<snapdata remixID="10818156"><project name="Concentric Squares" app="Snap! 6, https://snap.berkeley.edu" version="1"><notes></notes><thumbnail>data:image/png;base64,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</thumbnail><stage name="Stage" width="480" height="360" costume="0" color="255,255,255,1" tempo="60" threadsafe="false" penlog="false" volume="100" pan="0" lines="round" ternary="false" hyperops="true" codify="false" inheritance="true" sublistIDs="false" scheduled="false" id="1"><pentrails>data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAeAAAAFoCAYAAACPNyggAAAAAXNSR0IArs4c6QAAGsZJREFUeF7t3VGyHLetANDRwlL5yALkJXlJ0gLykcrC9Ep6csq2rnTBbrJBgCffHJI4wADqkdz58PI/AgQIECBA4HGBD4+f6EACBAgQIEDgZQArAgIECBAgkCBgACegO5IAAQIECBjAaoAAAQIECCQIGMAJ6I4kQIAAAQIGsBogQIAAAQIJAgZwArojCRAgQICAAawGCBAgQIBAgoABnIDuSAIECBAgYACrAQIECBAgkCBgACegO5IAAQIECBjAaoAAAQIECCQIGMAJ6I4kQIAAAQIGsBogQIAAAQIJAgZwArojCRAgQICAAawGCBAgQIBAgoABnIDuSAIECBAgYACrAQIECBAgkCBgACegO5IAAQIECBjAaoAAAQIECCQIGMAJ6I4kQIAAAQIGsBogQIAAAQIJAgZwArojCRAgQICAAawGCBAgQIBAgoABnIDuSAIECBAgYACrAQIECBAgkCBgACegO5IAAQIECBjAaoAAAQIECCQIGMAJ6I4kQIAAAQIGsBogQIAAAQIJAgZwArojCRAgQICAAawGCBAgQIBAgoABnIDuSAIECBAgYACrAQIECBAgkCBgACegO5IAAQIECBjAaoAAAQIECCQIGMAJ6I4kQIAAAQIGsBogQIAAAQIJAgZwArojCRAgQICAAawGCBAgQIBAgoABnIDuSAIECBAgYACrAQIECBAgkCBgACegO5IAAQIECBjAaoAAAQIECCQIGMAJ6I4kQIAAAQIGsBogQIAAAQIJAgZwArojCRAgQICAAawGCBAgQIBAgoABnIDuSAIECBAgYACrAQIECBAgkCBgACegO5IAAQIECBjAaoAAAQIECCQIGMAJ6I4kQIAAAQIGsBogQIAAAQIJAgZwArojCRAgQICAAawGCBAgQIBAgoABnIDuSAIECBAgYACrAQIECBAgkCBgACegO5IAAQIECBjAaoAAAQIECCQIGMAJ6I4kQIAAAQIGsBogQIAAAQIJAgZwArojCRAgQICAAawGCBAgQIBAgoABnIDuSAIECBAgYACrAQIECBAgkCBgACegO5IAAQIECBjAaoAAAQIECCQIGMAJ6I4kQIAAAQIGsBogQIAAAQIJAgZwArojCRAgQICAAawGCBAgQIBAgoABnIDuSAIECBAgYACrAQIECBAgkCBgACegO5IAAQIECBjAaoAAAQIECCQIGMAJ6I4kQIAAAQIGsBogQIAAAQIJAgZwArojCRAgQICAAawGCBAgQIBAgoABnIDuSAIECBAgYACrAQIECBAgkCBgACegO5IAAQIECBjAaoAAAQIECCQIGMAJ6I4kQIAAAQIGsBogQIAAAQIJAgZwArojCRAgQICAAawGCBAgQIBAgoABnIC