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\multicolumn{6}{||c||}{\color{tred} Programme}\\

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\includegraphics[height=8mm]{sand.jpg} & Ve. 16.06 & Sa. 17.06 & Lun. 19.06 & Mar. 20.06 & Mer. 21.06 \\[2mm] 
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&&&&&\\[-2mm]
 9:15-10:15 & Simplicité & Amalgames & Simplicité & Complexité  & Complexité\\[4mm]
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& \multicolumn{5}{c||}{} \\[-2mm]
10:15-10:45 & \multicolumn{5}{c|}{\includegraphics[height=6mm]{coffee.jpg}\hskip2mm \includegraphics[height=6mm]{croissants.jpg}}  \\[4mm] 
\hline
&&&&&\\[-2mm]
 10:45-11:45 & Simplicité & Amalgames  &Simplicité & Complexité & Complexité\\[4mm]
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&&&&&\\[-2mm]
 12:00-13:00 & Complexité &  T.D. Amalgames &Amalgames &Amalgames & Simplicité\\[4mm]
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 &&&\multicolumn{3}{c||}{}\\[-2mm]
13:00-14:30 & \includegraphics[height=8mm]{soup.jpg} & \multirow{5}{*}{\includegraphics[width=20mm, height=15mm]{relax.jpg}} &\multicolumn{3}{c||}{\includegraphics[height=8mm]{soup.jpg}} \\[4mm]

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&&&&&\\[-2mm]
 14:30-15:30 &Complexité & & Amalgames&Amalgames & Simplicité\\[4mm]

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&&&&&\\[-2mm]
 15:45-16:45 & T.D. Simplicité & & T.D. Simplicité &T.D. Complexité& T.D. Complexité\\[4mm]

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&&&\multicolumn{3}{c||}{}\\[-2mm]
16:45-17:15 &\includegraphics[height=6mm]{coffee.jpg} &&\multicolumn{3}{c||}{\includegraphics[height=6mm]{coffee.jpg}} \\[4mm]
\cline{1-2} \cline{4-6}
&&&&&\\[-2mm]
 17:15-18:15& T.D. Complexité && T.D. Amalgames  &T.D. Amalgames&  T.D. Simplicité \\[4mm]
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