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18 lines
435 B
C++
18 lines
435 B
C++
#include <cstdio>
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long long a[31][31];
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int main()
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{
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a[1][1] = 1;
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for (int i = 2; i <= 30; i++)
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for (int j = 1; j <= 30; j++)
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a[i][j] = a[i - 1][j - 1] + a[i - 1][j];
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int x;
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while (~scanf("%d", &x))
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{
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for (int i = 1; i <= x; i++)
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for (int j = 1; j <= i; j++)
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printf("%d%c", a[i][j], " \n"[j == i]);
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putchar('\n');
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}
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return 0;
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} |