15 lines
424 B
C
15 lines
424 B
C
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#include<stdio.h>
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int main(){
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unsigned char t[30][30];
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int k,n;
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for(n=0;n<30;n++){
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for(k=0;k<=n;k++){
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if (k==0||k==n) t[n][k] = 1;
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else t[n][k] = (t[n-1][k] + t[n-1][k-1])%2;
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putchar(t[n][k] ? '*':' ');
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}
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putchar('\n');
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}
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}
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