#include iostreamusing namespace std;int main(){ int a; cina; if(a%3==0){ cout3" ";}if(a%5==0){cout5" ";}if(a%7==0){cout7" ";}if(a%3!=0a%5!=0a%7!=0){cout'n';} return 0;}
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#include bits/stdc++.husing namespace std;int main(){ int x; cinx; if(x%15==0) cout"YES"; else cout"NO"; return 0;}
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#include iostreamusing namespace std;int main(){ int a; int b; cinab; if(a=10 || b=20) cout "1" endl; else cout "0" endl; return 0;}
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#include iostreamusing namespace std;int main(){ int a; cina; // a/100 整除 判断一个数字是否是三位及以上的数字 if(a10||a/100){ cout0; } else{ cout1; } return 0;}
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#include bits/stdc++.husing namespace std;int main(){ int x,y; cinxy; if(xy) cout""; else if(xy) cout""; else cout"="; return 0;}
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#include iostreamusing namespace std;int main(){ char c; cinc; if(c%2==1) cout"YES"; else cout"NO"; return 0;}
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#include bits/stdc++.husing namespace std;int main(){ int a; cina; if(a%2==0) cout"even"; else cout"odd"; return 0;}
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#include iostream#include iomanipusing namespace std;int main(){ double d; cind; if(d0) { d=0-d; } coutfixedsetprecision(2)d; return 0;}
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#include bits/stdc++.husing namespace std;int main(){ int a; cina; if(a0) cout"positive"; else if(a==0) cout"zero"; else cout"negative"; return 0;}
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#include iostreamusing namespace std;int main(){ /*期末来临了,班长小Q决定将剩余班费x元钱, 用于购买若干支钢笔奖励给一些学习好、表现好的同学。 已知商店里有三种钢笔,它们的单价为6元
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