28 lines
633 B
C++
28 lines
633 B
C++
#include <bits/stdc++.h>
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using namespace std;
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const int N = 110;
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int a[N][N];
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int main() {
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int n = 10;
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for (int i = 1; i <= n; i++) {
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a[i][1] = 1;
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a[i][i] = 1;
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}
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//填充内容
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for (int i = 3; i <= n; i++)
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for (int j = 2; j < i; j++)
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a[i][j] = a[i - 1][j] + a[i - 1][j - 1];
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//控制格式输出
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for (int i = 1; i <= n; ++i) {
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//控制空格数量
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for(int j=0;j<=n-i;j++) cout<<" ";
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for (int j = 1; j <= n; ++j) {
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if (a[i][j]) printf("%d ",a[i][j]);
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}
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cout << endl;
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}
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return 0;
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} |