0_0_15055205_16011.cpp: In function 'int main()':
0_0_15055205_16011.cpp:2:14: error: '_int64' was not declared in this scope
int main() { _int64 N=0,i=0,a=0,b=0,sum[51]={0}; scanf("%d",&N); sum[0]=1; sum[1]=1; for(i=2;i<51;i++) sum[i]=sum[i-1]+sum[i-2]; while(N--) { scanf("%d%d",&a,&b); printf("%I64dn",sum[b-a]); } return 1; }
^
0_0_15055205_16011.cpp:2:62: error: 'N' was not declared in this scope
int main() { _int64 N=0,i=0,a=0,b=0,sum[51]={0}; scanf("%d",&N); sum[0]=1; sum[1]=1; for(i=2;i<51;i++) sum[i]=sum[i-1]+sum[i-2]; while(N--) { scanf("%d%d",&a,&b); printf("%I64dn",sum[b-a]); } return 1; }
^
0_0_15055205_16011.cpp:2:66: error: 'sum' was not declared in this scope
int main() { _int64 N=0,i=0,a=0,b=0,sum[51]={0}; scanf("%d",&N); sum[0]=1; sum[1]=1; for(i=2;i<51;i++) sum[i]=sum[i-1]+sum[i-2]; while(N--) { scanf("%d%d",&a,&b); printf("%I64dn",sum[b-a]); } return 1; }
^
0_0_15055205_16011.cpp:2:90: error: 'i' was not declared in this scope
int main() { _int64 N=0,i=0,a=0,b=0,sum[51]={0}; scanf("%d",&N); sum[0]=1; sum[1]=1; for(i=2;i<51;i++) sum[i]=sum[i-1]+sum[i-2]; while(N--) { scanf("%d%d",&a,&b); printf("%I64dn",sum[b-a]); } return 1; }
^
0_0_15055205_16011.cpp:2:157: error: 'a' was not declared in this scope
int main() { _int64 N=0,i=0,a=0,b=0,sum[51]={0}; scanf("%d",&N); sum[0]=1; sum[1]=1; for(i=2;i<51;i++) sum[i]=sum[i-1]+sum[i-2]; while(N--) { scanf("%d%d",&a,&b); printf("%I64dn",sum[b-a]); } return 1; }
^
0_0_15055205_16011.cpp:2:160: error: 'b' was not declared in this scope
int main() { _int64 N=0,i=0,a=0,b=0,sum[51]={0}; scanf("%d",&N); sum[0]=1; sum[1]=1; for(i=2;i<51;i++) sum[i]=sum[i-1]+sum[i-2]; while(N--) { scanf("%d%d",&a,&b); printf("%I64dn",sum[b-a]); } return 1; }
^
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