AtCoder Beginner Contest 001

Submission #757624

Source codeソースコード

#include <iostream>
#include <iomanip>
#include <list>
#include <vector>
#include <algorithm>
#include <string>
#include <sstream>

using namespace std;

int toMinutes(int time)
{
    return time / 100 * 60 + time % 100;
}

int toTime(int minutes)
{
    return minutes / 60 * 100 + (minutes % 60);
}

int main()
{
    int n;
    cin >> n;
    list<pair<int, int>> inputList;
    for(int i = 0; i < n; ++i) {
        int s, e;
        char a;
        cin >> s >> a >> e;
        s = toMinutes(s) / 5 * 5;
        e = (toMinutes(e) + 4) / 5 * 5;
        inputList.push_back(make_pair(s, e));
    }
    inputList.sort();
    inputList.unique();

    vector<int> imosu(24 * 60 / 5 + 1);
    for_each(inputList.begin(), inputList.end(), [&](pair<int, int> p) {
        imosu[p.first / 5] += 1;
        imosu[p.second / 5] += -1;
    });
    for(int i = 1; i < imosu.size(); ++i) {
        imosu[i] += imosu[i - 1];
    }
    list<pair<int, int>> outputList;
    bool isInner = false;
    int b;
    for(int i = 0; i < imosu.size(); ++i) {
        if(imosu[i] > 0 && !isInner) {
            isInner = true;
            b = i * 5;
        }
        if(imosu[i] <= 0 && isInner) {
            isInner = false;
            outputList.push_back(make_pair(b, i * 5));
        }
    }

    for_each(outputList.begin(), outputList.end(), [](pair<int, int> p) {
        cout << setfill('0') << setw(4) << toTime(p.first) << "-" << setw(4) << toTime(p.second) << endl;
    });
}

Submission

Task問題 D - 感雨時刻の整理
User nameユーザ名 Hatanas
Created time投稿日時
Language言語 C++11 (GCC 4.8.1)
Status状態 AC
Score得点 100
Source lengthソースコード長 1524 Byte
File nameファイル名
Exec time実行時間 73 ms
Memory usageメモリ使用量 2092 KB

Test case

Set

Set name Score得点 / Max score Cases
all 100 / 100 00_sample_01.txt,00_sample_02.txt,00_sample_03.txt,cho_cho_chokudai.txt,chokudai_ga_cho.txt,test_01.txt,test_02.txt,test_03.txt,test_04.txt,test_05.txt,test_06.txt,test_07.txt,test_08.txt,test_09.txt,test_10.txt,test_11.txt,test_12.txt,test_13.txt,test_14.txt,test_15.txt,test_16.txt,test_17.txt,test_18.txt,test_19.txt,test_20.txt,test_21.txt,test_22.txt,test_23.txt,test_24.txt,test_25.txt,test_26.txt,test_27.txt,test_28.txt,test_29.txt,test_30.txt,test_31.txt,test_32.txt,test_33.txt,test_34.txt,test_35.txt,test_36.txt,test_37.txt,test_38.txt,test_39.txt,test_40.txt,test_41.txt,test_42.txt,test_43.txt

Test case

Case name Status状態 Exec time実行時間 Memory usageメモリ使用量
00_sample_01.txt AC 29 ms 1068 KB
00_sample_02.txt AC 28 ms 1076 KB
00_sample_03.txt AC 27 ms 1168 KB
cho_cho_chokudai.txt AC 63 ms 1972 KB
chokudai_ga_cho.txt AC 66 ms 1964 KB
test_01.txt AC 27 ms 1172 KB
test_02.txt AC 30 ms 1168 KB
test_03.txt AC 27 ms 1172 KB
test_04.txt AC 33 ms 1016 KB
test_05.txt AC 29 ms 1076 KB
test_06.txt AC 29 ms 1176 KB
test_07.txt AC 28 ms 1068 KB
test_08.txt AC 28 ms 1072 KB
test_09.txt AC 29 ms 1060 KB
test_10.txt AC 29 ms 1176 KB
test_11.txt AC 27 ms 1196 KB
test_12.txt AC 28 ms 1076 KB
test_13.txt AC 28 ms 1072 KB
test_14.txt AC 29 ms 1076 KB
test_15.txt AC 29 ms 1164 KB
test_16.txt AC 27 ms 1176 KB
test_17.txt AC 28 ms 1072 KB
test_18.txt AC 28 ms 1072 KB
test_19.txt AC 28 ms 1072 KB
test_20.txt AC 28 ms 1072 KB
test_21.txt AC 73 ms 1972 KB
test_22.txt AC 71 ms 1972 KB
test_23.txt AC 71 ms 1968 KB
test_24.txt AC 71 ms 1972 KB
test_25.txt AC 71 ms 2084 KB
test_26.txt AC 71 ms 2088 KB
test_27.txt AC 66 ms 1968 KB
test_28.txt AC 69 ms 1964 KB
test_29.txt AC 28 ms 1072 KB
test_30.txt AC 28 ms 1072 KB
test_31.txt AC 31 ms 1200 KB
test_32.txt AC 27 ms 1176 KB
test_33.txt AC 53 ms 1580 KB
test_34.txt AC 27 ms 1172 KB
test_35.txt AC 28 ms 1176 KB
test_36.txt AC 72 ms 1964 KB
test_37.txt AC 70 ms 2080 KB
test_38.txt AC 72 ms 2076 KB
test_39.txt AC 72 ms 2068 KB
test_40.txt AC 72 ms 2080 KB
test_41.txt AC 66 ms 2092 KB
test_42.txt AC 69 ms 1968 KB
test_43.txt AC 62 ms 1968 KB