teams.cpp: In function 'void init(int, int*, int*)':
teams.cpp:3:15: warning: unused parameter 'n' [-Wunused-parameter]
3 | void init(int n, int a[], int b[]) {
| ~~~~^
teams.cpp:3:22: warning: unused parameter 'a' [-Wunused-parameter]
3 | void init(int n, int a[], int b[]) {
| ~~~~^~~
teams.cpp:3:31: warning: unused parameter 'b' [-Wunused-parameter]
3 | void init(int n, int a[], int b[]) {
| ~~~~^~~
teams.cpp: In function 'int can(int, int*)':
teams.cpp:7:20: warning: unused parameter 'k' [-Wunused-parameter]
7 | int can(int m, int k[]) {
| ~~~~^~~