Compilare: main.cpp: In function 'int main()': main.cpp:64:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i = 0; i < fin.size(); ++ i ) ~~^~~~~~~~~~~~ main.cpp:64:5: warning: this 'for' clause does not guard... [-Wmisleading-indentation] for (int i = 0; i < fin.size(); ++ i ) ^~~ main.cpp:67:2: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for' dp[0] = 0; ^~ main.cpp:72:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] while (j + 1 < fin.size() && fin[ j + 1 ].second < i) ++ j; ~~~~~~^~~~~~~~~~~~