mirror of
https://github.com/Kiritow/OJ-Problems-Source.git
synced 2024-03-22 13:11:29 +08:00
65 lines
1.3 KiB
C++
65 lines
1.3 KiB
C++
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#include <cstdio>
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#include <cstdlib>
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#include <cstring>
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#include <vector>
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using namespace std;
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int a[16][100];
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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<=10;i++)
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{
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a[i][1]=1;
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for(int j=2;j<i;j++)
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{
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a[i][j]=a[i-1][j-1]+a[i-1][j];
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}
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a[i][i]=1;
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}
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int n;
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vector<int> vec;
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while(scanf("%d",&n)==1) vec.push_back(n);
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for(int ci=0;ci<(int)vec.size();ci++)
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{
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n=vec.at(ci);
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for(int line=n;line>=1;line--)
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{
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if(vec.size()>2)
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{
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printf(" ");
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}
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if(vec.size()>2)
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{
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for(int k=0;k<(n-line)*3;k++)
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{
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printf(" ");
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}
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}
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else
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{
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for(int k=0;k<n-line;k++)
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{
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printf(" ");
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}
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}
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for(int i=1;i<line;i++)
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{
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printf("%d",a[line][i]);
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if(vec.size()>2)
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{
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printf(" ");
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}
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else
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{
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printf(" ");
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}
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}
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printf("%d\n",a[line][line]);
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}
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printf("\n");
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}
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return 0;
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}
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