摘要：include<stdio.h> int main(){ int T; scanf("%d",&T); while(T--){ int n,m; int sum1=0,sum2=0; scanf("%d",&n); for(int i=0;i<n;i++){ int temp; scanf("%d" 阅读全文

摘要：include<stdio.h> int is(int num){ int sum=0; for(int i=1;i<=num;i++){ sum=sum+i; } return sum; } int main() { int m; while(scanf("%d",&m)!=EOF){ int n 阅读全文