Submission #596042

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
596042	2022-07-14 09:29:53	AGE	Sob (COCI19_sob)	C++14	Compilation error	0 ms	0 KiB

sob

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#include<bits/stdc++.h>
#define F first
#define S second
#define pb push_back
#define int long long
using namespace std;
const int N=2e6+10,M=2e3,mod=10;
int vis[N],cnt=1,mt[N];
vector<int>adj[N];
bool trykuhn(int node){
    if(vis[node]==cnt)
        return 0;
    vis[node]=cnt;
    for(auto x:adj[node]){
        if(mt[x]==-1){
            mt[x]=node;
            return 1;
        }
    }
    for(auto x:adj[node]){
        if(trykuhn(mt[x])){
            mt[x]=node;return 1;
        }
 
 
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Compilation message (stderr)

sob.cpp:37:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
   37 | main()
      | ^~~~
sob.cpp: In function 'int main()':
sob.cpp:40:8: error: 'n' was not declared in this scope
   40 |     if(n+m<=1000){
      |        ^
sob.cpp:40:10: error: 'm' was not declared in this scope; did you mean 'mt'?
   40 |     if(n+m<=1000){
      |          ^
      |          mt
sob.cpp:41:13: error: redeclaration of 'long long int n'
   41 |         int n,m;
      |             ^
sob.cpp:40:8: note: '<typeprefixerror>n' previously declared here
   40 |     if(n+m<=1000){
      |        ^
sob.cpp:41:15: error: redeclaration of 'long long int m'
   41 |         int n,m;
      |               ^
sob.cpp:40:10: note: '<typeprefixerror>m' previously declared here
   40 |     if(n+m<=1000){
      |          ^
sob.cpp:96:22: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<std::pair<long long int, long long int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   96 |         for(int i=0;i<v.size();i++)
      |                     ~^~~~~~~~~