제출 #995265

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
995265	2024-06-08 17:50:43	gmroh06	스탬프 수집 (JOI16_ho_t2)	C++14	100 / 100	2 ms	2348 KiB

2016_ho_t2

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#include <bits/stdc++.h>
using namespace std;
using ll = long long;
using pll = pair<ll, ll>;
inline void fastio() {
    ios_base::sync_with_stdio(false);
    cin.tie(nullptr);
    cout.tie(nullptr);
}
ll n;
string s;
int main() {
    fastio();
    cin >> n >> s;
    vector<ll> js(n + 1), is(n + 1);
    for (ll i = 0; i < n; i++) {
        js[i + 1] = js[i] + (s[i] == 'J');
        is[i + 1] = is[i] + (s[i] == 'I');
    }
    ll jt = 0, it = 0, ot = 0, ans = 0;
    for (ll i = 1; i < n; i++) {
 
 
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• Subtask 1: 30 / 30
• Subtask 2: 20 / 20
• Subtask 3: 50 / 50