Submission #1171641

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1171641	2025-03-21 13:45:38	Perl32	Tourism (JOI23_tourism)	C++20	100 / 100	594 ms	55572 KiB

tourism

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//I wrote this code 4 u <3
#include <bits/stdc++.h>
using namespace std;
using ll = long long;
#ifdef LOCAL
#include "algo/debug.h"
#else
#define debug(...) 42
#endif
const int inf = 0x3f3f3f3f;
struct Info {
    int dep = inf, i = -1;
    Info() = default;
    Info(int _dep, int _i) : dep(_dep), i(_i) {}
};
Info operator+(const Info& a, const Info& b) {
    Info res;
    if (a.dep < b.dep) res = a;
    else res = b;
    return res;
}
struct SPT {
    vector<vector<Info>> mat;
 
 
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• Subtask 1: 5 / 5
• Subtask 2: 5 / 5
• Subtask 3: 7 / 7
• Subtask 4: 18 / 18
• Subtask 5: 24 / 24
• Subtask 6: 41 / 41