結果
問題 | No.4 おもりと天秤 |
ユーザー | akusyounin2412 |
提出日時 | 2018-03-24 18:25:15 |
言語 | C++14 (gcc 12.3.0 + boost 1.83.0) |
結果 |
WA
|
実行時間 | - |
コード長 | 1,636 bytes |
コンパイル時間 | 1,217 ms |
コンパイル使用メモリ | 116,400 KB |
実行使用メモリ | 5,888 KB |
最終ジャッジ日時 | 2024-06-25 03:13:52 |
合計ジャッジ時間 | 2,132 ms |
ジャッジサーバーID (参考情報) |
judge2 / judge1 |
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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 | AC | 4 ms
5,760 KB |
testcase_01 | AC | 4 ms
5,760 KB |
testcase_02 | AC | 4 ms
5,760 KB |
testcase_03 | WA | - |
testcase_04 | WA | - |
testcase_05 | WA | - |
testcase_06 | AC | 4 ms
5,632 KB |
testcase_07 | WA | - |
testcase_08 | AC | 4 ms
5,760 KB |
testcase_09 | AC | 4 ms
5,760 KB |
testcase_10 | WA | - |
testcase_11 | AC | 4 ms
5,632 KB |
testcase_12 | AC | 4 ms
5,632 KB |
testcase_13 | AC | 4 ms
5,760 KB |
testcase_14 | AC | 4 ms
5,632 KB |
testcase_15 | AC | 4 ms
5,760 KB |
testcase_16 | WA | - |
testcase_17 | WA | - |
testcase_18 | AC | 3 ms
5,760 KB |
testcase_19 | WA | - |
testcase_20 | WA | - |
testcase_21 | WA | - |
testcase_22 | WA | - |
ソースコード
# include <iostream> # include <algorithm> #include <array> # include <cassert> #include <cctype> #include <climits> #include <numeric> # include <vector> # include <string> # include <set> # include <map> # include <cmath> # include <iomanip> # include <functional> # include <tuple> # include <utility> # include <stack> # include <queue> # include <list> # include <bitset> # include <complex> # include <chrono> # include <random> # include <limits.h> # include <unordered_map> # include <unordered_set> # include <deque> # include <cstdio> # include <cstring> using namespace std; using LL = long long; using ULL = unsigned long long; constexpr long long MOD = 1000000000 + 7; constexpr long long INF = std::numeric_limits<long long>::max(); const double PI = acos(-1); #define fir first #define sec second typedef pair<LL, LL> Pll; typedef pair<LL, pair<LL, LL>> Ppll; typedef pair<LL, pair<LL, bitset<100001>>> Pbll; typedef pair<LL, pair<LL, vector<LL>>> Pvll; typedef pair<LL, LL> Vec2; struct Tll { LL first, second, third; }; typedef pair<LL, Tll> Ptll; #define rep(i,rept) for(LL i=0;i<rept;i++) #define Mfor(i,mf) for(LL i=mf-1;i>=0;i--) LL h, w, n, m, k, s, t, q, sum, last, ans, cnt,a[100000]; struct Edge { LL to, cost,mon; }; string str; bool f = 0; void YN(bool f) { if (f) cout << "YES" << endl; else cout << "NO" << endl; } void yn(bool f) { if (f) cout << "Yes" << endl; else cout << "No" << endl; } vector<Edge>vec[100000]; int main() { cin >> n; rep(i, n) { LL x; cin >> x; if (ans >= x) ans -= x; else ans += x; } cout << (ans == 0 ? "possible" : "impossible") << endl; return 0; }