Accepted
/in/foo.cc: In function 'int main()':
/in/foo.cc:54:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
while(k<A.size()&&A[k].h>B[i].h) {
~^~~~~~~~~
/in/foo.cc: In function 'int main()':
/in/foo.cc:54:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
while(k<A.size()&&A[k].h>B[i].h) {
~^~~~~~~~~
