Submission #1111867


Source Code Expand

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#include <cstdio>
 
using namespace std;
 
int period[485];
 
int main() {
    int N;
    scanf("%d", &N);
 
    for (int i=0; i<N; ++i) {
        int S, E;
        scanf("%d-%d", &S, &E);
        ++period[S/100*12+S%100/5];
        --period[E/100*12+(E%100+4)/5];
    }
 
    bool is_opened=period[0];
    if (is_opened)
        printf("0000-");
 
    for (int i=1; i<=480; ++i) {
        period[i] += period[i-1];
        if (is_opened && !period[i]) {
            printf("%04d\n", i/12*100+i%12*5);
            is_opened = false;
        } else if (!is_opened && period[i]) {
            printf("%04d-", i/12*100+i%12*5);
            is_opened = true;
        }
    }
 
    return 0;
}

Submission Info

Submission Time
Task D - 感雨時刻の整理
User rsk0315
Language C++14 (GCC 5.4.1)
Score 100
Code Size 723 Byte
Status
Exec Time 5 ms
Memory 128 KB

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:9:20: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d", &N);
                    ^
./Main.cpp:13:31: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
         scanf("%d-%d", &S, &E);
                               ^

Judge Result

Set Name Score / Max Score Test 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
Case Name Status Exec Time Memory
00_sample_01.txt 1 ms 128 KB
00_sample_02.txt 1 ms 128 KB
00_sample_03.txt 1 ms 128 KB
cho_cho_chokudai.txt 5 ms 128 KB
chokudai_ga_cho.txt 5 ms 128 KB
test_01.txt 1 ms 128 KB
test_02.txt 1 ms 128 KB
test_03.txt 1 ms 128 KB
test_04.txt 1 ms 128 KB
test_05.txt 1 ms 128 KB
test_06.txt 1 ms 128 KB
test_07.txt 1 ms 128 KB
test_08.txt 1 ms 128 KB
test_09.txt 1 ms 128 KB
test_10.txt 1 ms 128 KB
test_11.txt 1 ms 128 KB
test_12.txt 1 ms 128 KB
test_13.txt 1 ms 128 KB
test_14.txt 1 ms 128 KB
test_15.txt 1 ms 128 KB
test_16.txt 1 ms 128 KB
test_17.txt 1 ms 128 KB
test_18.txt 1 ms 128 KB
test_19.txt 1 ms 128 KB
test_20.txt 1 ms 128 KB
test_21.txt 5 ms 128 KB
test_22.txt 5 ms 128 KB
test_23.txt 5 ms 128 KB
test_24.txt 5 ms 128 KB
test_25.txt 5 ms 128 KB
test_26.txt 5 ms 128 KB
test_27.txt 5 ms 128 KB
test_28.txt 5 ms 128 KB
test_29.txt 1 ms 128 KB
test_30.txt 1 ms 128 KB
test_31.txt 1 ms 128 KB
test_32.txt 1 ms 128 KB
test_33.txt 4 ms 128 KB
test_34.txt 1 ms 128 KB
test_35.txt 1 ms 128 KB
test_36.txt 5 ms 128 KB
test_37.txt 5 ms 128 KB
test_38.txt 5 ms 128 KB
test_39.txt 5 ms 128 KB
test_40.txt 5 ms 128 KB
test_41.txt 5 ms 128 KB
test_42.txt 5 ms 128 KB
test_43.txt 5 ms 128 KB