运行 ID: 34009

Main.cc: In function ‘void solve(int, int, int)’:
Main.cc:23:14: error: ‘ssize’ was not declared in this scope
     else if (ssize(curr) >= n) {
              ^~~~~
Main.cc:23:14: note: suggested alternative: ‘dysize’
     else if (ssize(curr) >= n) {
              ^~~~~
              dysize
Main.cc: In function ‘int main()’:
Main.cc:47:10: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d %d", &n, &m);
     ~~~~~^~~~~~~~~~~~~~~~~