Submission #889510

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
889510	2023-12-19 20:52:58	alexander707070	Two Currencies (JOI23_currencies)	C++14	100 / 100	1743 ms	65112 KiB

currencies

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#include<bits/stdc++.h>
#define MAXN 100007
using namespace std;
struct edge{
    int ind,cost;
};
struct query{
    int s,t;
    long long x,y;
    int l,r;
};
int n,m,q,tt,dist[MAXN],costs[MAXN];
long long ans[MAXN];
int a[MAXN],b[MAXN],fr[MAXN];
int from[MAXN],to[MAXN],ret[MAXN];
vector<int> euler,w[MAXN];
vector< pair<int,int> > v[MAXN];
edge e[MAXN];
query qs[MAXN];
bool cmp(edge fr,edge sc){
    return fr.cost<sc.cost;
}
int dp[4*MAXN][20];
bool u[4*MAXN][20];
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Compilation message (stderr)

currencies.cpp: In function 'void dfs(int, int, int)':
currencies.cpp:94:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   94 |     for(int i=0;i<v[x].size();i++){
      |                 ~^~~~~~~~~~~~

• Subtask 1: 10 / 10
• Subtask 2: 28 / 28
• Subtask 3: 30 / 30
• Subtask 4: 32 / 32