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main.cpp: In function »int main()«:
main.cpp:30: Fehler: »find« ist kein Element von »std«
main.cpp:31: Fehler: »printf« wurde in diesem Gültigkeitsbereich nicht definiert

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#include <algorithm>

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#include <iostream>
#include <algorithm>

const int lut[] = 
{
	2,     3,     5,     7,    11,    13,    17,    19,    23,    29,    31,    37,    41,    43,
	47,    53,    59,    61,    67,    71,    73,    79,    83,    89,    97,   101,   103,   107,
	109,   113,   127,   131,   137,   139,   149,   151,   157,   163,   167,   173,   179,   181,
	191,   193,   197,   199,   211,   223,   227,   229,   233,   239,   241,   251,   257,   263,
	269,   271,   277,   281,   283,   293,   307,   311,   313,   317,   331,   337,   347,   349,
	353,   359,   367,   373,   379,   383,   389,   397,   401,   409,   419,   421,   431,   433,
	439,   443,   449,   457,   461,   463,   467,   479,   487,   491,   499,   503,   509,   521,
	523,   541,   547,   557,   563,   569,   571,   577,   587,   593,   599,   601,   607,   613,
	617,   619,   631,   641,   643,   647,   653,   659,   661,   673,   677,   683,   691,   701,
	709,   719,   727,   733,   739,   743,   751,   757,   761,   769,   773,   787,   797,   809,
	811,   821,   823,   827,   829,   839,   853,   857,   859,   863,   877,   881,   883,   887,
	907,   911,   919,   929,   937,   941,   947,   953,   967,   971,   977,   983,   991,   997,
	1009,  1013,  1019,  1021,  1031,  1033,  1039,  1049,  1051,  1061,  1063,  1069,  1087,  1091,
	1093,  1097,  1103,  1109,  1117,  1123,  1129,  1151,  1153,  1163,  1171,  1181,  1187,  1193,
	1201,  1213,  1217,  1223,  1229,  1231,  1237,  1249,  1259,  1277,  1279,  1283,  1289,  1291,
	1297,  1301,  1303,  1307,  1319,  1321,  1327,  1361,  1367,  1373,  1381,  1399,  1409,  1423,
	1427,  1429,  1433,  1439,  1447,  1451,  1453,  1459,  1471,  1481,  1483,  1487,  1489,  1493,
	1499,  1511,  1523,  1531,  1543,  1549,  1553,  1559,  1567,  1571,  1579,  1583,  1597,  1601
};

const int text[] = { 359, 509, 593, 593, 607, 131, 449, 547, 593, 641 };

int main()
{
#if 1
	const int* x = 0;
	std::size_t length = sizeof( text ) / sizeof( 0[ text ] );

	for ( std::size_t i = 0; i < length; ++i )
	{
		x = std::find( lut, lut+0xff, text[ i ] );
		std::cout << char( ( x-lut )+1 );
	}
#else
	std::string foo( "Hallo Welt" );

	for ( std::size_t i = 0; i < foo.length(); ++i )
	{
		std::cout << lut[ foo[ i ]-1 ] << ", ";
	}
#endif

	std::cin.get();
}