[BOJ 6105] Look Up
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Points:
3
Time limit:
1.0s
Memory limit:
128M
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Farmer John's N (1 <= N <= 100,000) cows, conveniently numbered 1..N, are once again standing in a row. Cow i has height H_i (1 <= H_i <= 1,000,000).</p>
Each cow is looking to her left toward those with higher index numbers. We say that cow i 'looks up' to cow j if i < j and H_i < H_j. For each cow i, FJ would like to know the index of the first cow in line looked up to by cow i.
입력 형식
- Line 1: A single integer: N
- Lines 2..N+1: Line i+1 contains the single integer: H_i </ul>
- Lines 1..N: Line i contains a single integer representing the smallest index of a cow up to which cow i looks. If no such cow exists, print 0. </ul>
출력 형식
예제 입력
6
3
2
6
1
1
2
예제 출력
3
3
0
6
6
0
힌트
Cows 1 and 2 both look up to cow 3; cows 4 and 5 both look up to cow 6; and cows 3 and 6 do not look up to any cow.</p>
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