0_0_22029498_29942.cpp:3:1: error: 'cosnt' does not name a type
cosnt int maxn = 205;
^
0_0_22029498_29942.cpp:8:7: error: 'maxn' was not declared in this scope
}circ[maxn];
^
0_0_22029498_29942.cpp:10:12: error: 'maxn' was not declared in this scope
double ang[maxn*10];
^
0_0_22029498_29942.cpp: In function 'double cal(double)':
0_0_22029498_29942.cpp:16:2: error: 'ans' was not declared in this scope
ans = 0;
^
0_0_22029498_29942.cpp:18:14: error: 'circ' was not declared in this scope
double x = circ[i].x * cos(Ang) + circ[i].y * sin(Ang);//判断角度和圆心在同一个象限
^
0_0_22029498_29942.cpp: In function 'int main()':
0_0_22029498_29942.cpp:27:51: error: 'circ' was not declared in this scope
for (int i = 0; i <= n; i++) scanf("%lf%lf%lf",&circ[i].x,&circ[i].y,&circ[i].r);
^
0_0_22029498_29942.cpp:29:3: error: 'ang' was not declared in this scope
ang[m++] = Pi, ang[m++] = -Pi;
^
0_0_22029498_29942.cpp:31:24: error: 'circ' was not declared in this scope
double acen = atan2(circ[i].y,circ[i].x);
^
0_0_22029498_29942.cpp:53:22: error: 'antr' was not declared in this scope
if (dbcmp(antl - antr) >= 0) {
^
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