0_0_32015510_3168.cpp:1:2: error: stray '#' in program
#include<bits/stdc++.h>
^
0_0_32015510_3168.cpp:1:8: error: stray '#' in program
#include<bits/stdc++.h>
^
0_0_32015510_3168.cpp:108:2: error: stray '#' in program
^
0_0_32015510_3168.cpp:1:3: error: expected unqualified-id before numeric constant
#include<bits/stdc++.h>
^
0_0_32015510_3168.cpp:1:3: error: expected constructor, destructor, or type conversion before numeric constant
0_0_32015510_3168.cpp:1:9: error: 'include' does not name a type
#include<bits/stdc++.h>
^
0_0_32015510_3168.cpp:8:1: error: 'vector' does not name a type
vector < pair < int, int > > e[N];
^
0_0_32015510_3168.cpp:10:1: error: 'vector' does not name a type
vector < int > Q;
^
0_0_32015510_3168.cpp: In function 'void check(int)':
0_0_32015510_3168.cpp:20:25: error: 'e' was not declared in this scope
for (RG int i = 0; i < e[u].size(); i++) {
^
0_0_32015510_3168.cpp: In function 'void dfs(int, int)':
0_0_32015510_3168.cpp:29:25: error: 'e' was not declared in this scope
for (RG int i = 0; i < e[u].size(); i++) {
^
0_0_32015510_3168.cpp:30:3: error: 'pair' was not declared in this scope
pair < int, int > v = e[u][i];
^
0_0_32015510_3168.cpp:30:10: error: expected primary-expression before 'int'
pair < int, int > v = e[u][i];
^
0_0_32015510_3168.cpp:31:11: error: 'v' was not declared in this scope
if (vis[v.first] == false) {
^
0_0_32015510_3168.cpp: At global scope:
0_0_32015510_3168.cpp:42:18: error: 'pair' has not been declared
void calc(int u, pair < int, int > pre) { //求出以其他点为根的dp值
^
0_0_32015510_3168.cpp:42:23: error: expected ',' or '...' before '<' token
void calc(int u, pair < int, int > pre) { //求出以其他点为根的dp值
^
0_0_32015510_3168.cpp: In function 'void calc(int, int)':
0_0_32015510_3168.cpp:43:2: error: 'Q' was not declared in this scope
Q.push_back(dp[u]);
^
0_0_32015510_3168.cpp:44:25: error: 'e' was not declared in this scope
for (RG int i = 0; i < e[u].size(); i++) {
^
0_0_32015510_3168.cpp:45:3: error: 'pair' was not declared in this scope
pair < int, int > v = e[u][i];
^
0_0_32015510_3168.cpp:45:10: error: expected primary-expression before 'int'
pair < int, int > v = e[u][i];
^
0_0_32015510_3168.cpp:46:7: error: 'v' was not declared in this scope
if (v == pre) continue;
^
0_0_32015510_3168.cpp:46:12: error: 'pre' was not declared in this scope
if (v == pre) continue;
^
0_0_32015510_3168.cpp:47:7: error: 'v' was not declared in this scope
if (v.second == dir || v.second == (dir ^ 1)) continue;
^
0_0_32015510_3168.cpp:48:6: error: 'v' was not declared in this scope
dp[v.first] = dp[u] + ((v.second % 2 == 0) ? -1 : 1);
^
0_0_32015510_3168.cpp: In function 'int main()':
0_0_32015510_3168.cpp:54:26: error: 'stdin' was not declared in this scope
freopen("back.in", "r", stdin);
^
0_0_32015510_3168.cpp:54:31: error: 'freopen' was not declared in this scope
freopen("back.in", "r", stdin);
^
0_0_32015510_3168.cpp:55:27: error: 'stdout' was not declared in this scope
freopen("back.out", "w", stdout);
^
0_0_32015510_3168.cpp:56:16: error: 'scanf' was not declared in this scope
scanf("%d", &T);
^
0_0_32015510_3168.cpp:59:39: error: 'e' was not declared in this scope
for (RG int i = 1; i <= n * 2; i++) e[i].clear();
^
0_0_32015510_3168.cpp:63:4: error: 'e' was not declared in this scope
e[y].push_back(make_pair(x, 2 * i - 1));
^
0_0_32015510_3168.cpp:63:41: error: 'make_pair' was not declared in this scope
e[y].push_back(make_pair(x, 2 * i - 1));
^
0_0_32015510_3168.cpp:66:33: error: 'memset' was not declared in this scope
memset(vis, false, sizeof(vis));
^
0_0_32015510_3168.cpp:77:28: error: 'puts' was not declared in this scope
if (fl == 0) puts("-1 -1");
^
0_0_32015510_3168.cpp:86:5: error: 'Q' was not declared in this scope
Q.clear();
^
0_0_32015510_3168.cpp:87:19: error: cannot convert '<brace-enclosed initializer list>' to 'int' for argument '2' to 'void calc(int, int)'
calc(i, {0, 0});
^
0_0_32015510_3168.cpp:90:29: error: 'sort' was not declared in this scope
sort(Q.begin(), Q.end());
^
0_0_32015510_3168.cpp:98:50: error: 'min' was not declared in this scope
ans += min(dp[st] + dir, dp[nxt] + (dir ^ 1));
^
0_0_32015510_3168.cpp:102:30: error: 'printf' was not declared in this scope
printf("%d %d\n", ans, tot);
^
0_0_32015510_3168.cpp: At global scope:
0_0_32015510_3168.cpp:108:3: error: expected unqualified-id before numeric constant
^
0_0_32015510_3168.cpp:108:3: error: expected constructor, destructor, or type conversion before numeric constant
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