Run ID:8087
提交时间:2025-06-14 09:20:25
#include<iostream> // cin\cout\endl #include<cstdio> //scanf()\printf() #include<cstring> // strcpy()\strcat()\strcmp()\strlen()\memset() #include<cmath> //sqrt()\pow()\abs()\ceil()\floor()\max()\min() using namespace std; int main(){ int m,n; cin>>m>>n; //int x/i,y/j; for(int x=1;x<=m/2;x++){ for(int y=m-x;y<=m;y++){ if(x+y==m &&x*y==n){ cout<<"Yes"; return 0; } } } /* for(int i=1;i<=m/2;i++){ if(x+y==m){ if(x*y==n){ cout<<"Yes"; return 0; } } x--; y++; } */ cout<<"No"; return 0; }