Submission #1132630

#	Time	Username	Problem	Language	Result	Execution time	Memory
1132630		Pwo	List of Unique Integers (FXCUP4_unique)	C++20	Compilation error	0 ms	0 KiB

unique

#include "unique.h"
using namespace std;

vector<int> PickUnique(int n) {
	vector<int>(n, 1) ans;
	int prev = 0;
	for (int i = 1; i <= n; i++) {
		int res = UniqueCount(1, i);
		if (res <= prev) ans[i] = 0;
		prev = res;
	}
	prev = 0;
	for (int i = n; i >= 1; i--) {
		int res = UniqueCount(i, n);
		if (res <= prev) ans[i] = 0;
		prev = res;
	}
	return ans;
}

Compilation message (stderr)

unique.cpp: In function 'std::vector<int> PickUnique(int)':
unique.cpp:5:26: error: expected ';' before 'ans'
    5 |         vector<int>(n, 1) ans;
      |                          ^~~~
      |                          ;
unique.cpp:9:34: error: 'ans' was not declared in this scope; did you mean 'abs'?
    9 |                 if (res <= prev) ans[i] = 0;
      |                                  ^~~
      |                                  abs
unique.cpp:15:34: error: 'ans' was not declared in this scope; did you mean 'abs'?
   15 |                 if (res <= prev) ans[i] = 0;
      |                                  ^~~
      |                                  abs
unique.cpp:18:16: error: 'ans' was not declared in this scope; did you mean 'abs'?
   18 |         return ans;
      |                ^~~
      |                abs