Submission #1105520

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1105520	2024-10-26 16:05:41	_callmelucian	Bliskost (COI23_bliskost)	C++14	100 / 100	748 ms	47832 KiB

Main

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#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef long double ld;
typedef pair<ll,ll> pl;
typedef pair<int,int> pii;
typedef tuple<int,int,int> tt;
#define all(a) a.begin(), a.end()
#define filter(a) a.erase(unique(all(a)), a.end())
int add (int a, int b) {
    assert(0 <= a && a < 26 && 0 <= b && b < 26);
    return a + b - (a + b < 26 ? 0 : 26);
}
int sub (int a, int b) {
    assert(0 <= a && a < 26 && 0 <= b && b < 26);
    return a - b + (a - b >= 0 ? 0 : 26);
}
int mul (int a, int b) {
    assert(0 <= a && a < 26 && 0 <= b && b < 26);
    return 1LL * a * b % 26;
}
struct IT {
    vector<pii> tr;
    IT (int sz) : tr(4 * sz) {}
 
 
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• Subtask 1: 7 / 7
• Subtask 2: 8 / 8
• Subtask 3: 13 / 13
• Subtask 4: 12 / 12
• Subtask 5: 17 / 17
• Subtask 6: 43 / 43