Borderou de evaluare (job #671762)

Compilare: main.cpp: In function 'int main()': main.cpp:101:45: warning: comparison of integer expressions of different signedness: 'std::vector<edge>::size_type' {aka 'unsigned int'} and 'int' [-Wsign-compare] 101 | while ( i < MAXN && graph[i].edges.size() == graph[i].inEdges ) { | ~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~ main.cpp:127:32: warning: comparison of integer expressions of different signedness: 'std::vector<edge>::size_type' {aka 'unsigned int'} and 'int' [-Wsign-compare] 127 | if ( graph[i].edges.size() == graph[i].inEdges + 1 ) { | ~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~ main.cpp:130:34: warning: comparison of integer expressions of different signedness: 'std::vector<edge>::size_type' {aka 'unsigned int'} and 'int' [-Wsign-compare] 130 | if ( graph[i].edges.size() == graph[i].inEdges - 1 ) | ~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~ main.cpp:135:47: warning: comparison of integer expressions of different signedness: 'std::vector<edge>::size_type' {aka 'unsigned int'} and 'int' [-Wsign-compare] 135 | while ( i < MAXN && graph[i].edges.size() == graph[i].inEdges ) { | ~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~ main.cpp:142:34: warning: comparison of integer expressions of different signedness: 'std::vector<edge>::size_type' {aka 'unsigned int'} and 'int' [-Wsign-compare] 142 | if ( graph[i].edges.size() == graph[i].inEdges + 1 ) { | ~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~ main.cpp:145:36: warning: comparison of integer expressions of different signedness: 'std::vector<edge>::size_type' {aka 'unsigned int'} and 'int' [-Wsign-compare] 145 | if ( graph[i].edges.size() == graph[i].inEdges - 1 ) | ~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~ main.cpp:89:9: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 89 | fscanf(fin, "%d ", &n); | ~~~~~~^~~~~~~~~~~~~~~~