>
#include "cave.h"
#define ll int
#define pb push_back
#define eb emplace_back
#define vl vector<ll>
#define fi first
#define se second
#define in insert
#define mpr make_pair
#define lg(x) __lg(x)
#define bpc(x) __builtin_popcount(x)
#define all(v) v.begin(), v.end()
#define endl "\n"
 
using namespace std;
const int sz = 5005;
bool used[sz];
void exploreCave(int N) {
    ll n, i, j, low, high, mid, a1, a2;
    ll ans1[n], ans2[n];
    for(i=0;i<n;i++){
        ans1[i] = ans2[i] = 0;
    }
    for(i=0;i<n;i++){
        a1 = tryCombination(ans1);
        low = 0, high = n-1;
        while(low < high){
            mid = (#include <bits/stdc++.h>
#include "cave.h"
#define ll int
#define pb push_back
#define eb emplace_back
#define vl vector<ll>
#define fi first
#define se second
#define in insert
#define mpr make_pair
#define lg(x) __lg(x)
#define bpc(x) __builtin_popcount(x)
#define all(v) v.begin(), v.end()
#define endl "\n"
 
using namespace std;
const int sz = 5005;
bool used[sz];
void exploreCave(int N) {
    ll n, i, j, low, high, mid, a1, a2;
    ll ans1[n], ans2[n];
    for(i=0;i<n;i++){
        ans1[i] = ans2[i] = 0;
    }
    for(i=0;i<n;i++){
        a1 = tryCombination(ans1);
        low = 0, high = n-1;
        while(low < high){
            mid = (low + high)>>1;
            for(j=low;j<=mid;j++){
                if(used[j]){continue;}
                ans1[j] = (1 - ans1[j]);
            }
            a2 = tryCombination(ans1);
            for(j=low;j<=mid;j++){
                if(used[j]){continue;}
                ans1[j] = (1 - ans1[j]);
            }
            if(a1 == -1){
                if(a2 == i){high = mid;}
                else{
                    low = mid + 1;
                }
            }
            else if(a1 == i){
                if(a2 != a1  || a2 == -1){ 
                    high = mid;
                }
                else{
                    low = mid + 1;
                }
            }
            else{
                if(a2 == i){
                    high = mid;
                }
                else{
                    low = mid + 1;
                }
            }
       }
       used[low] = 1;
       ans2[low] = i;
       ans1[low] = (a1 == i);
    }
    answer(ans1, ans2);
}

Compilation message (stderr)

cave.cpp:29:20: error: stray '#' in program
   29 |             mid = (#include <bits/stdc++.h>
      |                    ^
cave.cpp: In function 'void exploreCave(int)':
cave.cpp:29:21: error: 'include' was not declared in this scope
   29 |             mid = (#include <bits/stdc++.h>
      |                     ^~~~~~~
cave.cpp:29:30: error: 'bits' was not declared in this scope
   29 |             mid = (#include <bits/stdc++.h>
      |                              ^~~~
cave.cpp:29:35: error: 'stdc' was not declared in this scope; did you mean 'std'?
   29 |             mid = (#include <bits/stdc++.h>
      |                                   ^~~~
      |                                   std
cave.cpp:44:1: error: expected primary-expression before 'using'
   44 | using namespace std;
      | ^~~~~
cave.cpp:29:44: error: expected ')' before 'using'
   29 |             mid = (#include <bits/stdc++.h>
      |                   ~                        ^
      |                                            )
......
   44 | using namespace std;
      | ~~~~~                                       
cave.cpp:47:25: error: a function-definition is not allowed here before '{' token
   47 | void exploreCave(int N) {
      |                         ^
cave.cpp:95:1: error: expected '}' at end of input
   95 | }
      | ^
cave.cpp:28:26: note: to match this '{'
   28 |         while(low < high){
      |                          ^
cave.cpp:46:6: warning: unused variable 'used' [-Wunused-variable]
   46 | bool used[sz];
      |      ^~~~
cave.cpp:95:1: error: expected '}' at end of input
   95 | }
      | ^
cave.cpp:25:21: note: to match this '{'
   25 |     for(i=0;i<n;i++){
      |                     ^
cave.cpp:20:14: warning: unused variable 'j' [-Wunused-variable]
   20 |     ll n, i, j, low, high, mid, a1, a2;
      |              ^
cave.cpp:20:37: warning: unused variable 'a2' [-Wunused-variable]
   20 |     ll n, i, j, low, high, mid, a1, a2;
      |                                     ^~
cave.cpp:95:1: error: expected '}' at end of input
   95 | }
      | ^
cave.cpp:19:25: note: to match this '{'
   19 | void exploreCave(int N) {
      |                         ^