Submission #770511

#	Time	Username	Problem	Language	Result	Execution time	Memory
770511		Tymond	Cave (IOI13_cave)	C++14	Compilation error	0 ms	0 KiB

cave

#include "cave.h"

const int MAXN = 7e4 + 7;

int S[MAXN];
int D[MAXN];

void exploreCave(int N) {
    for(int i = 0; i <= n - 1; i++){
        S[i] = 0;
    }
    
    for(int  i = 0; i <= n - 1; i++){
        int kture = tryCombination(S);
        if(kture == i){
            continue;
        }
        for(int j  = 0; j <= n - 1; j++){
            if(S[j] == 0){
                S[j] = 1;
                int kture = tryCombination(S);
                if(kture == i){
                    continue;
                }
                S[j] = 0;
            }else{
                S[j] = 0;
                int kture = tryCombination(S);
                if(kture == i){
                    continue;
                }
                S[j] = 1;
            }
        }
    }
    
    for(int i = 0; i <= n - 1; i++){
        if(S[i] == 0){
            S[i] = 1;
            int kture = tryCombination(S);
            D[i] = kture;
            S[i] = 0;
        }else{
            S[i] = 0;
            int kture = tryCombination(S);
            D[i] = kture;
            S[i] = 1;
        }
    }
    
    answer(S, D);
}

Compilation message (stderr)

cave.cpp: In function 'void exploreCave(int)':
cave.cpp:9:25: error: 'n' was not declared in this scope
    9 |     for(int i = 0; i <= n - 1; i++){
      |                         ^
cave.cpp:13:26: error: 'n' was not declared in this scope
   13 |     for(int  i = 0; i <= n - 1; i++){
      |                          ^
cave.cpp:37:25: error: 'n' was not declared in this scope
   37 |     for(int i = 0; i <= n - 1; i++){
      |                         ^