View Compilation Error

0_0_21737018_2439.cpp: In function 'int main()':
0_0_21737018_2439.cpp:76:29: error: expected primary-expression before ']' token
             c[i][j]=(c[i-1]%][j-1])%mod;
                             ^
0_0_21737018_2439.cpp:76:29: error: expected ')' before ']' token
0_0_21737018_2439.cpp:114:94: error: expected ']' before ';' token
                                              dp[j][i] = (dp[(dp[(dp[j-1][i]+dp[j-1][i-1])%mod;
                                                                                              ^
0_0_21737018_2439.cpp:114:94: error: expected ')' before ';' token
0_0_21737018_2439.cpp:114:94: error: expected ']' before ';' token
0_0_21737018_2439.cpp:114:94: error: invalid types 'int [501][501][int [501]]' for array subscript
0_0_21737018_2439.cpp:114:94: error: expected ')' before ';' token
0_0_21737018_2439.cpp: At global scope:
0_0_21737018_2439.cpp:131:10: error: expected constructor, destructor, or type conversion before '(' token
     scanf("%d",&t);
          ^
0_0_21737018_2439.cpp:132:5: error: expected unqualified-id before 'while'
     while(t--)
     ^