Submission #2085062
Source Code Expand
#include <iostream> #include <iomanip> #include <string> #include <set> #include <utility> using namespace std; int main() { int n; cin >> n; multiset<pair<int, int>> rain; for(int i = 0; i < n; ++i) { string str; cin >> str; int start = stoi(str.substr(0, 2))*60 + stoi(str.substr(2, 2)); // 分単位にまとめる int end = stoi(str.substr(5, 2))*60 + stoi(str.substr(7, 2)); // 分単位にまとめる // start は直前の5分単位の時刻に丸めて rain へ追加 rain.emplace((start/5)*5, 0); // end は直後の5分単位の時刻に丸めて rain へ追加 rain.emplace(((end+4)/5)*5, 1); } // 重複を無視しつつ出力する int count = 0; int start; for(auto tm : rain) { if(tm.second == 0) { ++count; if (count == 1) { // 初めての start 点なので覚えておく start = tm.first; } } else { // tm.second == 1 --count; if (count == 0) { // 出力する int& end = tm.first; cout << setfill('0') << setw(2) << start / 60; cout << setfill('0') << setw(2) << start % 60; cout << "-"; cout << setfill('0') << setw(2) << end / 60; cout << setfill('0') << setw(2) << end % 60 << endl;; } } } }
Submission Info
Submission Time | |
---|---|
Task | D - 感雨時刻の整理 |
User | ehasoe82aoes |
Language | C++14 (Clang 3.8.0) |
Score | 100 |
Code Size | 1352 Byte |
Status | AC |
Exec Time | 46 ms |
Memory | 3072 KB |
Judge Result
Set Name | all | ||
---|---|---|---|
Score / Max Score | 100 / 100 | ||
Status |
|
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 | 4 ms | 888 KB |
00_sample_02.txt | AC | 1 ms | 256 KB |
00_sample_03.txt | AC | 1 ms | 256 KB |
cho_cho_chokudai.txt | AC | 41 ms | 3072 KB |
chokudai_ga_cho.txt | AC | 41 ms | 3072 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 | 384 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 | 384 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 | 45 ms | 3072 KB |
test_22.txt | AC | 45 ms | 3072 KB |
test_23.txt | AC | 45 ms | 3072 KB |
test_24.txt | AC | 46 ms | 3072 KB |
test_25.txt | AC | 45 ms | 3072 KB |
test_26.txt | AC | 43 ms | 3072 KB |
test_27.txt | AC | 37 ms | 3072 KB |
test_28.txt | AC | 44 ms | 3072 KB |
test_29.txt | AC | 1 ms | 256 KB |
test_30.txt | AC | 1 ms | 256 KB |
test_31.txt | AC | 7 ms | 640 KB |
test_32.txt | AC | 1 ms | 256 KB |
test_33.txt | AC | 28 ms | 2048 KB |
test_34.txt | AC | 1 ms | 256 KB |
test_35.txt | AC | 1 ms | 256 KB |
test_36.txt | AC | 45 ms | 3072 KB |
test_37.txt | AC | 43 ms | 3072 KB |
test_38.txt | AC | 44 ms | 3072 KB |
test_39.txt | AC | 43 ms | 3072 KB |
test_40.txt | AC | 42 ms | 3072 KB |
test_41.txt | AC | 38 ms | 3072 KB |
test_42.txt | AC | 43 ms | 3072 KB |
test_43.txt | AC | 39 ms | 3072 KB |