View Compilation Error

0_0_33924511_22444.cpp:11:1: error: 'uint' does not name a type
 uint m[310][310];
 ^
0_0_33924511_22444.cpp: In function 'void print()':
0_0_33924511_22444.cpp:42:21: error: 'm' was not declared in this scope
             cout << m[i][j];
                     ^
0_0_33924511_22444.cpp: In function 'int main()':
0_0_33924511_22444.cpp:56:16: error: 'm' was not declared in this scope
         memset(m, 0, sizeof m);
                ^