Răspuns :
r-rate
g-gaini
c-curcani
g=r+25=>g=18+25=43
c=71-(18+43)=>c=71-61=>c=10
g-gaini
c-curcani
g=r+25=>g=18+25=43
c=71-(18+43)=>c=71-61=>c=10
r+g+c=71 pasari
r=18
g=r+25
----------------------
r=18;g=? c=?
g=18+25
g=43
r+ g+c=71
18+43+c=71
r+g=18+43
r+g=61
61+c=71
71-61=10 c
c=10
r + g + c =71
18+43+10=71
R=> r=18
g=43
c=10
r=18
g=r+25
----------------------
r=18;g=? c=?
g=18+25
g=43
r+ g+c=71
18+43+c=71
r+g=18+43
r+g=61
61+c=71
71-61=10 c
c=10
r + g + c =71
18+43+10=71
R=> r=18
g=43
c=10