Test | Status | Code Input and Output |
---|---|---|
1 | Fail |
fid = fopen('exact_sqrt.p','wb');
fwrite(fid,sscanf('7630312E30307630302E3030000CD01C075E1FB1000000F50000013F000002084A6250378D76402208455D72089B6355C54CE41DAC5E5D8129D83CBBAA1298A3BE0AFCD19ECC54791798C1E7C908661803C1E84CE1A34089045C234BBA103F7F21225744CD37C61C65D6FE689DCBA50D9A70776FEA59EC224810665D53FDAEF2D71449ECE6BABA1B97F1070DBBBB7ACDF5C88F8746488D240C547290A48071B3B492C3ADEE8AEDA6D726D76AC58C7BAAB8B6EEB627053173E88789D827D53FFA23337CE20BDD3DE6DFA095DED77BB8CB39C2A19D01D19598138320A2005B359B41990D2056B0F58DAA63A7CD89DB3E986F894F2F4798965E19ACE7B495E38FE1F1B836A3052787B54FD1662FD63F8AA1136D1D92BA3992E68837ACE9C7D1FD906D9C50B45409E0B8605994EF31A6D8AFFE676ACB24F9485643451A5565A9A515D7772D35B07198F84F45095F77985BE91C7A7CB54245F80C26DC1DC1FFB8FC','%2x'));
fclose(fid);
|
2 | Fail |
for n = 1 : 3
[a, b] = find_right_number_for_F(n);
assert(ischar(a));
assert(ischar(b));
a = java.math.BigInteger(a);
b = java.math.BigInteger(b);
c = a.add(b.multiply(java.math.BigInteger(int2str(n))));
[~, r] = exact_sqrt(char(c));
assert(isequal(r,'0'));
d = a.pow(2).add(b.pow(2));
[e,r1] = exact_sqrt(char(d));
assert(isequal(r1,'0'));
[~,r2] = exact_sqrt(char(e));
assert(isequal(r2,'0'));
end
|
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