Submission #6689528


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//#pragma GCC optimize("O3")
//#pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,tune=native")
//#pragma GCC optimize ("unroll-loops")
#include <bits/stdc++.h>

using namespace std;

using ll = long long;
using ld = long double;


int main() {
    ios::sync_with_stdio(false);
    cin.tie(nullptr);
    cout.tie(nullptr);
    string s;
    cin >> s;
    int n = s.length();
    vector<int> ans(n);
    vector<int> cnt(2);
    int pos = 0;
    for (int i = 0; i < n; i++) {
        if (s[i] == 'R') {
            cnt[(i - pos) % 2]++;
        } else {
            ans[i] += cnt[(i - pos) % 2];
            ans[i - 1] += cnt[(i - pos + 1) % 2];
            pos = i + 1;
            cnt[0] = cnt[1] = 0;
        }
    }
    pos = n - 1;
    for (int i = n - 1; i >= 0; i--) {
        if (s[i]  == 'L') {
            cnt[(pos - i) % 2]++;
        } else {
            ans[i] += cnt[(pos - i) % 2];
            ans[i + 1] += cnt[(pos - i + 1) % 2];
            pos = i - 1;
            cnt[0] = cnt[1] = 0;
        }
    }
    for (int i = 0; i < n; i++) {
        cout << ans[i] << ' ';
    }
    return 0;
}

Submission Info

Submission Time
Task D - Gathering Children
User meatrow
Language C++14 (GCC 5.4.1)
Score 400
Code Size 1160 Byte
Status AC
Exec Time 10 ms
Memory 1104 KB

Judge Result

Set Name All Sample
Score / Max Score 400 / 400 0 / 0
Status
AC × 21
AC × 3
Set Name Test Cases
All sample_01, sample_02, sample_03, testcase_01, testcase_02, testcase_03, testcase_04, testcase_05, testcase_06, testcase_07, testcase_08, testcase_09, testcase_10, testcase_11, testcase_12, testcase_13, testcase_14, testcase_15, testcase_16, testcase_17, testcase_18
Sample sample_01, sample_02, sample_03
Case Name Status Exec Time Memory
sample_01 AC 1 ms 256 KB
sample_02 AC 1 ms 256 KB
sample_03 AC 1 ms 256 KB
testcase_01 AC 6 ms 768 KB
testcase_02 AC 6 ms 768 KB
testcase_03 AC 10 ms 1104 KB
testcase_04 AC 9 ms 1104 KB
testcase_05 AC 6 ms 768 KB
testcase_06 AC 7 ms 896 KB
testcase_07 AC 9 ms 1104 KB
testcase_08 AC 9 ms 1104 KB
testcase_09 AC 3 ms 384 KB
testcase_10 AC 9 ms 1104 KB
testcase_11 AC 9 ms 1104 KB
testcase_12 AC 8 ms 1104 KB
testcase_13 AC 8 ms 1104 KB
testcase_14 AC 8 ms 1104 KB
testcase_15 AC 9 ms 1104 KB
testcase_16 AC 9 ms 1104 KB
testcase_17 AC 9 ms 1104 KB
testcase_18 AC 1 ms 256 KB