static unsigned char small[256]; static unsigned big[256]; int main() { unsigned i; small[0] = 0b0; small[1] = 0b1; small[2] = 0b10; small[3] = 0b11; small[4] = 0b100; small[5] = 0b101; small[6] = 0b110; small[7] = 0b111; small[8] = 0b1000; small[9] = 0b1001; small[10] = 0b1010; small[11] = 0b1011; small[12] = 0b1100; small[13] = 0b1101; small[14] = 0b1110; small[15] = 0b1111; small[16] = 0b10000; small[17] = 0b10001; small[18] = 0b10010; small[19] = 0b10011; small[20] = 0b10100; small[21] = 0b10101; small[22] = 0b10110; small[23] = 0b10111; small[24] = 0b11000; small[25] = 0b11001; small[26] = 0b11010; small[27] = 0b11011; small[28] = 0b11100; small[29] = 0b11101; small[30] = 0b11110; small[31] = 0b11111; small[32] = 0b100000; small[33] = 0b100001; small[34] = 0b100010; small[35] = 0b100011; small[36] = 0b100100; small[37] = 0b100101; small[38] = 0b100110; small[39] = 0b100111; small[40] = 0b101000; small[41] = 0b101001; small[42] = 0b101010; small[43] = 0b101011; small[44] = 0b101100; small[45] = 0b101101; small[46] = 0b101110; small[47] = 0b101111; small[48] = 0b110000; small[49] = 0b110001; small[50] = 0b110010; small[51] = 0b110011; small[52] = 0b110100; small[53] = 0b110101; small[54] = 0b110110; small[55] = 0b110111; small[56] = 0b111000; small[57] = 0b111001; small[58] = 0b111010; small[59] = 0b111011; small[60] = 0b111100; small[61] = 0b111101; small[62] = 0b111110; small[63] = 0b111111; small[64] = 0b1000000; small[65] = 0b1000001; small[66] = 0b1000010; small[67] = 0b1000011; small[68] = 0b1000100; small[69] = 0b1000101; small[70] = 0b1000110; small[71] = 0b1000111; small[72] = 0b1001000; small[73] = 0b1001001; small[74] = 0b1001010; small[75] = 0b1001011; small[76] = 0b1001100; small[77] = 0b1001101; small[78] = 0b1001110; small[79] = 0b1001111; small[80] = 0b1010000; small[81] = 0b1010001; small[82] = 0b1010010; small[83] = 0b1010011; small[84] = 0b1010100; small[85] = 0b1010101; small[86] = 0b1010110; small[87] = 0b1010111; small[88] = 0b1011000; small[89] = 0b1011001; small[90] = 0b1011010; small[91] = 0b1011011; small[92] = 0b1011100; small[93] = 0b1011101; small[94] = 0b1011110; small[95] = 0b1011111; small[96] = 0b1100000; small[97] = 0b1100001; small[98] = 0b1100010; small[99] = 0b1100011; small[100] = 0b1100100; small[101] = 0b1100101; small[102] = 0b1100110; small[103] = 0b1100111; small[104] = 0b1101000; small[105] = 0b1101001; small[106] = 0b1101010; small[107] = 0b1101011; small[108] = 0b1101100; small[109] = 0b1101101; small[110] = 0b1101110; small[111] = 0b1101111; small[112] = 0b1110000; small[113] = 0b1110001; small[114] = 0b1110010; small[115] = 0b1110011; small[116] = 0b1110100; small[117] = 0b1110101; small[118] = 0b1110110; small[119] = 0b1110111; small[120] = 0b1111000; small[121] = 0b1111001; small[122] = 0b1111010; small[123] = 0b1111011; small[124] = 0b1111100; small[125] = 0b1111101; small[126] = 0b1111110; small[127] = 0b1111111; small[128] = 0b10000000; small[129] = 0b10000001; small[130] = 0b10000010; small[131] = 0b10000011; small[132] = 0b10000100; small[133] = 0b10000101; small[134] = 0b10000110; small[135] = 0b10000111; small[136] = 0b10001000; small[137] = 0b10001001; small[138] = 0b10001010; small[139] = 0b10001011; small[140] = 0b10001100; small[141] = 0b10001101; small[142] = 0b10001110; small[143] = 0b10001111; small[144] = 0b10010000; small[145] = 0b10010001; small[146] = 0b10010010; small[147] = 0b10010011; small[148] = 0b10010100; small[149] = 0b10010101; small[150] = 0b10010110; small[151] = 