#include "bits/stdc++.h"
using namespace std;
#include "Joi.h"
//~ #ifndef EVAL
#include "grader.cpp"
//~ #endif
const int NN = 1e4 + 5;
vector<int> G[NN], tt;
int used[NN], d[NN];
void dfs(int u){
used[u] = 1;
tt.push_back(u);
for(auto x : G[u]){
if(used[x]) continue;
d[x] = d[u] + 1;
dfs(x);
}
}
void Joi(int n, int m, int a[], int b[], long long x, int t) {
for(int i=0;i<m;i++){
G[a[i]].push_back(b[i]);
G[b[i]].push_back(a[i]);
} for(int i=0;i<n;i++){
sort(G[i].begin(), G[i].end());
}
d[0] = 1;
dfs(0);
bool ok = 0;
for(int i=0;i<n;i++){
if(d[i] >= 60){
ok = 1;
}
}
if(ok){
for(int i=0;i<n;i++){ d[i]--;
MessageBoard(i, x >> (d[i] % 60) & 1);
}
} else {
for(int i=0;i<60;i++){
MessageBoard(tt[i], x >> i & 1);
} for(int i=60;i<n;i++){
MessageBoard(tt[i], 0);
}
}
}
#include "bits/stdc++.h"
using namespace std;
#include "Ioi.h"
//~ #ifndef EVAL
//~ #include "grader.cpp"
//~ #endif
const int NN = 1e4 + 5;
vector<int> G[NN], tt;
int used[NN], par[NN], d[NN];
void dfs(int u){
used[u] = 1;
tt.push_back(u);
for(auto x : G[u]){
if(used[x]) continue;
d[x] = d[u] + 1,
par[x] = u, dfs(x);
tt.push_back(u);
}
}
long long Ioi(int n, int m, int a[], int b[], int p, int v, int t) {
for(int i=0;i<m;i++){
G[a[i]].push_back(b[i]);
G[b[i]].push_back(a[i]);
}
for(int i=0;i<n;i++) sort(G[i].begin(), G[i].end());
d[0] = 1;
dfs(0);
bool ok = 0;
int r = 0;
for(int i=0;i<n;i++){
if(d[i] >= 60) ok = 1, r = i;
}
if(ok){
long long x = 0;
if(d[p] >= 60){
for(int j=0;j<60;j++){ d[p] = (d[p] - 1) % 60;
x |= ((v * 1ll) << d[p]);
if(p) v = Move(par[p]), p = par[p];
} return x;
} else {
while(p) v = Move(par[p]), p = par[p];
vector<int> tt;
while(r) tt.push_back(r), r = par[r];
for(int i=0;i<60;i++){ d[p]--;
x |= ((v * 1ll) << (d[p] % 60));
v = Move(tt.back()), p = tt.back(); tt.pop_back();
} return x;
}
}
while(p) v = Move(par[p]), p = par[p];
memset(used, 0, sizeof used);
int cnt = 0;
long long x = 0;
for(auto u : tt){
if(u == p) continue;
v = Move(u), p = u;
if(used[u]) continue;
used[u] = 1;
x |= ((v * 1ll) << cnt);
cnt++;
if(cnt == 60) break;
} return x;
}
Compilation message
Joi.cpp:6:10: fatal error: grader.cpp: No such file or directory
6 | #include "grader.cpp"
| ^~~~~~~~~~~~
compilation terminated.
