0_0_20613102_14612.cpp:10:25: error: stray '#' in program
using namespace std;#define LL __int64const int mod=1000000007;struct matrix{ LL f[52][52];};matrix mul(matrix a,matrix b){ int i,j,k; matrix c; memset(c.f,0,sizeof(c.f)); for(i=0;i<52;i++) { for(j=0;j<52;j++) { for(k=0;k<52;k++) { c.f[i][j]+=a.f[i][k]*b.f[k][j]%mod; } c.f[i][j]%=mod; } } return c;}matrix pow_mod(matrix a,int b){ matrix s; int i,j; memset(s.f,0,sizeof(s.f)); for(i=0;i<52;i++) s.f[i][i]=1; while(b) { if(b&1) s=mul(s,a); a=mul(a,a); b=b>>1; } return s;}int main(){ int T; scanf("%d",&T); while(T--) { int i,j,k,n,a[100]; scanf("%d",&n); for(i=0;i<26;i++) { a[i]=i; a[i+26]=32+i; } matrix e,ee; memset(e.f,0,sizeof(e.f)); memset(ee.f,0,sizeof(ee.f)); for(j=0;j<52;j++) { for(i=0;i<52;i++) { if(abs(a[j]-a[i])<32)e.f[i][j]=1; if(abs(a[j]-a[i])<=32)ee.f[i][j]=1; } } e=pow_mod(e,n-1); ee=pow_mod(ee,n-1); LL ans=0; for(i=0;i<52;i++) { for(j=0;j<52;j++) { ans+=ee.f[i][j]-e.f[i][j]; } } printf("%I64d\n",(ans%mod+mod)%mod); }}
^
0_0_20613102_14612.cpp:10:26: error: 'define' does not name a type
using namespace std;#define LL __int64const int mod=1000000007;struct matrix{ LL f[52][52];};matrix mul(matrix a,matrix b){ int i,j,k; matrix c; memset(c.f,0,sizeof(c.f)); for(i=0;i<52;i++) { for(j=0;j<52;j++) { for(k=0;k<52;k++) { c.f[i][j]+=a.f[i][k]*b.f[k][j]%mod; } c.f[i][j]%=mod; } } return c;}matrix pow_mod(matrix a,int b){ matrix s; int i,j; memset(s.f,0,sizeof(s.f)); for(i=0;i<52;i++) s.f[i][i]=1; while(b) { if(b&1) s=mul(s,a); a=mul(a,a); b=b>>1; } return s;}int main(){ int T; scanf("%d",&T); while(T--) { int i,j,k,n,a[100]; scanf("%d",&n); for(i=0;i<26;i++) { a[i]=i; a[i+26]=32+i; } matrix e,ee; memset(e.f,0,sizeof(e.f)); memset(ee.f,0,sizeof(ee.f)); for(j=0;j<52;j++) { for(i=0;i<52;i++) { if(abs(a[j]-a[i])<32)e.f[i][j]=1; if(abs(a[j]-a[i])<=32)ee.f[i][j]=1; } } e=pow_mod(e,n-1); ee=pow_mod(ee,n-1); LL ans=0; for(i=0;i<52;i++) { for(j=0;j<52;j++) { ans+=ee.f[i][j]-e.f[i][j]; } } printf("%I64d\n",(ans%mod+mod)%mod); }}
^
0_0_20613102_14612.cpp:10:86: error: 'LL' does not name a type
using namespace std;#define LL __int64const int mod=1000000007;struct matrix{ LL f[52][52];};matrix mul(matrix a,matrix b){ int i,j,k; matrix c; memset(c.f,0,sizeof(c.f)); for(i=0;i<52;i++) { for(j=0;j<52;j++) { for(k=0;k<52;k++) { c.f[i][j]+=a.f[i][k]*b.f[k][j]%mod; } c.f[i][j]%=mod; } } return c;}matrix pow_mod(matrix a,int b){ matrix s; int i,j; memset(s.f,0,sizeof(s.f)); for(i=0;i<52;i++) s.f[i][i]=1; while(b) { if(b&1) s=mul(s,a); a=mul(a,a); b=b>>1; } return s;}int main(){ int T; scanf("%d",&T); while(T--) { int i,j,k,n,a[100]; scanf("%d",&n); for(i=0;i<26;i++) { a[i]=i; a[i+26]=32+i; } matrix e,ee; memset(e.f,0,sizeof(e.f)); memset(ee.f,0,sizeof(ee.f)); for(j=0;j<52;j++) { for(i=0;i<52;i++) { if(abs(a[j]-a[i])<32)e.f[i][j]=1; if(abs(a[j]-a[i])<=32)ee.f[i][j]=1; } } e=pow_mod(e,n-1); ee=pow_mod(ee,n-1); LL ans=0; for(i=0;i<52;i++) { for(j=0;j<52;j++) { ans+=ee.f[i][j]-e.f[i][j]; } } printf("%I64d\n",(ans%mod+mod)%mod); }}
^
0_0_20613102_14612.cpp: In function 'matrix mul(matrix, matrix)':
0_0_20613102_14612.cpp:10:171: error: 'struct matrix' has no member named 'f'
