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# Omega Calculator v1.2 (based on Omega Library 1.2, August, 2000):
#
# symbolic n;
#
# symbolic c;
#
#
# R := {[i,j] : 1 <= i <= 10 && 1 <= j <= n};
#
# R;
{[i,j]: 1 <= i <= 10 && 1 <= j <= n}
#
# ac := approximate {[i,j] : exists (lambda0, lambda1,lambda2,lambda3,lambda4 :
# 0 <= lambda0, lambda1,lambda2,lambda3,lambda4
# && c = lambda0-lambda1+ 10 lambda2 - lambda3
# && i = lambda1-lambda2
# && j = lambda3-lambda4
# && n = lambda4)};
#
# ac;
{[i,j]: 0 <= n && 0 <= n+c+i+j && 0 <= n+c+10i+j && 0 <= n+j}
#
#
# #ac intersection {[i,j] : i = 1 && c = -1} ;
# #ac intersection {[i,j] : i = -1 && c = 10} ;
# #ac intersection {[i,j] : j = 1 && c = -1 } ;
# #ac intersection {[i,j] : j = -1 && n = 1} ;
#
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