Submission #111964

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
111964	2019-05-17T02:22:38 Z	mechfrog88	None (JOI16_memory2)	C++14	Compilation error	0 ms	0 KB

memory2

struct s{
	ll num;
	ll times;
	bool operator <(const s& rhs) const {
		return times < rhs.times;
	}
};

void Solve(int T, int N){
	vector <ll> num(N,0);
	for (int x=0;x<N;x++){
		for (int z=0;z<N;z++){
			num[Flip(z,z+1)]++;
		}	
	}
	vector <s> arr(N);
	for (int z=0;z<N;z++){
		arr[z].num = z;
		arr[z].times = num[z];
	}
	sort(arr.begin(),arr.end());
	vector <ll> visited(N,false);
	for (int z=0;z<arr.size();z++){
		for (int x=0;x<N;x++){
			ll next = x+1;
			while (visited[next]){
				next++;
			}
			if (Flip(x,next) == arr[z].num){
				Answer(x,next,arr[z].num);
				visited[x] = true;
				visited[next] = true;
			}
		}
	}
	return;
}

Compilation message

memory2.cpp:2:2: error: 'll' does not name a type
  ll num;
  ^~
memory2.cpp:3:2: error: 'll' does not name a type
  ll times;
  ^~
memory2.cpp: In member function 'bool s::operator<(const s&) const':
memory2.cpp:5:10: error: 'times' was not declared in this scope
   return times < rhs.times;
          ^~~~~
memory2.cpp:5:22: error: 'const struct s' has no member named 'times'
   return times < rhs.times;
                      ^~~~~
memory2.cpp: In function 'void Solve(int, int)':
memory2.cpp:10:2: error: 'vector' was not declared in this scope
  vector <ll> num(N,0);
  ^~~~~~
memory2.cpp:10:10: error: 'll' was not declared in this scope
  vector <ll> num(N,0);
          ^~
memory2.cpp:10:14: error: 'num' was not declared in this scope
  vector <ll> num(N,0);
              ^~~
memory2.cpp:10:14: note: suggested alternative: 'enum'
  vector <ll> num(N,0);
              ^~~
              enum
memory2.cpp:13:8: error: 'Flip' was not declared in this scope
    num[Flip(z,z+1)]++;
        ^~~~
memory2.cpp:16:11: error: expected primary-expression before '>' token
  vector <s> arr(N);
           ^
memory2.cpp:16:13: error: 'arr' was not declared in this scope
  vector <s> arr(N);
             ^~~
memory2.cpp:21:2: error: 'sort' was not declared in this scope
  sort(arr.begin(),arr.end());
  ^~~~
memory2.cpp:21:2: note: suggested alternative: 'short'
  sort(arr.begin(),arr.end());
  ^~~~
  short
memory2.cpp:22:14: error: 'visited' was not declared in this scope
  vector <ll> visited(N,false);
              ^~~~~~~
memory2.cpp:25:7: error: expected ';' before 'next'
    ll next = x+1;
       ^~~~
memory2.cpp:26:19: error: 'next' was not declared in this scope
    while (visited[next]){
                   ^~~~
memory2.cpp:29:15: error: 'next' was not declared in this scope
    if (Flip(x,next) == arr[z].num){
               ^~~~
memory2.cpp:29:8: error: 'Flip' was not declared in this scope
    if (Flip(x,next) == arr[z].num){
        ^~~~
memory2.cpp:30:5: error: 'Answer' was not declared in this scope
     Answer(x,next,arr[z].num);
     ^~~~~~