add priority queue
This commit is contained in:
Henry He
603
priority_queue/data/three.memcheck/answer.txt
Normal file
603
priority_queue/data/three.memcheck/answer.txt
Normal file
@ -0,0 +1,603 @@
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Test Start
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Normal test...
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999526610 1700 0
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999526610 2000 0
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Normal copy&= test...999978170 2100 0
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Advanced test...998494804 100 0
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998494804 400 0
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Advanced copy&= test...998982356 2100 0
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994749983 2184 0
|
||||
994724323 2183 0
|
||||
993979643 2182 0
|
||||
993882385 2181 0
|
||||
999981689 2100 0
|
||||
999926240 2099 0
|
||||
999136949 2098 0
|
||||
998310732 2097 0
|
||||
998222616 2096 0
|
||||
996784238 2095 0
|
||||
996513735 2094 0
|
||||
996498630 2093 0
|
||||
996324343 2092 0
|
||||
996046886 2091 0
|
||||
995959209 2190 0
|
||||
995827780 2189 0
|
||||
995800233 2188 0
|
||||
995788874 2187 0
|
||||
994754883 2186 0
|
||||
994749983 2185 0
|
||||
994724323 2184 0
|
||||
993979643 2183 0
|
||||
993882385 2182 0
|
||||
992805200 2181 0
|
||||
999981689 2100 0
|
||||
999926240 2099 0
|
||||
999136949 2098 0
|
||||
998310732 2097 0
|
||||
998222616 2096 0
|
||||
996784238 2095 0
|
||||
996513735 2094 0
|
||||
996478182 2093 0
|
||||
996324343 2092 0
|
||||
996046886 2091 0
|
||||
995959209 2190 0
|
||||
995827780 2189 0
|
||||
995800233 2188 0
|
||||
995788874 2187 0
|
||||
994749983 2186 0
|
||||
994724323 2185 0
|
||||
993979643 2184 0
|
||||
993882385 2183 0
|
||||
992805200 2182 0
|
||||
992747081 2181 0
|
||||
999981689 2100 0
|
||||
999926240 2099 0
|
||||
999136949 2098 0
|
||||
998310732 2097 0
|
||||
998222616 2096 0
|
||||
996784238 2095 0
|
||||
996513735 2094 0
|
||||
996324343 2093 0
|
||||
996046886 2092 0
|
||||
995959209 2091 0
|
||||
995827780 2190 0
|
||||
995800233 2189 0
|
||||
995788874 2188 0
|
||||
994749983 2187 0
|
||||
994724323 2186 0
|
||||
993979643 2185 0
|
||||
993882385 2184 0
|
||||
992805200 2183 0
|
||||
992747081 2182 0
|
||||
990854278 2181 0
|
||||
999981689 2100 0
|
||||
999926240 2099 0
|
||||
999136949 2098 0
|
||||
998310732 2097 0
|
||||
998240485 2096 0
|
||||
998222616 2095 0
|
||||
996784238 2094 0
|
||||
996513735 2093 0
|
||||
996324343 2092 0
|
||||
996046886 2091 0
|
||||
995959209 2190 0
|
||||
995827780 2189 0
|
||||
995800233 2188 0
|
||||
995788874 2187 0
|
||||
994749983 2186 0
|
||||
994724323 2185 0
|
||||
993979643 2184 0
|
||||
993882385 2183 0
|
||||
992805200 2182 0
|
||||
992747081 2181 0
|
||||
Exception test...Accept
|
||||
213
priority_queue/data/three.memcheck/code.cpp
Normal file
213
priority_queue/data/three.memcheck/code.cpp
Normal file
@ -0,0 +1,213 @@
|
||||
// provided by xzj
|
||||
#include <iostream>
|
||||
#include <queue>
|
||||
#include <ctime>
|
||||
#include <cstdio>
|
||||
|
||||
#include "priority_queue.hpp"
|
||||
|
||||
long long aa=13131,bb=5353,MOD=1e9+7,now=1;
|
||||
int rand()
|
||||
{
|
||||
for(int i=1;i<3;i++)
|
||||
now=(now * aa + bb) % MOD;
|
||||
return now;
|
||||
}
|
||||
class T1//no_construct
|
||||
{
|
||||
public:
|
||||
int data;
|
||||
T1(int key):data(key){}
|
||||
};
|
||||
bool operator == (const T1 &a,const T1 &b)
|
||||
{
|
||||
return a.data == b.data;
|
||||
}
|
||||
std::ostream &operator <<(std::ostream &os, const T1 &a){
|
||||
os<<a.data;
|
||||
return os;
|
||||
}
|
||||
|
||||
class T2//pointer + no_construct
|
||||
{
|
||||
public:
|
||||
int *data;
|
||||
T2(int key):data(new int(key)){}
|
||||
T2(const T2 &other):data(new int(*(other.data))){}
|
||||
T2&operator = (const T2 &other)
|
||||
{
|
||||
if(this == &other) return *this;
|
||||
delete data;
|
||||
data = new int(*(other.data));
|
||||
return *this;
|
||||
}
|
||||
~T2(){delete data;}
|
||||
};
|
||||
bool operator == (const T2 &a,const T2 &b)
|
||||
{
|
||||