0b10010111; small[152] = 0b10011000; small[153] = 0b10011001; small[154] = 0b10011010; small[155] = 0b10011011; small[156] = 0b10011100; small[157] = 0b10011101; small[158] = 0b10011110; small[159] = 0b10011111; small[160] = 0b10100000; small[161] = 0b10100001; small[162] = 0b10100010; small[163] = 0b10100011; small[164] = 0b10100100; small[165] = 0b10100101; small[166] = 0b10100110; small[167] = 0b10100111; small[168] = 0b10101000; small[169] = 0b10101001; small[170] = 0b10101010; small[171] = 0b10101011; small[172] = 0b10101100; small[173] = 0b10101101; small[174] = 0b10101110; small[175] = 0b10101111; small[176] = 0b10110000; small[177] = 0b10110001; small[178] = 0b10110010; small[179] = 0b10110011; small[180] = 0b10110100; small[181] = 0b10110101; small[182] = 0b10110110; small[183] = 0b10110111; small[184] = 0b10111000; small[185] = 0b10111001; small[186] = 0b10111010; small[187] = 0b10111011; small[188] = 0b10111100; small[189] = 0b10111101; small[190] = 0b10111110; small[191] = 0b10111111; small[192] = 0b11000000; small[193] = 0b11000001; small[194] = 0b11000010; small[195] = 0b11000011; small[196] = 0b11000100; small[197] = 0b11000101; small[198] = 0b11000110; small[199] = 0b11000111; small[200] = 0b11001000; small[201] = 0b11001001; small[202] = 0b11001010; small[203] = 0b11001011; small[204] = 0b11001100; small[205] = 0b11001101; small[206] = 0b11001110; small[207] = 0b11001111; small[208] = 0b11010000; small[209] = 0b11010001; small[210] = 0b11010010; small[211] = 0b11010011; small[212] = 0b11010100; small[213] = 0b11010101; small[214] = 0b11010110; small[215] = 0b11010111; small[216] = 0b11011000; small[217] = 0b11011001; small[218] = 0b11011010; small[219] = 0b11011011; small[220] = 0b11011100; small[221] = 0b11011101; small[222] = 0b11011110; small[223] = 0b11011111; small[224] = 0b11100000; small[225] = 0b11100001; small[226] = 0b11100010; small[227] = 0b11100011; small[228] = 0b11100100; small[229] = 0b11100101; small[230] = 0b11100110; small[231] = 0b11100111; small[232] = 0b11101000; small[233] = 0b11101001; small[234] = 0b11101010; small[235] = 0b11101011; small[236] = 0b11101100; small[237] = 0b11101101; small[238] = 0b11101110; small[239] = 0b11101111; small[240] = 0b11110000; small[241] = 0b11110001; small[242] = 0b11110010; small[243] = 0b11110011; small[244] = 0b11110100; small[245] = 0b11110101; small[246] = 0b11110110; small[247] = 0b11110111; small[248] = 0b11111000; small[249] = 0b11111001; small[250] = 0b11111010; small[251] = 0b11111011; small[252] = 0b11111100; small[253] = 0b11111101; small[254] = 0b11111110; small[255] = 0b11111111; for (i = 0; i < 256; i++) { if (small[i] != i) return 1; } big[0] = 0b1111111100000000; big[1] = 0b1111111100000001; big[2] = 0b1111111100000010; big[3] = 0b1111111100000011; big[4] = 0b1111111100000100; big[5] = 0b1111111100000101; big[6] = 0b1111111100000110; big[7] = 0b1111111100000111; big[8] = 0b1111111100001000; big[9] = 0b1111111100001001; big[10] = 0b1111111100001010; big[11] = 0b1111111100001011; big[12] = 0b1111111100001100; big[13] = 0b1111111100001101; big[14] = 0b1111111100001110; big[15] = 0b1111111100001111; big[16] = 0b1111111100010000; big[17] = 0b1111111100010001; big[18] = 0b1111111100010010; big[19] = 0b1111111100010011; big[20] = 0b1111111100010100; big[21] = 0b1111111100010101; big[22] = 0b1111111100010110; big[23] = 0b1111111100010111; big[24] = 0b1111111100011000; big[25] = 0b1111111100011001; big[26] = 0b1111111100011010; big[27] = 0b1111111100011011; big[28] = 0b1111111100011100; big[29] = 