結果
問題 | No.652 E869120 and TimeZone |
ユーザー |
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提出日時 | 2019-06-21 05:26:42 |
言語 | C++17 (gcc 13.3.0 + boost 1.87.0) |
結果 |
AC
|
実行時間 | 3 ms / 1,000 ms |
コード長 | 3,081 bytes |
コンパイル時間 | 2,172 ms |
コンパイル使用メモリ | 193,344 KB |
最終ジャッジ日時 | 2025-01-07 05:05:51 |
ジャッジサーバーID (参考情報) |
judge3 / judge5 |
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ファイルパターン | 結果 |
---|---|
sample | AC * 5 |
other | AC * 30 |
ソースコード
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < int(n); i++) #define rrep(i, n) for (int i = int(n) - 1; i >= 0; i--) #define reps(i, n) for (int i = 1; i <= int(n); i++) #define rreps(i, n) for (int i = int(n); i >= 1; i--) #define repc(i, n) for (int i = 0; i <= int(n); i++) #define rrepc(i, n) for (int i = int(n); i >= 0; i--) #define repi(i, a, b) for (int i = int(a); i < int(b); i++) #define repic(i, a, b) for (int i = int(a); i <= int(b); i++) #define each(x, y) for (auto &x : y) #define all(a) (a).begin(), (a).end() #define bit(b) (1ll << (b)) #define uniq(v) (v).erase(unique(all(v)), (v).end()) using namespace std; using i32 = int; using i64 = long long; using f80 = long double; using vi32 = vector<i32>; using vi64 = vector<i64>; using vf80 = vector<f80>; using vstr = vector<string>; inline void yes() { cout << "Yes" << '\n'; exit(0); } inline void no() { cout << "No" << '\n'; exit(0); } inline i64 gcd(i64 a, i64 b) { if (min(a, b) == 0) return max(a, b); if (a % b == 0) return b; return gcd(b, a % b); } inline i64 lcm(i64 a, i64 b) { return a / gcd(a, b) * b; } void solve(); int main() { ios::sync_with_stdio(0); cin.tie(0); cout << fixed << setprecision(16); solve(); return 0; } template <typename T> class pqasc : public priority_queue<T, vector<T>, greater<T>> {}; template <typename T> class pqdesc : public priority_queue<T, vector<T>, less<T>> {}; template <typename T> inline void amax(T &x, T y) { if (x < y) x = y; } template <typename T> inline void amin(T &x, T y) { if (x > y) x = y; } template <typename T> inline T power(T x, i64 n, T e = 1) { T r = e; while (n > 0) { if (n & 1) r *= x; x *= x; n >>= 1; } return r; } template <typename T> istream& operator>>(istream &is, vector<T> &v) { for (auto &x : v) is >> x; return is; } template <typename T> ostream& operator<<(ostream &os, const vector<T> &v) { rep(i, v.size()) { if (i) os << ' '; os << v[i]; } return os; } void solve() { int a, b; cin >> a >> b; string s; cin >> s; int n = s.size(); if (n == 5 || n == 6) { int x = 0; if (n == 5) { if (s[3] == '+') { x = s[4] - '0'; } else { x = s[4] - '0'; x *= -1; } } else { if (s[3] == '+') { x = (s[4] - '0') * 10 + (s[5] - '0'); } else { x = (s[4] - '0') * 10 + (s[5] - '0'); x *= -1; } } x = (x - 9) + 24; a = (a + 24 + x) % 24; } else { int x = 0, y = 0; if (n == 7) { if (s[3] == '+') { x = s[4] - '0'; y = s[6] - '0'; } else { x = s[4] - '0'; y = s[6] - '0'; x *= -1; y *= -1; } } else { if (s[3] == '+') { x = (s[4] - '0') * 10 + (s[5] - '0'); y = s[7] - '0'; } else { x = (s[4] - '0') * 10 + (s[5] - '0'); y = s[7] - '0'; x *= -1; y *= -1; } } x = (x - 9) + 24; y *= 6; b += y; if (b < 0) a = (a + 23) % 24, b += 60; else if (b >= 60) a = (a + 25) % 24, b -= 60; a = (a + x) % 24; } printf("%02d:%02d\n", a, b); }