0_0_36899326_14887\Main.java:1: 错误: 非法字符: '#'
#include <bits/stdc++.h>
^
0_0_36899326_14887\Main.java:1: 错误: 需要class, interface或enum
#include <bits/stdc++.h>
^
0_0_36899326_14887\Main.java:5: 错误: 需要class, interface或enum
const int N = 1e5 + 10;
^
0_0_36899326_14887\Main.java:6: 错误: 需要class, interface或enum
vector<int> g1[N], g2[N];
^
0_0_36899326_14887\Main.java:7: 错误: 需要class, interface或enum
pair<int, int> a[N];
^
0_0_36899326_14887\Main.java:8: 错误: 需要class, interface或enum
int f[N];
^
0_0_36899326_14887\Main.java:9: 错误: 需要class, interface或enum
int find(int x) { return f[x] == x ? x : f[x] = find(f[x]); }
^
0_0_36899326_14887\Main.java:9: 错误: 需要class, interface或enum
int find(int x) { return f[x] == x ? x : f[x] = find(f[x]); }
^
0_0_36899326_14887\Main.java:13: 错误: 需要class, interface或enum
void dfs(int u) {
^
0_0_36899326_14887\Main.java:16: 错误: 需要class, interface或enum
dfs(v);
^
0_0_36899326_14887\Main.java:17: 错误: 需要class, interface或enum
}
^
0_0_36899326_14887\Main.java:21: 错误: 需要class, interface或enum
int _; cin >> _;
^
0_0_36899326_14887\Main.java:22: 错误: 需要class, interface或enum
while(_--) {
^
0_0_36899326_14887\Main.java:23: 错误: 需要class, interface或enum
int n; cin >> n;
^
0_0_36899326_14887\Main.java:24: 错误: 需要class, interface或enum
for(int i = 1;i <= n; i++) g1[i].clear(), g2[i].clear(), f[i] = i, dep[i] = 0;
^
0_0_36899326_14887\Main.java:24: 错误: 需要class, interface或enum
for(int i = 1;i <= n; i++) g1[i].clear(), g2[i].clear(), f[i] = i, dep[i] = 0;
^
0_0_36899326_14887\Main.java:24: 错误: 需要class, interface或enum
for(int i = 1;i <= n; i++) g1[i].clear(), g2[i].clear(), f[i] = i, dep[i] = 0;
^
0_0_36899326_14887\Main.java:25: 错误: 需要class, interface或enum
for(int i = 1;i < n; i++) {
^
0_0_36899326_14887\Main.java:25: 错误: 需要class, interface或enum
for(int i = 1;i < n; i++) {
^
0_0_36899326_14887\Main.java:25: 错误: 需要class, interface或enum
for(int i = 1;i < n; i++) {
^
0_0_36899326_14887\Main.java:26: 错误: 需要class, interface或enum
int u, v; cin >> u >> v;
^
0_0_36899326_14887\Main.java:27: 错误: 需要class, interface或enum
g1[u].emplace_back(v);
^
0_0_36899326_14887\Main.java:28: 错误: 需要class, interface或enum
g1[v].emplace_back(u);
^
0_0_36899326_14887\Main.java:29: 错误: 需要class, interface或enum
}
^
0_0_36899326_14887\Main.java:32: 错误: 需要class, interface或enum
for(int i = 1;i <= n; i++) cin >> a[i].first, a[i].second = i;
^
0_0_36899326_14887\Main.java:32: 错误: 需要class, interface或enum
for(int i = 1;i <= n; i++) cin >> a[i].first, a[i].second = i;
^
0_0_36899326_14887\Main.java:32: 错误: 需要class, interface或enum
for(int i = 1;i <= n; i++) cin >> a[i].first, a[i].second = i;
^
0_0_36899326_14887\Main.java:33: 错误: 需要class, interface或enum
sort(a + 1, a + n + 1);
^
0_0_36899326_14887\Main.java:34: 错误: 需要class, interface或enum
vis[a[1].second] = 1;
^
0_0_36899326_14887\Main.java:35: 错误: 需要class, interface或enum
for(int i = 2;i <= n; i++) {
^
0_0_36899326_14887\Main.java:35: 错误: 需要class, interface或enum
for(int i = 2;i <= n; i++) {
^
0_0_36899326_14887\Main.java:35: 错误: 需要class, interface或enum
for(int i = 2;i <= n; i++) {
^
0_0_36899326_14887\Main.java:37: 错误: 需要class, interface或enum
for(auto j : g1[u]) {
^
0_0_36899326_14887\Main.java:39: 错误: 需要class, interface或enum
int v = find(j);
^
0_0_36899326_14887\Main.java:40: 错误: 需要class, interface或enum
f[v] = u;
^
0_0_36899326_14887\Main.java:41: 错误: 需要class, interface或enum
g2[u].emplace_back(v);
^
0_0_36899326_14887\Main.java:42: 错误: 需要class, interface或enum
}
^
0_0_36899326_14887\Main.java:44: 错误: 需要class, interface或enum
}
^
0_0_36899326_14887\Main.java:46: 错误: 需要class, interface或enum
dfs(a[n].second);
^
0_0_36899326_14887\Main.java:47: 错误: 需要class, interface或enum
for(int i = 1;i <= n; i++) cout << dep[i] << endl;
^
0_0_36899326_14887\Main.java:47: 错误: 需要class, interface或enum
for(int i = 1;i <= n; i++) cout << dep[i] << endl;
^
0_0_36899326_14887\Main.java:47: 错误: 需要class, interface或enum
for(int i = 1;i <= n; i++) cout << dep[i] << endl;
^
0_0_36899326_14887\Main.java:48: 错误: 需要class, interface或enum
}
^
43 个错误
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