0_0_20613033_14994.cpp:4:25: error: stray '#' in program
using namespace std;#define maxn 100005#define ll __int64ll x[maxn],y[maxn];ll sumx[maxn],sumy[maxn]; int main(){ ll i,j,k,T,n,C=1; scanf("%I64d",&T); while(T--){ scanf("%I64d",&n); memset(sumx,0,sizeof(sumx)); memset(sumy,0,sizeof(sumy)); for(i=1;i<=n;i++){ scanf("%I64d%I64d",&x[i],&y[i]); sumx[i]=sumx[i-1]+x[i]; sumy[i]=sumy[i-1]+y[i]; } ll sum=0; for(i=1;i<=n;i++){ sum+=sumx[i-1]*y[i]+sumy[i-1]*x[i]; } printf("Case %I64d: %I64d\n",C++,sum); } return 0;}
^
0_0_20613033_14994.cpp:4:44: error: stray '#' in program
using namespace std;#define maxn 100005#define ll __int64ll x[maxn],y[maxn];ll sumx[maxn],sumy[maxn]; int main(){ ll i,j,k,T,n,C=1; scanf("%I64d",&T); while(T--){ scanf("%I64d",&n); memset(sumx,0,sizeof(sumx)); memset(sumy,0,sizeof(sumy)); for(i=1;i<=n;i++){ scanf("%I64d%I64d",&x[i],&y[i]); sumx[i]=sumx[i-1]+x[i]; sumy[i]=sumy[i-1]+y[i]; } ll sum=0; for(i=1;i<=n;i++){ sum+=sumx[i-1]*y[i]+sumy[i-1]*x[i]; } printf("Case %I64d: %I64d\n",C++,sum); } return 0;}
^
0_0_20613033_14994.cpp:4:26: error: 'define' does not name a type
using namespace std;#define maxn 100005#define ll __int64ll x[maxn],y[maxn];ll sumx[maxn],sumy[maxn]; int main(){ ll i,j,k,T,n,C=1; scanf("%I64d",&T); while(T--){ scanf("%I64d",&n); memset(sumx,0,sizeof(sumx)); memset(sumy,0,sizeof(sumy)); for(i=1;i<=n;i++){ scanf("%I64d%I64d",&x[i],&y[i]); sumx[i]=sumx[i-1]+x[i]; sumy[i]=sumy[i-1]+y[i]; } ll sum=0; for(i=1;i<=n;i++){ sum+=sumx[i-1]*y[i]+sumy[i-1]*x[i]; } printf("Case %I64d: %I64d\n",C++,sum); } return 0;}
^
0_0_20613033_14994.cpp:4:81: error: 'll' does not name a type
using namespace std;#define maxn 100005#define ll __int64ll x[maxn],y[maxn];ll sumx[maxn],sumy[maxn]; int main(){ ll i,j,k,T,n,C=1; scanf("%I64d",&T); while(T--){ scanf("%I64d",&n); memset(sumx,0,sizeof(sumx)); memset(sumy,0,sizeof(sumy)); for(i=1;i<=n;i++){ scanf("%I64d%I64d",&x[i],&y[i]); sumx[i]=sumx[i-1]+x[i]; sumy[i]=sumy[i-1]+y[i]; } ll sum=0; for(i=1;i<=n;i++){ sum+=sumx[i-1]*y[i]+sumy[i-1]*x[i]; } printf("Case %I64d: %I64d\n",C++,sum); } return 0;}
^
0_0_20613033_14994.cpp: In function 'int main()':
0_0_20613033_14994.cpp:4:122: error: 'll' was not declared in this scope
using namespace std;#define maxn 100005#define ll __int64ll x[maxn],y[maxn];ll sumx[maxn],sumy[maxn]; int main(){ ll i,j,k,T,n,C=1; scanf("%I64d",&T); while(T--){ scanf("%I64d",&n); memset(sumx,0,sizeof(sumx)); memset(sumy,0,sizeof(sumy)); for(i=1;i<=n;i++){ scanf("%I64d%I64d",&x[i],&y[i]); sumx[i]=sumx[i-1]+x[i]; sumy[i]=sumy[i-1]+y[i]; } ll sum=0; for(i=1;i<=n;i++){ sum+=sumx[i-1]*y[i]+sumy[i-1]*x[i]; } printf("Case %I64d: %I64d\n",C++,sum); } return 0;}
^
0_0_20613033_14994.cpp:4:158: error: 'T' was not declared in this scope
using namespace std;#define maxn 100005#define ll __int64ll x[maxn],y[maxn];ll sumx[maxn],sumy[maxn]; int main(){ ll i,j,k,T,n,C=1; scanf("%I64d",&T); while(T--){ scanf("%I64d",&n); memset(sumx,0,sizeof(sumx)); memset(sumy,0,sizeof(sumy)); for(i=1;i<=n;i++){ scanf("%I64d%I64d",&x[i],&y[i]); sumx[i]=sumx[i-1]+x[i]; sumy[i]=sumy[i-1]+y[i]; } ll sum=0; for(i=1;i<=n;i++){ sum+=sumx[i-1]*y[i]+sumy[i-1]*x[i]; } printf("Case %I64d: %I64d\n",C++,sum); } return 0;}
^
0_0_20613033_14994.cpp:4:199: error: 'n' was not declared in this scope
