Calculate the running time for the given algorithm

Sno Statement Frequency

$1$ ALGORITHM CALCULATE$()$

$2\{$

$3$ INT A$,$ B$,$ C$,$ D

$4$ FLOAT P $=3\mathrm{.}14,$ X $=15\mathrm{.}115$

$5$ BOOLEAN T $=$ FALSE, F $=$ TRUE

$6$ READ A$,$ B$,$ C

$7$ D $=((2*$ A $/$ B $+45)^2)/($A$++*$ C$)$

$8$ FOR X $=-7$ TO N$-4$

$9\{$

$10$ IF $($X $\%10<3)$ THEN

$11\{$

$12$ PRINT A$,$ B$,$ C$++$

$13$ READ M

$14$ G $=$ M $+$ R

$15\}$

$16$ ELSE

$17\{$

$18$ READ M

$19$ M$++$

$20$ M$++$

$21\}$

$22$ FOR Y $=$ N TO $0$ STEP $-1$

$23\{$

$24$ SUM $=$ SUM $+$ J

$25$ SUM$--$

$26$ PRINT A$,$ B$^2$

$27\}$

$28$ PRINT X

$29\}$

$30$ PRINT SUM

$31\}$

Total Running Time T$($n$)$