1 | int i; i; |
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2 | i = i + 8; i; |
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3 | int j = 9; j; |
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4 | j = -i -9; j; |
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5 | int k1 = 1,2; |
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6 | int l1 = 2147483647; l1; // max integer representation |
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7 | int k3 = k3+1; k3; // k3 is initialize to 0 and then incremented; |
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8 | int ll = l1 + 1;ll; |
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9 | listvar(all); |
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10 | // --------- some help variables |
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11 | ring r; |
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12 | poly p = x23+y+z12; |
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13 | matrix m[2][3] = 1,2,3,4; |
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14 | ideal id = x,y,z; |
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15 | ideal sid = std(id); |
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16 | string st = "ab cde fghi"; |
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17 | // ---------------- int operations |
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18 | "20 + 4 =", 20 + 4; |
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19 | "20 - 4 =", 20 - 4; |
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20 | "20 * 4 =", 20 * 4; |
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21 | "20 / 4 =", 20 / 4; |
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22 | "20 ^ 4 =", 20 ^ 4; |
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23 | "20 % 4 =", 20 % 4; |
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24 | "20 > 4 =", 20 > 4; |
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25 | "20 < 4 =", 20 < 4; |
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26 | "20 & 4 =", 20 & 4; |
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27 | "20 | 4 =", 20 | 4; |
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28 | "20 <> 4 =", 20 <> 4; |
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29 | "20 == 4 =", 20 == 4; |
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30 | "20 <= 4 =", 20 <= 4; |
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31 | "20 >= 4 =", 20 >= 4; |
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32 | "20 and 4 =", 20 and 4; |
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33 | "20 or 4 =", 20 or 4; |
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34 | "-(20 + 4) =", -(20 + 4); |
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35 | i;i++; |
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36 | "i++ = setting i!!!"; |
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37 | i;i--; |
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38 | "i-- = setting i!!!"; |
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39 | i; |
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40 | // ---------------- int commands |
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41 | i = char(r); "char r", i; |
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42 | i = ncols(m); "cols m 3", i; |
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43 | i = nrows(m); "rows m 2", i; |
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44 | i = vdim(sid); "vdim std(id)",i; |
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45 | i = dim(sid); "dim std(id)",i; |
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46 | i = mult(sid); "mult std(id)",i; |
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47 | i = size(id); "size id 3",i; |
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48 | i = size(p); "size p 3",i; |
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49 | i = size("aaaaaaaaaaaaaaaaaaa"); "size ...19", i; |
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50 | i = size(st); "size st 11", i; |
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51 | i = echo; "echo",i; |
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52 | i = pagelength; "pagelength",i; |
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53 | i = pagewidth; "pagewidth", i; |
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54 | i = timer; "timer"; |
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55 | i = TRACE;"TRACE", i; |
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56 | i = voice;"voice 1", i; |
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57 | i = rvar(x); "is x a ringvar ",i; |
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58 | i = rvar(y); "is y a ringvar ",i; |
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59 | i = rvar(q); "is q a ringvar ",i; |
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60 | i = rvar(r); "is r a ringvar ",i; |
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61 | i = random(3,80);"this is random and should differ",i-i; |
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62 | i = defined(i);"is i defined ", i; |
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63 | i = ord(x);"ord x ", i; |
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64 | i = ord(p^5);"ord p^5 ", i; |
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65 | i = prime(28);"next prime <= 28 is ", i; |
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66 | |
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67 | "------------- errors ---------------"; |
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68 | |
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69 | int i; |
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70 | int k =; |
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71 | int k = 1 2; |
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72 | int k = 1..2; |
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73 | int k = [1,2]; |
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74 | int long1 = 12333333333333333333; |
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75 | int long2 = 2147483648; |
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76 | |
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77 | int ir1 = r; |
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78 | int ir2 = p; |
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79 | int ir3 = m; |
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80 | int ir4 = "aaaaaaaaaaa"; |
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81 | listvar(all); |
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82 | // ---------------- wrong int commands |
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83 | i; |
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84 | i = char(id); |
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85 | i = ncols(p); |
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86 | i = nrows(p); |
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87 | i = vdim(m); |
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88 | i = dim(r); |
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89 | i = mult(p); |
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90 | i = size(r); |
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91 | i = random(3); |
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92 | i = random(3,55,555); |
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93 | i = defined(); |
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94 | i = defined(r,m); |
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95 | i = defined(r,); |
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96 | i = defined(,r); |
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97 | i = ord(); |
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98 | i = ord(r); |
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99 | i = ord(i); |
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100 | i = prime(28,5); |
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101 | prime(-28); |
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102 | prime(); |
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103 | prime(1); |
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104 | prime(r); |
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105 | prime(2,r); |
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106 | " ---------------- wrong int operations"; |
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107 | 20 + ; |
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108 | 20 - ; |
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109 | 20 * ; |
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110 | 20 / ; |
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111 | 20 ^ ; |
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112 | 20 % ; |
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113 | 20 > ; |
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114 | 20 < ; |
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115 | 20 & ; |
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116 | 20 | ; |
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117 | 20 <> ; |
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118 | 20 == ; |
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119 | 20 <= ; |
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120 | 20 >= ; |
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121 | 20 and ; |
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122 | 20 or ; |
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123 | -(20 + 4; |
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124 | // matrix operations ----------------------------------- |
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125 | 20 + m; |
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126 | 20 - m; |
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127 | 20 * m; |
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128 | 20 / m; |
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129 | 20 ^ m; |
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130 | 20 % m; |
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131 | 20 > m; |
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132 | 20 < m; |
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133 | 20 & m; |
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134 | 20 | m; |
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135 | 20 <> m; |
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136 | 20 == m; |
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137 | 20 <= m; |
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138 | 20 >= m; |
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139 | 20 and m; |
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140 | 20 or m; |
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141 | -(20 + m); |
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142 | m + 20; |
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143 | m - 20; |
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144 | m * 20; |
