在多行输入的前面还有一些东西需要输入,例如
NT
l1r1x1
⋯
lTrTxT
这种情况为什么会出错
例如下面这个 checker
#include "testlib.h"
#include <bits/stdc++.h>
using namespace std;
int a[2010];
int suma[2010];
int l[2000010], r[2000010], x[2000010];
int main(int argc, char* argv[]) {
registerTestlibCmd(argc, argv);
int i = 0;
while (!ans.eof()) i++, a[i] = ans.readInt();
int n = -1, t = -1;
i = 0;
while (!inf.eof()) {
if (n == -1) n = inf.readInt(); else
if (t == -1) t = inf.readInt(), inf.readEoln(); else
i++, l[i] = inf.readInt(), r[i] = inf.readInt(), x[i] = inf.readInt();
}
if (i != n) quitf(_wa, "QAQ");
for (int i = 1; i <= n; i++) suma[i] = suma[i - 1] + a[i];
for (int i = 1; i <= t; i++)
if (x[i] != suma[r[i]] - suma[l[i] - 1]) quitf(_wa, "QAQ");
quitf(_ok, "AwA");
return 0;
}
为什么这个 checker 是 UKE 的