結果
問題 | No.648 お や す み |
ユーザー | mmn15277198 |
提出日時 | 2021-04-17 22:35:31 |
言語 | C++14 (gcc 12.3.0 + boost 1.83.0) |
結果 |
WA
|
実行時間 | - |
コード長 | 3,313 bytes |
コンパイル時間 | 1,989 ms |
コンパイル使用メモリ | 178,208 KB |
実行使用メモリ | 6,948 KB |
最終ジャッジ日時 | 2024-07-04 04:16:28 |
合計ジャッジ時間 | 3,984 ms |
ジャッジサーバーID (参考情報) |
judge4 / judge5 |
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テストケース
テストケース表示入力 | 結果 | 実行時間 実行使用メモリ |
---|---|---|
testcase_00 | WA | - |
testcase_01 | AC | 5 ms
6,940 KB |
testcase_02 | WA | - |
testcase_03 | AC | 5 ms
6,940 KB |
testcase_04 | AC | 4 ms
6,940 KB |
testcase_05 | WA | - |
testcase_06 | AC | 4 ms
6,944 KB |
testcase_07 | AC | 4 ms
6,944 KB |
testcase_08 | AC | 5 ms
6,940 KB |
testcase_09 | WA | - |
testcase_10 | AC | 5 ms
6,944 KB |
testcase_11 | AC | 4 ms
6,940 KB |
testcase_12 | AC | 5 ms
6,944 KB |
testcase_13 | AC | 5 ms
6,940 KB |
testcase_14 | AC | 4 ms
6,944 KB |
testcase_15 | AC | 5 ms
6,940 KB |
testcase_16 | AC | 5 ms
6,944 KB |
testcase_17 | AC | 4 ms
6,944 KB |
testcase_18 | AC | 5 ms
6,940 KB |
testcase_19 | AC | 4 ms
6,940 KB |
testcase_20 | WA | - |
testcase_21 | WA | - |
testcase_22 | WA | - |
testcase_23 | WA | - |
testcase_24 | WA | - |
testcase_25 | WA | - |
testcase_26 | WA | - |
testcase_27 | WA | - |
testcase_28 | WA | - |
testcase_29 | WA | - |
testcase_30 | AC | 4 ms
6,944 KB |
testcase_31 | AC | 4 ms
6,940 KB |
testcase_32 | AC | 4 ms
6,940 KB |
testcase_33 | AC | 5 ms
6,940 KB |
testcase_34 | AC | 4 ms
6,940 KB |
testcase_35 | AC | 4 ms
6,944 KB |
testcase_36 | AC | 4 ms
6,944 KB |
testcase_37 | AC | 4 ms
6,944 KB |
testcase_38 | AC | 4 ms
6,944 KB |
testcase_39 | AC | 4 ms
6,944 KB |
testcase_40 | AC | 4 ms
6,940 KB |
testcase_41 | AC | 4 ms
6,940 KB |
testcase_42 | AC | 4 ms
6,940 KB |
testcase_43 | AC | 5 ms
6,944 KB |
testcase_44 | AC | 5 ms
6,944 KB |
testcase_45 | AC | 5 ms
6,940 KB |
testcase_46 | AC | 4 ms
6,944 KB |
testcase_47 | AC | 5 ms
6,940 KB |
testcase_48 | AC | 5 ms
6,940 KB |
testcase_49 | AC | 4 ms
6,940 KB |
testcase_50 | WA | - |
testcase_51 | WA | - |
testcase_52 | WA | - |
testcase_53 | WA | - |
testcase_54 | WA | - |
testcase_55 | WA | - |
testcase_56 | WA | - |
testcase_57 | WA | - |
testcase_58 | WA | - |
testcase_59 | WA | - |
testcase_60 | AC | 5 ms
6,940 KB |
testcase_61 | AC | 4 ms
6,944 KB |
testcase_62 | AC | 5 ms
6,940 KB |
testcase_63 | AC | 5 ms
6,940 KB |
testcase_64 | AC | 5 ms
6,940 KB |
testcase_65 | AC | 4 ms
6,944 KB |
testcase_66 | AC | 4 ms
6,944 KB |
testcase_67 | AC | 4 ms
6,940 KB |
testcase_68 | AC | 4 ms
6,940 KB |
testcase_69 | AC | 5 ms
6,940 KB |
testcase_70 | AC | 4 ms
6,940 KB |
testcase_71 | AC | 4 ms
6,944 KB |
testcase_72 | AC | 5 ms
6,940 KB |
testcase_73 | AC | 4 ms
6,940 KB |
testcase_74 | AC | 5 ms
6,940 KB |
testcase_75 | AC | 4 ms
6,944 KB |
testcase_76 | AC | 5 ms
6,940 KB |
testcase_77 | WA | - |
testcase_78 | WA | - |
testcase_79 | WA | - |
testcase_80 | WA | - |
