Submission #147505

#	Time	Username	Problem	Language	Result	Execution time	Memory
147505		ipaljak	Titlovi (COCI19_titlovi)	C++14	50 / 50	2 ms	384 KiB

titlovi

#include <bits/stdc++.h>

using namespace std;

#define TRACE(x) cerr << #x << " " << x << endl
#define FOR(i, a, b) for (int i = (a); i < int(b); ++i)
#define REP(i, n) FOR(i, 0, n)
#define _ << " " <<

typedef long long llint;

const int MOD = 1e9 + 7;

struct SRT {
  int block_id;
  int t_start, t_end;
  vector<string> text;
};

int n, dt;

vector<SRT> v;

ostream &operator<<(ostream &o, const SRT &srt) {
  o << srt.block_id << endl;
  int start = srt.t_start, end = srt.t_end;
  int start_ms, start_s, start_m, start_h;
  start_ms = start % 1000; start -= start_ms; start /= 1000;
  start_s = start % 60; start -= start_s; start /= 60;
  start_m = start % 60; start -= start_m; start /= 60;
  start_h = start;
  int end_ms, end_s, end_m, end_h;
  end_ms = end % 1000; end -= end_ms; end /= 1000;
  end_s = end % 60; end -= end_s; end /= 60;
  end_m = end % 60; end -= end_m; end /= 60;
  end_h = end;
  o << setfill('0') << setw(2) << start_h << ":" <<
       setfill('0') << setw(2) << start_m << ":" <<
       setfill('0') << setw(2) << start_s << "," <<
       setfill('0') << setw(3) << start_ms << " --> ";
  o << setfill('0') << setw(2) << end_h << ":" <<
       setfill('0') << setw(2) << end_m << ":" <<
       setfill('0') << setw(2) << end_s << "," <<
       setfill('0') << setw(3) << end_ms << endl;
  for (const string &s : srt.text) o << s << endl;
  return o;
}

SRT parse_srt() {
  int block_id, t_start, t_end;
  int start_h, start_m, start_s, start_ms;
  int end_h, end_m, end_s, end_ms;
  vector<string> text;
  cin >> block_id;
  cin >> start_h; cin.ignore();
  cin >> start_m; cin.ignore();
  cin >> start_s; cin.ignore();
  cin >> start_ms; string dummy; cin >> dummy;
  cin >> end_h; cin.ignore();
  cin >> end_m; cin.ignore();
  cin >> end_s; cin.ignore();
  cin >> end_ms; cin.ignore(5, '\n');
  t_start = start_ms + start_s * 1000 + start_m * 1000 * 60 + start_h * 1000 * 60 * 60;
  t_end = end_ms + end_s * 1000 + end_m * 1000 * 60 + end_h * 1000 * 60 * 60;
  string line;
  do {
    getline(cin, line);
    text.push_back(line);
  } while (line.size() > 0 && line != "#");
  return { block_id, t_start, t_end, text };
}

int main(void) {
  while (true) {
    auto srt = parse_srt();
    v.push_back(srt);
    if (srt.text[srt.text.size() - 1] == "#") break;
  }

  cin >> dt;
  for (auto &srt : v) {
    srt.t_start += dt;
    srt.t_end += dt;
  }

  for (auto &srt : v)
    cout << srt;

  return 0;
}

• Subtask 1: 50 / 50