return *(a.data) == *(b.data);
|
||||
}
|
||||
std::ostream &operator <<(std::ostream &os, const T2 &a){
|
||||
os<<*(a.data);
|
||||
return os;
|
||||
}
|
||||
|
||||
class T3
|
||||
{
|
||||
public:
|
||||
int data;
|
||||
T3():data(0){}
|
||||
T3(int key):data(key){}
|
||||
};
|
||||
bool operator == (const T3 &a,const T3 &b)
|
||||
{
|
||||
return a.data == b.data;
|
||||
}
|
||||
std::ostream &operator <<(std::ostream &os, const T3 &a){
|
||||
os<<a.data;
|
||||
return os;
|
||||
}
|
||||
|
||||
class T4//pointer
|
||||
{
|
||||
public:
|
||||
int *data;
|
||||
T4():data(new int(0)){}
|
||||
T4(int key):data(new int(key)){}
|
||||
T4(const T4 &other):data(new int(*(other.data))){}
|
||||
T4&operator = (const T4 &other)
|
||||
{
|
||||
if(this == &other) return *this;
|
||||
delete data;
|
||||
data = new int(*(other.data));
|
||||
}
|
||||
~T4(){delete data;}
|
||||
};
|
||||
bool operator == (const T4 &a,const T4 &b)
|
||||
{
|
||||
return *(a.data) == *(b.data);
|
||||
}
|
||||
std::ostream &operator <<(std::ostream &os, const T4 &a){
|
||||
os<<*(a.data);
|
||||
return os;
|
||||
}
|
||||
struct cmp{
|
||||
bool operator ()(const T1 &a,const T1 &b)const{return a.data < b.data;}
|
||||
bool operator ()(const T2 &a,const T2 &b)const{return *(a.data) < *(b.data);}
|
||||
bool operator ()(const T3 &a,const T3 &b)const{return a.data < b.data;}
|
||||
bool operator ()(const T4 &a,const T4 &b)const{return *(a.data) < *(b.data);}
|
||||
bool operator ()(const int &a,const int &b)const{return a < b;}
|
||||
};
|
||||
template<class T>
|
||||
void test()
|
||||
{
|
||||
sjtu::priority_queue<T,cmp> q;
|
||||
int test_num=2000;
|
||||
for(int i=1;i<=test_num;i++)
|
||||
{
|
||||
q.push(T(rand()));
|
||||
if(i % 100==0)
|
||||
{
|
||||
std::cout<<q.top()<<' '<<q.size()<<' '<<q.empty()<<std::endl;
|
||||
}
|
||||
if(i % 100 > 900)
|
||||
q.pop();
|
||||
}
|
||||
}
|
||||
template<class T>
|
||||
void copy_test()
|
||||
{
|
||||
sjtu::priority_queue<T,cmp> q;
|
||||
int num=2000;
|
||||
for(int i=1;i<=num;i++)
|
||||
q.push(T(rand()));
|
||||
for(int j=1;j<=5;j++)
|
||||
{
|
||||
sjtu::priority_queue<T,cmp> t(q);
|
||||
for(int i=1;i<=100;i++)
|
||||
t.push(T(rand()));
|
||||
for(int k=1;k<=10;k++)
|
||||
{
|
||||
std::cout<<t.top()<<' '<<t.size()<<' '<<t.empty()<<std::endl;
|
||||
t.pop();
|
||||
}
|
||||
sjtu::priority_queue<T,cmp> p;
|
||||
p=t;
|
||||
p=p=p=p;
|
||||
for(int i=1;i<=100;i++)
|
||||
p.push(T(rand()));
|
||||
for(int k=1;k<=10;k++)
|
||||
{
|
||||
std::cout<<p.top()<<' '<<p.size()<<' '<<p.empty()<<std::endl;
|
||||
p.pop();
|
||||
}
|
||||
}
|
||||
}
|
||||
void normal_test()
|
||||
{
|
||||
puts("Normal test...");
|
||||
test<int>();
|
||||
test<T3>();
|
||||
test<T4>();
|
||||
}
|
||||
void advanced_test()
|
||||
{
|
||||
printf("Advanced test...");
|
||||
test<T1>();
|
||||
test<T2>();
|
||||
}
|
||||
void normal_copy_test()
|
||||
{
|
||||
printf("Normal copy&= test...");
|
||||
copy_test<int>();
|
||||
copy_test<T3>();
|
||||
copy_test<T4>();
|
||||
}
|
||||
void advanced_copy_test()
|
||||
{
|
||||
printf("Advanced copy&= test...");
|
||||
copy_test<T1>();
|
||||
copy_test<T2>();
|
||||
}
|
||||
void exception_test()
|
||||
{
|
||||
bool flag = 0;
|
||||
printf("Exception test...");
|
||||
sjtu::priority_queue<int,cmp> q;
|
||||
for(int i=1;i<=100;i++)
|
||||
q.push(rand());
|
||||
for(int i=1;i<=100;i++)
|
||||
q.pop();
|
||||
try{
|
||||
q.pop();
|
||||
}
|
||||
catch(sjtu::container_is_empty) {flag = 1;}
|
||||
catch(...){flag = 0;}
|
||||
if(!flag)
|
||||
{
|
||||
puts("Wrong Answer(pop)");
|
||||
return;
|
||||
}
|
||||
try{
|
||||
int tmp(q.top());
|
||||
}
|
||||
catch(sjtu::container_is_empty) {flag = 1;}
|
||||
catch(...){flag = 0;}
|
||||
if(!flag)
|
||||
{
|
||||
puts("Wrong Answer(top)");
|
||||
return;
|
||||
}
|
||||
puts("Accept");
|
||||
}
|
||||
int main(int argc, char *const argv[])
|
||||
{
|
||||
//freopen("testans-priority_queue-advance","w",stdout);
|
||||
puts("Test Start");
|
||||
normal_test();
|
||||
normal_copy_test();
|
||||
advanced_test();
|
||||
advanced_copy_test();
|
||||
exception_test();
|
||||
return 0;
|
||||
}
|
||||
Reference in New Issue
Block a user