0_0_20611335_11121.cpp:11:5: error: 'gg' does not name a type
gg;int n,m;char mp[105][105];int vis[105][105][16];int dir[4][2]={ {1,0},{-1,0},{0,-1},{0,1} };void init(){ gg['b']=gg['B']=0; gg['y']=gg['Y']=1; gg['r']=gg['R']=2; gg['g']=gg['G']=3;}int bfs(){ queue<point>ss; ss.push(b); vis[b.x][b.y][b.z]=0; while(ss.size()) { point f=ss.front(); ss.pop(); for(int i=0;i<4;i++) { b.x=f.x+dir[i][0]; b.y=f.y+dir[i][1]; b.z=f.z; if(mp[b.x][b.y]!='#'&&vis[b.x][b.y][b.z]==-1) { if(mp[b.x][b.y]=='X') return vis[f.x][f.y][f.z]+1; if(mp[b.x][b.y]=='.') { vis[b.x][b.y][b.z]=vis[f.x][f.y][f.z]+1; ss.push(b); continue; } int t=gg[mp[b.x][b.y]]; if(isupper(mp[b.x][b.y])) { if(b.z>>t&1) { vis[b.x][b.y][b.z]=vis[f.x][f.y][f.z]+1; ss.push(b); } } else { b.z=b.z|1<<t; vis[b.x][b.y][b.z]=vis[f.x][f.y][f.z]+1; ss.push(b); } } } } return 0;}int main(){ init(); while(scanf("%d%d",&n,&m),n+m) { memset(mp,'#',sizeof(mp)); memset(vis,-1,sizeof(vis)); for(int i=1; i<=n; i++) for(int j=1; j<=m; j++) { scanf(" %c",&mp[i][j]); if(mp[i][j]=='*') { b.x=i,b.y=j,b.z=0; mp[i][j]='.'; } } int t=bfs(); if(t) printf("Escape possible in %d steps.\n",t); else printf("The poor student is trapped!\n"); } return 0;}
^
0_0_20611335_11121.cpp: In function 'void init()':
0_0_20611335_11121.cpp:11:116: error: 'gg' was not declared in this scope
gg;int n,m;char mp[105][105];int vis[105][105][16];int dir[4][2]={ {1,0},{-1,0},{0,-1},{0,1} };void init(){ gg['b']=gg['B']=0; gg['y']=gg['Y']=1; gg['r']=gg['R']=2; gg['g']=gg['G']=3;}int bfs(){ queue<point>ss; ss.push(b); vis[b.x][b.y][b.z]=0; while(ss.size()) { point f=ss.front(); ss.pop(); for(int i=0;i<4;i++) { b.x=f.x+dir[i][0]; b.y=f.y+dir[i][1]; b.z=f.z; if(mp[b.x][b.y]!='#'&&vis[b.x][b.y][b.z]==-1) { if(mp[b.x][b.y]=='X') return vis[f.x][f.y][f.z]+1; if(mp[b.x][b.y]=='.') { vis[b.x][b.y][b.z]=vis[f.x][f.y][f.z]+1; ss.push(b); continue; } int t=gg[mp[b.x][b.y]]; if(isupper(mp[b.x][b.y])) { if(b.z>>t&1) { vis[b.x][b.y][b.z]=vis[f.x][f.y][f.z]+1; ss.push(b); } } else { b.z=b.z|1<<t; vis[b.x][b.y][b.z]=vis[f.x][f.y][f.z]+1; ss.push(b); } } } } return 0;}int main(){ init(); while(scanf("%d%d",&n,&m),n+m) { memset(mp,'#',sizeof(mp)); memset(vis,-1,sizeof(vis)); for(int i=1; i<=n; i++) for(int j=1; j<=m; j++) { scanf(" %c",&mp[i][j]); if(mp[i][j]=='*') { b.x=i,b.y=j,b.z=0; mp[i][j]='.'; } } int t=bfs(); if(t) printf("Escape possible in %d steps.\n",t); else printf("The poor student is trapped!\n"); } return 0;}
^
0_0_20611335_11121.cpp: In function 'int bfs()':
0_0_20611335_11121.cpp:11:215: error: 'queue' was not declared in this scope
gg;int n,m;char mp[105][105];int vis[105][105][16];int dir[4][2]={ {1,0},{-1,0},{0,-1},{0,1} };void init(){ gg['b']=gg['B']=0; gg['y']=gg['Y']=1; gg['r']=gg['R']=2; gg['g']=gg['G']=3;}int bfs(){ queue<point>ss; ss.push(b); vis[b.x][b.y][b.z]=0; while(ss.size()) { point f=ss.front(); ss.pop(); for(int i=0;i<4;i++) { b.x=f.x+dir[i][0]; b.y=f.y+dir[i][1]; b.z=f.z; if(mp[b.x][b.y]!