MathDB

2002 Turkey Junior National Olympiad

Part of Turkey Junior National Olympiad

Subcontests

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Turkey Junior Olympiad 2002, Part II - P2

 \text{ } [asy] unitsize(11); for(int i=0; i<6; ++i) { if(i<5) draw( (i, 0)--(i,5) ); else draw( (i, 0)--(i,2) );
if(i < 3) draw((0,i)--(5,i)); else draw((0,i)--(4,i)); } [/asy] We are dividing the above figure into parts with shapes: [asy]
unitsize(11); draw((0,0)--(0,2)); draw((1,0)--(1,2)); draw((2,1)--(2,2)); draw((0,0)--(1,0)); draw((0,1)--(2,1)); draw((0,2)--(2,2)); [/asy][asy] unitsize(11); draw((0,0)--(0,2)); draw((1,0)--(1,2)); draw((2,1)--(2,2)); draw((3,1)--(3,2)); draw((0,0)--(1,0)); draw((0,1)--(3,1)); draw((0,2)--(3,2)); [/asy] After that division, find the number of [asy]
unitsize(11); draw((0,0)--(0,2)); draw((1,0)--(1,2)); draw((2,1)--(2,2)); draw((0,0)--(1,0)); draw((0,1)--(2,1)); draw((0,2)--(2,2)); [/asy] shaped parts.
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