Submission #7027958
Source Code Expand
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for(int i = 0; i < n; i++) #define all(x) (x).begin(),(x).end() // 昇順ソート #define rall(v) (v).rbegin(), (v).rend() // 降順ソート #define INF 1LL << 60 typedef long long int LL; const int MOD = 1000000007; template<class T> bool chmax(T &a, const T &b) { if (a<b) { a=b; return true; } return false; } template<class T> bool chmin(T &a, const T &b) { if (a>b) { a=b; return true; } return false; } //sort(all(x))とするとソートできるよ // 10^x は pow(10,(x)) // 任意のlogは 対数の底の変換を使う log(N) / log(任意の底) int main(){ int N;cin >> N; LL Y;cin >> Y; int a = -1; int b = -1; int c = -1; LL ans; bool ok = false; if(1000*N == Y){ a = 0; b = 0; c = N; } else if(5000*N == Y){ a = 0; b = N; c = 0; } else if(10000*N == Y){ a = N; b = 0; c = 0; } else if(1000*N < Y){ rep(i,N) { rep(j,N-i){ ans = 10000*i + 5000*j + 1000*(N-i-j); if(ans == Y){ ok = true; a = i; b = j; c = (N-i-j); break; } } if(ok)break; } } cout << a << " " << b << " " << c << endl; }
Submission Info
Submission Time | |
---|---|
Task | C - Otoshidama |
User | kerozou |
Language | C++14 (GCC 5.4.1) |
Score | 300 |
Code Size | 1473 Byte |
Status | AC |
Exec Time | 3 ms |
Memory | 256 KB |
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 300 / 300 | ||||
Status |
|
|
Set Name | Test Cases |
---|---|
Sample | a01, a02, a03, a04 |
All | a01, a02, a03, a04, b05, b06, b07, b08, b09, b10, b11, b12, b13, b14, b15, b16, b17, b18, b19, b20, b21, b22, b23, b24 |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
a01 | AC | 1 ms | 256 KB |
a02 | AC | 1 ms | 256 KB |
a03 | AC | 1 ms | 256 KB |
a04 | AC | 1 ms | 256 KB |
b05 | AC | 1 ms | 256 KB |
b06 | AC | 1 ms | 256 KB |
b07 | AC | 1 ms | 256 KB |
b08 | AC | 1 ms | 256 KB |
b09 | AC | 1 ms | 256 KB |
b10 | AC | 1 ms | 256 KB |
b11 | AC | 3 ms | 256 KB |
b12 | AC | 1 ms | 256 KB |
b13 | AC | 1 ms | 256 KB |
b14 | AC | 1 ms | 256 KB |
b15 | AC | 3 ms | 256 KB |
b16 | AC | 3 ms | 256 KB |
b17 | AC | 3 ms | 256 KB |
b18 | AC | 1 ms | 256 KB |
b19 | AC | 1 ms | 256 KB |
b20 | AC | 1 ms | 256 KB |
b21 | AC | 3 ms | 256 KB |
b22 | AC | 3 ms | 256 KB |
b23 | AC | 3 ms | 256 KB |
b24 | AC | 3 ms | 256 KB |