Submission #3422045
Source Code Expand
#include<iostream> #include<string> #include<cstdio> #include<vector> #include<cmath> #include<algorithm> #include<functional> #include<iomanip> #include<queue> #include<ciso646> #include<random> #include<map> #include<set> #include<complex> #include<bitset> #include<stack> #include<unordered_map> using namespace std; typedef long long ll; typedef unsigned int ui; const ll mod = (ll)(1e+9) + 7; const ll INF = (ll)1000000007 * 1000000007; typedef pair<int, int> P; #define stop char nyaa;cin>>nyaa; #define rep(i,n) for(int i=0;i<n;i++) #define per(i,n) for(int i=n-1;i>=0;i--) #define Rep(i,sta,n) for(int i=sta;i<n;i++) #define rep1(i,n) for(int i=1;i<=n;i++) #define per1(i,n) for(int i=n;i>=1;i--) #define Rep1(i,sta,n) for(int i=sta;i<=n;i++) typedef long double ld; typedef complex<ld> Point; const ld eps = 1e-12; const ld pi = acos(-1.0); typedef pair<ll, ll> LP; typedef pair<ld, ld> LDP; ll x, y; ll gcd(ll a, ll b) { if (a < b)swap(a, b); while (b) { ll r = a % b; a = b; b = r; } return a; } void kiyaku() { ll d = gcd(x, y); x /= d; y /= d; } int main() { string s; cin >> s; rep(i, (int)s.length()) { if (s[i] == '/') { x = stoll(s.substr(0, i)); y = stoll(s.substr(i + 1, s.length() - i - 1)); } } kiyaku(); ll sup = (2 * x + y) / (y*y); ll inf = (2 * x - y+y*y) / (y*y); inf=(max((ll)1, inf)); bool answed = false; for (ll i = inf; i <= sup; i++) { ll n = i * y; ll m = n * (n + 1) / 2 - i*x; cout << n << " " << m << endl; answed = true; } if (!answed)cout << "Impossible" << endl; return 0; }
Submission Info
Submission Time | |
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Task | C - 平均値太郎の憂鬱 ( The melancholy of Taro Heikinchi ) |
User | heno239 |
Language | C++14 (GCC 5.4.1) |
Score | 100 |
Code Size | 1619 Byte |
Status | AC |
Exec Time | 1 ms |
Memory | 256 KB |
Judge Result
Set Name | All | ||
---|---|---|---|
Score / Max Score | 100 / 100 | ||
Status |
|
Set Name | Test Cases |
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All | 00_killer.txt, 00_max.txt, 00_min.txt, 00_min2.txt, 00_sample_01.txt, 00_sample_02.txt, 00_sample_03.txt, 00_sample_04.txt, 01_rnd_00.txt, 01_rnd_01.txt, 01_rnd_02.txt, 01_rnd_03.txt, 01_rnd_04.txt, 01_rnd_05.txt, 01_rnd_06.txt, 01_rnd_07.txt, 01_rnd_08.txt, 01_rnd_09.txt, 01_rnd_10.txt, 01_rnd_11.txt, 01_rnd_12.txt, 01_rnd_13.txt, 01_rnd_14.txt, 01_rnd_15.txt, 01_rnd_16.txt, 01_rnd_17.txt, 01_rnd_18.txt, 01_rnd_19.txt, 02_rnd2_00.txt, 02_rnd2_01.txt, 02_rnd2_02.txt, 02_rnd2_03.txt, 02_rnd2_04.txt, 02_rnd2_05.txt, 02_rnd2_06.txt, 02_rnd2_07.txt, 02_rnd2_08.txt, 02_rnd2_09.txt, 02_rnd2_10.txt, 02_rnd2_11.txt, 02_rnd2_12.txt, 02_rnd2_13.txt, 02_rnd2_14.txt, 02_rnd2_15.txt, 02_rnd2_16.txt, 02_rnd2_17.txt, 02_rnd2_18.txt, 02_rnd2_19.txt, 03_smallrnd_00.txt, 03_smallrnd_01.txt, 03_smallrnd_02.txt, 03_smallrnd_03.txt, 03_smallrnd_04.txt, 03_smallrnd_05.txt, 03_smallrnd_06.txt, 03_smallrnd_07.txt, 03_smallrnd_08.txt, 03_smallrnd_09.txt, 04_primes_01.txt, 04_primes_02.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
