Submission #150829

#	Time	Username	Problem	Language	Result	Execution time	Memory
150829		모현보유국 (#200)	Crosses on the Grid (FXCUP4_cross)	C++17	Compilation error	0 ms	0 KiB

This submission is migrated from previous version of oj.uz, which used different machine for grading. This submission may have different result if resubmitted.

cross

#include "cross.h"

typedef long long ll;

long long SelectCross(int K, std::vector<ll> I, std::vector<ll> O) {
	int n = I.size();
	ll ans = O[0] * O[0];
	ll tmp = O[0] - I[0];
	ans -= tmp * tmp;
	return ans;
}

Compilation message (stderr)

cross.cpp: In function 'long long int SelectCross(int, std::vector<long long int>, std::vector<long long int>)':
cross.cpp:6:6: warning: unused variable 'n' [-Wunused-variable]
  int n = I.size();
      ^
/tmp/ccfvfnQk.o: In function `main':
grader.cpp:(.text.startup+0x197): undefined reference to `SelectCross(int, std::vector<int, std::allocator<int> >, std::vector<int, std::allocator<int> >)'
collect2: error: ld returned 1 exit status