0b1111111100011101; big[30] = 0b1111111100011110; big[31] = 0b1111111100011111; big[32] = 0b1111111100100000; big[33] = 0b1111111100100001; big[34] = 0b1111111100100010; big[35] = 0b1111111100100011; big[36] = 0b1111111100100100; big[37] = 0b1111111100100101; big[38] = 0b1111111100100110; big[39] = 0b1111111100100111; big[40] = 0b1111111100101000; big[41] = 0b1111111100101001; big[42] = 0b1111111100101010; big[43] = 0b1111111100101011; big[44] = 0b1111111100101100; big[45] = 0b1111111100101101; big[46] = 0b1111111100101110; big[47] = 0b1111111100101111; big[48] = 0b1111111100110000; big[49] = 0b1111111100110001; big[50] = 0b1111111100110010; big[51] = 0b1111111100110011; big[52] = 0b1111111100110100; big[53] = 0b1111111100110101; big[54] = 0b1111111100110110; big[55] = 0b1111111100110111; big[56] = 0b1111111100111000; big[57] = 0b1111111100111001; big[58] = 0b1111111100111010; big[59] = 0b1111111100111011; big[60] = 0b1111111100111100; big[61] = 0b1111111100111101; big[62] = 0b1111111100111110; big[63] = 0b1111111100111111; big[64] = 0b1111111101000000; big[65] = 0b1111111101000001; big[66] = 0b1111111101000010; big[67] = 0b1111111101000011; big[68] = 0b1111111101000100; big[69] = 0b1111111101000101; big[70] = 0b1111111101000110; big[71] = 0b1111111101000111; big[72] = 0b1111111101001000; big[73] = 0b1111111101001001; big[74] = 0b1111111101001010; big[75] = 0b1111111101001011; big[76] = 0b1111111101001100; big[77] = 0b1111111101001101; big[78] = 0b1111111101001110; big[79] = 0b1111111101001111; big[80] = 0b1111111101010000; big[81] = 0b1111111101010001; big[82] = 0b1111111101010010; big[83] = 0b1111111101010011; big[84] = 0b1111111101010100; big[85] = 0b1111111101010101; big[86] = 0b1111111101010110; big[87] = 0b1111111101010111; big[88] = 0b1111111101011000; big[89] = 0b1111111101011001; big[90] = 0b1111111101011010; big[91] = 0b1111111101011011; big[92] = 0b1111111101011100; big[93] = 0b1111111101011101; big[94] = 0b1111111101011110; big[95] = 0b1111111101011111; big[96] = 0b1111111101100000; big[97] = 0b1111111101100001; big[98] = 0b1111111101100010; big[99] = 0b1111111101100011; big[100] = 0b1111111101100100; big[101] = 0b1111111101100101; big[102] = 0b1111111101100110; big[103] = 0b1111111101100111; big[104] = 0b1111111101101000; big[105] = 0b1111111101101001; big[106] = 0b1111111101101010; big[107] = 0b1111111101101011; big[108] = 0b1111111101101100; big[109] = 0b1111111101101101; big[110] = 0b1111111101101110; big[111] = 0b1111111101101111; big[112] = 0b1111111101110000; big[113] = 0b1111111101110001; big[114] = 0b1111111101110010; big[115] = 0b1111111101110011; big[116] = 0b1111111101110100; big[117] = 0b1111111101110101; big[118] = 0b1111111101110110; big[119] = 0b1111111101110111; big[120] = 0b1111111101111000; big[121] = 0b1111111101111001; big[122] = 0b1111111101111010; big[123] = 0b1111111101111011; big[124] = 0b1111111101111100; big[125] = 0b1111111101111101; big[126] = 0b1111111101111110; big[127] = 0b1111111101111111; big[128] = 0b1111111110000000; big[129] = 0b1111111110000001; big[130] = 0b1111111110000010; big[131] = 0b1111111110000011; big[132] = 0b1111111110000100; big[133] = 0b1111111110000101; big[134] = 0b1111111110000110; big[135] = 0b1111111110000111; big[136] = 0b1111111110001000; big[137] = 0b1111111110001001; big[138] = 0b1111111110001010; big[139] = 0b1111111110001011; big[140] = 0b1111111110001100; big[141] = 0b1111111110001101; big[142] = 0b1111111110001110; big[143] = 0b1111111110001111; big[144] = 0b1111111110010000; big[145] = 