View Compilation Error

0_0_30268726_8946.cpp: In function 'int main()':
0_0_30268726_8946.cpp:61:35: error: invalid types 'int[int]' for array subscript
             scanf("%d%d%d%d", &R[i], &S[i], &X[i], &A[i]);
                                   ^
0_0_30268726_8946.cpp:61:42: error: invalid types 'int[int]' for array subscript
             scanf("%d%d%d%d", &R[i], &S[i], &X[i], &A[i]);
                                          ^
0_0_30268726_8946.cpp:61:49: error: invalid types 'int[int]' for array subscript
             scanf("%d%d%d%d", &R[i], &S[i], &X[i], &A[i]);
                                                 ^
0_0_30268726_8946.cpp:61:56: error: invalid types 'int[int]' for array subscript
             scanf("%d%d%d%d", &R[i], &S[i], &X[i], &A[i]);
                                                        ^
0_0_30268726_8946.cpp:67:14: error: expected primary-expression before '/' token
             */
              ^
0_0_30268726_8946.cpp:72:49: error: expected '}' at end of input
             sum[i] = (sum[i - 1] + sum[i]) % mod;
                                                 ^
0_0_30268726_8946.cpp:72:49: error: expected '}' at end of input
0_0_30268726_8946.cpp:72:49: error: expected '}' at end of input