0_0_28198055_6034.cpp:1:1: error: 'include' does not name a type
include <bits/stdc++.h>
^
0_0_28198055_6034.cpp:9:1: error: 'vector' does not name a type
vector<edge> G[maxn];
^
0_0_28198055_6034.cpp: In function 'void dfs1(int, int)':
0_0_28198055_6034.cpp:12:17: error: 'G' was not declared in this scope
for(int i=0; i<G[x].size(); i++) {
^
0_0_28198055_6034.cpp:16:29: error: 'w' was not declared in this scope
if(dp[0][x] < dp[0][to] + w) {
^
0_0_28198055_6034.cpp:21:17: error: 'G' was not declared in this scope
for(int i=0; i<G[x].size(); i++) {
^
0_0_28198055_6034.cpp:25:28: error: 'w' was not declared in this scope
dp[1][x] = max(dp[1][x], w + dp[0][to]);
^
0_0_28198055_6034.cpp:25:41: error: 'max' was not declared in this scope
dp[1][x] = max(dp[1][x], w + dp[0][to]);
^
0_0_28198055_6034.cpp: In function 'void dfs2(int, int)':
0_0_28198055_6034.cpp:29:17: error: 'G' was not declared in this scope
for(int i=0; i<G[x].size(); i++) {
^
0_0_28198055_6034.cpp:33:38: error: 'max' was not declared in this scope
dp[2][to] = max(dp[2][x], dp[1][x]) + w;
^
0_0_28198055_6034.cpp:33:42: error: 'w' was not declared in this scope
dp[2][to] = max(dp[2][x], dp[1][x]) + w;
^
0_0_28198055_6034.cpp:35:38: error: 'max' was not declared in this scope
dp[2][to] = max(dp[2][x], dp[0][x]) + w;
^
0_0_28198055_6034.cpp:35:42: error: 'w' was not declared in this scope
dp[2][to] = max(dp[2][x], dp[0][x]) + w;
^
0_0_28198055_6034.cpp: In function 'int main()':
0_0_28198055_6034.cpp:42:22: error: 'scanf' was not declared in this scope
while(scanf("%d", &n) != EOF) {
^
0_0_28198055_6034.cpp:42:27: error: 'EOF' was not declared in this scope
while(scanf("%d", &n) != EOF) {
^
0_0_28198055_6034.cpp:43:27: error: 'memset' was not declared in this scope
memset(dp, 0, sizeof(dp));
^
0_0_28198055_6034.cpp:44:26: error: 'G' was not declared in this scope
for(int i=1; i<=n; i++)G[i].clear();
^
0_0_28198055_6034.cpp:48:4: error: 'G' was not declared in this scope
G[i].push_back(edge(a, b));
^
0_0_28198055_6034.cpp:54:41: error: 'max' was not declared in this scope
printf("%d\n", max(dp[0][i], dp[2][i]));
^
0_0_28198055_6034.cpp:54:42: error: 'printf' was not declared in this scope
printf("%d\n", max(dp[0][i], dp[2][i]));
^
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