1.100+100=200
2.200+100=300
3.300+100=400
4.400+50=450
5.450+25=475
6.475+25=500
7.500+5=505
8.505+20=525
9.525+10=535
10.535+10=545
11.545+10=555
12.555+1=556
13.556+4=560
14.560+3=563
1.100+100=200
2.200+100=300
3.300+100=400
4.400+50=450
5.450+25=475
6.475+25=500
7.500+5=505
8.505+20=525
9.525+10=535
10.535+10=545
11.545+10=555
12.555+1=556
13.556+4=560
14.560+3=563