結果
問題 | No.188 HAPPY DAY |
ユーザー |
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提出日時 | 2019-10-25 19:30:31 |
言語 | C++14 (gcc 13.3.0 + boost 1.87.0) |
結果 |
AC
|
実行時間 | 5 ms / 1,000 ms |
コード長 | 2,728 bytes |
コンパイル時間 | 1,759 ms |
コンパイル使用メモリ | 176,088 KB |
実行使用メモリ | 5,248 KB |
最終ジャッジ日時 | 2024-07-21 16:38:41 |
合計ジャッジ時間 | 2,178 ms |
ジャッジサーバーID (参考情報) |
judge1 / judge2 |
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ファイルパターン | 結果 |
---|---|
other | AC * 1 |
コンパイルメッセージ
main.cpp:45:12: warning: use of 'auto' in parameter declaration only available with '-std=c++20' or '-fconcepts' 45 | void press(auto &v){v.erase(unique(ALL(v)),v.end());} // 圧縮 | ^~~~ main.cpp: In function 'std::tuple<long long int, long long int, long long int> nextday(std::tuple<long long int, long long int, long long int>)': main.cpp:72:1: warning: control reaches end of non-void function [-Wreturn-type] 72 | } | ^
ソースコード
#include <bits/stdc++.h> // ver2.2.3#define int long long#define endl "\n"#define ALL(v) (v).begin(),(v).end()#define Vi vector<int>#define VVi vector<Vi>#define Vs vector<string>#define Pii pair<int,int>#define VPii vector<Pii>#define Tiii tuple<int,int,int>#define PQi priority_queue<int>#define PQir priority_queue<int,vector<int>,greater<int>>#define pb push_back#define mp make_pair#define mt make_tuple#define itos to_string#define stoi stoll#define FI first#define SE second#define cYES cout<<"YES"<<endl#define cNO cout<<"NO"<<endl#define cYes cout<<"Yes"<<endl#define cNo cout<<"No"<<endl#define _ <<' '<<#define sortr(v) sort(v,greater<>())#define rep(i,a,b) for(int i=a;i<b;i++)#define repeq(i,a,b) for(int i=a;i<=b;i++)#define repreq(i,a,b) for(int i=a;i>=b;i--)#define leng(n) (int)(log10(n)+1)#define dem(a,b) ((a+b-1)/(b))#define Vin(a) rep(iI,0,a.size())cin>>a[iI]#define Vout(a) rep(lZ,0,a.size()-1)cout<<a[lZ]<<' ';cout<<a.back()<<endl#define VVout(a) rep(lY,0,a.size()){Vout(a[lY]);}#define VPout(a) rep(lX,0,a.size())cout<<a[lX].FI<<' '<<a[lX].SE<<endl#define Verr(a) rep(iZ,0,a.size()-1)cerr<<a[iZ]<<' ';cerr<<a.back()<<endl#define VVerr(a) rep(iY,0,a.size()){Verr(a[iY]);}#define VPerr(a) rep(iX,0,a.size())cerr<<a[iX].FI<<' '<<a[iX].SE<<endl#define INF 3000000000000000000 // 3.0*10^18(MAXの1/3くらい)#define MAX LLONG_MAX#define MOD 1000000007 // 10^9 + 7using namespace std;int gcd(int a,int b){return b?gcd(b,a%b):a;} // 最大公約数gcdint lcm(int a,int b){return a/gcd(a,b)*b;} // 最小公倍数lcmvoid press(auto &v){v.erase(unique(ALL(v)),v.end());} // 圧縮int mypow(int x, int n, int m){ // 累乗x^n(mod m) O(log(n))if(n==0)return 1;if(n%2==0)return mypow(x*x%m,n/2,m);else return x*mypow(x,n-1,m)%m;}int digisum(int n){int s=0;while(n!=0){s+=n%10;n/=10;}return s;} // 桁和bool Uyear(int y){if(y%400==0) return true;else if(y%100==0) return false;else if(y%4==0) return true;else return false;}int mdays(int y,int m){if(m==2&&Uyear(y)) return 29;if(m==2&&!Uyear(y)) return 28;if(m==4||m==6||m==9||m==11) return 30;return 31;}Tiii nextday(Tiii today){int y = get<0>(today),m = get<1>(today),d = get<2>(today);if(mdays(y,m) > d) return mt(y,m,d+1);if(mdays(y,m) == d) {if(m!=12) return mt(y,m+1,1);else return mt(y+1,1,1);}}signed main() {cin.tie(0);cout.tie(0);ios::sync_with_stdio(false);cout<<fixed<<setprecision(12);Tiii now = mt(2015,1,1);int ans = 0;while(get<0>(now)!=2016){now = nextday(now);cerr<<get<0>(now) _ get<1>(now) _ get<2>(now) <<endl;if(get<1>(now)==digisum(get<2>(now))) ans++;}cout<<ans<<endl;return 0;}