Created
September 23, 2014 02:06
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Topcoder cpp template
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using namespace std; | |
#include <algorithm> | |
#include <iostream> | |
#include <iterator> | |
#include <sstream> | |
#include <fstream> | |
#include <cassert> | |
#include <climits> | |
#include <cstdlib> | |
#include <cstring> | |
#include <string> | |
#include <cstdio> | |
#include <vector> | |
#include <cmath> | |
#include <queue> | |
#include <deque> | |
#include <stack> | |
#include <map> | |
#include <set> | |
#define D(x) cout << #x " is " << x << endl | |
vector<string> split( const string& s, const string& delim =" " ) { | |
vector<string> res; | |
string t; | |
for ( int i = 0 ; i != s.size() ; i++ ) { | |
if ( delim.find( s[i] ) != string::npos ) { | |
if ( !t.empty() ) { | |
res.push_back( t ); | |
t = ""; | |
} | |
} else { | |
t += s[i]; | |
} | |
} | |
if ( !t.empty() ) { | |
res.push_back(t); | |
} | |
return res; | |
} | |
vector<int> splitInt( const string& s, const string& delim =" " ) { | |
vector<string> tok = split( s, delim ); | |
vector<int> res; | |
for ( int i = 0 ; i != tok.size(); i++ ) | |
res.push_back( atoi( tok[i].c_str() ) ); | |
return res; | |
} | |
class $CLASSNAME$ { | |
public: | |
$RC$ $METHODNAME$($METHODPARMS$) { | |
$RC$ res; | |
return res; | |
} | |
$WRITERCODE$ | |
}; | |
$BEGINCUT$ | |
#define ARRSIZE(x) (sizeof(x)/sizeof(x[0])) | |
template<typename T> void print( T a ) { | |
cerr << a; | |
} | |
static void print( long long a ) { | |
cerr << a << "L"; | |
} | |
static void print( string a ) { | |
cerr << '"' << a << '"'; | |
} | |
template<typename T> void print( vector<T> a ) { | |
cerr << "{"; | |
for ( int i = 0 ; i != a.size() ; i++ ) { | |
if ( i != 0 ) cerr << ", "; | |
print( a[i] ); | |
} | |
cerr << "}" << endl; | |
} | |
template<typename T> void eq( int n, T have, T need ) { | |
if ( have == need ) { | |
cerr << "Case " << n << " passed." << endl; | |
} else { | |
cerr << "Case " << n << " failed: expected "; | |
print( need ); | |
cerr << " received "; | |
print( have ); | |
cerr << "." << endl; | |
} | |
} | |
template<typename T> void eq( int n, vector<T> have, vector<T> need ) { | |
if( have.size() != need.size() ) { | |
cerr << "Case " << n << " failed: returned " << have.size() << " elements; expected " << need.size() << " elements."; | |
print( have ); | |
print( need ); | |
return; | |
} | |
for( int i= 0; i < have.size(); i++ ) { | |
if( have[i] != need[i] ) { | |
cerr << "Case " << n << " failed. Expected and returned array differ in position " << i << "."; | |
print( have ); | |
print( need ); | |
return; | |
} | |
} | |
cerr << "Case " << n << " passed." << endl; | |
} | |
static void eq( int n, string have, string need ) { | |
if ( have == need ) { | |
cerr << "Case " << n << " passed." << endl; | |
} else { | |
cerr << "Case " << n << " failed: expected "; | |
print( need ); | |
cerr << " received "; | |
print( have ); | |
cerr << "." << endl; | |
} | |
} | |
$ENDCUT$ | |
$BEGINCUT$ | |
int main( int argc, char* argv[] ) { | |
$MAINBODY$ | |
return 0; | |
} | |
$ENDCUT$ |
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