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ID | 题目 | 提交者 | 结果 | 用时 | 内存 | 语言 | 文件大小 | 提交时间 | 测评时间 |
---|---|---|---|---|---|---|---|---|---|
#359688 | #408. Dungeon 2 | stevo | 0 | 0ms | 0kb | C++20 | 1.2kb | 2024-03-20 20:01:27 | 2024-03-20 20:01:28 |
answer
#include <bits/stdc++.h>
#include "dungeon2.h"
using namespace std;
#define pb push_back
const int N = 203;
bool usd[N][N];
int idx=2, out[N], dist[N];
vector<int> grf[N];
void dfs(int p){
int edg=NumberOfRoads();
int v=Color();
if(v==1){
v=idx;
idx++;
}
bool ben=0;
if(p!=0){
grf[p].pb(v);
}
for(int i=1; i<=edg; i++){
if(!usd[v][i]){
ben=1;
usd[v][i]=1;
Move(i, v);
dfs(v);
break;
}
}
if(!ben && p!=0){
for(int i=0; i<edg; i++){
if(grf[v][i]==p){
Move(i+1, v);
dfs(0);
break;
}
}
}
}
void getDst(int v){
queue<int> Q;
Q.push(v);
dist[v]=0;
while(!Q.empty()){
int cur=Q.front();
Q.pop();
for(auto w:grf[cur]){
if(dist[w]>dist[cur]+1){
dist[w]=dist[cur]+1;
Q.push(w);
}
}
}
for(int i=2; i<idx; i++){
if(dist[i]>=N) continue;
out[dist[i]]++;
}
}
void Inspect(int R){
dfs(0);
for(int i=2; i<idx; i++){
for(int j=2; j<idx; j++) dist[j]=N;
getDst(i);
/*cout << i << ": ";
for(auto w:grf[i]) cout << w << ' ';
cout << '\n';*/
}
for(int i=1; i<=R; i++){
//cout << out[i]/2 << '\n';
Answer(i, out[i]/2);
}
}
詳細信息
Subtask #1:
score: 0
Runtime Error
Test #1:
score: 0
Runtime Error
input:
10 100 50 7 5 7 10 4 6 2 3 2 1 5 3 1 10 7 2 10 1 3 1 9 2 2 1 7 5 9 6 8 3 1 1 7 2 5 7 3 1 4 3 15 24 6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
output:
Wrong Answer [4]
result:
Subtask #2:
score: 0
Runtime Error
Test #16:
score: 0
Runtime Error
input:
10 3 50 4 7 4 10 5 2 8 6 1 10 2 1 9 3 1 7 10 2 7 2 5 6 1 5 8 9 3 7 9 2 4 10 8 7 4 4 1 9 5 3 15 19 9 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
output:
Wrong Answer [6]
result:
Subtask #3:
score: 0
Runtime Error
Test #31:
score: 0
Runtime Error
input:
200 3 200 6 149 79 143 164 179 68 4 44 52 144 113 1 84 3 31 188 166 1 109 4 154 192 125 147 1 198 4 103 27 192 95 3 33 166 179 1 125 3 31 61 150 3 168 152 161 2 67 64 1 136 2 150 17 1 192 2 15 142 2 56 122 1 35 2 97 200 2 129 22 4 72 134 31 21 2 53 82 4 195 181 104 146 1 78 1 88 3 8 78 127 4 152 200...
output:
Wrong Answer [6]