View Compilation Error

0_0_23309111_20057.cpp: In function 'void print_table()':
0_0_23309111_20057.cpp:126:39: error: invalid conversion from 'int*' to 'unsigned int*' [-fpermissive]
    if (get_score (rteam, cteam, &a, &b))
                                       ^
0_0_23309111_20057.cpp:87:1: note: initializing argument 3 of 'int get_score(unsigned int, unsigned int, unsigned int*, unsigned int*)'
 get_score (unsigned rteam, unsigned cteam, unsigned *a, unsigned *b)
 ^
0_0_23309111_20057.cpp:126:39: error: invalid conversion from 'int*' to 'unsigned int*' [-fpermissive]
    if (get_score (rteam, cteam, &a, &b))
                                       ^
0_0_23309111_20057.cpp:87:1: note: initializing argument 4 of 'int get_score(unsigned int, unsigned int, unsigned int*, unsigned int*)'
 get_score (unsigned rteam, unsigned cteam, unsigned *a, unsigned *b)
 ^