+25EfP378x4cPH/61273ch8AuAl++fPn358+f/7vLfdyjh4AB3COPt6L47bfffn+9Xv98vV7/ubWRDxPoKfDtu/Hp06ev3xP/IzBNwACeRll3o+8D+KXB1M2hm68T8P1YZ3v6zgbw6RXwer00GEVA4OcCvh+qY5WAAbxKttC+GkyhZLnq4wK+H4+TH3OgAXxMqv0JX6oJXBEwgK+o+UxEwACOKDVfo8E0T7Dwbgn4ftzi8+FfCBjAysPfAasBAr8QMICVxyoBA3iVbKF9NZhCyXLVxwV8Px4nP+ZAA/iYVPs7YKkmcEXAAL6i5jMRAQM4otR8TbTBeGNW80I4MLzIG66i348D+YR8U8AAvgnY4ePRBuONWR2yLYY/CYTecBX9fpAlMCpgAI+KNVwfbTDRdQ2JhNRQIFrP0XUNiYS0WMAAXgxcYftog4muqxCzOxKI1nN0HVECowIG8KhYw/XRBhNd15BISA0FovUcXdeQSEiLBQzgxcAVto82mOi6CjG7I4FoPUfXESUwKmAAj4o1XB9tMNF1DYmE1FAgWs/RdQ2JhLRYwABeDFxh+2iDia6rELM7EojWc3QdUQKjAgbwqFjD9dEGE13XkEhIDQWi9Rxd15BISIsFDODFwBW2jzaY6LoKMbsjgWg9R9cRJTAqYACPijVcH20w0XXemNWwSIqFNPMNV9G6L0bkuhsIGMAbJCH7CtEGM7ju21uGsmNz/pECU99wFa37I6UFfUvAAL7F1+PD0QYze10PPVHsJjC7TqP77ebgPvsLGMD752j5DaMNZva65YE54EiB2XUa3e9IbEHfEjCAb/H1+HC0wcxe10NPFLsJzK7T6H67ObjP/gIG8P45Wn7DaIOZvW55YA44UmB2nUb3OxJb0LcEDOBbfD0+HG0ws9f10BPFbgKz6zS6324O7rO/gAG8f46W3zDaYGavWx6YA44UmF2n0f2OxBb0LQED+BZfjw9HG8zsdT30RLGbwOw6je63m4P77C9gAO+fo+U3jDaY2euWB+aAIwVm12l0vyOxBX1LwAC+xdfjw9EGM3udN2b1qJ8no8h4w1W07p90cFYPAQO4Rx5vRRFtMIvWeWPWrewd9eGUN1xF6/6oTAh2ioABPIWx9ibRBpO1rrau288SyKq/6Lmz4rTPOQIG8Dm5/mmk0QaTtU6KCHwVyKq/6LmyRGBUwAAeFWu4PtpgstY1JBfSBYGs+oueeyEkHzlcwAA+vAA8WSiAKgLRQZi1roqje+4jYADvk4u0m2Q1rOi5aTAO3kogWi9Z67bCcpkSAgZwiTStvWRWw4qeuzZ6u1cRiNZL1roqju65j4ABvE8u0m6S1bCi56bBOHgrgWi9ZK3bCstlSggYwCXStPaSWQ0reu7a6O1eRSBaL1nrqji65z4CBvA+uUi7SVbDip7rjVlppfHYwTu/4Spap49hOaiNgAHcJpXXA4k2mOR13ph1PcW7f3LrN1xF6353ZPfbT8AA3i8nj98o2mB2X/c4nAOnCOxeV9H7TcGwyVECBvBR6X472GiD2X2dVNYU2L2uoverqe/WmQIGcKb+JmdHG8zu6zbhdI1Bgd3rKnq/wbAtJ/AygBXB9u/Y1QB7F2k0v7uv650l0a0QMIBXqBbbc/fGFr1fMXbX/S4Qze/u6ySUwKiAATwq1nD97o0ter+GqTkipGh+d193RLIEOVXAAJ7KWXOz3Rtb9H419d06mt/d18kkgVEBA3hUrOH63Rtb9H4NU3NESNH87r7uiGQJcqqAATyVs+Zmuze26P28MWu/+uvwhqto/e2n70a7CxjAu2fogftFG0yRdd6Y9UDNBI9o8YaraN0HTSwj8D8BA1gxtPnPkDTKvYo5mo8u6/bSd5sKAgZwhSwtvmOXBhiNYzGn7b8LRPPRZZ3EExgVMIBHxRqu79IAo3E0TOGWIUXz0WXdlklwqa0FDOCt0/PM5bo0wGgcz6g6JZqPLutknMCogAE8KtZwfZcGGI2jYQq3DCmajy7rtkyCS20tYABvnZ5nLtelAUbjeEbVKdF8dFkn4wRGBQzgUbGG67s0wGgcDVO4ZUjRfHRZt2USXGprAQN46/Q8c7kuDTAaxzOqTonmo8s6GScwKmAAj4o1XN+lAUbj8Mas+0V80huuonV1X9UOpwkYwKdl/I14ow2m2TpvzLpe+0e94Spa99c5ffJUAQP41Mz/Ke5ogzltndJ4W+C0OojGq14IjAoYwKNiDddHG8xp6xqmekpIp9VBNN4puDY5SsAAPirdnmi+Cmio94o+6nfaunuqPn2igAF8Ytb/FvNpjTIar9LwBzZ/YPMtWClgAK/ULbJ3dCCdtq5I+h6/5ml1EI338UQ4sLyAAVw+hfcDiDaY09bdl+25w2l1EI23Z7ZFtVLAAF6pW2TvaIM5bV2R9D1+zdPqIBrv44lwYHkBA7h8Cu8HEG0wp627L9tzh9PqIBpvz2yLaqWAAbxSt8je0QZz2roT35jlDVc/fmmjdV/k6+6aGwkYwBslI+sq0QZz6LqT3pjlDVdvfAmjdZ/1/XVuXQEDuG7upt082mCsm0a+5Uby+3Zaoi5bJtWlthYwgLdOzzOXizYY657JR9Yp8msAZ9XeqecawKdm/k9xa7wa71cBdaAOtMNnBQzgZ723PE3j1XgN4J9/NaPfjy2/3C61tYABvHV6nrlctMFY90w+sk6RX38Qy6q9U881gE/NvJ+gX58+ffr9V+mPDqQuJRSN17ouGRdHtoABnJ2BDc7XUD35+AnaT9AbtKLjrmAAH5fyHwM2gA1gA9gA1gqfFzCAnzff7kQD+N4ArvDGLG+4Wv8Hz+2+2C60vYABvH2K1l/QAL43gL/77fzGLG+4eiPFs+t+/TfVCd0EDOBuGb0Qz+xGZL8LSVj4EfmY8gesd//R3sIU2rqpgAHcNLEjYWnQvRu0/PbO78h33dq9BAzgvfKRchsNuneDlt/e+U1pGg6dImAAT2GsvYkG3btBy2/v/NbuPmff3gA+O//fotegezdo+e2dXy2sroABXDd3026uQfdu0PLbO7/TGoGNHhcwgB8n3+9ADbp3g5bf3vndr6O4UVTAAI5KNV6nQfdu0PLbO7+NW1P70Azg9il+P0AN+pkGveKNWd5w9WPusur5/W+aFQT+KmAAqwj/COsnNbCokc98Y5Y3XL2Ru0V58yIOvXK6gAE8nbTehlkNy7n3aoXfM79cRJ3vZdOnTxQwgE/M+t9ijjYY655p+NGSlI9n8hF1jubNOgJ/CBjAasFP0M/+BD3tp8zoYLDumUGtlRAYFTCAR8Uartegn2nQUedoiUX3s+6Z/EbzZh0BT8Bq4H8CGvQzDTrqHC3N6H7WPZPfaN6sI2AAqwED+NOn339VBlmDK1qaWfdzbjRD1hH4tYCfoFWIvwP2d8DfBAzWe0/KWgmBUQEDeFSs4XqN917jne0XLbHZ59rvXh1E82YdAT9BqwE/QfsJ+i/fAgPYANYWnxXwBPys95anabz3Gu9sv2iRzD7XfvfqIJo36wh4AlYDnoA9AXsCfr3e/e+yo38w0VIIjAp4Ah4Va7g+2mCsu/eEFPWLllh0P+v2yls0v9b1FzCA++f43Qg16GcadNT53YR9XxDdz7pn8hvNm3UE/AStBvwE7SdoP0H7CVonTBTwBJyIv8vRnpCeeUKKOkfrIrqfdc/kN5o36wh4AlYDnoA9AXsC9gSsEyYKeAJOxN/laE9IzzwhRZ2jdRHdz7pn8hvNm3UEPAGrAU/AnoA9AXsC1gkTBTwBJ+LvcrQnpGeekL47//P1ev1nUu6/7fVp0z9InFZXk3Jqm4MEDOCDkv2zUE9rlFnxfvz48R8fPnz418yS+/Lly78/f/7831/tmRXvaefOzKu9zhAwgM/I8y+jPK1RZsWbVWpZ8Z52blZ+nVtXwACum7tpNz+tUWbFOy1hgxtlxXvauYNpsZzAywBWBP5/YH9SA7MHSFapzY7DflmZdG43AQO4W0YvxKOhvo022+VCaqZ8ZHYc9puSFpsQ8ASsBl6egD0BfxMwWO/9QUwvITAq4Al4VKzheo33XuON+mWVTvR+1t2rg6z8OreugAFcN3fTbq7x3mu8Ub9pCRvcKHo/6+7VwWBaLCfgJ2g14KfHn9XA7IGUVWuz47BfViad203AE3C3jF6IR0O99+Tz3W/mG64uZPGXH/HGrDd4Ztf97KTZr7+AAdw/x+9GOLsRnbbfijdcvZu0wQXemPUj2Ow6HUyJ5QT8BK0G/AR99yfoLjU0eyCdtl+XOhDHcwKegJ+z3vak0xrl7Hi3TezgxWa7nLbfILflBDwBqwFPwJ6A/1/gtIE5O169hMCogCfgUbGG62c3otP261ISp+Vtdrxd6kAczwkYwM9Zb3vS7EZ02n7bJnbwYqflbXa8g9yWE/ATtBrw06OfoP0E/as+EB3UegmBUQFPwKNiDddHG4x1DZP/p5Dk9+38Rl16V4foVggYwCtUi+0ZbTDWFUvs4HXl1wAeLBnLbwoYwDcBO3xc4/1l4935DVezy88bs94QjX4/ZifDfv0FDOD+OX43wmiDOW1dhTdcvZvcwQXemPUjWLTuB6ktJ+AfYakB/whLDYwJRAfSaevGFK0m8DKAFYEBrAbGBE4brNF4xxStJmAAqwFvQFIDgwLRgXTaukFGywl4AlYDnoDVwJjAaYM1Gu+YotUEPAGrAU/AamBQIDqQTls3yGg5AU/AasATsBoYEzhtsEbjHVO0moAnYDXgCVgNDApEB9Jp6wYZLSfgCVgNeAJWA2MCpw3WaLxjilYT8ASsBs59Aj7pDVez69wbs2aL2u9IAW/COjLtfw06+if8LutOfMPV7DL3xqzZovY7UcAAPjHrf4u5y2CNxiHlzwhE89Fl3TOqTukkYAB3yubFWLo0wGgcF5l8bFAgmo8u6wZ5LCfgH2GpgfP+EZacPyPQZbBG43hG1SmdBDwBd8rmxViiDabLuotMPjYo0KVeonEM8lhOwBOwGvAErAbWCEQHV5d1axTt2lnAE3Dn7AZj69IAo3EEWSy7KRDNR5d1N7l8/EABA/jApP895C4NMBqHlD8jEM1Hl3XPqDqlk4AB3CmbF2Pp0gCjcVxk8rFBgWg+uqwb5LGcgL8DVgPt/g7YG672Keqj3pi1D7ubVBHwBFwlUwvv2eUJxBuuFhbJxa1PemPWRSIfO1jAAD44+X+E3mUAS2VNAfVXM29ufV/AAL5vWH4HDbB8CksHoP5Kp8/lbwgYwDfwunxUA+ySyZpxqL+aeXPr+wIG8H3D8jtogOVTWDoA9Vc6fS5/Q8AAvoHX5aMaYJdM1oxD/dXMm1vfFzCA7xuW30EDLJ/C0gGov9Lpc/kbAgbwDbwuH9UAu2SyZhzqr2be3Pq+gAF837D8Dhpg+RSWDkD9lU6fy98QMIBv4HX5aJEG6A1XXQruxzhavDGrb3pEtkrAAF4lW2jf3QewN1wVKqaLV+3wxqyLofvYwQIG8MHJ/yP03QewFBH4KqBO1UE3AQO4W0YvxKOxXUDzkccF1Onj5A5cLGAALwausL3GViFL7qhO1UA3AQO4W0YvxKOxXUDzkccF1Onj5A5cLGAALwausL3GViFL7qhO1UA3AQO4W0YvxKOxXUDzkccF1Onj5A5cLGAALwausL3GViFL7qhO1UA3AQO4W0YvxKOxXUDzkccF1Onj5A5cLGAALwausH1yY/OGqwpFsscdt35j1h5EblFJwACulK1Fd80awN5wtSihjbfd+Y1ZjdmFtkjAAF4EW2nbrAFcychd6wio5zq5Ov2mBvDpFZD4ij/0BFYIGMArVO25QsAAXqFabE8Nq1jCXPeXAupZgVQRMICrZGrhPTWshbi2flxAPT9O7sCLAgbwRbhOH9OwOmVTLOpZDVQRMICrZGrhPTWshbi2flxAPT9O7sCLAgbwRbhOH9OwOmVTLOpZDVQRMICrZGrhPTWshbi2flxAPT9O7sCLAgbwRbhOH1vUsLzhqlOR1Iol5Y1ZtYjcdgcBA3iHLCTfYfYA9oar5IQ6/pXxxizsBEYFDOBRsYbrZw/ghkRCaiig7hsmtVhIBnCxhK24rka0QtWeuwuo+90z1P9+BnD/HL8boUb0LpEFDQXUfcOkFgvJAC6WsBXX1YhWqNpzdwF1v3uG+t/PAO6f43cj1IjeJbKgoYC6b5jUYiEZwMUStuK6GtEKVXvuLqDud89Q//sZwP1z/G6EGtG7RBY0FFD3DZNaLCQDuFjCVlxXI1qhas/dBdT97hnqfz8DuH+O341wsBF5w9W7ohYUEZj6xqwiMbvmRgIG8EbJyLpKdAB7w1VWhpy7SmDmG7NW3dG+fQUM4L65DUcWHcDhDS0k0EjA96NRMjcLxQDeLCEZ19FgMtSdWUXA96NKpurd0wCul7PpN9ZgppPasJGA70ejZG4WigG8WUIyrqPBZKg7s4qA70eVTNW7pwFcL2fTb6zBTCe1YSMB349GydwsFAN4s4RkXEeDyVB3ZhUB348qmap3TwO4Xs6m31iDmU5qw0YCvh+NkrlZKAbwZgnJuI4Gk6HuzCoCvh9VMlXvngZwvZxNv/H3BuMNV9NlbdhEIPTGrCaxCuNBAQP4Qexdj/KGq10z4167CETemLXLXd2jjoABXCdXbkqAAAECjQQM4EbJFAoBAgQI1BEwgOvkyk0JECBAoJGAAdwomUIhQIAAgToCBnCdXLkpAQIECDQSMIAbJVMoBAgQIFBHwACukys3JUCAAIFGAgZwo2QKhQABAgTqCBjAdXLlpgQIECDQSMAAbpRMoRAgQIBAHQEDuE6u3JQAAQIEGgkYwI2SKRQCBAgQqCNgANfJlZsSIECAQCMBA7hRMoVCgAABAnUEDOA6uXJTAgQIEGgkYAA3SqZQCBAgQKCOgAFcJ1duSoAAAQKNBAzgRskUCgECBAjUETCA6+TKTQkQIECgkYAB3CiZQiFAgACBOgIGcJ1cuSkBAgQINBIwgBslUygECBAgUEfAAK6TKzclQIAAgUYCBnCjZAqFAAECBOoIGMB1cuWmBAgQINBIwABulEyhECBAgEAdAQO4Tq7clAABAgQaCRjAjZIpFAIECBCoI2AA18mVmxIgQIBAIwEDuFEyhUKAAAECdQQM4Dq5clMCBAgQaCRgADdKplAIECBAoI6AAVwnV25KgAABAo0EDOBGyRQKAQIECNQRMIDr5MpNCRAgQKCRgAHcKJlCIUCAAIE6AgZwnVy5KQECBAg0EjCAGyVTKAQIECBQR8AArpMrNyVAgACBRgIGcKNkCoUAAQIE6ggYwHVy5aYECBAg0EjAAG6UTKEQIECAQB0BA7hOrtyUAAECBBoJGMCNkikUAgQIEKgjYADXyZWbEiBAgEAjAQO4UTKFQoAAAQJ1BAzgOrlyUwIECBBoJGAAN0qmUAgQIECgjoABXCdXbkqAAAECjQQM4EbJFAoBAgQI1BEwgOvkyk0JECBAoJGAAdwomUIhQIAAgToCBnCdXLkpAQIECDQSMIAbJVMoBAgQIFBHwACukys3JUCAAIFGAgZwo2QKhQABAgTqCBjAdXLlpgQIECDQSMAAbpRMoRAgQIBAHQEDuE6u3JQAAQIEGgkYwI2SKRQCBAgQqCNgANfJlZsSIECAQCMBA7hRMoVCgAABAnUEDOA6uXJTAgQIEGgkYAA3SqZQCBAgQKCOgAFcJ1duSoAAAQKNBAzgRskUCgECBAjUETCA6+TKTQkQIECgkYAB3CiZQiFAgACBOgIGcJ1cuSkBAgQINBL4P9R/22egzEPgAAAAAElFTkSuQmCC</pentrails><costumes><list struct="atomic" id="2"></list></costumes><sounds><list