='#'&&vis[b.x][b.y][b.z]==-1) { if(mp[b.x][b.y]=='X') return vis[f.x][f.y][f.z]+1; if(mp[b.x][b.y]=='.') { vis[b.x][b.y][b.z]=vis[f.x][f.y][f.z]+1; ss.push(b); continue; } int t=gg[mp[b.x][b.y]]; if(isupper(mp[b.x][b.y])) { if(b.z>>t&1) { vis[b.x][b.y][b.z]=vis[f.x][f.y][f.z]+1; ss.push(b); } } else { b.z=b.z|1<<t; vis[b.x][b.y][b.z]=vis[f.x][f.y][f.z]+1; ss.push(b); } } } } return 0;}int main(){ init(); while(scanf("%d%d",&n,&m),n+m) { memset(mp,'#',sizeof(mp)); memset(vis,-1,sizeof(vis)); for(int i=1; i<=n; i++) for(int j=1; j<=m; j++) { scanf(" %c",&mp[i][j]); if(mp[i][j]=='*') { b.x=i,b.y=j,b.z=0; mp[i][j]='.'; } } int t=bfs(); if(t) printf("Escape possible in %d steps.\n",t); else printf("The poor student is trapped!\n"); } return 0;}
^
0_0_20611335_11121.cpp:11:215: note: suggested alternative:
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/queue:64:0,
from 0_0_20611335_11121.cpp:7:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_queue.h:96:11: note: 'std::queue'
class queue
^
0_0_20611335_11121.cpp:11:221: error: 'point' was not declared in this scope
gg;int n,m;char mp[105][105];int vis[105][105][16];int dir[4][2]={ {1,0},{-1,0},{0,-1},{0,1} };void init(){ gg['b']=gg['B']=0; gg['y']=gg['Y']=1; gg['r']=gg['R']=2; gg['g']=gg['G']=3;}int bfs(){ queue<point>ss; ss.push(b); vis[b.x][b.y][b.z]=0; while(ss.size()) { point f=ss.front(); ss.pop(); for(int i=0;i<4;i++) { b.x=f.x+dir[i][0]; b.y=f.y+dir[i][1]; b.z=f.z; if(mp[b.x][b.y]!='#'&&vis[b.x][b.y][b.z]==-1) { if(mp[b.x][b.y]=='X') return vis[f.x][f.y][f.z]+1; if(mp[b.x][b.y]=='.') { vis[b.x][b.y][b.z]=vis[f.x][f.y][f.z]+1; ss.push(b); continue; } int t=gg[mp[b.x][b.y]]; if(isupper(mp[b.x][b.y])) { if(b.z>>t&1) { vis[b.x][b.y][b.z]=vis[f.x][f.y][f.z]+1; ss.push(b); } } else { b.z=b.z|1<<t; vis[b.x][b.y][b.z]=vis[f.x][f.y][f.z]+1; ss.push(b); } } } } return 0;}int main(){ init(); while(scanf("%d%d",&n,&m),n+m) { memset(mp,'#',sizeof(mp)); memset(vis,-1,sizeof(vis)); for(int i=1; i<=n; i++) for(int j=1; j<=m; j++) { scanf(" %c",&mp[i][j]); if(mp[i][j]=='*') { b.x=i,b.y=j,b.z=0; mp[i][j]='.'; } } int t=bfs(); if(t) printf("Escape possible in %d steps.\n",t); else printf("The poor student is trapped!\n"); } return 0;}
^
0_0_20611335_11121.cpp:11:227: error: 'ss' was not declared in this scope
gg;int n,m;char mp[105][105];int vis[105][105][16];int dir[4][2]={ {1,0},{-1,0},{0,-1},{0,1} };void init(){ gg['b']=gg['B']=0; gg['y']=gg['Y']=1; gg['r']=gg['R']=2; gg['g']=gg['G']=3;}int bfs(){ queue<point>ss; ss.push(b); vis[b.x][b.y][b.z]=0; while(ss.size()) { point f=ss.front(); ss.pop(); for(int i=0;i<4;i++) { b.x=f.x+dir[i][0]; b.y=f.y+dir[i][1]; b.z=f.z; if(mp[b.x][b.y]!='#'&&vis[b.x][b.y][b.z]==-1) { if(mp[b.x][b.y]=='X') return vis[f.x][f.y][f.z]+1; if(mp[b.x][b.y]=='.') { vis[b.x][b.y][b.z]=vis[f.x][f.y][f.z]+1; ss.push(b); continue; } int t=gg[mp[b.x][b.y]]; if(isupper(mp[b.x][b.y])) { if(b.z>>t&1) { vis[b.x][b.y][b.z]=vis[f.x][f.y][f.z]+1; ss.push(b); } } else { b.z=b.z|1<<t; vis[b.x][b.y][b.z]=vis[f.x][f.y][f.z]+1; ss.push(b); } } } } return 0;}int main(){ init(); while(scanf("%d%d",&n,&m),n+m) { memset(mp,'#',sizeof(mp)); memset(vis,-1,sizeof(vis)); for(
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