using namespace std;#define LL __int64const int mod=1000000007;struct matrix{ LL f[52][52];};matrix mul(matrix a,matrix b){ int i,j,k; matrix c; memset(c.f,0,sizeof(c.f)); for(i=0;i<52;i++) { for(j=0;j<52;j++) { for(k=0;k<52;k++) { c.f[i][j]+=a.f[i][k]*b.f[k][j]%mod; } c.f[i][j]%=mod; } } return c;}matrix pow_mod(matrix a,int b){ matrix s; int i,j; memset(s.f,0,sizeof(s.f)); for(i=0;i<52;i++) s.f[i][i]=1; while(b) { if(b&1) s=mul(s,a); a=mul(a,a); b=b>>1; } return s;}int main(){ int T; scanf("%d",&T); while(T--) { int i,j,k,n,a[100]; scanf("%d",&n); for(i=0;i<26;i++) { a[i]=i; a[i+26]=32+i; } matrix e,ee; memset(e.f,0,sizeof(e.f)); memset(ee.f,0,sizeof(ee.f)); for(j=0;j<52;j++) { for(i=0;i<52;i++) { if(abs(a[j]-a[i])<32)e.f[i][j]=1; if(abs(a[j]-a[i])<=32)ee.f[i][j]=1; } } e=pow_mod(e,n-1); ee=pow_mod(ee,n-1); LL ans=0; for(i=0;i<52;i++) { for(j=0;j<52;j++) { ans+=ee.f[i][j]-e.f[i][j]; } } printf("%I64d\n",(ans%mod+mod)%mod); }}
^
0_0_20613102_14612.cpp:10:184: error: 'struct matrix' has no member named 'f'
using namespace std;#define LL __int64const int mod=1000000007;struct matrix{ LL f[52][52];};matrix mul(matrix a,matrix b){ int i,j,k; matrix c; memset(c.f,0,sizeof(c.f)); for(i=0;i<52;i++) { for(j=0;j<52;j++) { for(k=0;k<52;k++) { c.f[i][j]+=a.f[i][k]*b.f[k][j]%mod; } c.f[i][j]%=mod; } } return c;}matrix pow_mod(matrix a,int b){ matrix s; int i,j; memset(s.f,0,sizeof(s.f)); for(i=0;i<52;i++) s.f[i][i]=1; while(b) { if(b&1) s=mul(s,a); a=mul(a,a); b=b>>1; } return s;}int main(){ int T; scanf("%d",&T); while(T--) { int i,j,k,n,a[100]; scanf("%d",&n); for(i=0;i<26;i++) { a[i]=i; a[i+26]=32+i; } matrix e,ee; memset(e.f,0,sizeof(e.f)); memset(ee.f,0,sizeof(ee.f)); for(j=0;j<52;j++) { for(i=0;i<52;i++) { if(abs(a[j]-a[i])<32)e.f[i][j]=1; if(abs(a[j]-a[i])<=32)ee.f[i][j]=1; } } e=pow_mod(e,n-1); ee=pow_mod(ee,n-1); LL ans=0; for(i=0;i<52;i++) { for(j=0;j<52;j++) { ans+=ee.f[i][j]-e.f[i][j]; } } printf("%I64d\n",(ans%mod+mod)%mod); }}
^
0_0_20613102_14612.cpp:10:308: error: 'struct matrix' has no member named 'f'
using namespace std;#define LL __int64const int mod=1000000007;struct matrix{ LL f[52][52];};matrix mul(matrix a,matrix b){ int i,j,k; matrix c; memset(c.f,0,sizeof(c.f)); for(i=0;i<52;i++) { for(j=0;j<52;j++) { for(k=0;k<52;k++) { c.f[i][j]+=a.f[i][k]*b.f[k][j]%mod; } c.f[i][j]%=mod; } } return c;}matrix pow_mod(matrix a,int b){ matrix s; int i,j; memset(s.f,0,sizeof(s.f)); for(i=0;i<52;i++) s.f[i][i]=1; while(b) { if(b&1) s=mul(s,a); a=mul(a,a); b=b>>1; } return s;}int main(){ int T; scanf("%d",&T); while(T--) { int i,j,k,n,a[100]; scanf("%d",&n); for(i=0;i<26;i++) { a[i]=i; a[i+26]=32+i; } matrix e,ee; memset(e.f,0,sizeof(e.f)); memset(ee.f,0,sizeof(ee.f)); for(j=0;j<52;j++) { for(i=0;i<52;i++) { if(abs(a[j]-a[i])<32)e.f[i][j]=1; if(abs(a[j]-a[i])<=32)ee.f[i][j]=1; } } e=pow_mod(e,n-1); ee=pow_mod(ee,n-1); LL ans=0; for(i=0;i<52;i++) { for(j=0;j<52;j++) { ans+=ee.f[i][j]-e.f[i][j]; } } printf("%I64d\n",(ans%mod+mod)%mod); }}
^
0_0_20613102_14612.cpp:10:319: error: 'struct matrix' has no member named 'f'
using namespace std;#define LL __int64const int mod=1000000007;struct matrix{ LL f[52][52];};matrix mul(matrix a,matrix b){ int i,j,k; matrix c; memset(c.f,0,sizeof(c.f)); for(i=0;i<52;i++) { for(j=0;j<52;j++) { for(k=0;k<52;k++) { c.f[i][j]+=a.f[i][k]*b.f[k][j]%mod; } c.f[i][j]%=mod; } } return c;}matrix pow_mod(matrix a,int b){ matrix
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