Submission #402564

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Source Code Expand

#include <iostream>
#include <vector>
#include <algorithm>
#include <string>
#include <map>
#include <sstream>
#include <fstream>
#include <queue>
#include <math.h>
#include <set>
 
#define For(i,a,b) for(int i=(a);i<(b);++i)
#define rep(i,n)  For(i,0,n)
 
//clear memory
#define CLR(a) memset((a), 0 ,sizeof(a))
#define check(a) rep(i, a.size()) cout << a[i] << endl
#define SORT(c) sort((c).begin(),(c).end())
using namespace std;
 
 
int main(int argc, char* argv[]){
int a,b;
	cin >> a >> b;
 
	vector<vector<int>> vb(a, vector<int>(b));
cout << a-b <<endl;
	return 0;
}

Submission Info

Judge Result