0_0_32260020_29072.cpp: In function 'int main()':
0_0_32260020_29072.cpp:6:12: error: 'cin' was not declared in this scope
while(cin>>n>>m>>k){
^
0_0_32260020_29072.cpp:8:16: error: 'init' was not declared in this scope
init() ;
^
0_0_32260020_29072.cpp:9:11: error: 'sourse' was not declared in this scope
sourse = 0 , meet = n*m + 1 ;
^
0_0_32260020_29072.cpp:9:24: error: 'meet' was not declared in this scope
sourse = 0 , meet = n*m + 1 ;
^
0_0_32260020_29072.cpp:12:38: error: 'scanf' was not declared in this scope
scanf("%d" ,&w[i][j]) ;
^
0_0_32260020_29072.cpp:16:37: error: 'memset' was not declared in this scope
memset(is , 0 , sizeof(is)) ;
^
0_0_32260020_29072.cpp:18:36: error: 'scanf' was not declared in this scope
scanf("%d%d" ,&i ,&j) ;
^
0_0_32260020_29072.cpp:26:42: error: 'inf' was not declared in this scope
add(u , meet , inf) ;
^
0_0_32260020_29072.cpp:26:45: error: 'add' was not declared in this scope
add(u , meet , inf) ;
^
0_0_32260020_29072.cpp:28:49: error: 'add' was not declared in this scope
add(u , meet , w[i][j]) ;
^
0_0_32260020_29072.cpp:32:43: error: 'inf' was not declared in this scope
add(sourse , u , inf) ;
^
0_0_32260020_29072.cpp:32:46: error: 'add' was not declared in this scope
add(sourse , u , inf) ;
^
0_0_32260020_29072.cpp:34:50: error: 'add' was not declared in this scope
add(sourse , u , w[i][j]) ;
^
0_0_32260020_29072.cpp:36:61: error: 'add' was not declared in this scope
add(u , u-m , 2*(w[i][j]&w[i-1][j])) ;
^
0_0_32260020_29072.cpp:38:61: error: 'add' was not declared in this scope
add(u , u+m , 2*(w[i][j]&w[i+1][j])) ;
^
0_0_32260020_29072.cpp:40:61: error: 'add' was not declared in this scope
add(u , u-1 , 2*(w[i][j]&w[i][j-1])) ;
^
0_0_32260020_29072.cpp:42:61: error: 'add' was not declared in this scope
add(u , u+1 , 2*(w[i][j]&w[i][j+1])) ;
^
0_0_32260020_29072.cpp:46:41: error: 'maxflow' was not declared in this scope
printf("%d\n" , sum - maxflow()) ;
^
0_0_32260020_29072.cpp:46:42: error: 'printf' was not declared in this scope
printf("%d\n" , sum - maxflow()) ;
^
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