結果
| 問題 | 
                            No.2330 Eat Slime
                             | 
                    
| コンテスト | |
| ユーザー | 
                             gew1fw
                         | 
                    
| 提出日時 | 2025-06-12 15:47:06 | 
| 言語 | PyPy3  (7.3.15)  | 
                    
| 結果 | 
                             
                                TLE
                                 
                             
                            
                         | 
                    
| 実行時間 | - | 
| コード長 | 1,557 bytes | 
| コンパイル時間 | 335 ms | 
| コンパイル使用メモリ | 82,432 KB | 
| 実行使用メモリ | 248,388 KB | 
| 最終ジャッジ日時 | 2025-06-12 15:47:13 | 
| 合計ジャッジ時間 | 6,880 ms | 
| 
                            ジャッジサーバーID (参考情報)  | 
                        judge1 / judge4 | 
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| ファイルパターン | 結果 | 
|---|---|
| sample | AC * 2 | 
| other | AC * 5 TLE * 1 -- * 24 | 
ソースコード
import bisect
def main():
    import sys
    input = sys.stdin.read
    data = input().split()
    idx = 0
    N = int(data[idx])
    idx +=1
    M = int(data[idx])
    idx +=1
    X = int(data[idx])
    idx +=1
    C = list(map(int, data[idx:idx+N]))
    idx +=N
    # Preprocess: for each color c, store the positions in a sorted list
    color_positions = {c: [] for c in range(1,6)}
    for i in range(N):
        c = C[i]
        color_positions[c].append(i+1)  # since positions are 1-based
    # Precompute sum_ac: sum_ac[a][c] is sum of Y_j for all j where A_j = a, B_j = c
    sum_ac = [[0]*6 for _ in range(N+2)]  # a can be up to N
    for _ in range(M):
        A_j = int(data[idx])
        idx +=1
        B_j = int(data[idx])
        idx +=1
        Y_j = int(data[idx])
        idx +=1
        sum_ac[A_j][B_j] += Y_j
    additional_points = [0]*(N+2)  # k can be up to N
    for c in range(1,6):
        positions = color_positions[c]
        len_pos = len(positions)
        for a in range(1, N+1):
            if sum_ac[a][c] == 0:
                continue
            # Find the first s in positions where s >= a
            idx_pos = bisect.bisect_left(positions, a)
            for s in positions[idx_pos:]:
                k = s - a
                if k <= N:
                    additional_points[k] += sum_ac[a][c]
    max_total = 0
    for k in range(0, N+1):
        total = k * X + additional_points[k]
        if total > max_total:
            max_total = total
    print(max_total)
if __name__ == '__main__':
    main()
            
            
            
        
            
gew1fw