rt。
spj如下:
#include "testlib.h"
using namespace std;
int a[100][100];
int main(int argc,char** argv){
registerTestlibCmd(argc,argv);
int n=inf.readInt(),S=inf.readInt();
int ta=ans.readInt(),tb=ouf.readInt();
if(ta!=ta){
quitf(_wa,"Your answer is wrong, read %d, expect %d.",tb,ta);
return 0;
}
if(ta>100)ta=100;
for(int i=0;i<ta;++i){
int sm=0;
for(int j=0;j<n;++j){
a[i][j]=ouf.readInt();
sm+=a[i][j];
}
if(sm!=S){
quitf(_wa,"Your plan is wrong.");
return 0;
}
}
for(int i=0;i<ta;++i){
for(int j=i+1;j<ta;++j){
int k;
for(k=0;k<n;++k){
if(a[i][k]!=a[j][k]){
break;
}
}
if(k==n){
quitf(_wa,"Your plan isn't unique.");
return 0;
}
}
}
quitf(_ok,"Your answer is correct.");
return 0;
}
@chen_zhe