spielwiese
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Last change
on this file was
4d2a353,
checked in by Hans Schoenemann <hannes@…>, 9 years ago
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test: tr. #671 (0/0 in factorize (LHeuristic))
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Property mode set to
100644
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File size:
1.2 KB
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| 1 | LIB "tst.lib"; |
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| 2 | tst_init(); |
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| 3 | |
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| 4 | //LHeuristic: 0/0 |
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| 5 | ring r = 7,(a,b,x,y,z),lp; |
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| 6 | poly p = (a^2*b^4+2*a*b^4-2*a*b^2-2*b^4-3*b^2-2)*z^6+(3*a^2*b^4+3*a^2*b^3-2*a*b^4-a*b^3+3*a*b^2+3*a*b-2*b^4+b^3-3*b^2-b-2)*z^5+(-2*a^2*b^4+a^2*b^2-2*a*b^4-3*a*b^3+3*a*b^2-a*b+a+3*b^4-2*b^3-3*b^2-3*b-3)*z^4+(-2*a^2*b^4+2*a^2*b^3+3*a^2*b^2-a^2*b-3*a*b^4-2*a*b^3-3*a*b^2-3*a*b-b^3+3)*z^3+(a^2*b^4-3*a^2*b^3-2*a^2*b^2+a^2*b-3*a^2+3*a*b^4-2*a*b^2-a*b+2*a+b^4+3*b^3-b^2-2*b-3)*z^2+(-a^2*b^4-2*a^2*b^3-a^2*b^2-a^2*b-3*a^2-a*b^4-2*a*b^3-a*b^2+2*a*b-2*b^4+3*b^3+3)*z+(-a^2*b^4+2*a^2*b^3-a^2*b-2*a^2-a*b^4+2*a*b^3+a*b^2-a*b+2*a-2*b^4-3*b^3-3*b^2-2*b-1); |
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| 7 | factorize(p); |
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| 8 | |
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| 9 | // original example |
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| 10 | ring rng = (7,a,b),(x,y,z),lp; |
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| 11 | poly p = (a^2*b^4+2*a*b^4-2*a*b^2-2*b^4-3*b^2-2)*z^6+(3*a^2*b^4+3*a^2*b^3-2*a*b^4-a*b^3+3*a*b^2+3*a*b-2*b^4+b^3-3*b^2-b-2)*z^5+(-2*a^2*b^4+a^2*b^2-2*a*b^4-3*a*b^3+3*a*b^2-a*b+a+3*b^4-2*b^3-3*b^2-3*b-3)*z^4+(-2*a^2*b^4+2*a^2*b^3+3*a^2*b^2-a^2*b-3*a*b^4-2*a*b^3-3*a*b^2-3*a*b-b^3+3)*z^3+(a^2*b^4-3*a^2*b^3-2*a^2*b^2+a^2*b-3*a^2+3*a*b^4-2*a*b^2-a*b+2*a+b^4+3*b^3-b^2-2*b-3)*z^2+(-a^2*b^4-2*a^2*b^3-a^2*b^2-a^2*b-3*a^2-a*b^4-2*a*b^3-a*b^2+2*a*b-2*b^4+3*b^3+3)*z+(-a^2*b^4+2*a^2*b^3-a^2*b-2*a^2-a*b^4+2*a*b^3+a*b^2-a*b+2*a-2*b^4-3*b^3-3*b^2-2*b-1); |
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| 12 | factorize(p); |
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| 13 | |
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| 14 | tst_status(1);$ |
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