Submission #216567

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
216567	2020-03-27 14:05:03	dantoh000	Stray Cat (JOI20_stray)	C++14	100 / 100	69 ms	16812 KiB

Anthony

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#include "Anthony.h"
#include <bits/stdc++.h>
using namespace std;
typedef pair<int,int> ii;
namespace {
}  // namespace
int f(int x){
    return (x == 1 || x == 4 || x == 5);
}
std::vector<int> Mark(int N, int M, int A, int B,
                      std::vector<int> U, std::vector<int> V) {
    vector<int> adjlist[N];
    int dist[N];
    int p[N];
    vector<int> ans;
    queue<int> q;
    for (int i = 0; i < M; i++){
        adjlist[U[i]].push_back(V[i]);
        adjlist[V[i]].push_back(U[i]);
    }
    ans.resize(M);
    if (A >= 3){
        memset(dist,-1,sizeof(dist));
        dist[0] = 0;
        p[0] = 0;
        q.push(0);
        while (q.size()){
            int u = q.front(); q.pop();
            for (auto v : adjlist[u]){
 
 
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Catherine

 
 
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Compilation message (stderr)

Anthony.cpp: In function 'std::vector<int> Mark(int, int, int, int, std::vector<int>, std::vector<int>)':
Anthony.cpp:41:17: warning: unused variable 'd' [-Wunused-variable]
             int d = (dist[V[i]]-dist[U[i]]);
                 ^

Catherine.cpp: In function 'int Move(std::vector<int>)':
Catherine.cpp:92:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^

• Subtask 1: 2 / 2
• Subtask 2: 2 / 2
• Subtask 3: 2 / 2
• Subtask 4: 9 / 9
• Subtask 5: 5 / 5
• Subtask 6: 71 / 71
• Subtask 7: 9 / 9