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28 lines
618 B
C++
28 lines
618 B
C++
#define _CRT_SECURE_NO_WARNINGS
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#define _SILENCE_CXX17_C_HEADER_DEPRECATION_WARNING
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#include <bits/stdc++.h>
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using namespace std;
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const int N = 100050;
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int a[N];
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int main()
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{
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int T, n, m;
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cin >> T;
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while (T--)
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{
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cin >> n >> m;
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for (int i = 1; i <= n; i++)
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scanf("%d", a + i);
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for (int i = 2; i <= n; i++)
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a[i] += a[i - 1];
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while (m--)
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{
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int op, l, r;
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scanf("%d%d%d", &op, &l, &r);
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if (op == 2)
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printf("%d\n", a[r] - a[l - 1]);
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}
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}
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return 0;
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}
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