Program Output for February 2018 Puzzler:

Solutions for: 3141592
100 = (3-1+4-1+5*9)*2
100 = 3+(1+4+1+5)*9-2
100 = 3+1+(4-1+5*9)*2
100 = 3-1+(4*1+5*9)*2
100.0 = 3-1+(4/1+5*9)*2
100 = 3-1+(4+1*5*9)*2
100 = 3+1+4+(1+5*9)*2
100 = 3*1*4-(1-5*9)*2
100.0 = 3/1*4-(1-5*9)*2

Solutions for: 2718281
100 = 2*(7*1*8-2)-8*1
100.0 = 2*(7/1*8-2)-8*1
100.0 = 2*(7*1*8-2)-8/1
100.0 = 2*(7/1*8-2)-8/1
100 = 2*(7*1*8+2-8)*1
100.0 = 2*(7/1*8+2-8)*1
100.0 = 2*(7*1*8+2-8)/1
100.0 = 2*(7/1*8+2-8)/1
100 = 2-7*(1-8*2)-8+1
100 = 2+7*(1*8-2+8)*1
100.0 = 2+7*(1*8-2+8)/1
100 = 2+7*1*(8-2+8)*1
100.0 = 2+7/1*(8-2+8)*1
100.0 = 2+7*1*(8-2+8)/1
100.0 = 2+7/1*(8-2+8)/1

Solutions for: 1234567
100 = 1+(2+3)*4*5+6-7
100 = 1-2*3+(4+5+6)*7
100 = 1-2+3+(4*5-6)*7