Submission #1023994


Source Code Expand

#include<bits/stdc++.h>
#include<vector>
#include<list>
#include<stack>
#include<queue>
#include<algorithm>
using namespace std;


int main(){
// #109801 写経
    int N;
    bool used[1500] = {0}; //bool配列を24時間 x 60分より大きく, 初期値は全て0で用意

    scanf("%d",&N);
    for (int i=0;i<N;i++) {
       int s,e; //降り始め時間をstart 降り終わり時間をend
       
       //時間は60をかけて分のみにして処理
       //降り始めと降り終わりの%5の丸めが異なる
       scanf("%d-%d",&s,&e);
       int ss=(s/100)*60 + (s%100);
       ss-=(ss%5);
       int ee=(e/100)*60 + (e%100);
       ee+=(5-(ee%5))%5;

       //雨降りの時間の範囲をtrueにする
       for (int j=ss;j<=ee;j++) {
           used[j]=true;
       }
    }

    for (int i=0;i<=24*60;i++) {
        //00時00分からか、それ以降の時間でiがtrueで、i-1がfalseの時間を降り始めとする
        if ((i==0 && used[i]) || (used[i] && !used[i-1])) {
            int h=i/60, m=i%60;
            printf("%02d%02d-",h,m);
        }
        if ((i==24*60 && used[i]) || (used[i] && !used[i+1])) {
            int h=i/60, m=i%60;
            printf("%02d%02d\n",h,m);
        }
    }
    return 0;
}

Submission Info

Submission Time
Task D - 感雨時刻の整理
User nyon
Language C++11 (GCC 4.8.1)
Score 100
Code Size 1299 Byte
Status AC
Exec Time 52 ms
Memory 928 KB

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:15:19: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d",&N);
                   ^
./Main.cpp:21:28: 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 all
Score / Max Score 100 / 100
Status
AC × 48
Set Name Test Cases
all 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 AC 18 ms 800 KB
00_sample_02.txt AC 18 ms 800 KB
00_sample_03.txt AC 19 ms 676 KB
cho_cho_chokudai.txt AC 52 ms 796 KB
chokudai_ga_cho.txt AC 33 ms 796 KB
test_01.txt AC 16 ms 844 KB
test_02.txt AC 18 ms 672 KB
test_03.txt AC 16 ms 800 KB
test_04.txt AC 18 ms 800 KB
test_05.txt AC 16 ms 800 KB
test_06.txt AC 18 ms 928 KB
test_07.txt AC 18 ms 672 KB
test_08.txt AC 16 ms 804 KB
test_09.txt AC 18 ms 676 KB
test_10.txt AC 18 ms 676 KB
test_11.txt AC 18 ms 672 KB
test_12.txt AC 18 ms 804 KB
test_13.txt AC 18 ms 800 KB
test_14.txt AC 18 ms 804 KB
test_15.txt AC 18 ms 668 KB
test_16.txt AC 16 ms 800 KB
test_17.txt AC 16 ms 844 KB
test_18.txt AC 18 ms 800 KB
test_19.txt AC 17 ms 676 KB
test_20.txt AC 17 ms 804 KB
test_21.txt AC 26 ms 804 KB
test_22.txt AC 30 ms 800 KB
test_23.txt AC 26 ms 676 KB
test_24.txt AC 29 ms 800 KB
test_25.txt AC 26 ms 804 KB
test_26.txt AC 23 ms 800 KB
test_27.txt AC 26 ms 672 KB
test_28.txt AC 24 ms 804 KB
test_29.txt AC 18 ms 800 KB
test_30.txt AC 18 ms 800 KB
test_31.txt AC 19 ms 672 KB
test_32.txt AC 19 ms 804 KB
test_33.txt AC 22 ms 800 KB
test_34.txt AC 18 ms 676 KB
test_35.txt AC 18 ms 796 KB
test_36.txt AC 31 ms 676 KB
test_37.txt AC 23 ms 928 KB
test_38.txt AC 22 ms 676 KB
test_39.txt AC 24 ms 676 KB
test_40.txt AC 23 ms 672 KB
test_41.txt AC 37 ms 800 KB
test_42.txt AC 38 ms 800 KB
test_43.txt AC 37 ms 792 KB