結果
問題 |
No.2622 Dam
|
ユーザー |
|
提出日時 | 2024-02-09 21:36:45 |
言語 | C++17 (gcc 13.3.0 + boost 1.87.0) |
結果 |
WA
|
実行時間 | - |
コード長 | 1,240 bytes |
コンパイル時間 | 1,971 ms |
コンパイル使用メモリ | 192,952 KB |
最終ジャッジ日時 | 2025-02-19 03:22:29 |
ジャッジサーバーID (参考情報) |
judge2 / judge5 |
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ファイルパターン | 結果 |
---|---|
sample | AC * 1 |
other | WA * 5 |
ソースコード
#include <bits/stdc++.h> using namespace std; int main() { int T; cin >> T; while(T--) { long long V, X; int F0, F1, Q, R; cin >> V >> X >> F0 >> F1 >> Q >> R; string ans("Unknown"); if(X == X + (long long)(F1 - F0) * (long long)R - (long long)F0 * (long long)(Q - R)) { ans = "Safe"; } long long firstX = X; for(int i = 0; (ans == "Unknown") && (i <= 10000); i++) { if(X + (long long)(F1 - F0) * (long long)R <= 0) { ans = "Zero"; continue; } if(V < X + (long long)(F1 - F0) * (long long)R) { ans = "Overflow"; continue; } if(X + (long long)(F1 - F0) * (long long)R - (long long)F0 * (long long)(Q - R) <= 0) { ans = "Zero"; continue; } X = X + (long long)(F1 - F0) * (long long)R - (long long)F0 * (long long)(Q - R); if(i == 10000) { if(X < firstX) { ans = "Zero"; }else { ans = "Overflow"; } } } cout << ans << endl; } return 0; }