0_0_29469396_26283\Main.java:2: 错误: 非法字符: '#'
#include <iostream>
^
0_0_29469396_26283\Main.java:2: 错误: 需要class, interface或enum
#include <iostream>
^
0_0_29469396_26283\Main.java:3: 错误: 非法字符: '#'
#include <cstdio>
^
0_0_29469396_26283\Main.java:4: 错误: 非法字符: '#'
#include <cstring>
^
0_0_29469396_26283\Main.java:5: 错误: 非法字符: '#'
#include <cstdlib>
^
0_0_29469396_26283\Main.java:6: 错误: 非法字符: '#'
#include <cmath>
^
0_0_29469396_26283\Main.java:7: 错误: 非法字符: '#'
#include <algorithm>
^
0_0_29469396_26283\Main.java:10: 错误: 非法字符: '#'
#define MAXN 105
^
0_0_29469396_26283\Main.java:10: 错误: 需要class, interface或enum
#define MAXN 105
^
0_0_29469396_26283\Main.java:14: 错误: 需要class, interface或enum
} Point_t;
^
0_0_29469396_26283\Main.java:16: 错误: 需要class, interface或enum
Point_t stack[MAXN];
^
0_0_29469396_26283\Main.java:17: 错误: 需要class, interface或enum
Point_t points[MAXN];
^
0_0_29469396_26283\Main.java:18: 错误: 需要class, interface或enum
int dir[8][2] = {
^
0_0_29469396_26283\Main.java:22: 错误: 需要class, interface或enum
const double eps = 1e-10;
^
0_0_29469396_26283\Main.java:23: 错误: 需要class, interface或enum
const double next = 0.9;
^
0_0_29469396_26283\Main.java:24: 错误: 需要class, interface或enum
int n, top;
^
0_0_29469396_26283\Main.java:25: 错误: 需要class, interface或enum
int ans;
^
0_0_29469396_26283\Main.java:27: 错误: 需要class, interface或enum
double Length(Point_t a, Point_t b) {
^
0_0_29469396_26283\Main.java:29: 错误: 需要class, interface或enum
}
^
0_0_29469396_26283\Main.java:33: 错误: 需要class, interface或enum
}
^
0_0_29469396_26283\Main.java:37: 错误: 需要class, interface或enum
}
^
0_0_29469396_26283\Main.java:41: 错误: 需要class, interface或enum
return m>0 || (m==0 && Length2(points[0], a)<Length2(points[0], b));
^
0_0_29469396_26283\Main.java:42: 错误: 需要class, interface或enum
}
^
0_0_29469396_26283\Main.java:46: 错误: 需要class, interface或enum
Point_t p;
^
0_0_29469396_26283\Main.java:48: 错误: 需要class, interface或enum
p = points[0];
^
0_0_29469396_26283\Main.java:49: 错误: 需要class, interface或enum
k = 0;
^
0_0_29469396_26283\Main.java:50: 错误: 需要class, interface或enum
for (i=1; i<n; ++i) {
^
0_0_29469396_26283\Main.java:50: 错误: 需要class, interface或enum
for (i=1; i<n; ++i) {
^
0_0_29469396_26283\Main.java:50: 错误: 需要class, interface或enum
for (i=1; i<n; ++i) {
^
0_0_29469396_26283\Main.java:53: 错误: 需要class, interface或enum
p = points[i];
^
0_0_29469396_26283\Main.java:54: 错误: 需要class, interface或enum
}
^
0_0_29469396_26283\Main.java:57: 错误: 需要class, interface或enum
points[0] = p;
^
0_0_29469396_26283\Main.java:59: 错误: 需要class, interface或enum
sort(points+1, points+n, comp);
^
0_0_29469396_26283\Main.java:60: 错误: 需要class, interface或enum
stack[0] = points[0];
^
0_0_29469396_26283\Main.java:61: 错误: 需要class, interface或enum
stack[1] = points[1];
^
0_0_29469396_26283\Main.java:62: 错误: 需要class, interface或enum
top = 1;
^
0_0_29469396_26283\Main.java:64: 错误: 需要class, interface或enum
for (i=2; i<n; ++i) {
^
0_0_29469396_26283\Main.java:64: 错误: 需要class, interface或enum
for (i=2; i<n; ++i) {
^
0_0_29469396_26283\Main.java:64: 错误: 需要class, interface或enum
for (i=2; i<n; ++i) {
^
0_0_29469396_26283\Main.java:67: 错误: 需要class, interface或enum
stack[++top] = points[i];
^
0_0_29469396_26283\Main.java:68: 错误: 需要class, interface或enum
}
^