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145 | m / 20; |
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146 | m ^ 20; |
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147 | m % 20; |
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148 | m > 20; |
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149 | m < 20; |
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150 | m & 20; |
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151 | m | 20; |
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152 | m <> 20; |
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153 | m == 20; |
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154 | m <= 20; |
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155 | m >= 20; |
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156 | m and 20; |
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157 | m or 20; |
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158 | -(m + 20); |
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159 | // string operations ----------------------------------- |
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160 | 20 + st; |
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161 | 20 - st; |
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162 | 20 * st; |
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163 | 20 / st; |
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164 | 20 ^ st; |
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165 | 20 % st; |
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166 | 20 > st; |
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167 | 20 < st; |
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168 | 20 & st; |
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169 | 20 | st; |
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170 | 20 <> st; |
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171 | 20 == st; |
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172 | 20 <= st; |
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173 | 20 >= st; |
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174 | 20 and st; |
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175 | 20 or st; |
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176 | -(20 + st); |
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177 | st + 20; |
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178 | st - 20; |
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179 | st * 20; |
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180 | st / 20; |
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181 | st ^ 20; |
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182 | st % 20; |
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183 | st > 20; |
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184 | st < 20; |
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185 | st & 20; |
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186 | st | 20; |
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187 | st <> 20; |
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188 | st == 20; |
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189 | st <= 20; |
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190 | st >= 20; |
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191 | st and 20; |
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192 | st or 20; |
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193 | -(st + 20); |
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194 | // poly operations ----------------------------------- |
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195 | 20 + p; |
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196 | 20 - p; |
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197 | 20 * p; |
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198 | //20 / p; |
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199 | 20 / x; |
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200 | 20 ^ p; |
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201 | 20 % p; |
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202 | 20 > p; |
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203 | 20 < p; |
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204 | 20 & p; |
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205 | 20 | p; |
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206 | 20 <> p; |
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207 | 20 == p; |
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208 | 20 <= p; |
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209 | 20 >= p; |
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210 | 20 and p; |
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211 | 20 or p; |
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212 | -(20 + p); |
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213 | p + 20; |
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214 | p - 20; |
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215 | p * 20; |
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216 | p / 20; |
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217 | p ^ 20; |
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218 | p % 20; |
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219 | p > 20; |
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220 | p < 20; |
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221 | p & 20; |
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222 | p | 20; |
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223 | p <> 20; |
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224 | p == 20; |
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225 | p <= 20; |
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226 | p >= 20; |
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227 | p and 20; |
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228 | p or 20; |
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229 | -(p + 20); |
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230 | // ring operations ----------------------------------- |
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231 | 20 + r; |
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232 | 20 - r; |
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233 | 20 * r; |
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234 | 20 / r; |
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235 | 20 ^ r; |
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236 | 20 % r; |
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237 | 20 > r; |
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238 | 20 < r; |
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239 | 20 & r; |
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240 | 20 | r; |
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241 | 20 <> r; |
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242 | 20 == r; |
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243 | 20 <= r; |
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244 | 20 >= r; |
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245 | 20 and r; |
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246 | 20 or r; |
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247 | -(20 + r); |
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248 | r + 20; |
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249 | r - 20; |
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250 | r * 20; |
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251 | r / 20; |
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252 | r ^ 20; |
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253 | r % 20; |
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254 | r > 20; |
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255 | r < 20; |
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256 | r & 20; |
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257 | r | 20; |
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258 | r <> 20; |
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259 | r == 20; |
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260 | r <= 20; |
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261 | r >= 20; |
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262 | r and 20; |
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263 | r or 20; |
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264 | -(r + 20); |
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265 | // ideal operations ----------------------------------- |
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266 | 20 + id; |
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267 | 20 - id; |
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268 | 20 * id; |
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269 | 20 / id; |
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270 | 20 ^ id; |
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271 | 20 % id; |
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272 | 20 > id; |
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273 | 20 < id; |
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274 | 20 & id; |
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275 | 20 | id; |
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276 | 20 <> id; |
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277 | 20 == id; |
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278 | 20 <= id; |
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279 | 20 >= id; |
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280 | 20 and id; |
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281 | 20 or id; |
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282 | -(20 + id); |
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283 | id + 20; |
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284 | id - 20; |
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285 | id * 20; |
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286 | id / 20; |
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287 | id ^ 20; |
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288 | id % 20; |
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289 | id > 20; |
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290 | id < 20; |
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291 | id & 20; |
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292 | id | 20; |
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293 | id <> 20; |
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294 | id == 20; |
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295 | id <= 20; |
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296 | id >= 20; |
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297 | id and 20; |
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298 | id or 20; |
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299 | -(id + 20); |
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300 | LIB "tst.lib";tst_status(1);$ |
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