00_killer.txt | AC | 1 ms | 256 KB |
00_max.txt | AC | 1 ms | 256 KB |
00_min.txt | AC | 1 ms | 256 KB |
00_min2.txt | AC | 1 ms | 256 KB |
00_sample_01.txt | AC | 1 ms | 256 KB |
00_sample_02.txt | AC | 1 ms | 256 KB |
00_sample_03.txt | AC | 1 ms | 256 KB |
00_sample_04.txt | AC | 1 ms | 256 KB |
01_rnd_00.txt | AC | 1 ms | 256 KB |
01_rnd_01.txt | AC | 1 ms | 256 KB |
01_rnd_02.txt | AC | 1 ms | 256 KB |
01_rnd_03.txt | AC | 1 ms | 256 KB |
01_rnd_04.txt | AC | 1 ms | 256 KB |
01_rnd_05.txt | AC | 1 ms | 256 KB |
01_rnd_06.txt | AC | 1 ms | 256 KB |
01_rnd_07.txt | AC | 1 ms | 256 KB |
01_rnd_08.txt | AC | 1 ms | 256 KB |
01_rnd_09.txt | AC | 1 ms | 256 KB |
01_rnd_10.txt | AC | 1 ms | 256 KB |
01_rnd_11.txt | AC | 1 ms | 256 KB |
01_rnd_12.txt | AC | 1 ms | 256 KB |
01_rnd_13.txt | AC | 1 ms | 256 KB |
01_rnd_14.txt | AC | 1 ms | 256 KB |
01_rnd_15.txt | AC | 1 ms | 256 KB |
01_rnd_16.txt | AC | 1 ms | 256 KB |
01_rnd_17.txt | AC | 1 ms | 256 KB |
01_rnd_18.txt | AC | 1 ms | 256 KB |
01_rnd_19.txt | AC | 1 ms | 256 KB |
02_rnd2_00.txt | AC | 1 ms | 256 KB |
02_rnd2_01.txt | AC | 1 ms | 256 KB |
02_rnd2_02.txt | AC | 1 ms | 256 KB |
02_rnd2_03.txt | AC | 1 ms | 256 KB |
02_rnd2_04.txt | AC | 1 ms | 256 KB |
02_rnd2_05.txt | AC | 1 ms | 256 KB |
02_rnd2_06.txt | AC | 1 ms | 256 KB |
02_rnd2_07.txt | AC | 1 ms | 256 KB |
02_rnd2_08.txt | AC | 1 ms | 256 KB |
02_rnd2_09.txt | AC | 1 ms | 256 KB |
02_rnd2_10.txt | AC | 1 ms | 256 KB |
02_rnd2_11.txt | AC | 1 ms | 256 KB |
02_rnd2_12.txt | AC | 1 ms | 256 KB |
02_rnd2_13.txt | AC | 1 ms | 256 KB |
02_rnd2_14.txt | AC | 1 ms | 256 KB |
02_rnd2_15.txt | AC | 1 ms | 256 KB |
02_rnd2_16.txt | AC | 1 ms | 256 KB |
02_rnd2_17.txt | AC | 1 ms | 256 KB |
02_rnd2_18.txt | AC | 1 ms | 256 KB |
02_rnd2_19.txt | AC | 1 ms | 256 KB |
03_smallrnd_00.txt | AC | 1 ms | 256 KB |
03_smallrnd_01.txt | AC | 1 ms | 256 KB |
03_smallrnd_02.txt | AC | 1 ms | 256 KB |
03_smallrnd_03.txt | AC | 1 ms | 256 KB |
03_smallrnd_04.txt | AC | 1 ms | 256 KB |
03_smallrnd_05.txt | AC | 1 ms | 256 KB |
03_smallrnd_06.txt | AC | 1 ms | 256 KB |
03_smallrnd_07.txt | AC | 1 ms | 256 KB |
03_smallrnd_08.txt | AC | 1 ms | 256 KB |
03_smallrnd_09.txt | AC | 1 ms | 256 KB |
04_primes_01.txt | AC | 1 ms | 256 KB |
04_primes_02.txt | AC | 1 ms | 256 KB |