View Compilation Error

0_0_29363476_12926.cpp: In function 'int main()':
0_0_29363476_12926.cpp:31:17: error: expected ';' before ':' token
    for(int l=0;l:j;l++)
                 ^
0_0_29363476_12926.cpp:31:17: error: expected primary-expression before ':' token
0_0_29363476_12926.cpp:31:17: error: expected ')' before ':' token
0_0_29363476_12926.cpp:31:17: error: expected primary-expression before ':' token
0_0_29363476_12926.cpp:31:20: error: 'l' was not declared in this scope
    for(int l=0;l:j;l++)
                    ^