Submission #98087

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
98087	2019-02-20 14:51:39	SpeedOfMagic	Race (IOI11_race)	C++17	100 / 100	916 ms	46692 KiB

race

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#include <bits/stdc++.h>
#include "race.h"
using namespace std;
template<typename T> using v = vector<T>;
typedef vector<int> vint;
#define rep(a, l, r) for(int a = (l); a < (r); a++)
#define pb push_back
#define fs first
#define sc second
#define sz(a) ((int) a.size())
//code starts here
const int maxN = 2e5 + 1;
char vis[maxN];
int siz[maxN];
v<pair<int, int>> t[maxN];
int calcSiz(int cur, int p) {
    siz[cur] = 1;
    for (auto i : t[cur])
        if (i.fs != p && !vis[i.fs])
            siz[cur] += calcSiz(i.fs, cur);
    return siz[cur];
}
const int maxK = 1e6 + 1;
pair<pair<int, int>, pair<int, int>> d[maxK];
int version[maxK];
int curVersion = 0;
int num;
 
 
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• Subtask 1: 9 / 9
• Subtask 2: 12 / 12
• Subtask 3: 22 / 22
• Subtask 4: 57 / 57