mirror of
https://github.com/Kiritow/OJ-Problems-Source.git
synced 2024-03-22 13:11:29 +08:00
25 lines
567 B
C++
25 lines
567 B
C++
#include<cstdio>
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#include<stdlib.h>
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#include<cstring>
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#include<queue>
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using namespace std;
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int main(){
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int i,t,T,k,s;
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scanf("%d",&T);
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for(t=1;t<=T;t++){
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scanf("%d %d",&s,&k);
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if(k&1){
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if(s&1)printf("1\n");
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else printf("0\n");
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}
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else{
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int tem=s%(k+1);
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if(tem==k)printf("%d\n",k);
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else{
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if(tem&1)printf("1\n");
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else printf("0\n");
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}
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}
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}
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}
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