Submission #234172

#	Time	Username	Problem	Language	Result	Execution time	Memory
234172		Amy313	Horses (IOI15_horses)	C++14	Compilation error	0 ms	0 KiB

horses

#include "horses.h"

int init(int N, int X[], int Y[]) {
	int V[N];
	V[0] = X[0];
	for(int i=1; i<N; i++){
		V[i] = V[i-1]+X[i];
	}
	int mx =0;
	for(int i=0; i<N; i++)
	{
		mx = max(mx, V[i]+Y[i]);
	}
	return mx;
}

int updateX(int pos, int val) {	
	return 0;
}

int updateY(int pos, int val) {
	return 0;
}

Compilation message (stderr)

horses.cpp: In function 'int init(int, int*, int*)':
horses.cpp:12:8: error: 'max' was not declared in this scope
   mx = max(mx, V[i]+Y[i]);
        ^~~
horses.cpp:12:8: note: suggested alternative: 'mx'
   mx = max(mx, V[i]+Y[i]);
        ^~~
        mx
horses.cpp: In function 'int updateX(int, int)':
horses.cpp:17:17: warning: unused parameter 'pos' [-Wunused-parameter]
 int updateX(int pos, int val) { 
                 ^~~
horses.cpp:17:26: warning: unused parameter 'val' [-Wunused-parameter]
 int updateX(int pos, int val) { 
                          ^~~
horses.cpp: In function 'int updateY(int, int)':
horses.cpp:21:17: warning: unused parameter 'pos' [-Wunused-parameter]
 int updateY(int pos, int val) {
                 ^~~
horses.cpp:21:26: warning: unused parameter 'val' [-Wunused-parameter]
 int updateY(int pos, int val) {
                          ^~~