Compilare: main.cpp: In function 'int main()': main.cpp:29:22: warning: conversion lacks type at end of format [-Wformat=] printf("%ll", Sol); ^ main.cpp:29:22: warning: too many arguments for format [-Wformat-extra-args] main.cpp:12:41: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("paranteze2.in", "r", stdin); ^ main.cpp:13:43: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("paranteze2.out", "w", stdout); ^ main.cpp:14:32: warning: ignoring return value of 'char* fgets(char*, int, FILE*)', declared with attribute warn_unused_result [-Wunused-result] fgets(List, 1000001, stdin); ^