0_0_29469396_26283\Main.java:73: 错误: 需要class, interface或enum
double x, y;
^
0_0_29469396_26283\Main.java:75: 错误: 需要class, interface或enum
for (int i=0; i<=top; ++i) {
^
0_0_29469396_26283\Main.java:75: 错误: 需要class, interface或enum
for (int i=0; i<=top; ++i) {
^
0_0_29469396_26283\Main.java:75: 错误: 需要class, interface或enum
for (int i=0; i<=top; ++i) {
^
0_0_29469396_26283\Main.java:77: 错误: 需要class, interface或enum
y = yy - stack[i].y;
^
0_0_29469396_26283\Main.java:78: 错误: 需要class, interface或enum
ret += sqrt(x*x + y*y);
^
0_0_29469396_26283\Main.java:79: 错误: 需要class, interface或enum
}
^
0_0_29469396_26283\Main.java:82: 错误: 需要class, interface或enum
}
^
0_0_29469396_26283\Main.java:86: 错误: 需要class, interface或enum
double dis, tmp;
^
0_0_29469396_26283\Main.java:87: 错误: 需要class, interface或enum
double x, y;
^
0_0_29469396_26283\Main.java:88: 错误: 需要class, interface或enum
double xx, yy;
^
0_0_29469396_26283\Main.java:89: 错误: 需要class, interface或enum
int i;
^
0_0_29469396_26283\Main.java:91: 错误: 需要class, interface或enum
x = stack[0].x;
^
0_0_29469396_26283\Main.java:92: 错误: 需要class, interface或enum
y = stack[0].y;
^
0_0_29469396_26283\Main.java:93: 错误: 需要class, interface或enum
dis = cal(x, y);
^
0_0_29469396_26283\Main.java:94: 错误: 需要class, interface或enum
while (step > eps) {
^
0_0_29469396_26283\Main.java:95: 错误: 需要class, interface或enum
for (i=0; i<8; ++i) {
^
0_0_29469396_26283\Main.java:95: 错误: 需要class, interface或enum
for (i=0; i<8; ++i) {
^
0_0_29469396_26283\Main.java:97: 错误: 需要class, interface或enum
yy = y + step * dir[i][1];
^
0_0_29469396_26283\Main.java:98: 错误: 需要class, interface或enum
tmp = cal(xx, yy);
^
0_0_29469396_26283\Main.java:99: 错误: 需要class, interface或enum
if (tmp < dis) {
^
0_0_29469396_26283\Main.java:101: 错误: 需要class, interface或enum
x = xx;
^
0_0_29469396_26283\Main.java:102: 错误: 需要class, interface或enum
y = yy;
^
0_0_29469396_26283\Main.java:103: 错误: 需要class, interface或enum
}
^
0_0_29469396_26283\Main.java:106: 错误: 需要class, interface或enum
}
^
0_0_29469396_26283\Main.java:109: 错误: 需要class, interface或enum
}
^
0_0_29469396_26283\Main.java:113: 错误: 需要class, interface或enum
int i, j, k;
^
0_0_29469396_26283\Main.java:115: 错误: 非法字符: '#'
#ifndef ONLINE_JUDGE
^
0_0_29469396_26283\Main.java:115: 错误: 需要class, interface或enum
#ifndef ONLINE_JUDGE
^
0_0_29469396_26283\Main.java:118: 错误: 非法字符: '#'
#endif
^
0_0_29469396_26283\Main.java:120: 错误: 需要class, interface或enum
scanf("%d", &t);
^
0_0_29469396_26283\Main.java:121: 错误: 需要class, interface或enum
while (t--) {
^
0_0_29469396_26283\Main.java:123: 错误: 需要class, interface或enum
for (i=0; i<n; ++i)
^
0_0_29469396_26283\Main.java:123: 错误: 需要class, interface或enum
for (i=0; i<n; ++i)
^
0_0_29469396_26283\Main.java:123: 错误: 需要class, interface或enum
for (i=0; i<n; ++i)
^
0_0_29469396_26283\Main.java:125: 错误: 需要class, interface或enum
Graham();
^
0_0_29469396_26283\Main.java:126: 错误: 需要class, interface或enum
SA();
^
0_0_29469396_26283\Main.java:127: 错误: 需要class, interface或enum
printf("%d\n", ans);
^
0_0_29469396_26283\Main.java:128: 错误: 需要class, interface或enum
if (t)
^
0_0_29469396_26283\Main.java:130: 错误: 需要class, interface或enum
}
^
0_0_29469396_26283\Main.java:133: 错误: 需要class, interface或enum
}
^
82 个错误
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