AtCoder Beginner Contest 001

Submission #1869514

Source codeソースコード

#include <iostream>
#include <string>
using namespace std;
#define MAX 24 * 60 + 2

bool rain[MAX];

int num(char c) {
    return c - '0';
}

int main() {
    fill(rain, rain + MAX, false);
    int n;
    cin >> n;
    for (int i = 0; i < n; i++) {
        string s;
        cin >> s;
        int first = num(s[0]) * 600;
        first += num(s[1]) * 60;
        first += num(s[2]) * 10;
        first += num(s[3]);
        if (first % 5) {
            if (first % 10 > 5) first -= first % 10 - 5;
            else first -= first % 10;
        }
        int second = num(s[5]) * 600;
        second += num(s[6]) * 60;
        second += num(s[7]) * 10;
        second += num(s[8]);
        if (second % 5) {
            if (second % 10 > 5) second += 10 - second % 10;
            else second += 5 - second % 10;
        }
        for (int i = first; i <= second; i++) {
            rain[i] = true;
        }
    }

    int f, se;
    for (int i = 0; i + 1 < MAX; i++) {
        if (i == 0) {
            if (rain[i]) f = i;
            continue;
        }
        if (!rain[i - 1] && rain[i]) f = i;
        if (rain[i] && !rain[i + 1]) {
            se = i;
            cout << f / 600;
            cout << (f % 600) / 60;
            cout << (f % 60) / 10;
            cout << f % 10;
            cout << "-";
            cout << se / 600;
            cout << (se % 600) / 60;
            cout << (se % 60) / 10;
            cout << se % 10;
            cout << endl;
        }
    }
}

Submission

Task問題 D - 感雨時刻の整理
User nameユーザ名 madman6
Created time投稿日時
Language言語 C++14 (GCC 5.4.1)
Status状態 AC
Score得点 100
Source lengthソースコード長 1549 Byte
File nameファイル名
Exec time実行時間 51 ms
Memory usageメモリ使用量 256 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 1 ms 256 KB
00_sample_02.txt AC 1 ms 256 KB
00_sample_03.txt AC 1 ms 256 KB
cho_cho_chokudai.txt AC 51 ms 256 KB
chokudai_ga_cho.txt AC 32 ms 256 KB
test_01.txt AC 2 ms 256 KB
test_02.txt AC 2 ms 256 KB
test_03.txt AC 2 ms 256 KB
test_04.txt AC 2 ms 256 KB
test_05.txt AC 2 ms 256 KB
test_06.txt AC 1 ms 256 KB
test_07.txt AC 1 ms 256 KB
test_08.txt AC 1 ms 256 KB
test_09.txt AC 2 ms 256 KB
test_10.txt AC 2 ms 256 KB
test_11.txt AC 2 ms 256 KB
test_12.txt AC 2 ms 256 KB
test_13.txt AC 1 ms 256 KB
test_14.txt AC 2 ms 256 KB
test_15.txt AC 2 ms 256 KB
test_16.txt AC 1 ms 256 KB
test_17.txt AC 2 ms 256 KB
test_18.txt AC 1 ms 256 KB
test_19.txt AC 2 ms 256 KB
test_20.txt AC 2 ms 256 KB
test_21.txt AC 24 ms 256 KB
test_22.txt AC 28 ms 256 KB
test_23.txt AC 25 ms 256 KB
test_24.txt AC 27 ms 256 KB
test_25.txt AC 26 ms 256 KB
test_26.txt AC 23 ms 256 KB
test_27.txt AC 23 ms 256 KB
test_28.txt AC 23 ms 256 KB
test_29.txt AC 1 ms 256 KB
test_30.txt AC 1 ms 256 KB
test_31.txt AC 4 ms 256 KB
test_32.txt AC 1 ms 256 KB
test_33.txt AC 15 ms 256 KB
test_34.txt AC 1 ms 256 KB
test_35.txt AC 1 ms 256 KB
test_36.txt AC 30 ms 256 KB
test_37.txt AC 23 ms 256 KB
test_38.txt AC 23 ms 256 KB
test_39.txt AC 24 ms 256 KB
test_40.txt AC 24 ms 256 KB
test_41.txt AC 37 ms 256 KB
test_42.txt AC 36 ms 256 KB
test_43.txt AC 36 ms 256 KB