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class= del
notpretty del >#include " del class= " de " codeSnippet831904 del id= del del #include
del #include
del #include
del #include
del #include
del #include
usar namespace std;
struct StudentAttempt
{
distancia de la internacional;
studentName de la secuencia;
};
cmpDist del bool (StudentAttempt dejado, la derecha de StudentAttempt) {
si (== right.distance de left.distance) {
de vuelta verdad;
}
volver falso;
}
cmpAttempts del bool (StudentAttempt dejado, la derecha de StudentAttempt) {
si (left.distance < right.distance) {
de vuelta verdad;
}
si (== right.distance de left.distance) {
si (left.studentName < right.studentName) {
de vuelta verdad;
}
falso de vuelta;
}
falso de vuelta;
}
bool isDistEqual (StudentAttempt dejado, la derecha de StudentAttempt) {
volver (== right.distance de left.distance
¡&& left.studentName! = right.studentName);
}
size_t printAllEqual (vector& v, StudentAttempt& sa, stringstream& ss del const del const) {
vector:: const_iterator i = v.begin ();
size_t SZ = 0;
¡mientras que (i! = v.end ()) {
si (isDistEqual (*i, sa)) {
ss << i->studentName;
++sz;
}
++i;
}
SZ de vuelta;
}
cañería de la internacional () {
throwDist de StudentAttempt [] = {
{50, “A”}, {22, “A”}, {16, “B”}, {44, “C”},
{33, “D”}, {34, “E”}, {22, “F”}, {21, “G”},
{49, “A”}, {5, “B”}, {2, “C”}, {22, “A”},
{33, “B”}, {22, “C”}, {22, “D”}, {44, “E”},
};
set manejado;
internacional len = sizeof ()/sizeof (throwDist [0] del throwDist);
dist del vector (el throwDist, throwDist + len);
vector:: iterator él = dist.begin ();
clase (dist.begin (), dist.end (), cmpAttempts);
//unique (dist.begin (), dist.end (), cmpDist);
para (; ¡él! = dist.end (); it++) {
stringstream ss;
pair:: iterator, bool> p = handled.insert (it->distance);
¡si (! p.second) continúan; // dirigido ya
si (0 < printAllEqual (dist, *it, ss))
cout << setw (2) << (*it) .distance
<< “pies: ” << (*it) .studentName << ss.str () << endl;
}
}
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