horses.cpp: In function 'int init(int, int*, int*)':
horses.cpp:3:14: warning: unused parameter 'N' [-Wunused-parameter]
3 | int init(int N, int X[], int Y[]) {
| ~~~~^
horses.cpp:3:21: warning: unused parameter 'X' [-Wunused-parameter]
3 | int init(int N, int X[], int Y[]) {
| ~~~~^~~
horses.cpp:3:30: warning: unused parameter 'Y' [-Wunused-parameter]
3 | int init(int N, int X[], int Y[]) {
| ~~~~^~~
horses.cpp: In function 'int updateX(int, int)':
horses.cpp:7:17: warning: unused parameter 'pos' [-Wunused-parameter]
7 | int updateX(int pos, int val) {
| ~~~~^~~
horses.cpp:7:26: warning: unused parameter 'val' [-Wunused-parameter]
7 | int updateX(int pos, int val) {
| ~~~~^~~
horses.cpp: In function 'int updateY(int, int)':
horses.cpp:11:17: warning: unused parameter 'pos' [-Wunused-parameter]
11 | int updateY(int pos, int val) {
| ~~~~^~~
horses.cpp:11:26: warning: unused parameter 'val' [-Wunused-parameter]
11 | int updateY(int pos, int val) {
| ~~~~^~~