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구간 합
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Time Limit: 1000 ms
Memory Limit: 256 MB
Bronze V
1
Author: 관리자
r
=
A
1
+
⋯
+
A
i
S
r
−
S
l
−
1
S_r - S_{l-1}
S
r
−
S
l
−
1
1
,
A
2
,
…
,
A
N
Q
Q
Q
l
l
l
r
r
r
i
≤
1
0
9
1
≤
l
≤
r
≤
N
1 \le l \le r \le N
1
≤
l
≤
r
≤
N
합은
int
범위를 넘을 수 있으므로
long long
과
%lld
를 사용한다.
입출력 예시
입력
5 3 3 1 4 1 5 1 3 2 5 4 4
출력
8 11 1