Submission #920866

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
920866	2024-02-03 06:46:03	thelegendary08	Monthly railway pass (LMIO18_menesinis_bilietas)	C++14	100 / 100	686 ms	97252 KiB

menesinis_bilietas

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
#include<bits/stdc++.h>
#define f0r(i,n) for(int i = 0;i<n;i++)
#define pb push_back
using namespace std;
const int mxn = 500005;
vector<int> adj[mxn];
bool vis[mxn];
vector<int>cur;
void dfs(int u){
    if(vis[u])return;
    vis[u] = 1;
    cur.pb(u);
    for(int x : adj[u])dfs(x);
}
int main(){
    int n,m;
    cin>>n>>m;
    vector<pair<int,int>> bus;
    f0r(i, m){
        int a,b;
        cin>>a>>b;
        char c;
        cin>>c;
        if(c == 'T'){
            adj[--a].pb(--b);
            adj[b].pb(a);
        }
        else{
            bus.pb({--a,--b});
        }
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

Compilation message (stderr)

menesinis_bilietas.cpp: In function 'int main()':
menesinis_bilietas.cpp:2:33: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::vector<int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
    2 | #define f0r(i,n) for(int i = 0;i<n;i++)
......
   50 |     f0r(i,ccs.size()){
      |         ~~~~~~~~~~~~             
menesinis_bilietas.cpp:50:5: note: in expansion of macro 'f0r'
   50 |     f0r(i,ccs.size()){
      |     ^~~
menesinis_bilietas.cpp:2:33: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::vector<int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
    2 | #define f0r(i,n) for(int i = 0;i<n;i++)
......
   70 |     f0r(i,ccs.size()){
      |         ~~~~~~~~~~~~             
menesinis_bilietas.cpp:70:5: note: in expansion of macro 'f0r'
   70 |     f0r(i,ccs.size()){
      |     ^~~

• Subtask 1: 10 / 10
• Subtask 2: 6 / 6
• Subtask 3: 30 / 30
• Subtask 4: 35 / 35
• Subtask 5: 19 / 19