#include "factories.h"
#include "factories.cpp"
#include <stdio.h>
#include <stdlib.h>
#define MAX_N 500000
#define MAX_Q 100000
#define MAX_SUM_ST 1000000
#define MAX_VALUE 1000000000
static int N, Q;
static int A[MAX_N], B[MAX_N], D[MAX_N];
static int S[MAX_N];
static int T[MAX_N];
static int X[MAX_SUM_ST];
static int Y[MAX_SUM_ST];
static int Qx[MAX_N];
static int Qy[MAX_N];
int main() {
freopen("sample-in-01.txt","r",stdin);
int i, j, k;
int STop, TTop;
if (2 != scanf("%d%d", &N, &Q)) {
fprintf(stderr, "error: cannot read N and Q.\n");
exit(1);
}
if (!(2 <= N && N <= MAX_N)) {
fprintf(stderr, "error: N is out of bounds.\n");
exit(1);
}
if (!(1 <= Q && Q <= MAX_Q)) {
fprintf(stderr, "error: Q is out of bounds.\n");
exit(1);
}
for (i = 0; i < N - 1; ++i) {
if (1 != scanf("%d", &A[i])) {
fprintf(stderr, "error: cannot read A[%d].\n", i);
exit(1);
}
if (!(0 <= A[i] && A[i] <= N - 1)) {
fprintf(stderr, "error: A[%d] is out of bounds.\n", i);
exit(1);
}
if (1 != scanf("%d", &B[i])) {
fprintf(stderr, "error: cannot read B[%d].\n", i);
exit(1);
}
if (!(0 <= B[i] && B[i] <= N - 1)) {
fprintf(stderr, "error: B[%d] is out of bounds.\n", i);
exit(1);
}
if (A[i] == B[i]) {
fprintf(stderr, "error: B[%d] is equal to A[%d].\n", i, i);
exit(1);
}
if (1 != scanf("%d", &D[i])) {
fprintf(stderr, "error: cannot read D[%d].\n", i);
exit(1);
}
if (!(1 <= D[i] && D[i] <= MAX_VALUE)) {
fprintf(stderr, "error: D[%d] is out of bounds.\n", i);
exit(1);
}
}
STop = 0;
TTop = 0;
for (j = 0; j < Q; ++j) {
if (2 != scanf("%d%d", &S[j], &T[j])) {
fprintf(stderr, "error: cannot read L[%d] and R[%d].\n", j, j);
exit(1);
}
if(STop + S[j] > MAX_SUM_ST) {
fprintf(stderr, "error: S[0] + S[1] + ... + S[%d] is out of bounds.\n", j);
exit(1);
}
if(TTop + T[j] > MAX_SUM_ST) {
fprintf(stderr, "error: T[0] + T[1] + ... + T[%d] is out of bounds.\n", j);
exit(1);
}
for (k = 0; k < S[j]; ++k, ++STop) {
if (1 != scanf("%d", &X[STop])) {
fprintf(stderr, "error: cannot read X[%d][%d].\n", j, k);
exit(1);
}
if (!(0 <= X[STop] && X[STop] <= N - 1)) {
fprintf(stderr, "error: cannot read X[%d][%d].\n", j, k);
exit(1);
}
}
for (k = 0; k < T[j]; ++k, ++TTop) {
if (1 != scanf("%d", &Y[TTop])) {
fprintf(stderr, "error: cannot read Y[%d][%d].\n", j, k);
exit(1);
}
if (!(0 <= Y[TTop] && Y[TTop] <= N - 1)) {
fprintf(stderr, "error: cannot read Y[%d][%d].\n", j, k);
exit(1);
}
}
}
STop = 0;
TTop = 0;
Init(N, A, B, D);
for (j = 0; j < Q; ++j) {
for (k = 0; k < S[j]; k++) {
Qx[k] = X[STop++];
}
for (k = 0; k < T[j]; k++) {
Qy[k] = Y[TTop++];
}
printf("%lld\n", Query(S[j], Qx, T[j], Qy));
}
return 0;
}
Compilation message
factories.cpp:2:10: fatal error: factories.cpp: No such file or directory
2 | #include "factories.cpp"
| ^~~~~~~~~~~~~~~
compilation terminated.
