40 lines
875 B
C++
40 lines
875 B
C++
#include<stdio.h>
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#include<string.h>
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int main()
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{
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int a,b,j,m;
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char c[210],d[210];
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while(fgets(c,210,stdin))
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{
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int e[210]={0};
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m=0;
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a=strlen(c);
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for(j=0;j<a-1;j++)
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if(c[j]!=' ')
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d[m++]=c[j];
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d[m]='\0';
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b=strlen(d);
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for(j=2;j<b;)
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{
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printf("%c",d[j]);
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e[j]=1;
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j=j+3;
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}
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for(j=1;j<b;j=j+2)
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{
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if(e[j]==1)
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continue;
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else
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{
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printf("%c",d[j]);
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e[j]=1;
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}
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}
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for(j=0;j<b;j++)
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if(e[j]!=1)
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printf("%c",d[j]);
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printf("\n");
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}
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return 0;
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}
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