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#include <cstdio>
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using namespace std;
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int main()
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{
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bool flag = true;
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int a, b, n, m;
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scanf("%d", &n);
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while (n--)
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{
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if (flag)
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flag = false;
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else
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putchar('\n');
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scanf("%d", &m);
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a = 0;
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while (m--)
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scanf("%d", &b), a += b;
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printf("%d\n", a);
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}
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return 0;
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} |
