Submission #3946

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
3946	2013-08-31 09:36:34	Apple_Cplus	Following Flow (kriii1_F)	C++98	1 / 1	0 ms	1684 KiB

F

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#include <stdio.h>
#include <iostream>
#include <vector>
#include <queue>
#include <algorithm>
#include <sstream>
#include <set>
#include <map>
#include <stack>
#include <cmath>
#include <cstdlib>
#include <cstring>
#include <string>
 
using namespace std;
#define EPS 1e-9
vector<int> adj[33];
vector<int> wht[33];
int in[33],out[33];
int n,m;
double a[33][33],b[33];
void gauss() {
  for(int i=0;i<=n;++i) {
    double mx = 0; int idx = -1;
    for(int j=i;j<=n;++j) if(abs(a[j][i]) > mx) {
      mx = abs(a[j][i]);
      idx = j;
 
 
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