#include <stdio.h>

int f(int n, float * arr) {
	float a1 = (float) n;
	float b1 = 2.*a1;
	float c = a1;
	float a2 = (float) n+1;
	float b2 = 2.*a2;
	c += a2;
	float a3 = (float) n+2;
	float b3 = 2.*a3;
	c += a3;
	float a4 = (float) n+3;
	float b4 = 2.*a4;
	c += a4;
	float a5 = (float) n+4;
	float b5 = 2.*a5;
	c += a5;
	float a6 = (float) n+5;
	float b6 = 2.*a6;
	c += a6;
	float a7 = (float) n+6;
	float b7 = 2.*a7;
	c += a7;
	float a8 = (float) n+7;
	float b8 = 2.*a8;
	c += a8;
	float a9 = (float) n+8;
	float b9 = 2.*a9;
	c += a9;
	float a10 = (float) n+9;
	float b10 = 2.*a10;
	c += a10;
	float a11 = (float) n+10;
	float b11 = 2.*a11;
	c += a11;
	float a12 = (float) n+11;
	float b12 = 2.*a12;
	c += a12;
	float a13 = (float) n+12;
	float b13 = 2.*a13;
	c += a13;
	float a14 = (float) n+13;
	float b14 = 2.*a14;
	c += a14;
	float a15 = (float) n+14;
	float b15 = 2.*a15;
	c += a15;
	float a16 = (float) n+15;
	float b16 = 2.*a16;
	c += a16;
	float a17 = (float) n+16;
	float b17 = 2.*a17;
	c += a17;
	float a18 = (float) n+17;
	float b18 = 2.*a18;
	c += a18;
	float a19 = (float) n+18;
	float b19 = 2.*a19;
	c += a19;
	float a20 = (float) n+19;
	float b20 = 2.*a20;
	c += a20;
	float a21 = (float) n+20;
	float b21 = 2.*a21;
	c += a21;
	float a22 = (float) n+21;
	float b22 = 2.*a22;
	c += a22;
	float a23 = (float) n+22;
	float b23 = 2.*a23;
	c += a23;
	float a24 = (float) n+23;
	float b24 = 2.*a24;
	c += a24;
	float a25 = (float) n+24;
	float b25 = 2.*a25;
	c += a25;
	float a26 = (float) n+25;
	float b26 = 2.*a26;
	c += a26;
	float a27 = (float) n+26;
	float b27 = 2.*a27;
	c += a27;
	float a28 = (float) n+27;
	float b28 = 2.*a28;
	c += a28;
	float a29 = (float) n+28;
	float b29 = 2.*a29;
	c += a29;
	float a30 = (float) n+29;
	float b30 = 2.*a30;
	c += a30;
	/* arr[0] = a1; */
	/* arr[1] = a2; */
	/* arr[2] = a3; */
	/* arr[3] = a4; */
	/* arr[4] = a5; */
	/* arr[5] = a6; */
	/* arr[6] = a7; */
	/* arr[7] = a8; */
	/* arr[8] = a9; */
	/* arr[9] = a10; */
	/* arr[10] = a11; */
	/* arr[11] = a12; */
	/* arr[12] = a13; */
	/* arr[13] = a14; */
	/* arr[14] = a15; */
	/* arr[15] = a16; */
	/* arr[16] = a17; */
	/* arr[17] = a18; */
	/* arr[18] = a19; */
	/* arr[19] = a20; */
	/* arr[20] = a21; */
	/* arr[21] = a22; */
	/* arr[22] = a23; */
	/* arr[23] = a24; */
	/* arr[24] = a25; */
	/* arr[25] = a26; */
	/* arr[26] = a27; */
	/* arr[27] = a28; */
	/* arr[28] = a29; */
	/* arr[29] = a30; */
	return c +
		b1+
		b2+
		b3+
		b4+
		b5+
		b6+
		b7+
		b8+
		b9+
		b10+
		b11+
		b12+
		b13+
		b14+
		b15+
		b16+
		b17+
		b18+
		b19+
		b20+
		b21+
		b22+
		b23+
		b24+
		b25+
		b26+
		b27+
		b28+
		b29+
		b30;
}






int main(int argc, char *argv[]) {
	float arr[30];
    f(5, arr);
    return 0;
}