0b1111111110010001; big[146] = 0b1111111110010010; big[147] = 0b1111111110010011; big[148] = 0b1111111110010100; big[149] = 0b1111111110010101; big[150] = 0b1111111110010110; big[151] = 0b1111111110010111; big[152] = 0b1111111110011000; big[153] = 0b1111111110011001; big[154] = 0b1111111110011010; big[155] = 0b1111111110011011; big[156] = 0b1111111110011100; big[157] = 0b1111111110011101; big[158] = 0b1111111110011110; big[159] = 0b1111111110011111; big[160] = 0b1111111110100000; big[161] = 0b1111111110100001; big[162] = 0b1111111110100010; big[163] = 0b1111111110100011; big[164] = 0b1111111110100100; big[165] = 0b1111111110100101; big[166] = 0b1111111110100110; big[167] = 0b1111111110100111; big[168] = 0b1111111110101000; big[169] = 0b1111111110101001; big[170] = 0b1111111110101010; big[171] = 0b1111111110101011; big[172] = 0b1111111110101100; big[173] = 0b1111111110101101; big[174] = 0b1111111110101110; big[175] = 0b1111111110101111; big[176] = 0b1111111110110000; big[177] = 0b1111111110110001; big[178] = 0b1111111110110010; big[179] = 0b1111111110110011; big[180] = 0b1111111110110100; big[181] = 0b1111111110110101; big[182] = 0b1111111110110110; big[183] = 0b1111111110110111; big[184] = 0b1111111110111000; big[185] = 0b1111111110111001; big[186] = 0b1111111110111010; big[187] = 0b1111111110111011; big[188] = 0b1111111110111100; big[189] = 0b1111111110111101; big[190] = 0b1111111110111110; big[191] = 0b1111111110111111; big[192] = 0b1111111111000000; big[193] = 0b1111111111000001; big[194] = 0b1111111111000010; big[195] = 0b1111111111000011; big[196] = 0b1111111111000100; big[197] = 0b1111111111000101; big[198] = 0b1111111111000110; big[199] = 0b1111111111000111; big[200] = 0b1111111111001000; big[201] = 0b1111111111001001; big[202] = 0b1111111111001010; big[203] = 0b1111111111001011; big[204] = 0b1111111111001100; big[205] = 0b1111111111001101; big[206] = 0b1111111111001110; big[207] = 0b1111111111001111; big[208] = 0b1111111111010000; big[209] = 0b1111111111010001; big[210] = 0b1111111111010010; big[211] = 0b1111111111010011; big[212] = 0b1111111111010100; big[213] = 0b1111111111010101; big[214] = 0b1111111111010110; big[215] = 0b1111111111010111; big[216] = 0b1111111111011000; big[217] = 0b1111111111011001; big[218] = 0b1111111111011010; big[219] = 0b1111111111011011; big[220] = 0b1111111111011100; big[221] = 0b1111111111011101; big[222] = 0b1111111111011110; big[223] = 0b1111111111011111; big[224] = 0b1111111111100000; big[225] = 0b1111111111100001; big[226] = 0b1111111111100010; big[227] = 0b1111111111100011; big[228] = 0b1111111111100100; big[229] = 0b1111111111100101; big[230] = 0b1111111111100110; big[231] = 0b1111111111100111; big[232] = 0b1111111111101000; big[233] = 0b1111111111101001; big[234] = 0b1111111111101010; big[235] = 0b1111111111101011; big[236] = 0b1111111111101100; big[237] = 0b1111111111101101; big[238] = 0b1111111111101110; big[239] = 0b1111111111101111; big[240] = 0b1111111111110000; big[241] = 0b1111111111110001; big[242] = 0b1111111111110010; big[243] = 0b1111111111110011; big[244] = 0b1111111111110100; big[245] = 0b1111111111110101; big[246] = 0b1111111111110110; big[247] = 0b1111111111110111; big[248] = 0b1111111111111000; big[249] = 0b1111111111111001; big[250] = 0b1111111111111010; big[251] = 0b1111111111111011; big[252] = 0b1111111111111100; big[253] = 0b1111111111111101; big[254] = 0b1111111111111110; big[255] = 0b1111111111111111; for (i = 0; i < 256; i++) { if (big[i] != i + 65280U) return 1; } return 0; }