Submission #1909922


Source Code Expand

#include <cstdio>

bool arr[600];

int main(int argc, const char *argv[]) {
  int N, st, en;

  scanf("%d", &N);
  for(int i = 0; i < N; i++) {
    scanf("%d-%d", &st, &en);
    int stb = (st / 100) * 12 + (st % 100) / 5;
    int enb = (en / 100) * 12 + (en % 100) / 5 + (en % 5 != 0);
    stb *= 2;
    enb *= 2;
    for (int b = stb; b <= enb; b++) arr[b] = true;
  }

  bool sw = false;
  int stb, enb;
  for(int b = 0; b <= 24 * 12 * 2; b++) {
    if(sw && !arr[b]) {
      enb = (b - 1) / 2;

      printf("%04d-%04d\n", stb / 12 * 100 + stb % 12 * 5, enb / 12 * 100 + enb % 12 * 5);

      sw = false;
    }
    else if (!sw && arr[b]) {
      stb = b / 2;
      sw = true;
    }
  }
  if (sw) {
    enb = 24 * 12;
    printf("%04d-%04d\n", stb / 12 * 100 + stb % 12 * 5, enb / 12 * 100 + enb % 12 * 5);
  }
}

Submission Info

Submission Time
Task D - 感雨時刻の整理
User proelbtn
Language C++14 (GCC 5.4.1)
Score 100
Code Size 853 Byte
Status AC
Exec Time 17 ms
Memory 128 KB

Compile Error

./Main.cpp: In function ‘int main(int, const char**)’:
./Main.cpp:8:18: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d", &N);
                  ^
./Main.cpp:10:29: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d-%d", &st, &en);
                             ^

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 128 KB
00_sample_02.txt AC 1 ms 128 KB
00_sample_03.txt AC 1 ms 128 KB
cho_cho_chokudai.txt AC 17 ms 128 KB
chokudai_ga_cho.txt AC 10 ms 128 KB
test_01.txt AC 1 ms 128 KB
test_02.txt AC 1 ms 128 KB
test_03.txt AC 1 ms 128 KB
test_04.txt AC 1 ms 128 KB
test_05.txt AC 1 ms 128 KB
test_06.txt AC 1 ms 128 KB
test_07.txt AC 1 ms 128 KB
test_08.txt AC 1 ms 128 KB
test_09.txt AC 1 ms 128 KB
test_10.txt AC 1 ms 128 KB
test_11.txt AC 1 ms 128 KB
test_12.txt AC 1 ms 128 KB
test_13.txt AC 1 ms 128 KB
test_14.txt AC 1 ms 128 KB
test_15.txt AC 1 ms 128 KB
test_16.txt AC 1 ms 128 KB
test_17.txt AC 1 ms 128 KB
test_18.txt AC 1 ms 128 KB
test_19.txt AC 1 ms 128 KB
test_20.txt AC 1 ms 128 KB
test_21.txt AC 6 ms 128 KB
test_22.txt AC 8 ms 128 KB
test_23.txt AC 6 ms 128 KB
test_24.txt AC 7 ms 128 KB
test_25.txt AC 7 ms 128 KB
test_26.txt AC 5 ms 128 KB
test_27.txt AC 6 ms 128 KB
test_28.txt AC 6 ms 128 KB
test_29.txt AC 1 ms 128 KB
test_30.txt AC 1 ms 128 KB
test_31.txt AC 1 ms 128 KB
test_32.txt AC 1 ms 128 KB
test_33.txt AC 4 ms 128 KB
test_34.txt AC 1 ms 128 KB
test_35.txt AC 1 ms 128 KB
test_36.txt AC 9 ms 128 KB
test_37.txt AC 6 ms 128 KB
test_38.txt AC 5 ms 128 KB
test_39.txt AC 6 ms 128 KB
test_40.txt AC 6 ms 128 KB
test_41.txt AC 12 ms 128 KB
test_42.txt AC 11 ms 128 KB
test_43.txt AC 12 ms 128 KB