Submission #1613035


Source Code Expand

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

using Rain = pair<int, int>;

int main() {
  int n;
  cin >> n;
  vector<Rain> rains;
  for (int i = 0; i < n; ++i) {
    int s, e;
    scanf("%d-%d", &s, &e);
    s = s / 5 * 5;
    e = (e + 4) / 5 * 5;
    if (e % 100 == 60)
      e += 40;
    rains.emplace_back(s, e);
  }
  sort(rains.begin(), rains.end());

  vector<Rain> out;
  for (auto r : rains) {
    if (out.empty()) {
      out.push_back(r);
      continue;
    }

    auto& b = out.back();
    if (b.second >= r.first) {
      Rain nr {min(b.first, r.first), max(b.second, r.second)};
      out.pop_back();
      out.push_back(nr);
    } else {
      out.push_back(r);
    }
  }

  for (auto r : out) {
    printf("%04d-%04d\n", r.first, r.second);
  }

  return 0;
}

Submission Info

Submission Time
Task D - 感雨時刻の整理
User peria
Language C++14 (GCC 5.4.1)
Score 100
Code Size 877 Byte
Status AC
Exec Time 9 ms
Memory 764 KB

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:15:27: 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 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 7 ms 640 KB
chokudai_ga_cho.txt AC 8 ms 640 KB
test_01.txt AC 1 ms 256 KB
test_02.txt AC 1 ms 256 KB
test_03.txt AC 1 ms 256 KB
test_04.txt AC 1 ms 256 KB
test_05.txt AC 1 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 1 ms 256 KB
test_10.txt AC 1 ms 256 KB
test_11.txt AC 1 ms 256 KB
test_12.txt AC 1 ms 256 KB
test_13.txt AC 1 ms 256 KB
test_14.txt AC 1 ms 256 KB
test_15.txt AC 1 ms 256 KB
test_16.txt AC 1 ms 256 KB
test_17.txt AC 1 ms 256 KB
test_18.txt AC 1 ms 256 KB
test_19.txt AC 1 ms 256 KB
test_20.txt AC 1 ms 256 KB
test_21.txt AC 9 ms 640 KB
test_22.txt AC 9 ms 640 KB
test_23.txt AC 9 ms 640 KB
test_24.txt AC 9 ms 640 KB
test_25.txt AC 9 ms 640 KB
test_26.txt AC 9 ms 640 KB
test_27.txt AC 7 ms 640 KB
test_28.txt AC 9 ms 640 KB
test_29.txt AC 1 ms 256 KB
test_30.txt AC 1 ms 256 KB
test_31.txt AC 2 ms 384 KB
test_32.txt AC 1 ms 256 KB
test_33.txt AC 6 ms 640 KB
test_34.txt AC 1 ms 256 KB
test_35.txt AC 1 ms 256 KB
test_36.txt AC 9 ms 640 KB
test_37.txt AC 8 ms 640 KB
test_38.txt AC 8 ms 640 KB
test_39.txt AC 8 ms 640 KB
test_40.txt AC 9 ms 640 KB
test_41.txt AC 7 ms 640 KB
test_42.txt AC 8 ms 764 KB
test_43.txt AC 7 ms 640 KB