Submission #1304960


Source Code Expand

#include <iostream>
#include <vector>
#include <string>
#include <cstdio>
using namespace std;

int stom(string s){
    int t = stoi(s);
    int h = t/100;
    int m = t%100;
    return h*60+m;
}
void print_time(int t){
     t = t*5;
    int h = t/60;
    int m = t%60;
    printf("%02d%02d",h,m);
}

int main(void){
    // Here your code !
    int n;
    cin>>n;
    vector<int> r_table(24*60/5+1);
    for(int i = 0;i<n;i++){
        string str;
        cin>>str;
        int idx = str.find("-");
        string a = str.substr(0,idx);
        string b = str.substr(idx+1,str.size()-idx-1);
        int begin = stom(a)/5;
        int end = stom(b); end = end%5 ==0 ? end/5 : end/5+1;
        r_table[begin]++; r_table[end]--;
        //cout<<begin<<" "<<end<<endl;
        //print_time(begin);printf("-");print_time(end);cout<<endl;
    }
    bool b_flag = false;
    int cnt = 0;
    int begin = 0;
    for(int i = 0;i<r_table.size();i++){
        if(!b_flag&&r_table[i]>0) {b_flag = true;begin = i;}
        cnt += r_table[i];
        if(b_flag&&cnt == 0){
            print_time(begin);printf("-");print_time(i);cout<<endl;
            b_flag = false;
        }
        
    }
    return 0;
}

Submission Info

Submission Time
Task D - 感雨時刻の整理
User Jsimluken
Language C++14 (Clang 3.8.0)
Score 100
Code Size 1247 Byte
Status AC
Exec Time 26 ms
Memory 256 KB

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 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 24 ms 256 KB
chokudai_ga_cho.txt AC 24 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 1 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 1 ms 256 KB
test_20.txt AC 2 ms 256 KB
test_21.txt AC 25 ms 256 KB
test_22.txt AC 24 ms 256 KB
test_23.txt AC 24 ms 256 KB
test_24.txt AC 24 ms 256 KB
test_25.txt AC 23 ms 256 KB
test_26.txt AC 24 ms 256 KB
test_27.txt AC 24 ms 256 KB
test_28.txt AC 26 ms 256 KB
test_29.txt AC 1 ms 256 KB
test_30.txt AC 1 ms 256 KB
test_31.txt AC 5 ms 256 KB
test_32.txt AC 1 ms 256 KB
test_33.txt AC 16 ms 256 KB
test_34.txt AC 1 ms 256 KB
test_35.txt AC 1 ms 256 KB
test_36.txt AC 24 ms 256 KB
test_37.txt AC 24 ms 256 KB
test_38.txt AC 24 ms 256 KB
test_39.txt AC 23 ms 256 KB
test_40.txt AC 23 ms 256 KB
test_41.txt AC 26 ms 256 KB
test_42.txt AC 24 ms 256 KB
test_43.txt AC 24 ms 256 KB