testcase_81 | WA | - |
testcase_82 | WA | - |
testcase_83 | WA | - |
ソースコード
#include <bits/stdc++.h> #include <iostream> #include <vector> #include <functional> #include <algorithm> #include <map> #include <cstdio> #include <cmath> #include <iomanip> #include <queue> using namespace std; #define rep(i,n) for (int i = 0; i < (n); i++) #define vi vector<int> #define vll vector<long long> #define vb vector<bool> #define vs vector<string> #define all(x) x.begin() , x.end() #define pb push_back #define eb emplace_back #define chmax(x,y) (x) = max((x) , (y)) #define chmin(x,y) (x) = min((x) , (y)) #define fi first #define se second #define int128 __int128 typedef long long ll; typedef unsigned long long ull; typedef long double ld; //const int MOD = int(1e9) + 7; //const int MOD = 998244353; //const ll MOD = ll(1e9) + 7; const ll MOD = 998244353; const ld PI = 3.1415926535897932384626; const int INF = 1001001001; const ll LINF = 1001001001001001001; const int MX = 220000; ll modpow (ll x , ll p) { ll ret = 1; while (p) { if (p % 2 == 1) { ret *= x; ret %= MOD; } x *= x; x %= MOD; p /= 2; } return ret; } vll fact(MX); vll factinv(MX); void init_fact () { fact[0] = 1; for (int i = 1; i < MX; i++) { fact[i] = 1LL * i * fact[i - 1] % MOD; } for (int i = 0; i < MX; i++) { factinv[i] = modpow(fact[i] , MOD - 2); } } bool is_prime (int x) { if (x == 2 || x == 3 || x == 5 || x == 7) { return true; } for (ll i = 2; i*i <= x; i++) { if (x % i == 0) { return false; } } return true; } vb prime_table(MX , true); void init_prime() { for (int i = 2; i < MX; i++) { for (int j = i + i; j < MX; j += i) { prime_table[j] = false; } } return; } vector<int> factrization(ll x) { vector<int> ret; for (int i = 2; i*i <= x; i++) { while (x % i == 0) { ret.pb(i); x /= i; } } if (x > 1) ret.pb(x); sort(all(ret)); return ret; } ll moddiv (ll a , ll b) { return a * modpow(b , MOD - 2) % MOD; } ll modsub (ll a , ll b) { if (a >= b) return (a - b) % MOD; else return (MOD - a + b); } ll nCk (ll n , ll k) { return ((fact[n] * factinv[k] % MOD) * factinv[n - k] % MOD); } ll nHk (ll n , ll k) { return nCk(n - 1 + k , k); } // 仕切り- 1 + boll を並べる組み合わせ ll gcd (ll a , ll b) { if (a < b) swap(a , b); if (a % b == 0) return b; else return gcd(b , a % b); } ll lcm (ll a , ll b) { return a / gcd(a , b) * b; } ll lin() { ll x; scanf("%lld" , &x); return x; } int in() { int x; scanf("%d" , &x); return x; } bool is_palindrome (string s) { string t = s; reverse(all(t)); return (s == t); } void io_setup() { cout << fixed << setprecision(20); } void solve () { ll n; cin >> n; ll ok = 5e18; ll ng = 0; ll mid; while (ok - ng > 1) { mid = (ok + ng) / 2; ll now = (1 + mid) * mid / 2; if (now == n) { cout << "YES" << endl; cout << (ll)mid << endl; return; } if (now > n) { ok = mid; } else { ng = mid; } } cout << "NO" << endl; return; } int main() { io_setup(); //init_fact(); //init_prime(); solve(); return 0; }