AtCoder Beginner Contest 001

Submission #108546

Source codeソースコード

#include <stdio.h>

int a[3000];
int main()
{
    int n, i, j, max=-1;
    scanf("%d",&n);
    for(i=0;i<n;++i) {
        int s, e, x, y;
        scanf("%d-%d",&s,&e);
        if (s%5) s-=s%5;
        if (e%5) e+=5-e%5;
        x=s/100*60+s%100;
        y=e/100*60+e%100;
        for(j=x;j<=y;++j) a[j]=1;
        if (max<y) max=y;
    }

    i=0;
    while (i<=max) {
        for(j=i;!a[j];++j);
        printf("%02d%02d-", j/60, j%60);
        for(;a[j];++j);
        j--;
        printf("%02d%02d\n", j/60, j%60);
        i=j+1;
    }
    return 0;
}

Submission

Task問題 D - 感雨時刻の整理
User nameユーザ名 hogeover30
Created time投稿日時
Language言語 C (GCC 4.6.4)
Status状態 AC
Score得点 100
Source lengthソースコード長 583 Byte
File nameファイル名
Exec time実行時間 69 ms
Memory usageメモリ使用量 800 KB

Compiler messageコンパイルメッセージ

./Main.c: In function ‘main’:
./Main.c:7:10: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
./Main.c:10:14: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]

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 21 ms 792 KB
00_sample_02.txt AC 22 ms 700 KB
00_sample_03.txt AC 19 ms 800 KB
cho_cho_chokudai.txt AC 69 ms 796 KB
chokudai_ga_cho.txt AC 43 ms 680 KB
test_01.txt AC 20 ms 668 KB
test_02.txt AC 20 ms 800 KB
test_03.txt AC 21 ms 720 KB
test_04.txt AC 20 ms 788 KB
test_05.txt AC 20 ms 800 KB
test_06.txt AC 18 ms 792 KB
test_07.txt AC 20 ms 796 KB
test_08.txt AC 19 ms 800 KB
test_09.txt AC 21 ms 800 KB
test_10.txt AC 20 ms 792 KB
test_11.txt AC 21 ms 796 KB
test_12.txt AC 22 ms 728 KB
test_13.txt AC 20 ms 800 KB
test_14.txt AC 21 ms 796 KB
test_15.txt AC 22 ms 680 KB
test_16.txt AC 20 ms 800 KB
test_17.txt AC 21 ms 800 KB
test_18.txt AC 20 ms 792 KB
test_19.txt AC 22 ms 800 KB
test_20.txt AC 19 ms 692 KB
test_21.txt AC 32 ms 692 KB
test_22.txt AC 37 ms 692 KB
test_23.txt AC 32 ms 700 KB
test_24.txt AC 36 ms 672 KB
test_25.txt AC 32 ms 796 KB
test_26.txt AC 28 ms 796 KB
test_27.txt AC 27 ms 800 KB
test_28.txt AC 28 ms 796 KB
test_29.txt AC 20 ms 720 KB
test_30.txt AC 21 ms 796 KB
test_31.txt AC 22 ms 796 KB
test_32.txt AC 20 ms 796 KB
test_33.txt AC 27 ms 664 KB
test_34.txt AC 20 ms 720 KB
test_35.txt AC 20 ms 796 KB
test_36.txt AC 37 ms 800 KB
test_37.txt AC 28 ms 800 KB
test_38.txt AC 31 ms 692 KB
test_39.txt AC 28 ms 796 KB
test_40.txt AC 30 ms 800 KB
test_41.txt AC 49 ms 800 KB
test_42.txt AC 48 ms 800 KB
test_43.txt AC 48 ms 792 KB