/in/foo.cc: In function 'void dp()':
/in/foo.cc:27:17: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
                 if(j-p[i].a>=0)
                 ^~
/in/foo.cc:29:20: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if'
                    f[i][j]=minx(f[i][j],maxn(t[i]-j+p[i].b,f[i-1][j]));
                    ^