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hawk请进,这道题我用上交大的数据测了,没有错,为什么老是wa?#include <stdio.h> #include <stdlib.h> #include <set> using namespace std; int main(int argc, char *argv[]) { //FILE * in; //FILE * out; //in=fopen("recaman.in","r"); //out=fopen("out.txt","w"); set<long> h[100000]; long t,i,k,a; scanf("%d",&k); while (k!=-1) { t=0; for(i=0;i<100000;i++) h[i].clear(); for(i=1;i<=k;i++) if ((t-i>0)&&(h[(t-i) % 100000].find(t-i)==h[(t-i) % 100000].end())) { t=t-i; h[t % 100000].insert(t); } else { t=t+i; h[t % 100000].insert(t); } printf("%d",t); scanf("%d",&k); if (k!=-1) printf("\n"); } //fclose(out); //system("PAUSE"); return 0; } Followed by: Post your reply here: |
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