using namespace std;#define maxn 100005#define ll __int64ll x[maxn],y[maxn];ll sumx[maxn],sumy[maxn]; int main(){ ll i,j,k,T,n,C=1; scanf("%I64d",&T); while(T--){ scanf("%I64d",&n); memset(sumx,0,sizeof(sumx)); memset(sumy,0,sizeof(sumy)); for(i=1;i<=n;i++){ scanf("%I64d%I64d",&x[i],&y[i]); sumx[i]=sumx[i-1]+x[i]; sumy[i]=sumy[i-1]+y[i]; } ll sum=0; for(i=1;i<=n;i++){ sum+=sumx[i-1]*y[i]+sumy[i-1]*x[i]; } printf("Case %I64d: %I64d\n",C++,sum); } return 0;}
^
0_0_20613033_14994.cpp:4:217: error: 'sumx' was not declared in this scope
using namespace std;#define maxn 100005#define ll __int64ll x[maxn],y[maxn];ll sumx[maxn],sumy[maxn]; int main(){ ll i,j,k,T,n,C=1; scanf("%I64d",&T); while(T--){ scanf("%I64d",&n); memset(sumx,0,sizeof(sumx)); memset(sumy,0,sizeof(sumy)); for(i=1;i<=n;i++){ scanf("%I64d%I64d",&x[i],&y[i]); sumx[i]=sumx[i-1]+x[i]; sumy[i]=sumy[i-1]+y[i]; } ll sum=0; for(i=1;i<=n;i++){ sum+=sumx[i-1]*y[i]+sumy[i-1]*x[i]; } printf("Case %I64d: %I64d\n",C++,sum); } return 0;}
^
0_0_20613033_14994.cpp:4:253: error: 'sumy' was not declared in this scope
using namespace std;#define maxn 100005#define ll __int64ll x[maxn],y[maxn];ll sumx[maxn],sumy[maxn]; int main(){ ll i,j,k,T,n,C=1; scanf("%I64d",&T); while(T--){ scanf("%I64d",&n); memset(sumx,0,sizeof(sumx)); memset(sumy,0,sizeof(sumy)); for(i=1;i<=n;i++){ scanf("%I64d%I64d",&x[i],&y[i]); sumx[i]=sumx[i-1]+x[i]; sumy[i]=sumy[i-1]+y[i]; } ll sum=0; for(i=1;i<=n;i++){ sum+=sumx[i-1]*y[i]+sumy[i-1]*x[i]; } printf("Case %I64d: %I64d\n",C++,sum); } return 0;}
^
0_0_20613033_14994.cpp:4:286: error: 'i' was not declared in this scope
using namespace std;#define maxn 100005#define ll __int64ll x[maxn],y[maxn];ll sumx[maxn],sumy[maxn]; int main(){ ll i,j,k,T,n,C=1; scanf("%I64d",&T); while(T--){ scanf("%I64d",&n); memset(sumx,0,sizeof(sumx)); memset(sumy,0,sizeof(sumy)); for(i=1;i<=n;i++){ scanf("%I64d%I64d",&x[i],&y[i]); sumx[i]=sumx[i-1]+x[i]; sumy[i]=sumy[i-1]+y[i]; } ll sum=0; for(i=1;i<=n;i++){ sum+=sumx[i-1]*y[i]+sumy[i-1]*x[i]; } printf("Case %I64d: %I64d\n",C++,sum); } return 0;}
^
0_0_20613033_14994.cpp:4:332: error: 'x' was not declared in this scope
using namespace std;#define maxn 100005#define ll __int64ll x[maxn],y[maxn];ll sumx[maxn],sumy[maxn]; int main(){ ll i,j,k,T,n,C=1; scanf("%I64d",&T); while(T--){ scanf("%I64d",&n); memset(sumx,0,sizeof(sumx)); memset(sumy,0,sizeof(sumy)); for(i=1;i<=n;i++){ scanf("%I64d%I64d",&x[i],&y[i]); sumx[i]=sumx[i-1]+x[i]; sumy[i]=sumy[i-1]+y[i]; } ll sum=0; for(i=1;i<=n;i++){ sum+=sumx[i-1]*y[i]+sumy[i-1]*x[i]; } printf("Case %I64d: %I64d\n",C++,sum); } return 0;}
^
0_0_20613033_14994.cpp:4:338: error: 'y' was not declared in this scope
using namespace std;#define maxn 100005#define ll __int64ll x[maxn],y[maxn];ll sumx[maxn],sumy[maxn]; int main(){ ll i,j,k,T,n,C=1; scanf("%I64d",&T); while(T--){ scanf("%I64d",&n); memset(sumx,0,sizeof(sumx)); memset(sumy,0,sizeof(sumy)); for(i=1;i<=n;i++){ scanf("%I64d%I64d",&x[i],&y[i]); sumx[i]=sumx[i-1]+x[i]; sumy[i]=sumy[i-1]+y[i]; } ll sum=0; for(i=1;i<=n;i++){ sum+=sumx[i-1]*y[i]+sumy[i-1]*x[i]; } printf("Case %I64d: %I64d\n",C++,sum); } return 0;}
^
0_0_20613033_14994.cpp:4:434: error: expected ';' befor
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