제출 #1036619

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
1036619	2024-07-27 14:56:59	VMaksimoski008	Linear Garden (IOI08_linear_garden)	C++17	100 / 100	339 ms	11588 KiB

linear_garden

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#include <bits/stdc++.h>
using namespace std;
using ll = long long;
ll n, mod, ans = 0;
vector<ll> vec;
string s;
ll dp[2][5][5][5][2];
int main() {
    cin >> n >> mod >> s;
    vec.push_back(0);
    for(int i=0; i<n; i++) {
        if(s[i] == 'L') vec.push_back(-1);
        else vec.push_back(1);
    }
    dp[0][2][2][2][0] = 1;
    for(int pos=0; pos<n; pos++) {
        for(int mn=0; mn<=4; mn++) {
            for(int mx=mn; mx<=min(4, mn+2); mx++) {
                for(int curr=mn; curr<=mx; curr++) {
                    for(int under=0; under<2; under++) {
                        for(int i=-1; i<=1; i++) {
                            if(i == 0) continue;
                            if(!under && i > vec[pos+1]) continue;
                            int nmn = min(mn, curr + i);
                            int nmx = max(mx, curr + i);
 
 
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