struct="atomic" id="3"></list></sounds><variables></variables><blocks></blocks><scripts></scripts><sprites><sprite name="Sprite" idx="1" x="100" y="100" heading="270" scale="1" volume="100" pan="0" rotation="1" draggable="true" costume="0" color="80,80,80,1" pen="tip" id="8"><costumes><list struct="atomic" id="9"></list></costumes><sounds><list struct="atomic" id="10"></list></sounds><blocks></blocks><variables></variables><scripts><script x="60" y="65.66666666666654"><custom-block s="Concentric Squares %n %n"><l>10</l><l>10</l></custom-block></script></scripts></sprite><watcher var="numOfSquares" style="normal" x="10" y="10" color="243,118,29" hidden="true"/><watcher var="sideLen" style="normal" x="10" y="31.000001999999995" color="243,118,29" hidden="true"/></sprites></stage><hidden></hidden><headers></headers><code></code><blocks><block-definition s="Concentric Squares %&apos;numOfSquares&apos; %&apos;sideLen&apos;" type="command" category="pen"><header></header><code></code><translations></translations><inputs><input type="%n"></input><input type="%n"></input></inputs><script><block s="clear"></block><block s="gotoXY"><l>0</l><l>0</l></block><block s="setHeading"><l>270</l></block><block s="doFor"><l>m</l><l>1</l><block var="numOfSquares"/><script><block s="doRepeat"><l>4</l><script><block s="down"></block><block s="forward"><block s="reportProduct"><block s="reportProduct"><l>2</l><block var="m"/></block><block var="sideLen"/></block></block><block s="turnLeft"><l>90</l></block><block s="up"></block></script></block><block s="forward"><block s="reportProduct"><block var="sideLen"/><l>-1</l></block></block><block s="setYPosition"><block s="reportSum"><block s="yPosition"></block><block var="sideLen"/></block></block></script></block></script></block-definition></blocks><variables><variable name="numOfSquares"><l>0</l></variable><variable name="sideLen"><l>8</l></variable></variables></project><media name="Concentric Squares" app="Snap! 6, https://snap.berkeley.edu" version="1"></media></snapdata>